Ostojić-Andrić, Dušica

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orcid::0000-0002-6913-4475
  • Ostojić-Andrić, Dušica (24)
  • Ostojić, Dušica (5)
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Author's Bibliography

Study of fattening and slaughter traits of cattle under the influence of flax seed based nutrition

Petričević, Maja; Živković, Dušan; Ostojić-Andrić, Dušica; Nikšić, Dragan; Petričević, Veselin; Gogić, Marija; Mandić, Violeta

(Institut za stočarstvo, Beograd, 2019)

TY  - JOUR
AU  - Petričević, Maja
AU  - Živković, Dušan
AU  - Ostojić-Andrić, Dušica
AU  - Nikšić, Dragan
AU  - Petričević, Veselin
AU  - Gogić, Marija
AU  - Mandić, Violeta
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5172
AB  - The trial was designed in order to examine the impact of flax seed in the nutrition of young cattle/bulls, in the final stage of the fattening. In the trial, 30 bulls of Simmental breed of uniform initial weight were selected, divided into 2 groups (control and experimental). The control animal group did not consume flax seed as a food supplement. Cattle of the experimental group consumed flax seed in an amount of 3.75% (300 g per day) of concentrated meal in the last 90 days of fattening, i.e. 300 g per day. The study included the examination of the fattening performance, slaughter traits and the composition of the bovine carcass. After slaughtering, warm carcass sides, with and without kidneys, were measured individually. Subsequent to period of cooling, the left carcass side it was cut into the main carcass parts according to the Rulebook. The results of the study showed that the addition of flax seed in the diet did not have a statistically significant effect on the body weight of bulls at the end of the trial. It was found that the addition of flax seed in the feed during the final stage of fattening did not have an impact on the differences in the average overall gain of bulls and the feed conversion ratio. Based on the data obtained by cutting of carcass sides to main parts, it was established that feeding with flax seeds had no significant effect on the share of carcass parts.
AB  - Eksperiment je postavljen sa ciljem da se ispita efekat dodavanja semena lana, u ishranu junadi, u završnoj fazi tova. Za ogled je odabrano 30 muških junadi simentalske rase ujednačenih početnih telesnih masa, koja su podeljena u 2 grupe (KON (kontrolna) i FS (ogledna)). Kontrolna grupa junadi nije konzumirala seme lana kao dodatak ishrani. Junad ogledne grupe su konzumirala seme lana u količini od 3,75% (300 g dnevno) koncentrovanog dela obroka u poslednjih 90 dana tova, tj. 300 g dnevno. Istraživanje je obuhvatilo ispitivanje rezultata tova, klanične karakteristike i sastava trupa junadi. Nakon klanja izvršeno je pojedinačno merenje toplih polutki sa i bez bubrežnog loja. Posle hlađenja leva polutka je rasecana u osnovne delove prema Pravilniku. Rezultati istraživanja su pokazali da dodatak semena lana u ishrani nije imao statistički značajan uticaj na masu junadi na kraju ogleda. Utvrđeno je da dodatak semena lana u ishranu tokom završne faze tova nije imao uticaj na razlike u prosečnom ukupnom prirastu (PUP) junadi i konverziji hrane. Na osnovu podataka dobijenih rasecanjem poluki junadi na osnovne delove utvrđeno je da ishrana sa semenom lana nema značajan uticaj na udeo delova trupa.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Study of fattening and slaughter traits of cattle under the influence of flax seed based nutrition
T1  - Ispitivanje tovnih i klaničnih osobina junadi pod uticajem ishrane sa semenom lana
EP  - 189
IS  - 2
SP  - 179
VL  - 35
DO  - 10.2298/BAH1902179P
ER  - 
@article{
author = "Petričević, Maja and Živković, Dušan and Ostojić-Andrić, Dušica and Nikšić, Dragan and Petričević, Veselin and Gogić, Marija and Mandić, Violeta",
year = "2019",
abstract = "The trial was designed in order to examine the impact of flax seed in the nutrition of young cattle/bulls, in the final stage of the fattening. In the trial, 30 bulls of Simmental breed of uniform initial weight were selected, divided into 2 groups (control and experimental). The control animal group did not consume flax seed as a food supplement. Cattle of the experimental group consumed flax seed in an amount of 3.75% (300 g per day) of concentrated meal in the last 90 days of fattening, i.e. 300 g per day. The study included the examination of the fattening performance, slaughter traits and the composition of the bovine carcass. After slaughtering, warm carcass sides, with and without kidneys, were measured individually. Subsequent to period of cooling, the left carcass side it was cut into the main carcass parts according to the Rulebook. The results of the study showed that the addition of flax seed in the diet did not have a statistically significant effect on the body weight of bulls at the end of the trial. It was found that the addition of flax seed in the feed during the final stage of fattening did not have an impact on the differences in the average overall gain of bulls and the feed conversion ratio. Based on the data obtained by cutting of carcass sides to main parts, it was established that feeding with flax seeds had no significant effect on the share of carcass parts., Eksperiment je postavljen sa ciljem da se ispita efekat dodavanja semena lana, u ishranu junadi, u završnoj fazi tova. Za ogled je odabrano 30 muških junadi simentalske rase ujednačenih početnih telesnih masa, koja su podeljena u 2 grupe (KON (kontrolna) i FS (ogledna)). Kontrolna grupa junadi nije konzumirala seme lana kao dodatak ishrani. Junad ogledne grupe su konzumirala seme lana u količini od 3,75% (300 g dnevno) koncentrovanog dela obroka u poslednjih 90 dana tova, tj. 300 g dnevno. Istraživanje je obuhvatilo ispitivanje rezultata tova, klanične karakteristike i sastava trupa junadi. Nakon klanja izvršeno je pojedinačno merenje toplih polutki sa i bez bubrežnog loja. Posle hlađenja leva polutka je rasecana u osnovne delove prema Pravilniku. Rezultati istraživanja su pokazali da dodatak semena lana u ishrani nije imao statistički značajan uticaj na masu junadi na kraju ogleda. Utvrđeno je da dodatak semena lana u ishranu tokom završne faze tova nije imao uticaj na razlike u prosečnom ukupnom prirastu (PUP) junadi i konverziji hrane. Na osnovu podataka dobijenih rasecanjem poluki junadi na osnovne delove utvrđeno je da ishrana sa semenom lana nema značajan uticaj na udeo delova trupa.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Study of fattening and slaughter traits of cattle under the influence of flax seed based nutrition, Ispitivanje tovnih i klaničnih osobina junadi pod uticajem ishrane sa semenom lana",
pages = "189-179",
number = "2",
volume = "35",
doi = "10.2298/BAH1902179P"
}
Petričević, M., Živković, D., Ostojić-Andrić, D., Nikšić, D., Petričević, V., Gogić, M.,& Mandić, V.. (2019). Study of fattening and slaughter traits of cattle under the influence of flax seed based nutrition. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(2), 179-189.
https://doi.org/10.2298/BAH1902179P
Petričević M, Živković D, Ostojić-Andrić D, Nikšić D, Petričević V, Gogić M, Mandić V. Study of fattening and slaughter traits of cattle under the influence of flax seed based nutrition. in Biotechnology in Animal Husbandry. 2019;35(2):179-189.
doi:10.2298/BAH1902179P .
Petričević, Maja, Živković, Dušan, Ostojić-Andrić, Dušica, Nikšić, Dragan, Petričević, Veselin, Gogić, Marija, Mandić, Violeta, "Study of fattening and slaughter traits of cattle under the influence of flax seed based nutrition" in Biotechnology in Animal Husbandry, 35, no. 2 (2019):179-189,
https://doi.org/10.2298/BAH1902179P . .
2

The most important dilemmas regarding the welfare of farm animals

Hristov, Slavča; Stanković, Branislav; Ostojić-Andrić, Dušica; Maksimović, Nevena; Nakov, Dimitar

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2019)

TY  - JOUR
AU  - Hristov, Slavča
AU  - Stanković, Branislav
AU  - Ostojić-Andrić, Dušica
AU  - Maksimović, Nevena
AU  - Nakov, Dimitar
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5210
AB  - In this review paper, contradictions in modern livestock production as dilemmas of farm animal welfare are considered. The main dilemma concerns the question of whether extensive production in small farms is generally better than intensive production in large farms. The next dilemma relates to an intensive selection of animals and its impact on the emergence of welfare problems. Another dilemma is related to the two main interconnected problems of pig welfare in individual farrowing pens: the piglet death by crushing and the sows' movement restriction. Similarly, welfare dilemma is the paradox of parent flocks of broiler line breeding that could not be solved until the pressure for genetic advancement in production is required due to the economic efficiency. The next example of the dilemma is the widespread practice of tail docking in piglets in order to reduce the risk of tail biting. Although the tail docking is painful and may cause death, anaesthesia is usually not applied on farms. A similar example of the dilemma is debeaking in the laying hens and the occurrence of feather pecking in free rearing systems. It is important to notice the difference between the described dilemmas, where one premise opposes the other, which is essentially a conflict between the animal welfare goals and other values, such as economic, ethical and moral issues. Finally, there are also some dilemmas about the consumers' willingness to pay a higher price of products that originate from welfare friendly rearing conditions.
AB  - U ovom preglednom radu razmatraju se kontradikcije u modernoj stočarskoj proizvodnji kao dileme koje se odnose na dobrobit farmskih životinja. Glavna dilema odnosi se na pitanje da li je ekstenzivna proizvodnja na malim farmama generalno bolja od intenzivne proizvodnje na velikim farmama. Sledeća dilema odnosi se na primenu intenzivne selekcije životinja i njen uticaj na nastanak problema dobrobiti. Naredna dilema se odnosi na dva glavna međusobno povezana problema dobrobiti svinja u pojedinačnim boksovima za prašenje: uginuća prasadi gnječenjem i ograničenje kretanja krmača. Takođe, dilema u vezi sa dobrobiti je paradoks roditeljskih jata tovnih pilića koja se ne može rešiti dok postoji pritisak za genetski napredak u proizvodnji zbog ekonomske efikasnosti. Sledeći primer dileme je široko rasprostranjena praksa sečenja repa kod prasadi kako bi se smanjio rizik od griže repova. Iako je sečenje repa bolno i može prouzrokovati uginuće, anestezija se obično ne primjenjuje na farmama. Sličan primer dileme je i skraćivanje kljuna kod kokoši nosilja i pojava kljucanja perja u sistemima slobodnog uzgoja. Važno je uočiti razliku između opisanih dilema, gde je jedna premisa suprotstavljena drugoj, što je u suštini konflikt između ciljeva dobrobiti životinja i drugih aspekata, kao što su ekonomska, etička i moralna pitanja. Konačno, postoje i neke dileme koje se odnose na spremnost potrošača da plate višu cenu za proizvode koji su dobijeni u uslovima gajenja koji pospešuju dobrobit farmskih životinja.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - The most important dilemmas regarding the welfare of farm animals
T1  - Najznačajnije dileme koje se odnose na dobrobit farmskih životinja
EP  - 340
IS  - 4
SP  - 319
VL  - 64
DO  - 10.2298/JAS1904319H
ER  - 
@article{
author = "Hristov, Slavča and Stanković, Branislav and Ostojić-Andrić, Dušica and Maksimović, Nevena and Nakov, Dimitar",
year = "2019",
abstract = "In this review paper, contradictions in modern livestock production as dilemmas of farm animal welfare are considered. The main dilemma concerns the question of whether extensive production in small farms is generally better than intensive production in large farms. The next dilemma relates to an intensive selection of animals and its impact on the emergence of welfare problems. Another dilemma is related to the two main interconnected problems of pig welfare in individual farrowing pens: the piglet death by crushing and the sows' movement restriction. Similarly, welfare dilemma is the paradox of parent flocks of broiler line breeding that could not be solved until the pressure for genetic advancement in production is required due to the economic efficiency. The next example of the dilemma is the widespread practice of tail docking in piglets in order to reduce the risk of tail biting. Although the tail docking is painful and may cause death, anaesthesia is usually not applied on farms. A similar example of the dilemma is debeaking in the laying hens and the occurrence of feather pecking in free rearing systems. It is important to notice the difference between the described dilemmas, where one premise opposes the other, which is essentially a conflict between the animal welfare goals and other values, such as economic, ethical and moral issues. Finally, there are also some dilemmas about the consumers' willingness to pay a higher price of products that originate from welfare friendly rearing conditions., U ovom preglednom radu razmatraju se kontradikcije u modernoj stočarskoj proizvodnji kao dileme koje se odnose na dobrobit farmskih životinja. Glavna dilema odnosi se na pitanje da li je ekstenzivna proizvodnja na malim farmama generalno bolja od intenzivne proizvodnje na velikim farmama. Sledeća dilema odnosi se na primenu intenzivne selekcije životinja i njen uticaj na nastanak problema dobrobiti. Naredna dilema se odnosi na dva glavna međusobno povezana problema dobrobiti svinja u pojedinačnim boksovima za prašenje: uginuća prasadi gnječenjem i ograničenje kretanja krmača. Takođe, dilema u vezi sa dobrobiti je paradoks roditeljskih jata tovnih pilića koja se ne može rešiti dok postoji pritisak za genetski napredak u proizvodnji zbog ekonomske efikasnosti. Sledeći primer dileme je široko rasprostranjena praksa sečenja repa kod prasadi kako bi se smanjio rizik od griže repova. Iako je sečenje repa bolno i može prouzrokovati uginuće, anestezija se obično ne primjenjuje na farmama. Sličan primer dileme je i skraćivanje kljuna kod kokoši nosilja i pojava kljucanja perja u sistemima slobodnog uzgoja. Važno je uočiti razliku između opisanih dilema, gde je jedna premisa suprotstavljena drugoj, što je u suštini konflikt između ciljeva dobrobiti životinja i drugih aspekata, kao što su ekonomska, etička i moralna pitanja. Konačno, postoje i neke dileme koje se odnose na spremnost potrošača da plate višu cenu za proizvode koji su dobijeni u uslovima gajenja koji pospešuju dobrobit farmskih životinja.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "The most important dilemmas regarding the welfare of farm animals, Najznačajnije dileme koje se odnose na dobrobit farmskih životinja",
pages = "340-319",
number = "4",
volume = "64",
doi = "10.2298/JAS1904319H"
}
Hristov, S., Stanković, B., Ostojić-Andrić, D., Maksimović, N.,& Nakov, D.. (2019). The most important dilemmas regarding the welfare of farm animals. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 64(4), 319-340.
https://doi.org/10.2298/JAS1904319H
Hristov S, Stanković B, Ostojić-Andrić D, Maksimović N, Nakov D. The most important dilemmas regarding the welfare of farm animals. in Journal of Agricultural Sciences (Belgrade). 2019;64(4):319-340.
doi:10.2298/JAS1904319H .
Hristov, Slavča, Stanković, Branislav, Ostojić-Andrić, Dušica, Maksimović, Nevena, Nakov, Dimitar, "The most important dilemmas regarding the welfare of farm animals" in Journal of Agricultural Sciences (Belgrade), 64, no. 4 (2019):319-340,
https://doi.org/10.2298/JAS1904319H . .
1

Characterization of the genetic structure of the brown trout (Salmo trutta) from "Braduljica" fish farm, Serbia

Molerović, Nikola; Rašković, Božidar; Djedović, Radica; Ostojić-Andrić, Dušica; Marković, Zoran; Marić, Saša

(Institut za stočarstvo, Beograd, 2019)

TY  - JOUR
AU  - Molerović, Nikola
AU  - Rašković, Božidar
AU  - Djedović, Radica
AU  - Ostojić-Andrić, Dušica
AU  - Marković, Zoran
AU  - Marić, Saša
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5196
AB  - Due to the ecological concerns and preservation of genetic resources, the characterization of genetic structure of the brown trout (Salmo trutta) was carried out on the "Braduljica" fish farm. DNA was isolated from fin clips of 10 individuals, and after that molecular PCR-RFLP methods were used for distinguishing between Atlantic and Danubian lineages based on control region of the mitochondrial DNA (CR mtDNA) and lactate dehydrogenase gene of the nuclear DNA (LDH nDNA). Based on phenotypic characteristics it was estimated that out of 10 individuals included in this study five belonged to the allochtonous Atlantic lineage and remaining five belonged to the native Danubian lineage of brown trout. However, results of molecular analyses showed a high percentage of allochthonous genes among the individuals, which confirms the hybridization between these two lineages. Also, the results showed that the selection based on the phenotype is not adequate. In order to continue with proper broodstock management, it is necessary to eliminate allochtonous individuals of the Atlantic lineage from the broodstock.
AB  - U cilju zaštite ţivotne sredine i genetiĉkih resursa potoĉne pastrmke (Salmo trutta) u radu je ispitivana genetiĉka struktura ove vrste na ribnjaku ―Braduljica‖ u blizini Ivanjice. DNK je izolovana iz odseĉaka peraja 10 jedinki, a nakon toga molekularne PCR-RFLP metode su korišćene za razlikovanje izmeĊu atlantske i dunavske linije na bazi kontrolnog regiona mitohondrijalne DNK (KR mtDNK) i jedarnog gena za laktat dehidrogenazu (LDH nDNK). Na osnovu fenotipskih karakteristika procenjeno je da je pet jedinki pripadalo alohtonoj atlantskoj liniji, a preostalih pet autohtonoj dunavskoj liniji potoĉne pastrmke. MeĊutim, rezultati molekularnih analiza pokazali su prisustvo visokog procenta alohtonih gena u analiziranom uzorku, što potvrĊuje hibridizaciju izmeĊu ove dve linije. TakoĊe, rezultati ukazuju na to da selekcija na osnovu fenotipa nije adekvatna. Kako bi ribnjak nastavio da se bavi gajenjem potoĉne pastrmke za potrebe poribljavanja okolnih reka, neophodno je da se eliminišu jedinke atlantske linije iz matiĉnog fonda.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Characterization of the genetic structure of the brown trout (Salmo trutta) from "Braduljica" fish farm, Serbia
T1  - Određivanje genetičke strukture potočne pastrmke (Salmo trutta) iz ribnjaka "Braduljica", Srbija
EP  - 299
IS  - 3
SP  - 289
VL  - 35
DO  - 10.2298/BAH1903289M
ER  - 
@article{
author = "Molerović, Nikola and Rašković, Božidar and Djedović, Radica and Ostojić-Andrić, Dušica and Marković, Zoran and Marić, Saša",
year = "2019",
abstract = "Due to the ecological concerns and preservation of genetic resources, the characterization of genetic structure of the brown trout (Salmo trutta) was carried out on the "Braduljica" fish farm. DNA was isolated from fin clips of 10 individuals, and after that molecular PCR-RFLP methods were used for distinguishing between Atlantic and Danubian lineages based on control region of the mitochondrial DNA (CR mtDNA) and lactate dehydrogenase gene of the nuclear DNA (LDH nDNA). Based on phenotypic characteristics it was estimated that out of 10 individuals included in this study five belonged to the allochtonous Atlantic lineage and remaining five belonged to the native Danubian lineage of brown trout. However, results of molecular analyses showed a high percentage of allochthonous genes among the individuals, which confirms the hybridization between these two lineages. Also, the results showed that the selection based on the phenotype is not adequate. In order to continue with proper broodstock management, it is necessary to eliminate allochtonous individuals of the Atlantic lineage from the broodstock., U cilju zaštite ţivotne sredine i genetiĉkih resursa potoĉne pastrmke (Salmo trutta) u radu je ispitivana genetiĉka struktura ove vrste na ribnjaku ―Braduljica‖ u blizini Ivanjice. DNK je izolovana iz odseĉaka peraja 10 jedinki, a nakon toga molekularne PCR-RFLP metode su korišćene za razlikovanje izmeĊu atlantske i dunavske linije na bazi kontrolnog regiona mitohondrijalne DNK (KR mtDNK) i jedarnog gena za laktat dehidrogenazu (LDH nDNK). Na osnovu fenotipskih karakteristika procenjeno je da je pet jedinki pripadalo alohtonoj atlantskoj liniji, a preostalih pet autohtonoj dunavskoj liniji potoĉne pastrmke. MeĊutim, rezultati molekularnih analiza pokazali su prisustvo visokog procenta alohtonih gena u analiziranom uzorku, što potvrĊuje hibridizaciju izmeĊu ove dve linije. TakoĊe, rezultati ukazuju na to da selekcija na osnovu fenotipa nije adekvatna. Kako bi ribnjak nastavio da se bavi gajenjem potoĉne pastrmke za potrebe poribljavanja okolnih reka, neophodno je da se eliminišu jedinke atlantske linije iz matiĉnog fonda.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Characterization of the genetic structure of the brown trout (Salmo trutta) from "Braduljica" fish farm, Serbia, Određivanje genetičke strukture potočne pastrmke (Salmo trutta) iz ribnjaka "Braduljica", Srbija",
pages = "299-289",
number = "3",
volume = "35",
doi = "10.2298/BAH1903289M"
}
Molerović, N., Rašković, B., Djedović, R., Ostojić-Andrić, D., Marković, Z.,& Marić, S.. (2019). Characterization of the genetic structure of the brown trout (Salmo trutta) from "Braduljica" fish farm, Serbia. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(3), 289-299.
https://doi.org/10.2298/BAH1903289M
Molerović N, Rašković B, Djedović R, Ostojić-Andrić D, Marković Z, Marić S. Characterization of the genetic structure of the brown trout (Salmo trutta) from "Braduljica" fish farm, Serbia. in Biotechnology in Animal Husbandry. 2019;35(3):289-299.
doi:10.2298/BAH1903289M .
Molerović, Nikola, Rašković, Božidar, Djedović, Radica, Ostojić-Andrić, Dušica, Marković, Zoran, Marić, Saša, "Characterization of the genetic structure of the brown trout (Salmo trutta) from "Braduljica" fish farm, Serbia" in Biotechnology in Animal Husbandry, 35, no. 3 (2019):289-299,
https://doi.org/10.2298/BAH1903289M . .
1

Variability of fundament traits in primiparous Simmental heifers

Nikšić, Dragan; Pantelić, Vlada; Ostojić-Andrić, Dušica; Perišić, Predrag; Lazarević, Marina; Ćosić, Ivan; Petričević, Maja

(Institut za stočarstvo, Beograd, 2018)

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić-Andrić, Dušica
AU  - Perišić, Predrag
AU  - Lazarević, Marina
AU  - Ćosić, Ivan
AU  - Petričević, Maja
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4860
AB  - Visual evaluation and recognition of dairy traits of cows are preliminary indicators of milk yield, longevity, and reproductive ability of the individual animal, which is very important from the aspect of the economics of milk production. The deficiencies in the fundament traits lead to poor production, poor health and premature culling of cows from the herd. The paper examines the frequency of preferred scores of a certain trait in the first calving heifers according to the housing method (animals reared by individual agricultural producers and farm animals) and their origin (domestic and imported animals), as well as the impact of these two factors on the observed properties. Four fundament traits were analysed: the position of the hind legs, the development of the hocks/joints, the pastern joints and the height of the feet on a total of 954 first-calving Simmental heifers. Observed by the housing method, the higher frequency of the preferred scores for all of the fundament traits, was achieved by the farm cows, while according to the origin of the cows, the higher frequency of the preferred scores for all of the fundament traits was realized by imported animals in relation to domestic cows. The influence of the factors of the housing method and origin of animals examined by χ2 test on all the tested linear scores (frequency of scores) of the fundament traits was statistically very significant (p≤0.001), while the analysis of the variance (F test) determined high significance (p≤0.001) of the interaction between the origin and housing method on the height of the feet, as well as significant effect (p≤0.05) on the position of the hind legs, while on other linear scores of the fundament traits it did not exhibit statistical significance (p>0.05).
AB  - Vizuelna procena i prepoznavanje mlečnih karakteristika krava su preliminarni pokazatelji mlečnosti, dugovečnosti, kao i reproduktivnih sposobnosti grla, što je veoma važno sa aspekta ekonomičnosti proizvodnje mleka. Nedostaci u osobinama fundamenta dovode do slabije proizvodnje, lošeg zdravstvenog stanja i preranog isključenja krava iz zapata. U radu je ispitivana učestalost poželjnih ocena određene osobine kod prvotelki podeljenih po načinu držanja (grla kod individualnih proizvođača i grla sa farme) i podeljenih po poreklu (grla domaćeg odgoja i grla iz uvoza), kao i uticaj ova dva faktora na posmatrane osobine. Analizirane su četiri osobine fundamenta: položaj zadnjih nogu, razvijenost skočnog zgloba, kičični zglobovi i visina papaka na ukupno 954 prvotelke simentalske rase. Posmatrano prema načinu držanja, veću frekvenciju poželjnih ocena za sve osobine fundamenta iskazane u ocenama ostvarile su krave sa farme, dok su prema poreklu krava, veću frekvenciju poželjnih ocena za sve osobine fundamenta iskazane u ocenama ostvarile krave poreklom iz uvoza u odnosu na krave domaćeg porekla. Uticaj faktora načina držanja i porekla grla ispitivani χ2 testom na sve isptitivane linearne ocene (frekvenciju ocena) osobina fundamenta bio je statistički vrlo visoko značajan (p≤0,001), dok je analizom varijanse (F test) utvrđena visoka značajnost (p≤0,001) interakcije porekla i načina držanja na visinu papaka, kao i značajnost (p≤0,05) na poziciju zadnjih nogu, dok na ostale linearne ocene osobina fundamenta nije ispoljila statističku značajnost (p>0,05).
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Variability of fundament traits in primiparous Simmental heifers
T1  - Varijabilnost osobina fundamenta kod prvotelki simentalske rase
EP  - 322
IS  - 3
SP  - 313
VL  - 34
DO  - 10.2298/BAH1803313N
ER  - 
@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić-Andrić, Dušica and Perišić, Predrag and Lazarević, Marina and Ćosić, Ivan and Petričević, Maja",
year = "2018",
abstract = "Visual evaluation and recognition of dairy traits of cows are preliminary indicators of milk yield, longevity, and reproductive ability of the individual animal, which is very important from the aspect of the economics of milk production. The deficiencies in the fundament traits lead to poor production, poor health and premature culling of cows from the herd. The paper examines the frequency of preferred scores of a certain trait in the first calving heifers according to the housing method (animals reared by individual agricultural producers and farm animals) and their origin (domestic and imported animals), as well as the impact of these two factors on the observed properties. Four fundament traits were analysed: the position of the hind legs, the development of the hocks/joints, the pastern joints and the height of the feet on a total of 954 first-calving Simmental heifers. Observed by the housing method, the higher frequency of the preferred scores for all of the fundament traits, was achieved by the farm cows, while according to the origin of the cows, the higher frequency of the preferred scores for all of the fundament traits was realized by imported animals in relation to domestic cows. The influence of the factors of the housing method and origin of animals examined by χ2 test on all the tested linear scores (frequency of scores) of the fundament traits was statistically very significant (p≤0.001), while the analysis of the variance (F test) determined high significance (p≤0.001) of the interaction between the origin and housing method on the height of the feet, as well as significant effect (p≤0.05) on the position of the hind legs, while on other linear scores of the fundament traits it did not exhibit statistical significance (p>0.05)., Vizuelna procena i prepoznavanje mlečnih karakteristika krava su preliminarni pokazatelji mlečnosti, dugovečnosti, kao i reproduktivnih sposobnosti grla, što je veoma važno sa aspekta ekonomičnosti proizvodnje mleka. Nedostaci u osobinama fundamenta dovode do slabije proizvodnje, lošeg zdravstvenog stanja i preranog isključenja krava iz zapata. U radu je ispitivana učestalost poželjnih ocena određene osobine kod prvotelki podeljenih po načinu držanja (grla kod individualnih proizvođača i grla sa farme) i podeljenih po poreklu (grla domaćeg odgoja i grla iz uvoza), kao i uticaj ova dva faktora na posmatrane osobine. Analizirane su četiri osobine fundamenta: položaj zadnjih nogu, razvijenost skočnog zgloba, kičični zglobovi i visina papaka na ukupno 954 prvotelke simentalske rase. Posmatrano prema načinu držanja, veću frekvenciju poželjnih ocena za sve osobine fundamenta iskazane u ocenama ostvarile su krave sa farme, dok su prema poreklu krava, veću frekvenciju poželjnih ocena za sve osobine fundamenta iskazane u ocenama ostvarile krave poreklom iz uvoza u odnosu na krave domaćeg porekla. Uticaj faktora načina držanja i porekla grla ispitivani χ2 testom na sve isptitivane linearne ocene (frekvenciju ocena) osobina fundamenta bio je statistički vrlo visoko značajan (p≤0,001), dok je analizom varijanse (F test) utvrđena visoka značajnost (p≤0,001) interakcije porekla i načina držanja na visinu papaka, kao i značajnost (p≤0,05) na poziciju zadnjih nogu, dok na ostale linearne ocene osobina fundamenta nije ispoljila statističku značajnost (p>0,05).",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Variability of fundament traits in primiparous Simmental heifers, Varijabilnost osobina fundamenta kod prvotelki simentalske rase",
pages = "322-313",
number = "3",
volume = "34",
doi = "10.2298/BAH1803313N"
}
Nikšić, D., Pantelić, V., Ostojić-Andrić, D., Perišić, P., Lazarević, M., Ćosić, I.,& Petričević, M.. (2018). Variability of fundament traits in primiparous Simmental heifers. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 34(3), 313-322.
https://doi.org/10.2298/BAH1803313N
Nikšić D, Pantelić V, Ostojić-Andrić D, Perišić P, Lazarević M, Ćosić I, Petričević M. Variability of fundament traits in primiparous Simmental heifers. in Biotechnology in Animal Husbandry. 2018;34(3):313-322.
doi:10.2298/BAH1803313N .
Nikšić, Dragan, Pantelić, Vlada, Ostojić-Andrić, Dušica, Perišić, Predrag, Lazarević, Marina, Ćosić, Ivan, Petričević, Maja, "Variability of fundament traits in primiparous Simmental heifers" in Biotechnology in Animal Husbandry, 34, no. 3 (2018):313-322,
https://doi.org/10.2298/BAH1803313N . .

Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia

Nikšić, Dragan; Pantelić, Vlada; Ostojić-Andrić, Dušica; Perišić, Predrag; Petricević, Veselin; Lazarević, Marina; Petricević, Maja

(Društvo genetičara Srbije, Beograd, 2018)

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić-Andrić, Dušica
AU  - Perišić, Predrag
AU  - Petricević, Veselin
AU  - Lazarević, Marina
AU  - Petricević, Maja
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4661
AB  - The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia
EP  - 668
IS  - 2
SP  - 659
VL  - 50
DO  - 10.2298/GENSR1802659N
ER  - 
@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić-Andrić, Dušica and Perišić, Predrag and Petricević, Veselin and Lazarević, Marina and Petricević, Maja",
year = "2018",
abstract = "The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia",
pages = "668-659",
number = "2",
volume = "50",
doi = "10.2298/GENSR1802659N"
}
Nikšić, D., Pantelić, V., Ostojić-Andrić, D., Perišić, P., Petricević, V., Lazarević, M.,& Petricević, M.. (2018). Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia. in Genetika
Društvo genetičara Srbije, Beograd., 50(2), 659-668.
https://doi.org/10.2298/GENSR1802659N
Nikšić D, Pantelić V, Ostojić-Andrić D, Perišić P, Petricević V, Lazarević M, Petricević M. Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia. in Genetika. 2018;50(2):659-668.
doi:10.2298/GENSR1802659N .
Nikšić, Dragan, Pantelić, Vlada, Ostojić-Andrić, Dušica, Perišić, Predrag, Petricević, Veselin, Lazarević, Marina, Petricević, Maja, "Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia" in Genetika, 50, no. 2 (2018):659-668,
https://doi.org/10.2298/GENSR1802659N . .

Incidence of deformations of the extremities of simmental cows in different types of stalls

Stojanović, Marko; Perišić, Predrag; Nikšić, Dragan; Pantelić, Vlada; Ostojić-Andrić, Dušica; Lazarević, Marina; Petričević, Maja

(Institut za stočarstvo, Beograd, 2018)

TY  - JOUR
AU  - Stojanović, Marko
AU  - Perišić, Predrag
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić-Andrić, Dušica
AU  - Lazarević, Marina
AU  - Petričević, Maja
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4853
AB  - Problems with legs and various forms of lameness of cows, in intensive milk production, are the third significant problem occuring in this production, after mastitis and reproductive disorders, both globally and in our country. The paper analyzes the incidence of the deformation of legs of 145 cows of the Simmental breed in the Kolubara region, and the influence of paragenetic factors (housing/holding and type of stall/bedding and lactation) on the incidence of deformations. The obtained results show that, of the total number of cows assessed, 3.45% had 'X' position of the front legs, 14.8% had a 'X' position of the hind legs. The convergent position of the front legs was recorded in 35.86%, and divergent in 8.28% of animals. The convergent position of the hind legs was observed in 16.55% of cows, and divergent in 2.76%. The outward position of the front legs was observed in 4.14% of cows, inward position in 11.03%, and broad position in 4.14% of studied cows. Also, 17.24% of the cows had a so called sable like position of hind legs, and 7.59% showed steap angle of hind legs. The pronounced soft front leg pasterns were observed in 7.59% of the cows, and the soft pasterns of the hind legs in 33.79% of the total number of observed cows. The observed changes in the ankles in the shape of swelling were recorded in 1.38% of cattle on the carpal joint and 2.76% on the tarsal ankle. The damaged shoulder and body joint (scabbed shoulder) was observed in 43.45% of the total number of cows evaluated. Scores for the front and hind legs front, back and side views, varied at different levels of significance under the influence of the type of stall/bedding, while the scores for the condition of the hind leg pasterns varied highly significantly (p lt 0.001) under the influence of the type of stall/bedding. The scores for the front leg pasterns and scores for shoulder and body joint were not significant (p> 0.05) depending on the type of stall/bedding and the method of housing/holding of cows.
AB  - Problemi sa nogama i različiti oblici šepavosti krava, u intenzivnoj proizvodnji mleka su treći problem po značaju posle mastitisa i reproduktivnih poremećaja, kako u svetu tako i u našoj zemlji. U radu su analizirane pojava deformacije stavova nogu 145 krava simentalske rase na području Kolubarskog okruga, i uticaj paragenetskih faktora (način držanja i tip ležišta i laktacija po redu) na pojavu deformacija. Od ukupnog broja ocenjenih krava 3,45 % je imalo 'X' stav prednjih nogu, 14,8% je imalo 'X' stav zadnjih nogu. Konvergentan stav prednjih nogu imalo je 35,86%, a divergentan 8,28%. Konvergentan stav zadnjih nogu imalo je 16,55% krava, a divergentan 2,76%. Isturen stav prednjih nogu imalo je 4,14% krava, podvučen 11,03%, a širok stav 4,14%. Sabljast stav zadnjih nogu imalo je 17,24% krava, a stubast 7,59%. Izražene mekane kičice prednjih nogu imalo je 7,59% krava, a mekane kičice zadnjih nogu imalo je 33,79% od ukupnog broja ocenjenih krava. Uočene promene na zglobovima u vidu otoka imalo je 1,38% krava na karpalnom zglobu i 2,76% na tarzalnom zglobu. Narušen spoj lopatice i tela (odvaljena plećka) imalo je 43,45% od ukupnog broja ocenjenih krava. Ocene za stavove prednjih i zadnjih nogu posmatrano spreda, otpozadi i sa strane varirale su na različitom nivou značajnosti pod uticajem tipa ležišta, dok ocene za stanje kičica na zadnjim nogama su vrlo visoko značajno (p lt 0,001) varirale pod uticajem tipa ležišta. Ocene za kičice prednjih nogu i ocene za spoj lopatice i trupa, nisu značajno (p>0,05) zavisile od tipa ležišta i načina držanja krava.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Incidence of deformations of the extremities of simmental cows in different types of stalls
T1  - Pojava deformacije ekstremiteta krava simentalske rase u različitim tipovima ležišta
EP  - 198
IS  - 2
SP  - 189
VL  - 34
DO  - 10.2298/bah1802189S
ER  - 
@article{
author = "Stojanović, Marko and Perišić, Predrag and Nikšić, Dragan and Pantelić, Vlada and Ostojić-Andrić, Dušica and Lazarević, Marina and Petričević, Maja",
year = "2018",
abstract = "Problems with legs and various forms of lameness of cows, in intensive milk production, are the third significant problem occuring in this production, after mastitis and reproductive disorders, both globally and in our country. The paper analyzes the incidence of the deformation of legs of 145 cows of the Simmental breed in the Kolubara region, and the influence of paragenetic factors (housing/holding and type of stall/bedding and lactation) on the incidence of deformations. The obtained results show that, of the total number of cows assessed, 3.45% had 'X' position of the front legs, 14.8% had a 'X' position of the hind legs. The convergent position of the front legs was recorded in 35.86%, and divergent in 8.28% of animals. The convergent position of the hind legs was observed in 16.55% of cows, and divergent in 2.76%. The outward position of the front legs was observed in 4.14% of cows, inward position in 11.03%, and broad position in 4.14% of studied cows. Also, 17.24% of the cows had a so called sable like position of hind legs, and 7.59% showed steap angle of hind legs. The pronounced soft front leg pasterns were observed in 7.59% of the cows, and the soft pasterns of the hind legs in 33.79% of the total number of observed cows. The observed changes in the ankles in the shape of swelling were recorded in 1.38% of cattle on the carpal joint and 2.76% on the tarsal ankle. The damaged shoulder and body joint (scabbed shoulder) was observed in 43.45% of the total number of cows evaluated. Scores for the front and hind legs front, back and side views, varied at different levels of significance under the influence of the type of stall/bedding, while the scores for the condition of the hind leg pasterns varied highly significantly (p lt 0.001) under the influence of the type of stall/bedding. The scores for the front leg pasterns and scores for shoulder and body joint were not significant (p> 0.05) depending on the type of stall/bedding and the method of housing/holding of cows., Problemi sa nogama i različiti oblici šepavosti krava, u intenzivnoj proizvodnji mleka su treći problem po značaju posle mastitisa i reproduktivnih poremećaja, kako u svetu tako i u našoj zemlji. U radu su analizirane pojava deformacije stavova nogu 145 krava simentalske rase na području Kolubarskog okruga, i uticaj paragenetskih faktora (način držanja i tip ležišta i laktacija po redu) na pojavu deformacija. Od ukupnog broja ocenjenih krava 3,45 % je imalo 'X' stav prednjih nogu, 14,8% je imalo 'X' stav zadnjih nogu. Konvergentan stav prednjih nogu imalo je 35,86%, a divergentan 8,28%. Konvergentan stav zadnjih nogu imalo je 16,55% krava, a divergentan 2,76%. Isturen stav prednjih nogu imalo je 4,14% krava, podvučen 11,03%, a širok stav 4,14%. Sabljast stav zadnjih nogu imalo je 17,24% krava, a stubast 7,59%. Izražene mekane kičice prednjih nogu imalo je 7,59% krava, a mekane kičice zadnjih nogu imalo je 33,79% od ukupnog broja ocenjenih krava. Uočene promene na zglobovima u vidu otoka imalo je 1,38% krava na karpalnom zglobu i 2,76% na tarzalnom zglobu. Narušen spoj lopatice i tela (odvaljena plećka) imalo je 43,45% od ukupnog broja ocenjenih krava. Ocene za stavove prednjih i zadnjih nogu posmatrano spreda, otpozadi i sa strane varirale su na različitom nivou značajnosti pod uticajem tipa ležišta, dok ocene za stanje kičica na zadnjim nogama su vrlo visoko značajno (p lt 0,001) varirale pod uticajem tipa ležišta. Ocene za kičice prednjih nogu i ocene za spoj lopatice i trupa, nisu značajno (p>0,05) zavisile od tipa ležišta i načina držanja krava.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Incidence of deformations of the extremities of simmental cows in different types of stalls, Pojava deformacije ekstremiteta krava simentalske rase u različitim tipovima ležišta",
pages = "198-189",
number = "2",
volume = "34",
doi = "10.2298/bah1802189S"
}
Stojanović, M., Perišić, P., Nikšić, D., Pantelić, V., Ostojić-Andrić, D., Lazarević, M.,& Petričević, M.. (2018). Incidence of deformations of the extremities of simmental cows in different types of stalls. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 34(2), 189-198.
https://doi.org/10.2298/bah1802189S
Stojanović M, Perišić P, Nikšić D, Pantelić V, Ostojić-Andrić D, Lazarević M, Petričević M. Incidence of deformations of the extremities of simmental cows in different types of stalls. in Biotechnology in Animal Husbandry. 2018;34(2):189-198.
doi:10.2298/bah1802189S .
Stojanović, Marko, Perišić, Predrag, Nikšić, Dragan, Pantelić, Vlada, Ostojić-Andrić, Dušica, Lazarević, Marina, Petričević, Maja, "Incidence of deformations of the extremities of simmental cows in different types of stalls" in Biotechnology in Animal Husbandry, 34, no. 2 (2018):189-198,
https://doi.org/10.2298/bah1802189S . .
1

Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties

Mićić, Nenad; Marinković, Miloš; Lazarević, Marina; Pantelić, Vlada; Ostojić-Andrić, Dušica; Stanojević, Dragan; Miletić, Aleksandar

(Društvo selekcionara i semenara Republike Srbije, Beograd, 2018)

TY  - JOUR
AU  - Mićić, Nenad
AU  - Marinković, Miloš
AU  - Lazarević, Marina
AU  - Pantelić, Vlada
AU  - Ostojić-Andrić, Dušica
AU  - Stanojević, Dragan
AU  - Miletić, Aleksandar
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4861
AB  - The analysis included 433 daughters of 10 bulls, calving for the first time in the period from 2007 to 2014, on 6 dairy farms of the Agricultural Corporation Belgrade AD. Fixed factors included in the model were the effects of the farm, year of calving and calving season, and as a random factor the impact of the bull sire. The observed fertility properties on the basis of which breeding values were calculated were the number of days of gestation, the age at the first insemination, the service period duration and the calving interval. Bulls were ranked on the basis of these properties and using the Spearman correlation coefficient, the degree of agreement between the ranks was determined. According to the breeding values calculated by using the Best Linear Unbiased Prediction (BLUP) method, the sire 1517 was best ranked for the trait duration of service period (-34,94 days) and the calving interval (-36,14 days), relative to the average of daughters. The effects of the farm and year of calving showed no significance (p>0.05) except on the duration of the gestation. The effect of the calving season showed a very high significance (p lt 0.001) for the following properties: age at first insemination, duration of the service period and calving interval, as well as significance (p lt 0.05) for the property duration of the gestation. A statistically very significant degree of agreement between the service period and the calving interval of 0.99** (p  lt 0.01) was determined by the Spearman coefficient of correlation, while there was no significant difference between the other properties (p>0.05).
AB  - U analizu je uključeno 433 prvotelke, kćeri 10 bikova, prvi put oteljene u periodu od 2007. do 2014. godine, na 6 farmi krava Poljoprivredne korporacije Beograd AD. Kao fiksni faktori u modelu, uključeni su: uticaji farme, godina telenja i sezona telenja, i kao slučajan faktor uticaj bika oca. Praćene osobine plodnosti na osnovu kojih su izračunate priplodne vrednosti su: broj dana bremenitosti, uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval. Bikovi su rangirani na osnovu pomenutih osobina, a primenom Spirmanovog koeficijenta korelacije utvrđen je stepen slaganja između rangova. Prema izračunatim priplodnim vrednostima metodom najboljih linearnih objektivnih pokazatelja (Best Linear Unbiased Prediction - BLUP) utvrđeno je da je bik otac, broj 1517 je najbolje rangiran za osobine trajanje servis perioda (-34,94 dana) i međutelidbenog intervala (-36,14 dana) u odnosu na prosek kćeri.Uticaji farme i godine telenja nisu pokazali značajnost (p>0,05) samo kod osobine trajanje bremenitosti. Uticaj sezone telenja je pokazao vrlo visoku značajnost (p lt 0,001) za osobine: uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval, kao i značajnost (p lt 0,05) na osobinu trajanje bremenitosti. Spirmanovim koeficijentom korelacije utvrđen je statistički vrlo značajan stepen slaganja između trajanja servis perioda i međutelidbenog intervala (p lt 0,01), dok između drugih osobina nije bilo značajnosti (p>0,05).
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties
T1  - Procena priplodne vrednosti i rang bikova holštajn-frizijske rase na osobine plodnosti
EP  - 26
IS  - 1
SP  - 19
VL  - 24
DO  - 10.5937/SelSem1801019M
ER  - 
@article{
author = "Mićić, Nenad and Marinković, Miloš and Lazarević, Marina and Pantelić, Vlada and Ostojić-Andrić, Dušica and Stanojević, Dragan and Miletić, Aleksandar",
year = "2018",
abstract = "The analysis included 433 daughters of 10 bulls, calving for the first time in the period from 2007 to 2014, on 6 dairy farms of the Agricultural Corporation Belgrade AD. Fixed factors included in the model were the effects of the farm, year of calving and calving season, and as a random factor the impact of the bull sire. The observed fertility properties on the basis of which breeding values were calculated were the number of days of gestation, the age at the first insemination, the service period duration and the calving interval. Bulls were ranked on the basis of these properties and using the Spearman correlation coefficient, the degree of agreement between the ranks was determined. According to the breeding values calculated by using the Best Linear Unbiased Prediction (BLUP) method, the sire 1517 was best ranked for the trait duration of service period (-34,94 days) and the calving interval (-36,14 days), relative to the average of daughters. The effects of the farm and year of calving showed no significance (p>0.05) except on the duration of the gestation. The effect of the calving season showed a very high significance (p lt 0.001) for the following properties: age at first insemination, duration of the service period and calving interval, as well as significance (p lt 0.05) for the property duration of the gestation. A statistically very significant degree of agreement between the service period and the calving interval of 0.99** (p  lt 0.01) was determined by the Spearman coefficient of correlation, while there was no significant difference between the other properties (p>0.05)., U analizu je uključeno 433 prvotelke, kćeri 10 bikova, prvi put oteljene u periodu od 2007. do 2014. godine, na 6 farmi krava Poljoprivredne korporacije Beograd AD. Kao fiksni faktori u modelu, uključeni su: uticaji farme, godina telenja i sezona telenja, i kao slučajan faktor uticaj bika oca. Praćene osobine plodnosti na osnovu kojih su izračunate priplodne vrednosti su: broj dana bremenitosti, uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval. Bikovi su rangirani na osnovu pomenutih osobina, a primenom Spirmanovog koeficijenta korelacije utvrđen je stepen slaganja između rangova. Prema izračunatim priplodnim vrednostima metodom najboljih linearnih objektivnih pokazatelja (Best Linear Unbiased Prediction - BLUP) utvrđeno je da je bik otac, broj 1517 je najbolje rangiran za osobine trajanje servis perioda (-34,94 dana) i međutelidbenog intervala (-36,14 dana) u odnosu na prosek kćeri.Uticaji farme i godine telenja nisu pokazali značajnost (p>0,05) samo kod osobine trajanje bremenitosti. Uticaj sezone telenja je pokazao vrlo visoku značajnost (p lt 0,001) za osobine: uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval, kao i značajnost (p lt 0,05) na osobinu trajanje bremenitosti. Spirmanovim koeficijentom korelacije utvrđen je statistički vrlo značajan stepen slaganja između trajanja servis perioda i međutelidbenog intervala (p lt 0,01), dok između drugih osobina nije bilo značajnosti (p>0,05).",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties, Procena priplodne vrednosti i rang bikova holštajn-frizijske rase na osobine plodnosti",
pages = "26-19",
number = "1",
volume = "24",
doi = "10.5937/SelSem1801019M"
}
Mićić, N., Marinković, M., Lazarević, M., Pantelić, V., Ostojić-Andrić, D., Stanojević, D.,& Miletić, A.. (2018). Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 24(1), 19-26.
https://doi.org/10.5937/SelSem1801019M
Mićić N, Marinković M, Lazarević M, Pantelić V, Ostojić-Andrić D, Stanojević D, Miletić A. Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties. in Selekcija i semenarstvo. 2018;24(1):19-26.
doi:10.5937/SelSem1801019M .
Mićić, Nenad, Marinković, Miloš, Lazarević, Marina, Pantelić, Vlada, Ostojić-Andrić, Dušica, Stanojević, Dragan, Miletić, Aleksandar, "Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties" in Selekcija i semenarstvo, 24, no. 1 (2018):19-26,
https://doi.org/10.5937/SelSem1801019M . .

Farm animal welfare concept: From beginnings to integration in modern production systems

Ostojić-Andrić, Dušica; Hristov, Slavča; Djedović, Radica; Pantelić, Vlada; Nikšić, Dragan; Dimitrijević, Blagoje; Tolimir, Nataša

(Institut za stočarstvo, Beograd, 2018)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Hristov, Slavča
AU  - Djedović, Radica
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Dimitrijević, Blagoje
AU  - Tolimir, Nataša
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4871
AB  - The farm animal welfare science has undergone a thorny path of development, often disputed because of its lack of measurability and the purpose of existence. At the very beginning, primarily based on moral and ethical attitudes, over time it pointed to the importance of meeting the needs of animals and the consequences of their neglect and exhaustion in the conditions of intensive livestock production. An important segment of its development was the definition and development of methodologies for the assessment of welfare indicators, which made it measurable and accepted as a scientific discipline with the knowledge applicable and useful in modern production systems. This paper is a concise review of the evolution of the animal welfare science, but also an indication of its future in the context of the development of "symbiotic" connections with the concepts of sustainable agriculture and food safety as integral parts of the modern ecological movement arose from a unified concern for the welfare of people and animals, a care for planetary welfare in general.
AB  - Nauka o dobrobiti farmskih životinja prošla je trnovit put razvoja, često osporavana zbog svoje nemerljivosti i svrsishodnosti postojanja. U samom začetku prvenstveno zasnovana na moralnim i etičkim stavovima, tokom vremena ukazala je na značaj zadovoljenja potreba životinja i posledice njihovog zanemarivanja i iscrpljivanja u uslovima intenzivne stočarske proizvodnje. Važan segment njenog razvoja bili su definisanje i razvoj metodologija za ocenu indikatora dobrobiti, čime je ona postala merljiva i prihvaćena kao naučna disciplina sa saznanjima primenljivim i korisnim u savremenim sistemima proizvodnje. Ovaj rad predstavlja sažet prikaz evolucije nauke o dobrobiti, ali i nagoveštaj njene budućnosti u smislu razvoja "simbiotičkih" veza sa konceptima održive poljoprivrede i bezbednosti hrane kao integralnih delova savremenog ekološkog pokreta proisteklog iz objedinjene brige o dobrobiti ljudi i životinja, brige o dobrobiti planete generalno.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Farm animal welfare concept: From beginnings to integration in modern production systems
T1  - Koncept dobrobiti farmskih životinja - od začetaka do integracije u savremene sisteme proizvodnje
EP  - 277
IS  - 3
SP  - 269
VL  - 34
DO  - 10.2298/BAH1803269O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Hristov, Slavča and Djedović, Radica and Pantelić, Vlada and Nikšić, Dragan and Dimitrijević, Blagoje and Tolimir, Nataša",
year = "2018",
abstract = "The farm animal welfare science has undergone a thorny path of development, often disputed because of its lack of measurability and the purpose of existence. At the very beginning, primarily based on moral and ethical attitudes, over time it pointed to the importance of meeting the needs of animals and the consequences of their neglect and exhaustion in the conditions of intensive livestock production. An important segment of its development was the definition and development of methodologies for the assessment of welfare indicators, which made it measurable and accepted as a scientific discipline with the knowledge applicable and useful in modern production systems. This paper is a concise review of the evolution of the animal welfare science, but also an indication of its future in the context of the development of "symbiotic" connections with the concepts of sustainable agriculture and food safety as integral parts of the modern ecological movement arose from a unified concern for the welfare of people and animals, a care for planetary welfare in general., Nauka o dobrobiti farmskih životinja prošla je trnovit put razvoja, često osporavana zbog svoje nemerljivosti i svrsishodnosti postojanja. U samom začetku prvenstveno zasnovana na moralnim i etičkim stavovima, tokom vremena ukazala je na značaj zadovoljenja potreba životinja i posledice njihovog zanemarivanja i iscrpljivanja u uslovima intenzivne stočarske proizvodnje. Važan segment njenog razvoja bili su definisanje i razvoj metodologija za ocenu indikatora dobrobiti, čime je ona postala merljiva i prihvaćena kao naučna disciplina sa saznanjima primenljivim i korisnim u savremenim sistemima proizvodnje. Ovaj rad predstavlja sažet prikaz evolucije nauke o dobrobiti, ali i nagoveštaj njene budućnosti u smislu razvoja "simbiotičkih" veza sa konceptima održive poljoprivrede i bezbednosti hrane kao integralnih delova savremenog ekološkog pokreta proisteklog iz objedinjene brige o dobrobiti ljudi i životinja, brige o dobrobiti planete generalno.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Farm animal welfare concept: From beginnings to integration in modern production systems, Koncept dobrobiti farmskih životinja - od začetaka do integracije u savremene sisteme proizvodnje",
pages = "277-269",
number = "3",
volume = "34",
doi = "10.2298/BAH1803269O"
}
Ostojić-Andrić, D., Hristov, S., Djedović, R., Pantelić, V., Nikšić, D., Dimitrijević, B.,& Tolimir, N.. (2018). Farm animal welfare concept: From beginnings to integration in modern production systems. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 34(3), 269-277.
https://doi.org/10.2298/BAH1803269O
Ostojić-Andrić D, Hristov S, Djedović R, Pantelić V, Nikšić D, Dimitrijević B, Tolimir N. Farm animal welfare concept: From beginnings to integration in modern production systems. in Biotechnology in Animal Husbandry. 2018;34(3):269-277.
doi:10.2298/BAH1803269O .
Ostojić-Andrić, Dušica, Hristov, Slavča, Djedović, Radica, Pantelić, Vlada, Nikšić, Dragan, Dimitrijević, Blagoje, Tolimir, Nataša, "Farm animal welfare concept: From beginnings to integration in modern production systems" in Biotechnology in Animal Husbandry, 34, no. 3 (2018):269-277,
https://doi.org/10.2298/BAH1803269O . .
2

Health and welfare of dairy cows in Serbia

Ostojić-Andrić, Dušica; Hristov, Slavča; Petrović, Milan M.; Pantelić, Vlada; Nikšić, Dragan; Stanojković, Aleksandar; Caro-Petrović, Violeta

(Univ Agricultural Sciences & Veterinary Medicine Bucharest, Bucharest, 2016)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Hristov, Slavča
AU  - Petrović, Milan M.
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Stanojković, Aleksandar
AU  - Caro-Petrović, Violeta
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4067
AB  - Diseases and mortality of dairy cows are significant problems from the aspect of welfare as well as the economy of production. Monitoring and analysis of health and welfare conditions on farms are important prerequisites for their improvement. This paper presents an analysis of health and welfare condition on dairy farms in Republic of Serbia. The study was conducted on 16 commercial farms with total number of 4833 milking cows of Simmental and Holstein Friesian rase. The evaluation of health and welfare indicators was done according to Welfare Quality (R) Assessment Protocol for Cattle. Results obtained in this study showed that largest share of farms was estimated as enhanced (56.25%) and acceptable (43.75%) in terms of overall health state. The incidences for majority of the diseases below the set alert thresholds indicated no severe risk for dairy cows' welfare on examined farms. The exceptions were determined incidences of laminitis (37.65%), dystocia (4.18%) and mortality rate (6.70%) which nevertheless corresponds to their growing trend in the dairy farming. Although health of skin was evaluated as acceptable almost every fifth cow had at least a portion of the skin without hair while the presence of skin lesions was much less common (6.49%). With high share of dehorned cows in herd (78.9%) another serious welfare risk is the common practice of dehorning without aesthetics and/or analgesics implementation. Analyzing indicators of health and welfare on Serbian dairy farms it could be assumed that the most important risks derived from poor housing conditions and management omissions.
PB  - Univ Agricultural Sciences & Veterinary Medicine Bucharest, Bucharest
T2  - Scientific Papers-Series D-Animal Science
T1  - Health and welfare of dairy cows in Serbia
EP  - 239
SP  - 233
VL  - 59
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4067
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Hristov, Slavča and Petrović, Milan M. and Pantelić, Vlada and Nikšić, Dragan and Stanojković, Aleksandar and Caro-Petrović, Violeta",
year = "2016",
abstract = "Diseases and mortality of dairy cows are significant problems from the aspect of welfare as well as the economy of production. Monitoring and analysis of health and welfare conditions on farms are important prerequisites for their improvement. This paper presents an analysis of health and welfare condition on dairy farms in Republic of Serbia. The study was conducted on 16 commercial farms with total number of 4833 milking cows of Simmental and Holstein Friesian rase. The evaluation of health and welfare indicators was done according to Welfare Quality (R) Assessment Protocol for Cattle. Results obtained in this study showed that largest share of farms was estimated as enhanced (56.25%) and acceptable (43.75%) in terms of overall health state. The incidences for majority of the diseases below the set alert thresholds indicated no severe risk for dairy cows' welfare on examined farms. The exceptions were determined incidences of laminitis (37.65%), dystocia (4.18%) and mortality rate (6.70%) which nevertheless corresponds to their growing trend in the dairy farming. Although health of skin was evaluated as acceptable almost every fifth cow had at least a portion of the skin without hair while the presence of skin lesions was much less common (6.49%). With high share of dehorned cows in herd (78.9%) another serious welfare risk is the common practice of dehorning without aesthetics and/or analgesics implementation. Analyzing indicators of health and welfare on Serbian dairy farms it could be assumed that the most important risks derived from poor housing conditions and management omissions.",
publisher = "Univ Agricultural Sciences & Veterinary Medicine Bucharest, Bucharest",
journal = "Scientific Papers-Series D-Animal Science",
title = "Health and welfare of dairy cows in Serbia",
pages = "239-233",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4067"
}
Ostojić-Andrić, D., Hristov, S., Petrović, M. M., Pantelić, V., Nikšić, D., Stanojković, A.,& Caro-Petrović, V.. (2016). Health and welfare of dairy cows in Serbia. in Scientific Papers-Series D-Animal Science
Univ Agricultural Sciences & Veterinary Medicine Bucharest, Bucharest., 59, 233-239.
https://hdl.handle.net/21.15107/rcub_agrospace_4067
Ostojić-Andrić D, Hristov S, Petrović MM, Pantelić V, Nikšić D, Stanojković A, Caro-Petrović V. Health and welfare of dairy cows in Serbia. in Scientific Papers-Series D-Animal Science. 2016;59:233-239.
https://hdl.handle.net/21.15107/rcub_agrospace_4067 .
Ostojić-Andrić, Dušica, Hristov, Slavča, Petrović, Milan M., Pantelić, Vlada, Nikšić, Dragan, Stanojković, Aleksandar, Caro-Petrović, Violeta, "Health and welfare of dairy cows in Serbia" in Scientific Papers-Series D-Animal Science, 59 (2016):233-239,
https://hdl.handle.net/21.15107/rcub_agrospace_4067 .

The state of welfare on Serbian dairy farms

Ostojić-Andrić, Dušica; Hristov, Slavča; Petrović, Milan M.; Pantelić, Vlada; Nikšić, Dragan; Caro-Petrović, Violeta; Stanković, Branislav

(Institut za stočarstvo, Beograd, 2016)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Hristov, Slavča
AU  - Petrović, Milan M.
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Caro-Petrović, Violeta
AU  - Stanković, Branislav
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4256
AB  - The aim of this study was to analyze the overall welfare state on Serbian dairy farms, as well to suggest measures for its improvement. The assessment was done according to Welfare Quality® Assessment Protocol for Dairy Cows on 16 selected commercial farms in which the cows of Simmental and Holstein-Friesian breeds were reared (N=4833). Welfare state on each farm was evaluated by relevant measures that indicated insurance of appropriate feeding, housing, health and behavior as basic principles of welfare. Overall score (0-100 points) enabled finally categorization of farms into one of four welfare category (not classified, acceptable, enhanced and excellent).Based on results, half of the farms were assigned to acceptable, and other half to enhanced welfare category. Housing conditions on the majority of farms (63%) were assessed as unacceptable (≤20 points) due to poor hygiene and discomfort. Cows were kept tied continuously on more than one third of farms which together with lack of pasture (17 days/year on average) restricting their comfort and freedom of movement. This may be also linked to low scored behavioral insurance (32points), especially inability to express its natural forms (6.7 points).Health condition was estimated as acceptable, but endangered welfare by high incidence of laminitis (38%), distocya (4.2%) and mortality (6.7%). Commonly performed dehorning procedure (79%) without anesthetic/analgesic application caused pain and stress in affected animals. Overall assessment score (2.5/5) showed the need for improvement in all areas of dairy cows' welfare, especially in terms of their housing and management.
AB  - Cilj ovog istraživanja bio je da se analizira stanje dobrobiti na mlečnim farmama u Srbiji, kao i da se predlože mere za njegovo unapređenje. Ocena stanja dobrobiti obavljena je putem Protokola za ocenu kvaliteta dobrobiti mlečnih krava na 16 odabranih komercijalnih farmi na kojima su gajene krave simentalske i holštajn-frizijske rase (N=4833). Stanje dobrobiti na svakoj od farmi procenjivano je na osnovu relavantnih pokazatelja koji ukazuju na stepen obezbeđenja odgovarajuće ishrane, uslova držanja, zdravlja i ponašanja kao osnovnih principa dobrobiti. Ukupan skor (0-100 poena) omogućio je konačnu kategorizaciju farmi u jednu od četiri kategorije stanja kvaliteta dobrobiti (nezadovoljavajuću, prihvatljivu, odgovarajuću i odličnu). Prema rezultatima istraživanja, jedna polovina farmi svrstana je u kategoriju prihvatljivog, a druga polovina farmi u kategoriju odgovarajućeg kvaliteta dobrobiti. Uslovi držanja su na većini farmi (63%) ocenjeni nezadovaljavajuće (≤20 poena) zbog loše higijene i diskomfora. Na više od trećine farmi krave su držane vezano tokom cele godine, što udruženo sa slabom primenom ispaše (17 dana/godini prosečno) značajno ograničava njihov komfor i slobodu kretanja. Ovo je svakako u vezi i sa niskom ocenom obezbeđenja odgovarajućeg ponašanja (32 poena), posebno kada je u pitanju mogućnost ispoljavanja njegovih prirodnih oblika (6.7 poena). Zdravstveno stanje u proseku je ocenjeno kao prihvatljivo, ali su visoka incidenca laminitisa (38%), otežanih telenja (4.2%) i mortalitet (6.7%) prepoznati kao glavni činioci rizika po dobrobit. Uobičajena praksa izvođenja obezrožavanja (79%) bez primene anestetika/analgetika na farmama u Srbiji uzrok je bola i stresa kod životinja. Prosečan skor celokupno ocenjene dobrobiti (2.5/5) ukazuje na potrebu za unapređenjem u svim segmentima obezbeđenja dobrobiti mlečnih krava, posebno menadžmenta i uslova držanja.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The state of welfare on Serbian dairy farms
T1  - Stanje dobrobiti na mlečnim farmama u Srbiji
EP  - 249
IS  - 3
SP  - 239
VL  - 32
DO  - 10.2298/bah1603239O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Hristov, Slavča and Petrović, Milan M. and Pantelić, Vlada and Nikšić, Dragan and Caro-Petrović, Violeta and Stanković, Branislav",
year = "2016",
abstract = "The aim of this study was to analyze the overall welfare state on Serbian dairy farms, as well to suggest measures for its improvement. The assessment was done according to Welfare Quality® Assessment Protocol for Dairy Cows on 16 selected commercial farms in which the cows of Simmental and Holstein-Friesian breeds were reared (N=4833). Welfare state on each farm was evaluated by relevant measures that indicated insurance of appropriate feeding, housing, health and behavior as basic principles of welfare. Overall score (0-100 points) enabled finally categorization of farms into one of four welfare category (not classified, acceptable, enhanced and excellent).Based on results, half of the farms were assigned to acceptable, and other half to enhanced welfare category. Housing conditions on the majority of farms (63%) were assessed as unacceptable (≤20 points) due to poor hygiene and discomfort. Cows were kept tied continuously on more than one third of farms which together with lack of pasture (17 days/year on average) restricting their comfort and freedom of movement. This may be also linked to low scored behavioral insurance (32points), especially inability to express its natural forms (6.7 points).Health condition was estimated as acceptable, but endangered welfare by high incidence of laminitis (38%), distocya (4.2%) and mortality (6.7%). Commonly performed dehorning procedure (79%) without anesthetic/analgesic application caused pain and stress in affected animals. Overall assessment score (2.5/5) showed the need for improvement in all areas of dairy cows' welfare, especially in terms of their housing and management., Cilj ovog istraživanja bio je da se analizira stanje dobrobiti na mlečnim farmama u Srbiji, kao i da se predlože mere za njegovo unapređenje. Ocena stanja dobrobiti obavljena je putem Protokola za ocenu kvaliteta dobrobiti mlečnih krava na 16 odabranih komercijalnih farmi na kojima su gajene krave simentalske i holštajn-frizijske rase (N=4833). Stanje dobrobiti na svakoj od farmi procenjivano je na osnovu relavantnih pokazatelja koji ukazuju na stepen obezbeđenja odgovarajuće ishrane, uslova držanja, zdravlja i ponašanja kao osnovnih principa dobrobiti. Ukupan skor (0-100 poena) omogućio je konačnu kategorizaciju farmi u jednu od četiri kategorije stanja kvaliteta dobrobiti (nezadovoljavajuću, prihvatljivu, odgovarajuću i odličnu). Prema rezultatima istraživanja, jedna polovina farmi svrstana je u kategoriju prihvatljivog, a druga polovina farmi u kategoriju odgovarajućeg kvaliteta dobrobiti. Uslovi držanja su na većini farmi (63%) ocenjeni nezadovaljavajuće (≤20 poena) zbog loše higijene i diskomfora. Na više od trećine farmi krave su držane vezano tokom cele godine, što udruženo sa slabom primenom ispaše (17 dana/godini prosečno) značajno ograničava njihov komfor i slobodu kretanja. Ovo je svakako u vezi i sa niskom ocenom obezbeđenja odgovarajućeg ponašanja (32 poena), posebno kada je u pitanju mogućnost ispoljavanja njegovih prirodnih oblika (6.7 poena). Zdravstveno stanje u proseku je ocenjeno kao prihvatljivo, ali su visoka incidenca laminitisa (38%), otežanih telenja (4.2%) i mortalitet (6.7%) prepoznati kao glavni činioci rizika po dobrobit. Uobičajena praksa izvođenja obezrožavanja (79%) bez primene anestetika/analgetika na farmama u Srbiji uzrok je bola i stresa kod životinja. Prosečan skor celokupno ocenjene dobrobiti (2.5/5) ukazuje na potrebu za unapređenjem u svim segmentima obezbeđenja dobrobiti mlečnih krava, posebno menadžmenta i uslova držanja.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The state of welfare on Serbian dairy farms, Stanje dobrobiti na mlečnim farmama u Srbiji",
pages = "249-239",
number = "3",
volume = "32",
doi = "10.2298/bah1603239O"
}
Ostojić-Andrić, D., Hristov, S., Petrović, M. M., Pantelić, V., Nikšić, D., Caro-Petrović, V.,& Stanković, B.. (2016). The state of welfare on Serbian dairy farms. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 32(3), 239-249.
https://doi.org/10.2298/bah1603239O
Ostojić-Andrić D, Hristov S, Petrović MM, Pantelić V, Nikšić D, Caro-Petrović V, Stanković B. The state of welfare on Serbian dairy farms. in Biotechnology in Animal Husbandry. 2016;32(3):239-249.
doi:10.2298/bah1603239O .
Ostojić-Andrić, Dušica, Hristov, Slavča, Petrović, Milan M., Pantelić, Vlada, Nikšić, Dragan, Caro-Petrović, Violeta, Stanković, Branislav, "The state of welfare on Serbian dairy farms" in Biotechnology in Animal Husbandry, 32, no. 3 (2016):239-249,
https://doi.org/10.2298/bah1603239O . .
2

Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters

Dimitrijević, Blagoje; Jović, Slavoljub; Ostojić-Andrić, Dušica; Savić, Mila; Becskei, Zsolt; Davidović, Vesna; Joksimović-Todorović, Mirjana

(Institut za stočarstvo, Beograd, 2016)

TY  - JOUR
AU  - Dimitrijević, Blagoje
AU  - Jović, Slavoljub
AU  - Ostojić-Andrić, Dušica
AU  - Savić, Mila
AU  - Becskei, Zsolt
AU  - Davidović, Vesna
AU  - Joksimović-Todorović, Mirjana
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4223
AB  - The aim of this study was to determine and evaluate the basic haematological parameters in conditions of natural infection of sheep with Strongyloides papillosus, as well as after the administration of antihelminthic albendazole (ABZ). Based on the intensity of infection with S. papillosus the sheep were divided into three groups: mild, moderate and high, and after that the sheep received a single dose of ABZ of 5mg/kg per body weight, per orally. Sampling of faeces and blood for parasitological and haematological assaying respectively, was performed on the 0 and the 21st day after the treatment with ABZ. The presence of parasitic infection with S. papillosus leads to a decrease of erythrocyte count, while the lowest values were established in the group with the highest intensity of parasitic infection (p ˂ 0.001). After treatment with ABZ the decrease of erythrocyte count was more prominent, which was, based on comparison with control groups C1 and C2, unequivocally established to be the consequence of treatment with ABZ. Detected values of haematocrit and erythrocyte indices indicated the presence of parasitic infection: the lowest values were established in the group with the highest intensity of parasitic infection. After treatment with ABZ haematocrit levels in control group C2 were statistically significantly lower compared to the control group C1 (p ˂ 0.001). In the presence of parasitic infection, the neutrophil and eosinophil counts increased almost linearly up to the value of 44.24±2.50% and 13.29±0.61% respectively, in the group of sheep with the highest intensity of parasitic infection (p ˂ 0.001; compared to control group C1). After treatment with ABZ the decrease of the number of these white blood cells is statistically significant (p ˂ 0.001). Bearing in mind our previous research and the connection of disbalanced redox equilibrium after the treatment with ABZ with changes, it is necessary to include antioxidative substances in the anti-parasitic treatment protocols.
AB  - Cilj ovog istraživanja bio je da se utvrde i procene osnovni hematološki parametri u uslovima prirodne infekcije ovaca sa Strongyloides papillosus, kao i nakon primene antihelmintika albendazola (ABZ). Na osnovu intenziteta infekcije sa S. papillosus ovce su podeljene u tri grupe: niski, srednji i visoki intenzitet infekcije, a zatim su ovce jednokratno dobile peroralno ABZ, u terapijskoj dozi od 5 mg/kg telesne mase. Uzorkovanje fecesa za parazitološka i za hematološka ispitivanja obavljeno je nultog i 21. dana od primene ABZ. Utvrđeno je da prisustvo parazitske infekcije sa S. papillosus dovodi do pada broja eritrocita, pri čemu su najniže vrednosti utvrđene u grupi sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ pad broja eritrocita je izraženiji, što je nesumnjivo nastalo kao posledica terapije ABZ (na osnovu poređenja C1 i C2). Utvrđene vrednosti hematokrita i eritrocitnih indeksa su ukazivali na postojanje parazitske infekcije; najniže vrednosti su utvrđene kod grupe sa najvećim intenzitetom parazitske infekcije. Nakon terapije sa ABZ vrednosti hematokrita kod C2 bile su statistički značajno niže u odnosu na kontrolnu grupu C1 (p ˂ 0,001). U prisustvu parazitske infekcije broj neutrofila i eozinofila povećava se gotovo linearno, do vrednosti od 44,24±2,50% kod neutrofila, odnosno od 13,29±0,61% kod eozinofila u grupi ovaca sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ broj ovih ćelija bele krvne loze smanjuje se statistički značajno (p ˂ 0,001). Imajući u vidu naša prethodna istraživanja i povezanost narušene redoks ravnoteže posle terapije sa ABZ sa promenama utvrđenim u ovom istraživanju, neophodno je u antiparazitske terapijske protokole uključiti antioksidativne supstance.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters
T1  - Infekcija ovaca sa Strongyloides papillosus - uticaj intenziteta parazitske infekcije i terapije albendazolom na vrednosti osnovnih hematoloških parametara
EP  - 381
IS  - 4
SP  - 369
VL  - 32
DO  - 10.2298/bah1604369D
ER  - 
@article{
author = "Dimitrijević, Blagoje and Jović, Slavoljub and Ostojić-Andrić, Dušica and Savić, Mila and Becskei, Zsolt and Davidović, Vesna and Joksimović-Todorović, Mirjana",
year = "2016",
abstract = "The aim of this study was to determine and evaluate the basic haematological parameters in conditions of natural infection of sheep with Strongyloides papillosus, as well as after the administration of antihelminthic albendazole (ABZ). Based on the intensity of infection with S. papillosus the sheep were divided into three groups: mild, moderate and high, and after that the sheep received a single dose of ABZ of 5mg/kg per body weight, per orally. Sampling of faeces and blood for parasitological and haematological assaying respectively, was performed on the 0 and the 21st day after the treatment with ABZ. The presence of parasitic infection with S. papillosus leads to a decrease of erythrocyte count, while the lowest values were established in the group with the highest intensity of parasitic infection (p ˂ 0.001). After treatment with ABZ the decrease of erythrocyte count was more prominent, which was, based on comparison with control groups C1 and C2, unequivocally established to be the consequence of treatment with ABZ. Detected values of haematocrit and erythrocyte indices indicated the presence of parasitic infection: the lowest values were established in the group with the highest intensity of parasitic infection. After treatment with ABZ haematocrit levels in control group C2 were statistically significantly lower compared to the control group C1 (p ˂ 0.001). In the presence of parasitic infection, the neutrophil and eosinophil counts increased almost linearly up to the value of 44.24±2.50% and 13.29±0.61% respectively, in the group of sheep with the highest intensity of parasitic infection (p ˂ 0.001; compared to control group C1). After treatment with ABZ the decrease of the number of these white blood cells is statistically significant (p ˂ 0.001). Bearing in mind our previous research and the connection of disbalanced redox equilibrium after the treatment with ABZ with changes, it is necessary to include antioxidative substances in the anti-parasitic treatment protocols., Cilj ovog istraživanja bio je da se utvrde i procene osnovni hematološki parametri u uslovima prirodne infekcije ovaca sa Strongyloides papillosus, kao i nakon primene antihelmintika albendazola (ABZ). Na osnovu intenziteta infekcije sa S. papillosus ovce su podeljene u tri grupe: niski, srednji i visoki intenzitet infekcije, a zatim su ovce jednokratno dobile peroralno ABZ, u terapijskoj dozi od 5 mg/kg telesne mase. Uzorkovanje fecesa za parazitološka i za hematološka ispitivanja obavljeno je nultog i 21. dana od primene ABZ. Utvrđeno je da prisustvo parazitske infekcije sa S. papillosus dovodi do pada broja eritrocita, pri čemu su najniže vrednosti utvrđene u grupi sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ pad broja eritrocita je izraženiji, što je nesumnjivo nastalo kao posledica terapije ABZ (na osnovu poređenja C1 i C2). Utvrđene vrednosti hematokrita i eritrocitnih indeksa su ukazivali na postojanje parazitske infekcije; najniže vrednosti su utvrđene kod grupe sa najvećim intenzitetom parazitske infekcije. Nakon terapije sa ABZ vrednosti hematokrita kod C2 bile su statistički značajno niže u odnosu na kontrolnu grupu C1 (p ˂ 0,001). U prisustvu parazitske infekcije broj neutrofila i eozinofila povećava se gotovo linearno, do vrednosti od 44,24±2,50% kod neutrofila, odnosno od 13,29±0,61% kod eozinofila u grupi ovaca sa najvećim intenzitetom parazitske infekcije (p ˂ 0,001). Nakon terapije sa ABZ broj ovih ćelija bele krvne loze smanjuje se statistički značajno (p ˂ 0,001). Imajući u vidu naša prethodna istraživanja i povezanost narušene redoks ravnoteže posle terapije sa ABZ sa promenama utvrđenim u ovom istraživanju, neophodno je u antiparazitske terapijske protokole uključiti antioksidativne supstance.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters, Infekcija ovaca sa Strongyloides papillosus - uticaj intenziteta parazitske infekcije i terapije albendazolom na vrednosti osnovnih hematoloških parametara",
pages = "381-369",
number = "4",
volume = "32",
doi = "10.2298/bah1604369D"
}
Dimitrijević, B., Jović, S., Ostojić-Andrić, D., Savić, M., Becskei, Z., Davidović, V.,& Joksimović-Todorović, M.. (2016). Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 32(4), 369-381.
https://doi.org/10.2298/bah1604369D
Dimitrijević B, Jović S, Ostojić-Andrić D, Savić M, Becskei Z, Davidović V, Joksimović-Todorović M. Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters. in Biotechnology in Animal Husbandry. 2016;32(4):369-381.
doi:10.2298/bah1604369D .
Dimitrijević, Blagoje, Jović, Slavoljub, Ostojić-Andrić, Dušica, Savić, Mila, Becskei, Zsolt, Davidović, Vesna, Joksimović-Todorović, Mirjana, "Infection with Strongyloides papillosus in sheep: Effect of parasitic infection and treatment with albendazole on basic haematological parameters" in Biotechnology in Animal Husbandry, 32, no. 4 (2016):369-381,
https://doi.org/10.2298/bah1604369D . .
6

The relationship between rearing system, animal needs index and dairy cows milk traits

Hristov, Slavča; Zlatanović, Zvonko; Stanković, Branislav; Dokmanović, Marija; Ostojić-Andrić, Dušica; Mekić, Cvijan

(Croatian Dairy Union, 2014)

TY  - JOUR
AU  - Hristov, Slavča
AU  - Zlatanović, Zvonko
AU  - Stanković, Branislav
AU  - Dokmanović, Marija
AU  - Ostojić-Andrić, Dušica
AU  - Mekić, Cvijan
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3505
AB  - This study was conducted in five dairy farms with different capacity (farms A with 47, B 12, C 10, D 14 and E 24 Simmental cows, aged between 4 and 5 years and body weight about 600 kg) in order to determine a relationship between rearing system, Animal Needs Index (ANI) and milk traits. Loose system of cow rearing was used in open stalls in farms A and C, while in other farms cows were tied in closed stalls. In two farms, there were outdoor pens, permanently available to cows on farm A, and during daytime on farm D. Rations for dairy cows were equal in all five farms and suitable for daily milk production about 20 kg with 4.0 % milk fat and 3.5 % milk protein. It was established that total ANI scores for farms were A 35.5, B 9.5, C 24.5, D 26.5 and E 10.5. The welfare levels in farms B and E were not sufficient, in farms C and D were very good, while in farm A it was excellent. A very significant influence of rearing system on cow welfare was found (p lt 0.001). A significant influence of rearing system (p lt 0.01) on average daily milk yield, milk yield in standard lactation, milk fat (kg), yield of 4 % fat corrected milk and yield of proteins (kg) were noticed. The influence of the rearing system on milk fat content (%), dry matter (%), protein (%) and lactose (%) was not statistically significant. Differences between ANI score, daily and standard lactation milk yield were very significant (p lt 0.001), as well as differences between ANI and the amount of milk fat (kg), protein (kg) and amount of 4 % fat corrected milk.
PB  - Croatian Dairy Union
T2  - Mljekarstvo
T1  - The relationship between rearing system, animal needs index and dairy cows milk traits
EP  - 194
IS  - 3
SP  - 186
VL  - 64
DO  - 10.15567/mljekarstvo.2014.0306
ER  - 
@article{
author = "Hristov, Slavča and Zlatanović, Zvonko and Stanković, Branislav and Dokmanović, Marija and Ostojić-Andrić, Dušica and Mekić, Cvijan",
year = "2014",
abstract = "This study was conducted in five dairy farms with different capacity (farms A with 47, B 12, C 10, D 14 and E 24 Simmental cows, aged between 4 and 5 years and body weight about 600 kg) in order to determine a relationship between rearing system, Animal Needs Index (ANI) and milk traits. Loose system of cow rearing was used in open stalls in farms A and C, while in other farms cows were tied in closed stalls. In two farms, there were outdoor pens, permanently available to cows on farm A, and during daytime on farm D. Rations for dairy cows were equal in all five farms and suitable for daily milk production about 20 kg with 4.0 % milk fat and 3.5 % milk protein. It was established that total ANI scores for farms were A 35.5, B 9.5, C 24.5, D 26.5 and E 10.5. The welfare levels in farms B and E were not sufficient, in farms C and D were very good, while in farm A it was excellent. A very significant influence of rearing system on cow welfare was found (p lt 0.001). A significant influence of rearing system (p lt 0.01) on average daily milk yield, milk yield in standard lactation, milk fat (kg), yield of 4 % fat corrected milk and yield of proteins (kg) were noticed. The influence of the rearing system on milk fat content (%), dry matter (%), protein (%) and lactose (%) was not statistically significant. Differences between ANI score, daily and standard lactation milk yield were very significant (p lt 0.001), as well as differences between ANI and the amount of milk fat (kg), protein (kg) and amount of 4 % fat corrected milk.",
publisher = "Croatian Dairy Union",
journal = "Mljekarstvo",
title = "The relationship between rearing system, animal needs index and dairy cows milk traits",
pages = "194-186",
number = "3",
volume = "64",
doi = "10.15567/mljekarstvo.2014.0306"
}
Hristov, S., Zlatanović, Z., Stanković, B., Dokmanović, M., Ostojić-Andrić, D.,& Mekić, C.. (2014). The relationship between rearing system, animal needs index and dairy cows milk traits. in Mljekarstvo
Croatian Dairy Union., 64(3), 186-194.
https://doi.org/10.15567/mljekarstvo.2014.0306
Hristov S, Zlatanović Z, Stanković B, Dokmanović M, Ostojić-Andrić D, Mekić C. The relationship between rearing system, animal needs index and dairy cows milk traits. in Mljekarstvo. 2014;64(3):186-194.
doi:10.15567/mljekarstvo.2014.0306 .
Hristov, Slavča, Zlatanović, Zvonko, Stanković, Branislav, Dokmanović, Marija, Ostojić-Andrić, Dušica, Mekić, Cvijan, "The relationship between rearing system, animal needs index and dairy cows milk traits" in Mljekarstvo, 64, no. 3 (2014):186-194,
https://doi.org/10.15567/mljekarstvo.2014.0306 . .
2
1
1

The most common health disorders and welfare of dairy cows and calves

Stanković, Branislav; Hristov, Slavča; Ostojić-Andrić, Dušica; Zlatanović, Zvonko; Samolovac, Ljiljana; Maksimović, Nevena

(Institut za stočarstvo, Beograd, 2014)

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Ostojić-Andrić, Dušica
AU  - Zlatanović, Zvonko
AU  - Samolovac, Ljiljana
AU  - Maksimović, Nevena
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3573
AB  - Three farms of dairy cows (A, B and C) were observed for health disorders of dairy cows and suckling calves. Farm A is farm with tied system of rearing, with 1100 cows, while farms B and C have 400 and 600 cows kept loose with outdoor pens, respectively. Data regarding welfare criteria of dairy cows (health, feeding, housing and behaviour) were collected and analysed through Protocol of Welfare Quality (2009). Health disorders of dairy cows and suckling calves were collected and statistically analysed by chi-square test (X2 test). Welfare of all of three dairy farms were assessed as acceptable, meaning that provided welfare conditions meet the minimum requirements of animals. Principle of provision of good health was rated as acceptable (≥20 points) on farm A, while on farms with loose system (B and C) overall health rated as excellent (≥80 points). Occurrence rate of reproductive, locomotor, skin and claws disorders and digestive and systemic disorders of dairy cows and calves up to 4 months old were very different between three farms (A, B, C) with X2-values of 2901.71, 252.02, 204.08, 1152.31 and 184.23 respectively; α lt 0.01). According presented data, it is obvious that the majority health problems were observed in tied system of rearing, on farm A, such as reproductive disorders and mastitis, as well as injuries and bad body score and lame cows. The most serious health problems of the calves were diarrhea and bronchopneumonia of different etiology.
AB  - Tri farme muznih krava (A, B i C) su analizirane u pogledu zdravstvenih poremećaja i dobrobiti krava i teladi. Na farmi A je zastupljen vezani sistem držanja sa 1100 krava, dok se na farmama B i C sa 400 odnosno 600 grla, krave drže slobodno. Podaci o dobrobiti mlečnih krava (zdravlje, ishrana, smeštaj i ponašanje) su prikupljeni i analizirani primenom protokola za ocenu kvaliteta dobrobiti (Anon, 2009). Poremećaji zdravlja krava u laktaciji i teladi su prikupljeni i statistički analizirani hi-kvadrat testom (X2 test). Dobrobit na sve tri mlečnih farmi je ocenjena kao prihvatljiva jer zadovoljava minimalne zahteve životinja. Princip obezbeđenja dobrog zdravlja je ocenjen kao prihvatljiv (≥20 bodova) na farmi A, dok je na farmama sa slobodnim sistemom (B i C) ocenjen kao odlično (≥80 poena). Pojava reproduktivnih, lokomotornih, digestivnih i sistemskih poremećaja mlečnih krava i teladi do 4 meseca starosti se veoma razlikovala između tri farme različite veličine i sistema uzgoja, sa x2-vrednostima 2901,71, 252.02, 204.08 , 1152,31 i 184,23, redom (α  lt 0,01). Prema iznetim podacima, češća pojava zdravstvenih problema je uočena u vezanom sistemu uzgoja, na farmi A, u pogledu reproduktivnih poremećaja, mastitisa, povreda, loše telesne kondicije i hromosti krava, kao i proliva i bronhopneumonija teladi različite etiologije.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The most common health disorders and welfare of dairy cows and calves
T1  - Najčešći zdravstveni poremećaji i dobrobit muznih krava i teladi
EP  - 560
IS  - 4
SP  - 549
VL  - 30
DO  - 10.2298/BAH1404549S
ER  - 
@article{
author = "Stanković, Branislav and Hristov, Slavča and Ostojić-Andrić, Dušica and Zlatanović, Zvonko and Samolovac, Ljiljana and Maksimović, Nevena",
year = "2014",
abstract = "Three farms of dairy cows (A, B and C) were observed for health disorders of dairy cows and suckling calves. Farm A is farm with tied system of rearing, with 1100 cows, while farms B and C have 400 and 600 cows kept loose with outdoor pens, respectively. Data regarding welfare criteria of dairy cows (health, feeding, housing and behaviour) were collected and analysed through Protocol of Welfare Quality (2009). Health disorders of dairy cows and suckling calves were collected and statistically analysed by chi-square test (X2 test). Welfare of all of three dairy farms were assessed as acceptable, meaning that provided welfare conditions meet the minimum requirements of animals. Principle of provision of good health was rated as acceptable (≥20 points) on farm A, while on farms with loose system (B and C) overall health rated as excellent (≥80 points). Occurrence rate of reproductive, locomotor, skin and claws disorders and digestive and systemic disorders of dairy cows and calves up to 4 months old were very different between three farms (A, B, C) with X2-values of 2901.71, 252.02, 204.08, 1152.31 and 184.23 respectively; α lt 0.01). According presented data, it is obvious that the majority health problems were observed in tied system of rearing, on farm A, such as reproductive disorders and mastitis, as well as injuries and bad body score and lame cows. The most serious health problems of the calves were diarrhea and bronchopneumonia of different etiology., Tri farme muznih krava (A, B i C) su analizirane u pogledu zdravstvenih poremećaja i dobrobiti krava i teladi. Na farmi A je zastupljen vezani sistem držanja sa 1100 krava, dok se na farmama B i C sa 400 odnosno 600 grla, krave drže slobodno. Podaci o dobrobiti mlečnih krava (zdravlje, ishrana, smeštaj i ponašanje) su prikupljeni i analizirani primenom protokola za ocenu kvaliteta dobrobiti (Anon, 2009). Poremećaji zdravlja krava u laktaciji i teladi su prikupljeni i statistički analizirani hi-kvadrat testom (X2 test). Dobrobit na sve tri mlečnih farmi je ocenjena kao prihvatljiva jer zadovoljava minimalne zahteve životinja. Princip obezbeđenja dobrog zdravlja je ocenjen kao prihvatljiv (≥20 bodova) na farmi A, dok je na farmama sa slobodnim sistemom (B i C) ocenjen kao odlično (≥80 poena). Pojava reproduktivnih, lokomotornih, digestivnih i sistemskih poremećaja mlečnih krava i teladi do 4 meseca starosti se veoma razlikovala između tri farme različite veličine i sistema uzgoja, sa x2-vrednostima 2901,71, 252.02, 204.08 , 1152,31 i 184,23, redom (α  lt 0,01). Prema iznetim podacima, češća pojava zdravstvenih problema je uočena u vezanom sistemu uzgoja, na farmi A, u pogledu reproduktivnih poremećaja, mastitisa, povreda, loše telesne kondicije i hromosti krava, kao i proliva i bronhopneumonija teladi različite etiologije.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The most common health disorders and welfare of dairy cows and calves, Najčešći zdravstveni poremećaji i dobrobit muznih krava i teladi",
pages = "560-549",
number = "4",
volume = "30",
doi = "10.2298/BAH1404549S"
}
Stanković, B., Hristov, S., Ostojić-Andrić, D., Zlatanović, Z., Samolovac, L.,& Maksimović, N.. (2014). The most common health disorders and welfare of dairy cows and calves. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 30(4), 549-560.
https://doi.org/10.2298/BAH1404549S
Stanković B, Hristov S, Ostojić-Andrić D, Zlatanović Z, Samolovac L, Maksimović N. The most common health disorders and welfare of dairy cows and calves. in Biotechnology in Animal Husbandry. 2014;30(4):549-560.
doi:10.2298/BAH1404549S .
Stanković, Branislav, Hristov, Slavča, Ostojić-Andrić, Dušica, Zlatanović, Zvonko, Samolovac, Ljiljana, Maksimović, Nevena, "The most common health disorders and welfare of dairy cows and calves" in Biotechnology in Animal Husbandry, 30, no. 4 (2014):549-560,
https://doi.org/10.2298/BAH1404549S . .
1

Serbia in the implementation of SEUROP standard for beef carcass classification: Legislation, parameters and evaluation criteria: Part A

Ostojić-Andrić, Dušica; Aleksić, S.; Hristov, Slavča; Novaković, Z.; Petrović, Milan M.; Nikšić, Dragan; Stanišić, Nikola

(Institut za stočarstvo, Beograd, 2012)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Aleksić, S.
AU  - Hristov, Slavča
AU  - Novaković, Z.
AU  - Petrović, Milan M.
AU  - Nikšić, Dragan
AU  - Stanišić, Nikola
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2840
AB  - Agriculture of the Republic of Serbia is going through significant reforms in legislation and agricultural policy, during this EU preaccession period, in order to comply to one of the most important EU policies - Common Agricultural Policy (CAP). The potential and tradition of Serbia in production of beef, on one hand and EU market needs on the other, impose the need for timely preparations from the legislative and technological aspect and human resources. Present study gives the review of major legislative regulations and main parameters of SEUROP beef classification system in sense of definition, presentation and categorization of carcass, as well as criteria in conformation evaluation and fat cover of the carcass.
AB  - Poljoprivreda Srbije u pretpristupnom periodu EU, prolazi kroz značajne reforme zakonodavstva i agrarne politike kako bi se prilagodila jednoj od najznačajnijih EU politika- Zajedničkoj poljoprivrednoj politici. Potencijal i tradicija naše zemlje u proizvodnji junećeg mesa sa jedne i potrebe tržišta EU sa druge strane, nameću potrebu za blagovremenim obavljanjem priprema u zakonodavnom, tehničkom i kadrovskom smislu. SEUROP standard je koncipiran da omogući 'zajednički EU jezik' koji opisuje kvalitet junećih trupova kao i analitiku baze podataka o životinjama, rezultatima klasifikacije i cenama što je od velikog značaja za primenu različitih mera podrške na tržištu unije. Obzirom da ovaj sistem podržava isplatu odgajivačima prema kvalitetu trupova, ovo je i važan instrument kojim se podstiče rad na unapređenju genotipova, ishrane i tehnologije u govedarstvu. U radu je dat pregled najvažnijih zakonskih regulativa i osnovnih parametara SEUROP klasifikacije junećeg mesa u smislu definicije, prezentacije i kategorizacije trupa kao i kriterijuma u oceni konformacije i prekrivenosti trupa lojem.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Serbia in the implementation of SEUROP standard for beef carcass classification: Legislation, parameters and evaluation criteria: Part A
T1  - Srbija pred implementacijom SEUROP standarda za klasifikaciju goveđih trupova - zakonska regulativa, parametri i kriterijumi ocene - deo A
EP  - 58
IS  - 1
SP  - 47
VL  - 28
DO  - 10.2298/BAH1201047O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Aleksić, S. and Hristov, Slavča and Novaković, Z. and Petrović, Milan M. and Nikšić, Dragan and Stanišić, Nikola",
year = "2012",
abstract = "Agriculture of the Republic of Serbia is going through significant reforms in legislation and agricultural policy, during this EU preaccession period, in order to comply to one of the most important EU policies - Common Agricultural Policy (CAP). The potential and tradition of Serbia in production of beef, on one hand and EU market needs on the other, impose the need for timely preparations from the legislative and technological aspect and human resources. Present study gives the review of major legislative regulations and main parameters of SEUROP beef classification system in sense of definition, presentation and categorization of carcass, as well as criteria in conformation evaluation and fat cover of the carcass., Poljoprivreda Srbije u pretpristupnom periodu EU, prolazi kroz značajne reforme zakonodavstva i agrarne politike kako bi se prilagodila jednoj od najznačajnijih EU politika- Zajedničkoj poljoprivrednoj politici. Potencijal i tradicija naše zemlje u proizvodnji junećeg mesa sa jedne i potrebe tržišta EU sa druge strane, nameću potrebu za blagovremenim obavljanjem priprema u zakonodavnom, tehničkom i kadrovskom smislu. SEUROP standard je koncipiran da omogući 'zajednički EU jezik' koji opisuje kvalitet junećih trupova kao i analitiku baze podataka o životinjama, rezultatima klasifikacije i cenama što je od velikog značaja za primenu različitih mera podrške na tržištu unije. Obzirom da ovaj sistem podržava isplatu odgajivačima prema kvalitetu trupova, ovo je i važan instrument kojim se podstiče rad na unapređenju genotipova, ishrane i tehnologije u govedarstvu. U radu je dat pregled najvažnijih zakonskih regulativa i osnovnih parametara SEUROP klasifikacije junećeg mesa u smislu definicije, prezentacije i kategorizacije trupa kao i kriterijuma u oceni konformacije i prekrivenosti trupa lojem.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Serbia in the implementation of SEUROP standard for beef carcass classification: Legislation, parameters and evaluation criteria: Part A, Srbija pred implementacijom SEUROP standarda za klasifikaciju goveđih trupova - zakonska regulativa, parametri i kriterijumi ocene - deo A",
pages = "58-47",
number = "1",
volume = "28",
doi = "10.2298/BAH1201047O"
}
Ostojić-Andrić, D., Aleksić, S., Hristov, S., Novaković, Z., Petrović, M. M., Nikšić, D.,& Stanišić, N.. (2012). Serbia in the implementation of SEUROP standard for beef carcass classification: Legislation, parameters and evaluation criteria: Part A. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(1), 47-58.
https://doi.org/10.2298/BAH1201047O
Ostojić-Andrić D, Aleksić S, Hristov S, Novaković Z, Petrović MM, Nikšić D, Stanišić N. Serbia in the implementation of SEUROP standard for beef carcass classification: Legislation, parameters and evaluation criteria: Part A. in Biotechnology in Animal Husbandry. 2012;28(1):47-58.
doi:10.2298/BAH1201047O .
Ostojić-Andrić, Dušica, Aleksić, S., Hristov, Slavča, Novaković, Z., Petrović, Milan M., Nikšić, Dragan, Stanišić, Nikola, "Serbia in the implementation of SEUROP standard for beef carcass classification: Legislation, parameters and evaluation criteria: Part A" in Biotechnology in Animal Husbandry, 28, no. 1 (2012):47-58,
https://doi.org/10.2298/BAH1201047O . .
3

Results of the biological test of simmental bulls in central Serbia

Nikšić, Dragan; Pantelić, Vlada; Ostojić-Andrić, Dušica; Perišić, Predrag; Petričević, M.; Djedović, Radica; Lazarević, M.

(Institut za stočarstvo, Beograd, 2012)

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić-Andrić, Dušica
AU  - Perišić, Predrag
AU  - Petričević, M.
AU  - Djedović, Radica
AU  - Lazarević, M.
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2844
AB  - Exceptionally important aspect in cattle production, from the aspect of production and economy, is ensuring normal and regular fertility. Every cattle breeder wants to have high-yielding animals which at the same time have good fertility. In proper cattle breeding this means that from each cow during single year one healthy calf is obtained. Use of artificial insemination has enabled that one breeding male is used as sire for several tens of thousands of progeny, however, there is always the risk that sires could be carriers of lethal and semi-lethal genes, which can cause huge losses of calves. In order to bring these undesirable occurrences to a minimum, so called bilogical test is included in the breeding and selection activities, i.e. bulls are tested through their progeny for presence of difficult calving (dystocia) abd calf losses caused by genetic anomalies. In Republic of Serbia, this test is carried out on ehtire Simmental population in an exchange of data produced by primary breeding organizations. Per each tested bull, it is necessary to have data on minimum 50 randomly selected calves. Calves are examined visually 65 days after the birth, at the latest. In the present study, the results of the biological testing of 35 Simmental bulls, sires of total 3572 calves on the territory of Central Serbia, in the period 2008-2009, are used. The effect of sires on parameters of biological test were studied: body mass of calves at birth, calf score and calving score. Also, bulls were ranked based on said parameters, male/female calves ratio and percentage of twins and still-born calves for each bull individually were determined. After the rank of bulls was established, the correlation between the rank and studied fertility traits was determined. Correlations were expressed using the Spearman coefficient. Research results show that the effect of bulls was very high p lt 0,001 on all three parameters of the biological test, and also that the percentage of still born calves for all bulls was within limits, with the exception of bulls Zahlo (HB 1497) and Woz (HB 1433) where it was above 5.
AB  - Izuzetno važan aspekt u govedarskoj proizvodnji, gledano sa proizvodnog i ekonomskog stanovišta je obezbeđivanje normalne i redovne plodnosti. Svaki odgajivač goveda želi da ima grla koja su visoko proizvodna i istovremeno poseduju dobru plodnost. Za pravilno odgajivanje goveda to znači da se od svake krave u toku godine dobije po jedno zdravo tele. Upotreba veštačkog osemenjavanja omogućila je da jedan priplodnjak bude otac nekoliko desetina hiljada potomaka. Međutim, uvek postoji rizik da su očevi nosioci letalnih i semiletalnih gena, što može prouzrokovati velike gubitke teladi. Da bi se ove nepoželjne pojave svele na najmanju moguću meru u odgajivački i selekcijski rad uključeno je ispitivanje bikova po potomstvu na teška teljenja i gubitke teladi izazvane genetskim anomalijama, tzv. biološki test. Ovaj test se u Republici Srbiji vrši jedinstveno za čitavu populaciju simentalske rase, razmenom podataka između odgajivačkih organizacija. Po svakom biku koji se testira, neophodno je imati podatke za najmanje 50 slučajno odabrane teladi. Vizualni pregled teladi se obavlja najkasnije do 65 dana, od datuma rođenja teleta. U ovom istraživanju korišćeni su rezultati biološkog testa 35 bikova simentalske rase koji su bili očevi ukupno 3572 teladi na teritoriji centralne Srbije u periodu 2008. i 2009. godine. U radu je ispitivan uticaj očeva na parametre biološkog testa: telesnu masu teladi po rođenju, ocenu teleta i ocenu toka teljenja. Takođe je izvršeno rangiranje bikova na ove parametre, kao i utvrđivanje odnosa muške i ženske teladi, procenat bližnjenja kao i procenat mrtvorođene teladi za svakog bika posebno. Nakon utvrđenog ranga bikova izvršena je korelacija ranga ispitivanih osobina plodnosti. Korelacije su iskazane Spirmanovim koeficijentom. Rezultati istraživanja pokazali su da je uticaj bikova izuzetno visok p lt 0,001 na sva tri parametra u biološkom testu, kao i da je procenat mrtvorođene teladi kod svih bikova u dozvoljenim granica, osim bikova Zahlo (HB 1497) i Woz (HB 1433) gde je iznosio preko 5.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Results of the biological test of simmental bulls in central Serbia
T1  - Rezultati biološkog testa bikova simentalske rase u centralnoj Srbiji
EP  - 507
IS  - 3
SP  - 497
VL  - 28
DO  - 10.2298/BAH1203497N
ER  - 
@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić-Andrić, Dušica and Perišić, Predrag and Petričević, M. and Djedović, Radica and Lazarević, M.",
year = "2012",
abstract = "Exceptionally important aspect in cattle production, from the aspect of production and economy, is ensuring normal and regular fertility. Every cattle breeder wants to have high-yielding animals which at the same time have good fertility. In proper cattle breeding this means that from each cow during single year one healthy calf is obtained. Use of artificial insemination has enabled that one breeding male is used as sire for several tens of thousands of progeny, however, there is always the risk that sires could be carriers of lethal and semi-lethal genes, which can cause huge losses of calves. In order to bring these undesirable occurrences to a minimum, so called bilogical test is included in the breeding and selection activities, i.e. bulls are tested through their progeny for presence of difficult calving (dystocia) abd calf losses caused by genetic anomalies. In Republic of Serbia, this test is carried out on ehtire Simmental population in an exchange of data produced by primary breeding organizations. Per each tested bull, it is necessary to have data on minimum 50 randomly selected calves. Calves are examined visually 65 days after the birth, at the latest. In the present study, the results of the biological testing of 35 Simmental bulls, sires of total 3572 calves on the territory of Central Serbia, in the period 2008-2009, are used. The effect of sires on parameters of biological test were studied: body mass of calves at birth, calf score and calving score. Also, bulls were ranked based on said parameters, male/female calves ratio and percentage of twins and still-born calves for each bull individually were determined. After the rank of bulls was established, the correlation between the rank and studied fertility traits was determined. Correlations were expressed using the Spearman coefficient. Research results show that the effect of bulls was very high p lt 0,001 on all three parameters of the biological test, and also that the percentage of still born calves for all bulls was within limits, with the exception of bulls Zahlo (HB 1497) and Woz (HB 1433) where it was above 5., Izuzetno važan aspekt u govedarskoj proizvodnji, gledano sa proizvodnog i ekonomskog stanovišta je obezbeđivanje normalne i redovne plodnosti. Svaki odgajivač goveda želi da ima grla koja su visoko proizvodna i istovremeno poseduju dobru plodnost. Za pravilno odgajivanje goveda to znači da se od svake krave u toku godine dobije po jedno zdravo tele. Upotreba veštačkog osemenjavanja omogućila je da jedan priplodnjak bude otac nekoliko desetina hiljada potomaka. Međutim, uvek postoji rizik da su očevi nosioci letalnih i semiletalnih gena, što može prouzrokovati velike gubitke teladi. Da bi se ove nepoželjne pojave svele na najmanju moguću meru u odgajivački i selekcijski rad uključeno je ispitivanje bikova po potomstvu na teška teljenja i gubitke teladi izazvane genetskim anomalijama, tzv. biološki test. Ovaj test se u Republici Srbiji vrši jedinstveno za čitavu populaciju simentalske rase, razmenom podataka između odgajivačkih organizacija. Po svakom biku koji se testira, neophodno je imati podatke za najmanje 50 slučajno odabrane teladi. Vizualni pregled teladi se obavlja najkasnije do 65 dana, od datuma rođenja teleta. U ovom istraživanju korišćeni su rezultati biološkog testa 35 bikova simentalske rase koji su bili očevi ukupno 3572 teladi na teritoriji centralne Srbije u periodu 2008. i 2009. godine. U radu je ispitivan uticaj očeva na parametre biološkog testa: telesnu masu teladi po rođenju, ocenu teleta i ocenu toka teljenja. Takođe je izvršeno rangiranje bikova na ove parametre, kao i utvrđivanje odnosa muške i ženske teladi, procenat bližnjenja kao i procenat mrtvorođene teladi za svakog bika posebno. Nakon utvrđenog ranga bikova izvršena je korelacija ranga ispitivanih osobina plodnosti. Korelacije su iskazane Spirmanovim koeficijentom. Rezultati istraživanja pokazali su da je uticaj bikova izuzetno visok p lt 0,001 na sva tri parametra u biološkom testu, kao i da je procenat mrtvorođene teladi kod svih bikova u dozvoljenim granica, osim bikova Zahlo (HB 1497) i Woz (HB 1433) gde je iznosio preko 5.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Results of the biological test of simmental bulls in central Serbia, Rezultati biološkog testa bikova simentalske rase u centralnoj Srbiji",
pages = "507-497",
number = "3",
volume = "28",
doi = "10.2298/BAH1203497N"
}
Nikšić, D., Pantelić, V., Ostojić-Andrić, D., Perišić, P., Petričević, M., Djedović, R.,& Lazarević, M.. (2012). Results of the biological test of simmental bulls in central Serbia. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(3), 497-507.
https://doi.org/10.2298/BAH1203497N
Nikšić D, Pantelić V, Ostojić-Andrić D, Perišić P, Petričević M, Djedović R, Lazarević M. Results of the biological test of simmental bulls in central Serbia. in Biotechnology in Animal Husbandry. 2012;28(3):497-507.
doi:10.2298/BAH1203497N .
Nikšić, Dragan, Pantelić, Vlada, Ostojić-Andrić, Dušica, Perišić, Predrag, Petričević, M., Djedović, Radica, Lazarević, M., "Results of the biological test of simmental bulls in central Serbia" in Biotechnology in Animal Husbandry, 28, no. 3 (2012):497-507,
https://doi.org/10.2298/BAH1203497N . .

Changes of physical-chemical properties of beef during 14 days of chilling

Stanišić, Nikola; Petričević, M.; Živković, D.; Petrović, Milan M.; Ostojić-Andrić, Dušica; Aleksić, S.; Stajić, Slaviša

(Institut za stočarstvo, Beograd, 2012)

TY  - JOUR
AU  - Stanišić, Nikola
AU  - Petričević, M.
AU  - Živković, D.
AU  - Petrović, Milan M.
AU  - Ostojić-Andrić, Dušica
AU  - Aleksić, S.
AU  - Stajić, Slaviša
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2843
AB  - The objective of the work was to evaluate the effect of conditioning time (during 14 days of ageing at +4°C) on physicochemical properties of two cattle skeletal muscles. Investigations were conducted on the m. longissimus dorsi (n=9) and m. gluteus medius (n=9) of Domestic Spotted breed. Muscle analyses were carried out 1st, 7th and 14th day post mortem, during storage at +4°C. Colour (CIE L*a*b*values, Hue and Chroma), cooking loss, shear force, water-holding capacity (WHC), pH value and sensory characteristics were determined in all meat samples. M. longissimus dorsi samples aged for 14 days were characterized by higher degree of lightness (L*) and chroma (C*) values, more of red colour (higher a*) and of yellow (higher b*), while m. gluteus medius colour changes during storage was not found to be significant. Over the 14 day conditioning period, tenderness (expressed as shear force) of the evaluated muscles improved significantly (p lt 0.05), it ranged from 11.50 kg/cm2 (1st day) to 5.00 kg/cm2 (14th day) for m. longissimus dorsi and from 9.81 kg/cm2 (1st day) to 5.10 kg/cm2 (14th day) for m. gluteus medius muscle. Cooking loss and WHC increased significantly over storage time (p lt 0.05) in both meat samples, while changes in pH values were insignificant. Sensory analyses revealed deterioration in flavour (smell and taste) and improvement in tenderness of roasted meat samples during storage.
AB  - Cilj ovog istraživanja je bio da se ispita efekat vremena kondicioniranja (tokom 14 dana zrenja na +4°C) na fizičko-hemijske karakteristike dva mišića junadi. Ispitivanja su obavljena na m.longissimus dorsi (n=9) i m. gluteus medius (n=9) junadi domaće šarene rase. Analize mišića su rađene prvog, sedmog i četrnaestog dana od dana klanja, tokom skladištenja na +4°C. U svim uzorcima mišića je utvrđena boja (CIE L*a*b*, Ho i C*vrednosti), kalo kuvanja, sila sečenja, sposobnost vezivanja vode, pH vrednost i senzorna analiza. Nakon skladištenja od 14 dana uzorci m. longissimus dorsi su imali viši stepen svetloće (L*) i hroma vrednosti (C*), veći udeo crvene (više a*) i žute boje (više b*), dok u uzorcima m. gluteus medius nije utvrđena statistički značajna promena u parametrima boje. Tokom 14 dana skladištenja, mekoća mesa (izražena kao sila sečenja) se značajno poboljšala (p lt 0.05), od 11.50 kg/cm2 (prvog dana) do 5.00 kg/cm2 (četrnaestog dana) za m. longissimus dorsi i od 9.81 kg/cm2 (prvog dana) do 5.10 kg/cm2 (četrnaestog dana) za m. gluteus medius. Kalo kuvanja i sposobnost vezivanja vode su se značajno povećali (p lt 0.05) kod oba mišića, dok se pH vrednost nije značajno menjala tokom skladištenja. Tokom senzorne analize pečenog mesa utvrđeno je pogoršanje arome (ukusa i mirisa) i poboljšanje mekoće sa vremenom skladištenja.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Changes of physical-chemical properties of beef during 14 days of chilling
T1  - Promene u fizičko-hemijskim karakteristikama junećeg mesa tokom 14 dana hlađenja
EP  - 85
IS  - 1
SP  - 77
VL  - 28
DO  - 10.2298/BAH1201077S
ER  - 
@article{
author = "Stanišić, Nikola and Petričević, M. and Živković, D. and Petrović, Milan M. and Ostojić-Andrić, Dušica and Aleksić, S. and Stajić, Slaviša",
year = "2012",
abstract = "The objective of the work was to evaluate the effect of conditioning time (during 14 days of ageing at +4°C) on physicochemical properties of two cattle skeletal muscles. Investigations were conducted on the m. longissimus dorsi (n=9) and m. gluteus medius (n=9) of Domestic Spotted breed. Muscle analyses were carried out 1st, 7th and 14th day post mortem, during storage at +4°C. Colour (CIE L*a*b*values, Hue and Chroma), cooking loss, shear force, water-holding capacity (WHC), pH value and sensory characteristics were determined in all meat samples. M. longissimus dorsi samples aged for 14 days were characterized by higher degree of lightness (L*) and chroma (C*) values, more of red colour (higher a*) and of yellow (higher b*), while m. gluteus medius colour changes during storage was not found to be significant. Over the 14 day conditioning period, tenderness (expressed as shear force) of the evaluated muscles improved significantly (p lt 0.05), it ranged from 11.50 kg/cm2 (1st day) to 5.00 kg/cm2 (14th day) for m. longissimus dorsi and from 9.81 kg/cm2 (1st day) to 5.10 kg/cm2 (14th day) for m. gluteus medius muscle. Cooking loss and WHC increased significantly over storage time (p lt 0.05) in both meat samples, while changes in pH values were insignificant. Sensory analyses revealed deterioration in flavour (smell and taste) and improvement in tenderness of roasted meat samples during storage., Cilj ovog istraživanja je bio da se ispita efekat vremena kondicioniranja (tokom 14 dana zrenja na +4°C) na fizičko-hemijske karakteristike dva mišića junadi. Ispitivanja su obavljena na m.longissimus dorsi (n=9) i m. gluteus medius (n=9) junadi domaće šarene rase. Analize mišića su rađene prvog, sedmog i četrnaestog dana od dana klanja, tokom skladištenja na +4°C. U svim uzorcima mišića je utvrđena boja (CIE L*a*b*, Ho i C*vrednosti), kalo kuvanja, sila sečenja, sposobnost vezivanja vode, pH vrednost i senzorna analiza. Nakon skladištenja od 14 dana uzorci m. longissimus dorsi su imali viši stepen svetloće (L*) i hroma vrednosti (C*), veći udeo crvene (više a*) i žute boje (više b*), dok u uzorcima m. gluteus medius nije utvrđena statistički značajna promena u parametrima boje. Tokom 14 dana skladištenja, mekoća mesa (izražena kao sila sečenja) se značajno poboljšala (p lt 0.05), od 11.50 kg/cm2 (prvog dana) do 5.00 kg/cm2 (četrnaestog dana) za m. longissimus dorsi i od 9.81 kg/cm2 (prvog dana) do 5.10 kg/cm2 (četrnaestog dana) za m. gluteus medius. Kalo kuvanja i sposobnost vezivanja vode su se značajno povećali (p lt 0.05) kod oba mišića, dok se pH vrednost nije značajno menjala tokom skladištenja. Tokom senzorne analize pečenog mesa utvrđeno je pogoršanje arome (ukusa i mirisa) i poboljšanje mekoće sa vremenom skladištenja.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Changes of physical-chemical properties of beef during 14 days of chilling, Promene u fizičko-hemijskim karakteristikama junećeg mesa tokom 14 dana hlađenja",
pages = "85-77",
number = "1",
volume = "28",
doi = "10.2298/BAH1201077S"
}
Stanišić, N., Petričević, M., Živković, D., Petrović, M. M., Ostojić-Andrić, D., Aleksić, S.,& Stajić, S.. (2012). Changes of physical-chemical properties of beef during 14 days of chilling. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(1), 77-85.
https://doi.org/10.2298/BAH1201077S
Stanišić N, Petričević M, Živković D, Petrović MM, Ostojić-Andrić D, Aleksić S, Stajić S. Changes of physical-chemical properties of beef during 14 days of chilling. in Biotechnology in Animal Husbandry. 2012;28(1):77-85.
doi:10.2298/BAH1201077S .
Stanišić, Nikola, Petričević, M., Živković, D., Petrović, Milan M., Ostojić-Andrić, Dušica, Aleksić, S., Stajić, Slaviša, "Changes of physical-chemical properties of beef during 14 days of chilling" in Biotechnology in Animal Husbandry, 28, no. 1 (2012):77-85,
https://doi.org/10.2298/BAH1201077S . .
10

The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses

Ostojić-Andrić, Dušica; Aleksić, S.; Petrović, Milan M.; Hristov, Slavča; Pantelić, Vlada; Novaković, Ž.; Nikšić, Dragan

(Institut za stočarstvo, Beograd, 2011)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Aleksić, S.
AU  - Petrović, Milan M.
AU  - Hristov, Slavča
AU  - Pantelić, Vlada
AU  - Novaković, Ž.
AU  - Nikšić, Dragan
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2465
AB  - Evaluation of conformation and fat cover of beef carcasses has great importance in modern systems of carcass quality evaluation. In this way, adequate price is achieved for every classified carcass side according to market demand. In this paper, the effect of experimental crossing of Domestic Simmental breed with Charolais and Limousine breed (N=96) on conformation and fat cover was investigated. Evaluation was carried out on the whole carcass and partially for certain parts of carcass according to special evaluation pattern/form (1-5). In regard to evaluation of carcass conformation, statistically significant differences (p lt 0,01) were established between crosses and Domestic Simmental breed. Crosses with Charolais achieved the highest score for conformation (3,94), the highest score for round conformation (3,77) and shoulder (4,06). Considerably more fat tissue on outside of the carcass was determined in Domestic Simmental breed (3,44) compared to crosses with Charolais (3,27). Presence of fat in pelvic cavity was more expressed in Charolais (3,34) and Limousine crosses (3,28), with better score for covering of kidneys (3,50 and 3,53) compared to Domestic breed (3,17).
AB  - Ocena konformacije i prekrivenosti junećih trupova lojem ima veliki značaj u savremenim sistemima ocene kvaliteta trupova. Na ovaj način postiže se odgovarajuća cena za svaku klasiranu polutku prema zahtevima potrošača. U ovom radu ispitivan je uticaj eksperimentalnog ukrštanja domaće simentalske rase sa šarole i limuzin rasom (N=96) na konformaciju i prekrivenost junećih trupova lojem. Ispitivanje je obuhvatilo ocenu pomenutih osobina na celim trupovima kao i parcijalno na određenim delovima trupova a prema odgovarajućoj linearnoj skali ocene (1-5). U odnosu na ocenu konformacije trupova utvrđene su statistički značajne razlike (p lt 0,01) između meleza i domaće simentalske rase. Melezi Šarolea postigli su najbolju ocenu konformacije trupova (3,94), konformacije buta (3,77) i plećki (4,06). Značajno više masnog tkiva na spoljašnjem delu trupa utvrđeno je kod domaće simentalske rase.(3,44) u poređenju sa melezima Šarolea (3,27). Prisustvo masti u karličnoj šupljini bilo je izraženije kod Šarole (3,34) i Limuzin meleza (3,28), sa boljom ocenom prekrivenosti bubrega (3,50 and 3,53) u odnosu na domaću simentalsku rasu (3,17).
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses
T1  - Uticaj ukrštanja domaće simentalske rase i francuskih tovnih rasa na konformaciju i prekrivenost junećih trupova lojem
EP  - 145
IS  - 2
SP  - 137
VL  - 27
DO  - 10.2298/BAH1102137O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Aleksić, S. and Petrović, Milan M. and Hristov, Slavča and Pantelić, Vlada and Novaković, Ž. and Nikšić, Dragan",
year = "2011",
abstract = "Evaluation of conformation and fat cover of beef carcasses has great importance in modern systems of carcass quality evaluation. In this way, adequate price is achieved for every classified carcass side according to market demand. In this paper, the effect of experimental crossing of Domestic Simmental breed with Charolais and Limousine breed (N=96) on conformation and fat cover was investigated. Evaluation was carried out on the whole carcass and partially for certain parts of carcass according to special evaluation pattern/form (1-5). In regard to evaluation of carcass conformation, statistically significant differences (p lt 0,01) were established between crosses and Domestic Simmental breed. Crosses with Charolais achieved the highest score for conformation (3,94), the highest score for round conformation (3,77) and shoulder (4,06). Considerably more fat tissue on outside of the carcass was determined in Domestic Simmental breed (3,44) compared to crosses with Charolais (3,27). Presence of fat in pelvic cavity was more expressed in Charolais (3,34) and Limousine crosses (3,28), with better score for covering of kidneys (3,50 and 3,53) compared to Domestic breed (3,17)., Ocena konformacije i prekrivenosti junećih trupova lojem ima veliki značaj u savremenim sistemima ocene kvaliteta trupova. Na ovaj način postiže se odgovarajuća cena za svaku klasiranu polutku prema zahtevima potrošača. U ovom radu ispitivan je uticaj eksperimentalnog ukrštanja domaće simentalske rase sa šarole i limuzin rasom (N=96) na konformaciju i prekrivenost junećih trupova lojem. Ispitivanje je obuhvatilo ocenu pomenutih osobina na celim trupovima kao i parcijalno na određenim delovima trupova a prema odgovarajućoj linearnoj skali ocene (1-5). U odnosu na ocenu konformacije trupova utvrđene su statistički značajne razlike (p lt 0,01) između meleza i domaće simentalske rase. Melezi Šarolea postigli su najbolju ocenu konformacije trupova (3,94), konformacije buta (3,77) i plećki (4,06). Značajno više masnog tkiva na spoljašnjem delu trupa utvrđeno je kod domaće simentalske rase.(3,44) u poređenju sa melezima Šarolea (3,27). Prisustvo masti u karličnoj šupljini bilo je izraženije kod Šarole (3,34) i Limuzin meleza (3,28), sa boljom ocenom prekrivenosti bubrega (3,50 and 3,53) u odnosu na domaću simentalsku rasu (3,17).",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses, Uticaj ukrštanja domaće simentalske rase i francuskih tovnih rasa na konformaciju i prekrivenost junećih trupova lojem",
pages = "145-137",
number = "2",
volume = "27",
doi = "10.2298/BAH1102137O"
}
Ostojić-Andrić, D., Aleksić, S., Petrović, M. M., Hristov, S., Pantelić, V., Novaković, Ž.,& Nikšić, D.. (2011). The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(2), 137-145.
https://doi.org/10.2298/BAH1102137O
Ostojić-Andrić D, Aleksić S, Petrović MM, Hristov S, Pantelić V, Novaković Ž, Nikšić D. The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses. in Biotechnology in Animal Husbandry. 2011;27(2):137-145.
doi:10.2298/BAH1102137O .
Ostojić-Andrić, Dušica, Aleksić, S., Petrović, Milan M., Hristov, Slavča, Pantelić, Vlada, Novaković, Ž., Nikšić, Dragan, "The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses" in Biotechnology in Animal Husbandry, 27, no. 2 (2011):137-145,
https://doi.org/10.2298/BAH1102137O . .

Welfare assessment for dairy cows in loose stalls

Hristov, Slavča; Zlatanović, Zvonko; Stanković, Branislav; Ostojić-Andrić, Dušica; Davidović, Vesna; Joksimović-Todorović, Mirjana; Plavšić, Budimir; Dokmanović, Marija

(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)

TY  - JOUR
AU  - Hristov, Slavča
AU  - Zlatanović, Zvonko
AU  - Stanković, Branislav
AU  - Ostojić-Andrić, Dušica
AU  - Davidović, Vesna
AU  - Joksimović-Todorović, Mirjana
AU  - Plavšić, Budimir
AU  - Dokmanović, Marija
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2528
AB  - In this paper, welfare assessment using the methodology of the Welfare quality ® assessment protocol for cattle (2009) was performed for dairy cows maintained in the loose system of rearing on three dairy farms. This methodology includes quantitative measurements and qualitative evaluation of certain welfare parameters, criteria and principles of welfare, as well as assessment of the overall welfare of dairy cows. The results showed that the overall level of dairy cow welfare was acceptable on two farms, and was good on one. On two farms, the state of the cows' social behavior expression was unacceptable. Furthermore, on all three farms, the expression of other types of cow behavior was not acceptable. At one farm, it was determined that the result for the absence of prolonged thirst was unacceptable. Based on these results, it can be concluded that it is necessary to improve the quality of cow welfare on these farms. The applied methodology provides a multidimensional insight into the quality of cow welfare in the loose system.
AB  - U ovom radu izvršena je procena dobrobiti krava u slobodnom sistemu držanja primenom metodologije iz Protokola za procenu kvaliteta dobrobiti goveda (2009). Ova metodologija obuhvata kvantitativna merenja i kvalitativnu procenu definisanih parametara u okviru kriterijuma i principa dobrobiti i na osnovu njih konačnu ocenu dobrobiti muznih krava. U istraživanjima je utvrđeno da je nivo dobrobiti krava u celini na dve farme prihvatljiv, a na jednoj dobar. Na dve farme socijalno ponašanje krava je bilo nezadovoljavajuće, dok su na sve tri farme bili nezadovoljavajući drugi oblici ponašanja krava. Na jednoj farmi je utvrđen nezadovoljavajući rezultat za kriterijum odsustvo dugotrajne žeđi. Na osnovu rezultata istraživanja može se zaključiti da je neophodno poboljšanje kvaliteta dobrobiti krava na svim ispitivanim farmama. Takođe je zaključeno da primenjena metodologija pruža multidimenzionalni uvid u stanje kvaliteta dobrobiti krava u slobodnom sistemu držanja.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Veterinarski glasnik
T1  - Welfare assessment for dairy cows in loose stalls
T1  - Procena dobrobiti krava u slobodnom sistemu držanja
EP  - 408
IS  - 5-6
SP  - 399
VL  - 65
DO  - 10.2298/VETGL1106399H
ER  - 
@article{
author = "Hristov, Slavča and Zlatanović, Zvonko and Stanković, Branislav and Ostojić-Andrić, Dušica and Davidović, Vesna and Joksimović-Todorović, Mirjana and Plavšić, Budimir and Dokmanović, Marija",
year = "2011",
abstract = "In this paper, welfare assessment using the methodology of the Welfare quality ® assessment protocol for cattle (2009) was performed for dairy cows maintained in the loose system of rearing on three dairy farms. This methodology includes quantitative measurements and qualitative evaluation of certain welfare parameters, criteria and principles of welfare, as well as assessment of the overall welfare of dairy cows. The results showed that the overall level of dairy cow welfare was acceptable on two farms, and was good on one. On two farms, the state of the cows' social behavior expression was unacceptable. Furthermore, on all three farms, the expression of other types of cow behavior was not acceptable. At one farm, it was determined that the result for the absence of prolonged thirst was unacceptable. Based on these results, it can be concluded that it is necessary to improve the quality of cow welfare on these farms. The applied methodology provides a multidimensional insight into the quality of cow welfare in the loose system., U ovom radu izvršena je procena dobrobiti krava u slobodnom sistemu držanja primenom metodologije iz Protokola za procenu kvaliteta dobrobiti goveda (2009). Ova metodologija obuhvata kvantitativna merenja i kvalitativnu procenu definisanih parametara u okviru kriterijuma i principa dobrobiti i na osnovu njih konačnu ocenu dobrobiti muznih krava. U istraživanjima je utvrđeno da je nivo dobrobiti krava u celini na dve farme prihvatljiv, a na jednoj dobar. Na dve farme socijalno ponašanje krava je bilo nezadovoljavajuće, dok su na sve tri farme bili nezadovoljavajući drugi oblici ponašanja krava. Na jednoj farmi je utvrđen nezadovoljavajući rezultat za kriterijum odsustvo dugotrajne žeđi. Na osnovu rezultata istraživanja može se zaključiti da je neophodno poboljšanje kvaliteta dobrobiti krava na svim ispitivanim farmama. Takođe je zaključeno da primenjena metodologija pruža multidimenzionalni uvid u stanje kvaliteta dobrobiti krava u slobodnom sistemu držanja.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski glasnik",
title = "Welfare assessment for dairy cows in loose stalls, Procena dobrobiti krava u slobodnom sistemu držanja",
pages = "408-399",
number = "5-6",
volume = "65",
doi = "10.2298/VETGL1106399H"
}
Hristov, S., Zlatanović, Z., Stanković, B., Ostojić-Andrić, D., Davidović, V., Joksimović-Todorović, M., Plavšić, B.,& Dokmanović, M.. (2011). Welfare assessment for dairy cows in loose stalls. in Veterinarski glasnik
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 65(5-6), 399-408.
https://doi.org/10.2298/VETGL1106399H
Hristov S, Zlatanović Z, Stanković B, Ostojić-Andrić D, Davidović V, Joksimović-Todorović M, Plavšić B, Dokmanović M. Welfare assessment for dairy cows in loose stalls. in Veterinarski glasnik. 2011;65(5-6):399-408.
doi:10.2298/VETGL1106399H .
Hristov, Slavča, Zlatanović, Zvonko, Stanković, Branislav, Ostojić-Andrić, Dušica, Davidović, Vesna, Joksimović-Todorović, Mirjana, Plavšić, Budimir, Dokmanović, Marija, "Welfare assessment for dairy cows in loose stalls" in Veterinarski glasnik, 65, no. 5-6 (2011):399-408,
https://doi.org/10.2298/VETGL1106399H . .
1

Dairy cows welfare quality in loose vs tie housing system

Ostojić-Andrić, Dušica; Hristov, Slavča; Novaković, Ž.; Pantelić, Vlada; Petrović, Milan M.; Zlatanović, Zvonko; Nikšić, Dragan

(Institut za stočarstvo, Beograd, 2011)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Hristov, Slavča
AU  - Novaković, Ž.
AU  - Pantelić, Vlada
AU  - Petrović, Milan M.
AU  - Zlatanović, Zvonko
AU  - Nikšić, Dragan
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2542
AB  - The subject of this research was to determine the effect of the housing system on quality of welfare of dairy cattle in Serbia. Study was realized on six farms, capacity of 30 to 900 cows, with loose and tie housing system. Assessment of the welfare quality parameters was done by using the Welfare Quality® Assessment Protocol for Cattle, 2009. Results of the research show that the welfare quality of dairy animals is under the significant effect of housing system, and that loose system has the advantage when it comes to comfort around resting, easy of movements and health condition of cows. Share of not lame cows (81%) and cows with no lesion (86%) was significantly higher (p lt 0.01) in loose system. Indicator values: duration of lying down movements (6.53 sec), lying down movements with collisions (18.7%) and lying outside lying area (28.4%) in tie system were significantly higher (p lt 0.01) compared to loose system indicating the inadequacy of the housing and lack of comfort. Analysis of indicators associated with cow hygiene (dirty legs and udder) and diseases (dystocia) points to significant gaps in management in both housing systems which represent significant threat to cow welfare quality.
AB  - Predmet ovog istraživanja bilo je utvrđivanje uticaja sistema držanja na kvalitet dobrobiti mlečnih krava u Srbiji. Ispitivanje je obavljeno na šest farmi, kapaciteta od 30 do 900 krava, sa slobodnim i vezanim sistemom držanja. Ocena parametara kvaliteta dobrobiti obavljena je korišćenjem Welfare Quality® Assesment Protocol for Cattle, 2009. Rezultati istraživanja pokazuju da se kvalitet dobrobiti mlečnih krava nalazi pod značajnim uticajem sistema držanja kao i da slobodni sistem ima prednost kada su u pitanju udobnost/komfor tokom /ležanja, lakoća kretanja i zdravstveno stanje krava. Udeo krava bez znakova šepavosti (81%) i krava bez lezija/povreda (86%) bio je signifikantno veći (p lt 0.01) u slobodnom sistemu. Vrednosti indikatora: pokreti krave tokom leganja (6.53 sec), pokreti krave tokom leganja gde dolazi do kolizije sa drugim grlima (18.7%) i ležanje izvan površina za ležanje (28.4%) u vezanom sistemu su signifikantno veće (p lt 0.01) u odnosu na slobodni i ukazuju na neadekvatnost smeštaja i nedostatak komfora. Analiza indikatora vezanih za higijenu krava (prljave noge i vime) i bolesti (distocia) ukazuje na značajne propuste menadžmenta u oba sistema držanja, koji ozbiljno ugrožavaju kvalitet dobrobiti krava.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Dairy cows welfare quality in loose vs tie housing system
T1  - Kvalitet dobrobiti mlečnih krava u slobodnom, odnosno vezanom sistemu
EP  - 984
IS  - 3
SP  - 975
VL  - 27
DO  - 10.2298/BAH1103975O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Hristov, Slavča and Novaković, Ž. and Pantelić, Vlada and Petrović, Milan M. and Zlatanović, Zvonko and Nikšić, Dragan",
year = "2011",
abstract = "The subject of this research was to determine the effect of the housing system on quality of welfare of dairy cattle in Serbia. Study was realized on six farms, capacity of 30 to 900 cows, with loose and tie housing system. Assessment of the welfare quality parameters was done by using the Welfare Quality® Assessment Protocol for Cattle, 2009. Results of the research show that the welfare quality of dairy animals is under the significant effect of housing system, and that loose system has the advantage when it comes to comfort around resting, easy of movements and health condition of cows. Share of not lame cows (81%) and cows with no lesion (86%) was significantly higher (p lt 0.01) in loose system. Indicator values: duration of lying down movements (6.53 sec), lying down movements with collisions (18.7%) and lying outside lying area (28.4%) in tie system were significantly higher (p lt 0.01) compared to loose system indicating the inadequacy of the housing and lack of comfort. Analysis of indicators associated with cow hygiene (dirty legs and udder) and diseases (dystocia) points to significant gaps in management in both housing systems which represent significant threat to cow welfare quality., Predmet ovog istraživanja bilo je utvrđivanje uticaja sistema držanja na kvalitet dobrobiti mlečnih krava u Srbiji. Ispitivanje je obavljeno na šest farmi, kapaciteta od 30 do 900 krava, sa slobodnim i vezanim sistemom držanja. Ocena parametara kvaliteta dobrobiti obavljena je korišćenjem Welfare Quality® Assesment Protocol for Cattle, 2009. Rezultati istraživanja pokazuju da se kvalitet dobrobiti mlečnih krava nalazi pod značajnim uticajem sistema držanja kao i da slobodni sistem ima prednost kada su u pitanju udobnost/komfor tokom /ležanja, lakoća kretanja i zdravstveno stanje krava. Udeo krava bez znakova šepavosti (81%) i krava bez lezija/povreda (86%) bio je signifikantno veći (p lt 0.01) u slobodnom sistemu. Vrednosti indikatora: pokreti krave tokom leganja (6.53 sec), pokreti krave tokom leganja gde dolazi do kolizije sa drugim grlima (18.7%) i ležanje izvan površina za ležanje (28.4%) u vezanom sistemu su signifikantno veće (p lt 0.01) u odnosu na slobodni i ukazuju na neadekvatnost smeštaja i nedostatak komfora. Analiza indikatora vezanih za higijenu krava (prljave noge i vime) i bolesti (distocia) ukazuje na značajne propuste menadžmenta u oba sistema držanja, koji ozbiljno ugrožavaju kvalitet dobrobiti krava.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Dairy cows welfare quality in loose vs tie housing system, Kvalitet dobrobiti mlečnih krava u slobodnom, odnosno vezanom sistemu",
pages = "984-975",
number = "3",
volume = "27",
doi = "10.2298/BAH1103975O"
}
Ostojić-Andrić, D., Hristov, S., Novaković, Ž., Pantelić, V., Petrović, M. M., Zlatanović, Z.,& Nikšić, D.. (2011). Dairy cows welfare quality in loose vs tie housing system. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(3), 975-984.
https://doi.org/10.2298/BAH1103975O
Ostojić-Andrić D, Hristov S, Novaković Ž, Pantelić V, Petrović MM, Zlatanović Z, Nikšić D. Dairy cows welfare quality in loose vs tie housing system. in Biotechnology in Animal Husbandry. 2011;27(3):975-984.
doi:10.2298/BAH1103975O .
Ostojić-Andrić, Dušica, Hristov, Slavča, Novaković, Ž., Pantelić, Vlada, Petrović, Milan M., Zlatanović, Zvonko, Nikšić, Dragan, "Dairy cows welfare quality in loose vs tie housing system" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):975-984,
https://doi.org/10.2298/BAH1103975O . .
20

Welfare problems in dairy calves

Hristov, Slavča; Stanković, Branislav; Joksimović-Todorović, Mirjana; Mekić, Cvijan; Zlatanović, Zvonko; Ostojić-Andrić, Dušica; Maksimović, Nevena

(Institut za stočarstvo, Beograd, 2011)

TY  - JOUR
AU  - Hristov, Slavča
AU  - Stanković, Branislav
AU  - Joksimović-Todorović, Mirjana
AU  - Mekić, Cvijan
AU  - Zlatanović, Zvonko
AU  - Ostojić-Andrić, Dušica
AU  - Maksimović, Nevena
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2549
AB  - The most significant welfare problems in dairy calves in intensive rearing conditions have been investigated in this paper. These problems mainly result from inadequate intake of colostrum (separation from the dam), inadequate ventilation (resulting in inappropriate airflow, low or high temperatures, high humidity and poor air quality), poor floor conditions (wet floor, without bedding), inadequate monitoring of health, exposure to pathogens causing respiratory and gastrointestinal disorders and occurrence of iron deficiency. In addition, on cattle farms in our country welfare problems in calves originate from continuous restocking (no 'all in - all out') and mixing calves from different sources, as well as insufficiently balanced solid food, insufficient access to water and generally poor response of farmer to health problems, especially necessary dietary changes. A special welfare problem is insufficient floor space allowance which results in calf's discomfort.
AB  - U radu su istraženi najznačajniji problemi dobrobiti kod teladi u intenzivnim uslovima gajenja. Ovi problemi su uglavnom posledica neadekvatnog uzimanja kolostruma (odvajanja od majke), neadekvatne ventilacije (dovodi do neodgovarajućeg protoka vazduha, niske ili visoke temperature, visoke vlažnosti i lošeg kvaliteta vazduha), loših uslova poda (vlažan pod, pod bez prostirke), neadekvatnog praćenja zdravlja teladi od strane odgajivača, izloženosti patogenim mikroorganizmima koji izazivaju respiratorne i gastrointestinalne poremećaje i pojave nedostatka gvožđa. Pored toga, na farmama u našoj zemlji problemi dobrobiti kod teladi potiču od kontinuiranog korišćenja staja (ne 'sve unutra- sve napolje'), mešanja teladi iz različitih izvora, kao i od nedovoljno izbalansirane čvrste hrane, nedovoljnog pristupa vodi i generalno lošeg odgovora farmera na zdravstvene probleme teladi, a posebno neophodne promene u ishrani. Poseban problem dobrobiti teladi su nedovoljne površine individualnih boksova koje rezultiraju u neudobnosti teladi.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Welfare problems in dairy calves
T1  - Problemi dobrobiti kod teladi
EP  - 1424
IS  - 4
SP  - 1417
VL  - 27
DO  - 10.2298/BAH1104417H
ER  - 
@article{
author = "Hristov, Slavča and Stanković, Branislav and Joksimović-Todorović, Mirjana and Mekić, Cvijan and Zlatanović, Zvonko and Ostojić-Andrić, Dušica and Maksimović, Nevena",
year = "2011",
abstract = "The most significant welfare problems in dairy calves in intensive rearing conditions have been investigated in this paper. These problems mainly result from inadequate intake of colostrum (separation from the dam), inadequate ventilation (resulting in inappropriate airflow, low or high temperatures, high humidity and poor air quality), poor floor conditions (wet floor, without bedding), inadequate monitoring of health, exposure to pathogens causing respiratory and gastrointestinal disorders and occurrence of iron deficiency. In addition, on cattle farms in our country welfare problems in calves originate from continuous restocking (no 'all in - all out') and mixing calves from different sources, as well as insufficiently balanced solid food, insufficient access to water and generally poor response of farmer to health problems, especially necessary dietary changes. A special welfare problem is insufficient floor space allowance which results in calf's discomfort., U radu su istraženi najznačajniji problemi dobrobiti kod teladi u intenzivnim uslovima gajenja. Ovi problemi su uglavnom posledica neadekvatnog uzimanja kolostruma (odvajanja od majke), neadekvatne ventilacije (dovodi do neodgovarajućeg protoka vazduha, niske ili visoke temperature, visoke vlažnosti i lošeg kvaliteta vazduha), loših uslova poda (vlažan pod, pod bez prostirke), neadekvatnog praćenja zdravlja teladi od strane odgajivača, izloženosti patogenim mikroorganizmima koji izazivaju respiratorne i gastrointestinalne poremećaje i pojave nedostatka gvožđa. Pored toga, na farmama u našoj zemlji problemi dobrobiti kod teladi potiču od kontinuiranog korišćenja staja (ne 'sve unutra- sve napolje'), mešanja teladi iz različitih izvora, kao i od nedovoljno izbalansirane čvrste hrane, nedovoljnog pristupa vodi i generalno lošeg odgovora farmera na zdravstvene probleme teladi, a posebno neophodne promene u ishrani. Poseban problem dobrobiti teladi su nedovoljne površine individualnih boksova koje rezultiraju u neudobnosti teladi.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Welfare problems in dairy calves, Problemi dobrobiti kod teladi",
pages = "1424-1417",
number = "4",
volume = "27",
doi = "10.2298/BAH1104417H"
}
Hristov, S., Stanković, B., Joksimović-Todorović, M., Mekić, C., Zlatanović, Z., Ostojić-Andrić, D.,& Maksimović, N.. (2011). Welfare problems in dairy calves. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(4), 1417-1424.
https://doi.org/10.2298/BAH1104417H
Hristov S, Stanković B, Joksimović-Todorović M, Mekić C, Zlatanović Z, Ostojić-Andrić D, Maksimović N. Welfare problems in dairy calves. in Biotechnology in Animal Husbandry. 2011;27(4):1417-1424.
doi:10.2298/BAH1104417H .
Hristov, Slavča, Stanković, Branislav, Joksimović-Todorović, Mirjana, Mekić, Cvijan, Zlatanović, Zvonko, Ostojić-Andrić, Dušica, Maksimović, Nevena, "Welfare problems in dairy calves" in Biotechnology in Animal Husbandry, 27, no. 4 (2011):1417-1424,
https://doi.org/10.2298/BAH1104417H . .
6

Production potential of first calving Simmental heifers in Serbia

Nikšić, Dragan; Ostojić-Andrić, Dušica; Pantelić, Vlada; Perišić, Predrag; Novaković, Ž.; Aleksić, S.; Lazarević, M.

(Institut za stočarstvo, Beograd, 2011)

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Ostojić-Andrić, Dušica
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
AU  - Novaković, Ž.
AU  - Aleksić, S.
AU  - Lazarević, M.
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2470
AB  - Cattle production in Serbia, and especially milk production, contributes significantly to the value of total agricultural production (20%) and livestock production (45%). Achieved annual rate of milk yield increase of approx.100 kg per cow cannot adequately compensate for drastic decrease of number of dairy cattle which dropped by fifth over last decade. This is especially important from the aspect of assessment of future production quotas for milk as part of Serbia's preparation for EU accession. From the aspect of the genetic potential of dairy cattle, the most significant measure aimed at increase of milk performance in future will be execution of systematic selection-breeding work in the main population. Special attention should be directed in future to selection of parents of dairy herd, criteria for selection of heifers and their adequate rearing in sense of nutrition and housing. For the purpose of establishing of production potential of first calving Simmental cows in Serbia, data was analyzed for 37.171 Simmental cows with completed lactations in the period 2007 to 2010. Research results showed moderate trend of increase in milk performance in first calving cows - average milk production of 4.348 kg, milk fat content of 3.93% and milk fat yield of 171.1 kg. Milk performance of first calving cows in average was lower by 147 kg compared to cows in other lactations and by 1.169 kg compared to bull dams in the observed period. In analysis of bulls - most common sires of studied first-calvers, it was established that eight of ten bull sires had negative values for milk yield, which indicated the need for better cooperation and organization in work of all services which are included in selection-breeding activities in dairy cattle breeding.
AB  - Govedarstvo Srbije a posebno proizvodnja mleka značajno učestvuju u vrednosti ukupne poljoprivredne (20%) i stočarske proizvodnje (45%). Postignutim tempom rasta prinosa mleka od oko 100 kg po kravi godišnje ne može se adekvatno kompenzovati drastičan pad broja mlečnih grla koji je u protekloj deceniji opao za petinu. Ovo je posebno značajno sa aspekta procena budućih proizvodnih kvota za mleko u priprema Srbije za ulazak u EU. Sa aspekta genetskog potencijala mlečnih krava, najznačajnija mera za povećanja prinosa mleka u narednom periodu je sprovođenje sistematskog odgajivačko-selekcijskog rada u matičnoj populaciji. Izboru roditeljskih parova budućih generacija mlečnog stada, kriterijumima odabira junica i njihovom pravilnom odgoju u smislu ishrane i uslova držanja treba posvetiti primaran značaj. U cilju utvrđivanja proizvodnog potencijala prvotelki simentalske rase u Republici Srbiji analizirani su podaci 37.171 simentalskih krava koje su svoje prve laktacije zaključile u periodu od 2007-2010 godine. Rezultati istraživanja pokazali su umereni trend porasta mlečnosti prvotelki sa ostvarenom prosečnom proizvodnjom od 4.348 kg mleka, sadržajem od 3,93% i prinosom od 171,1 kg mlečne masti. Mlečnost prvotelki u proseku je bila niža za 147 kg od mlečnosti krava u ostalim laktacijama i za 1.169 kg od mlečnosti bikovskih majki u posmatranom periodu. Analizom bikova - najčešćih očeva ispitivanih prvotelki, utvrđeno je da je osam od deset bikova-očeva imalo negativne vrednosti za prinos mleka što upućuje na neophodnost bolje saradnje i organizacije u radu svih službi koje obavljaju odgajivačko-selekcijski rad u mlečnom govedarstvu.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Production potential of first calving Simmental heifers in Serbia
T1  - Proizvodni potencijal prvotelki simentalske rase u Srbiji
EP  - 1041
IS  - 3
SP  - 1033
VL  - 27
DO  - 10.2298/BAH1103033N
ER  - 
@article{
author = "Nikšić, Dragan and Ostojić-Andrić, Dušica and Pantelić, Vlada and Perišić, Predrag and Novaković, Ž. and Aleksić, S. and Lazarević, M.",
year = "2011",
abstract = "Cattle production in Serbia, and especially milk production, contributes significantly to the value of total agricultural production (20%) and livestock production (45%). Achieved annual rate of milk yield increase of approx.100 kg per cow cannot adequately compensate for drastic decrease of number of dairy cattle which dropped by fifth over last decade. This is especially important from the aspect of assessment of future production quotas for milk as part of Serbia's preparation for EU accession. From the aspect of the genetic potential of dairy cattle, the most significant measure aimed at increase of milk performance in future will be execution of systematic selection-breeding work in the main population. Special attention should be directed in future to selection of parents of dairy herd, criteria for selection of heifers and their adequate rearing in sense of nutrition and housing. For the purpose of establishing of production potential of first calving Simmental cows in Serbia, data was analyzed for 37.171 Simmental cows with completed lactations in the period 2007 to 2010. Research results showed moderate trend of increase in milk performance in first calving cows - average milk production of 4.348 kg, milk fat content of 3.93% and milk fat yield of 171.1 kg. Milk performance of first calving cows in average was lower by 147 kg compared to cows in other lactations and by 1.169 kg compared to bull dams in the observed period. In analysis of bulls - most common sires of studied first-calvers, it was established that eight of ten bull sires had negative values for milk yield, which indicated the need for better cooperation and organization in work of all services which are included in selection-breeding activities in dairy cattle breeding., Govedarstvo Srbije a posebno proizvodnja mleka značajno učestvuju u vrednosti ukupne poljoprivredne (20%) i stočarske proizvodnje (45%). Postignutim tempom rasta prinosa mleka od oko 100 kg po kravi godišnje ne može se adekvatno kompenzovati drastičan pad broja mlečnih grla koji je u protekloj deceniji opao za petinu. Ovo je posebno značajno sa aspekta procena budućih proizvodnih kvota za mleko u priprema Srbije za ulazak u EU. Sa aspekta genetskog potencijala mlečnih krava, najznačajnija mera za povećanja prinosa mleka u narednom periodu je sprovođenje sistematskog odgajivačko-selekcijskog rada u matičnoj populaciji. Izboru roditeljskih parova budućih generacija mlečnog stada, kriterijumima odabira junica i njihovom pravilnom odgoju u smislu ishrane i uslova držanja treba posvetiti primaran značaj. U cilju utvrđivanja proizvodnog potencijala prvotelki simentalske rase u Republici Srbiji analizirani su podaci 37.171 simentalskih krava koje su svoje prve laktacije zaključile u periodu od 2007-2010 godine. Rezultati istraživanja pokazali su umereni trend porasta mlečnosti prvotelki sa ostvarenom prosečnom proizvodnjom od 4.348 kg mleka, sadržajem od 3,93% i prinosom od 171,1 kg mlečne masti. Mlečnost prvotelki u proseku je bila niža za 147 kg od mlečnosti krava u ostalim laktacijama i za 1.169 kg od mlečnosti bikovskih majki u posmatranom periodu. Analizom bikova - najčešćih očeva ispitivanih prvotelki, utvrđeno je da je osam od deset bikova-očeva imalo negativne vrednosti za prinos mleka što upućuje na neophodnost bolje saradnje i organizacije u radu svih službi koje obavljaju odgajivačko-selekcijski rad u mlečnom govedarstvu.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Production potential of first calving Simmental heifers in Serbia, Proizvodni potencijal prvotelki simentalske rase u Srbiji",
pages = "1041-1033",
number = "3",
volume = "27",
doi = "10.2298/BAH1103033N"
}
Nikšić, D., Ostojić-Andrić, D., Pantelić, V., Perišić, P., Novaković, Ž., Aleksić, S.,& Lazarević, M.. (2011). Production potential of first calving Simmental heifers in Serbia. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(3), 1033-1041.
https://doi.org/10.2298/BAH1103033N
Nikšić D, Ostojić-Andrić D, Pantelić V, Perišić P, Novaković Ž, Aleksić S, Lazarević M. Production potential of first calving Simmental heifers in Serbia. in Biotechnology in Animal Husbandry. 2011;27(3):1033-1041.
doi:10.2298/BAH1103033N .
Nikšić, Dragan, Ostojić-Andrić, Dušica, Pantelić, Vlada, Perišić, Predrag, Novaković, Ž., Aleksić, S., Lazarević, M., "Production potential of first calving Simmental heifers in Serbia" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):1033-1041,
https://doi.org/10.2298/BAH1103033N . .
2

Evaluation of the body condition of high yielding cows

Grubić, Goran; Novaković, Ž.; Aleksić, S.; Sretenović, Ljiljana; Pantelić, Vlada; Ostojić-Andrić, Dušica

(Institut za stočarstvo, Beograd, 2009)

TY  - JOUR
AU  - Grubić, Goran
AU  - Novaković, Ž.
AU  - Aleksić, S.
AU  - Sretenović, Ljiljana
AU  - Pantelić, Vlada
AU  - Ostojić-Andrić, Dušica
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1921
AB  - Problems which relate to production, health and reproduction in herds of high yielding cows very often occur due to insufficient knowledge and monitoring of energy reserves in cow organisms. Many researches and practical experiences in this field indicate significant relation between body condition and achieved results in production. Body condition of heads of cattle in certain stages of production cycle is important parameter of applied nutrition, but also entire technological procedure. In countries with developed cattle production, evaluation of body condition has for several years been main component of production practice on farms. It is considered that condition is very reliable indicator of the nutrition status and energy balance in the organism. Body condition score is subjective and practical method which enables precise assessment of deposited fat in the cow organism by observing and touching previously determined body regions and fields. There is considerable variability of the condition of cows in different stages of production cycle. Body condition of high yielding cows often comes out of the frame of optimal values for certain stage of production cycle. Decrease of production, disorders in health condition and fertility of cows indicate the nature of relation between inadequate body condition and stated problems. Shape and strength of the relation between production results and body condition score confirms its reliability. This is all indication of the need for wider application of this evaluation system. Based on body condition score, beside other important factors in the production cycle, there is realistic possibility to achieve more efficient production of milk from the aspect of energy. Main purpose of this paper was to present how the application of methods for body condition score and its significance for production practice can be functional.
AB  - Postojeći problemi u proizvodnji mleka, rezultatima reprodukcije i zdravstvenom stanju visokoproizvodnih krava mogu da se dovedu u vezu sa primenjenom tehnologijom ishrane. Važno pitanje u tehnologiji ishrane visokomlečnih krava predstavlja količina raspoložive energije (hrana, depoi masti, mišići) u ključnim fazama proizvodnog ciklusa (period zasušenja i rane laktacije). Deficit energije u kritičnim periodima proizvodnog procesa može da dovede do ozbiljnih poremećaja u proizvodnji, zdravlju i reprodukciji U početnoj fazi proizvodnje mleka najkritičniji je period maksimalne dnevne proizvodnje. Negativan bilans energije najizraženiji je u vrhu laktacije. Visok gubitak energije na račun telesnih rezervi predstavlja veliko opterećenje za metabolizam krava. Obezbeđenje adekvatne količine energije je složen uslov za svaku fazu proizvodnog ciklusa. OTK je subjektivan metod koji vizuelno i opipavanjem vrednuje količinu potkožne telesne masti. OTK je koristan alat za upravljanje mlečnim stadom. Idealna telesna kondicija je rang koji je u funkciji toka i faze laktacije. Procena rezervi energije u organizmu utvrđena preko OTK u osnovi predstavlja hranidbeni status grla vrednovan preko deponovanog masnog tkiva, pri čemu telesni okvir i masa grla imaju sekundaran značaj. Jedan od sistema za OTK krava koji je značajan za praksu je američki Virdžinija sistem modifikovan po Edmodsonu. Sistem za OTK kreiran je u obliku mape (karte) za ocenu visokomlečnih krava. Mapa je precizno pripremljena za svaki telesni region i polje koji se može smatrati važnim u dodeli ukupne OTK krave. Tri velika telesna regiona (slabine, karlica i koren repa) podeljena su osam polja na telu krave (slabine imaju četiri polja; karlica ima tri polja; koren repa ima jedno polje). Svako telesno polje se posebno ocenjuje i koristi kao pokazatelj telesne kondicije. Svako grlo ocenjeno je individualno za promene nivoa ocene duž skale od 1 do 5. Kontinuirano se koristi povećanje od 0,25 delova poena. Ceo sistem OTK funkcioniše sa 17 nivoa u okviru ukupne skale ocena posmatrane u intervalu od minimalne ocene u iznosu 1 i maksimalne u iznosu 5. Ocena 1 pokazuje mršavu kondiciju. Ocena 5 pokazuje izrazito tovnu kondiciju. Svaka faza proizvodnog ciklusa ima svoju optimalnu ocenu. Pod normalnim uslovima krave treba da gube telesnu kondiciju najviše od 4 do 6 nedelja. U skromnim vrednostima telesna kondicija postepeno se vraća u periodu od 7 do 12 nedelje. Krave u prvih od 100 do 120 dana laktacije treba da imaju ocenu između od 2,50 do 3,25. Ocena telesne kondicije od 200 dana laktacije do perioda zasušenja treba da je između 2,75 i 3,50. Ishrana u periodu zasušenja treba da osigura ocenu između 3,25 i 3,50. Mogućnost vrednovanja energetskog (hranidbenog) statusa i efikasnosti ishrane visokomlečnih krava pomoću OTK preporučuje ovaj sistem za praktičnu primenu u tehnološkim programima na govedarskim farmama.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Evaluation of the body condition of high yielding cows
T1  - Ocena telesne kondicije visokomlečnih krava
EP  - 91
IS  - 1-2
SP  - 81
VL  - 25
DO  - 10.2298/BAH0902081G
ER  - 
@article{
author = "Grubić, Goran and Novaković, Ž. and Aleksić, S. and Sretenović, Ljiljana and Pantelić, Vlada and Ostojić-Andrić, Dušica",
year = "2009",
abstract = "Problems which relate to production, health and reproduction in herds of high yielding cows very often occur due to insufficient knowledge and monitoring of energy reserves in cow organisms. Many researches and practical experiences in this field indicate significant relation between body condition and achieved results in production. Body condition of heads of cattle in certain stages of production cycle is important parameter of applied nutrition, but also entire technological procedure. In countries with developed cattle production, evaluation of body condition has for several years been main component of production practice on farms. It is considered that condition is very reliable indicator of the nutrition status and energy balance in the organism. Body condition score is subjective and practical method which enables precise assessment of deposited fat in the cow organism by observing and touching previously determined body regions and fields. There is considerable variability of the condition of cows in different stages of production cycle. Body condition of high yielding cows often comes out of the frame of optimal values for certain stage of production cycle. Decrease of production, disorders in health condition and fertility of cows indicate the nature of relation between inadequate body condition and stated problems. Shape and strength of the relation between production results and body condition score confirms its reliability. This is all indication of the need for wider application of this evaluation system. Based on body condition score, beside other important factors in the production cycle, there is realistic possibility to achieve more efficient production of milk from the aspect of energy. Main purpose of this paper was to present how the application of methods for body condition score and its significance for production practice can be functional., Postojeći problemi u proizvodnji mleka, rezultatima reprodukcije i zdravstvenom stanju visokoproizvodnih krava mogu da se dovedu u vezu sa primenjenom tehnologijom ishrane. Važno pitanje u tehnologiji ishrane visokomlečnih krava predstavlja količina raspoložive energije (hrana, depoi masti, mišići) u ključnim fazama proizvodnog ciklusa (period zasušenja i rane laktacije). Deficit energije u kritičnim periodima proizvodnog procesa može da dovede do ozbiljnih poremećaja u proizvodnji, zdravlju i reprodukciji U početnoj fazi proizvodnje mleka najkritičniji je period maksimalne dnevne proizvodnje. Negativan bilans energije najizraženiji je u vrhu laktacije. Visok gubitak energije na račun telesnih rezervi predstavlja veliko opterećenje za metabolizam krava. Obezbeđenje adekvatne količine energije je složen uslov za svaku fazu proizvodnog ciklusa. OTK je subjektivan metod koji vizuelno i opipavanjem vrednuje količinu potkožne telesne masti. OTK je koristan alat za upravljanje mlečnim stadom. Idealna telesna kondicija je rang koji je u funkciji toka i faze laktacije. Procena rezervi energije u organizmu utvrđena preko OTK u osnovi predstavlja hranidbeni status grla vrednovan preko deponovanog masnog tkiva, pri čemu telesni okvir i masa grla imaju sekundaran značaj. Jedan od sistema za OTK krava koji je značajan za praksu je američki Virdžinija sistem modifikovan po Edmodsonu. Sistem za OTK kreiran je u obliku mape (karte) za ocenu visokomlečnih krava. Mapa je precizno pripremljena za svaki telesni region i polje koji se može smatrati važnim u dodeli ukupne OTK krave. Tri velika telesna regiona (slabine, karlica i koren repa) podeljena su osam polja na telu krave (slabine imaju četiri polja; karlica ima tri polja; koren repa ima jedno polje). Svako telesno polje se posebno ocenjuje i koristi kao pokazatelj telesne kondicije. Svako grlo ocenjeno je individualno za promene nivoa ocene duž skale od 1 do 5. Kontinuirano se koristi povećanje od 0,25 delova poena. Ceo sistem OTK funkcioniše sa 17 nivoa u okviru ukupne skale ocena posmatrane u intervalu od minimalne ocene u iznosu 1 i maksimalne u iznosu 5. Ocena 1 pokazuje mršavu kondiciju. Ocena 5 pokazuje izrazito tovnu kondiciju. Svaka faza proizvodnog ciklusa ima svoju optimalnu ocenu. Pod normalnim uslovima krave treba da gube telesnu kondiciju najviše od 4 do 6 nedelja. U skromnim vrednostima telesna kondicija postepeno se vraća u periodu od 7 do 12 nedelje. Krave u prvih od 100 do 120 dana laktacije treba da imaju ocenu između od 2,50 do 3,25. Ocena telesne kondicije od 200 dana laktacije do perioda zasušenja treba da je između 2,75 i 3,50. Ishrana u periodu zasušenja treba da osigura ocenu između 3,25 i 3,50. Mogućnost vrednovanja energetskog (hranidbenog) statusa i efikasnosti ishrane visokomlečnih krava pomoću OTK preporučuje ovaj sistem za praktičnu primenu u tehnološkim programima na govedarskim farmama.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Evaluation of the body condition of high yielding cows, Ocena telesne kondicije visokomlečnih krava",
pages = "91-81",
number = "1-2",
volume = "25",
doi = "10.2298/BAH0902081G"
}
Grubić, G., Novaković, Ž., Aleksić, S., Sretenović, L., Pantelić, V.,& Ostojić-Andrić, D.. (2009). Evaluation of the body condition of high yielding cows. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 25(1-2), 81-91.
https://doi.org/10.2298/BAH0902081G
Grubić G, Novaković Ž, Aleksić S, Sretenović L, Pantelić V, Ostojić-Andrić D. Evaluation of the body condition of high yielding cows. in Biotechnology in Animal Husbandry. 2009;25(1-2):81-91.
doi:10.2298/BAH0902081G .
Grubić, Goran, Novaković, Ž., Aleksić, S., Sretenović, Ljiljana, Pantelić, Vlada, Ostojić-Andrić, Dušica, "Evaluation of the body condition of high yielding cows" in Biotechnology in Animal Husbandry, 25, no. 1-2 (2009):81-91,
https://doi.org/10.2298/BAH0902081G . .
4

The effect of genotype on dressing percentage and tissue content of beef carcasses

Ostojić-Andrić, Dušica; Bogdanović, Vladan; Aleksić, S.; Petrović, Milan M.; Miščević, Branislav; Pantelić, Vlada; Josipović, Slavko

(Institut za stočarstvo, Beograd, 2007)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Bogdanović, Vladan
AU  - Aleksić, S.
AU  - Petrović, Milan M.
AU  - Miščević, Branislav
AU  - Pantelić, Vlada
AU  - Josipović, Slavko
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1413
AB  - Differences in dressing percentage and content of different tissues in carcasses of Domestic Spotted breed and crosses F1 generation with Charolais and Limousine breed were investigated. Total of 30 carcass sides were dissected, 10 in each genetic group. Genotype exhibited very significant effect (p lt 0,01) on dressing percentage and content of tissues, except for connective tissue. The highest dressing percentage was determined in crosses with Charolais (59,92%) followed by crosses with Limousine (59,85%), with statistically significant difference (p lt 0,01) to dressing percentage established for heads of domestic Simmental breed (55,71%). Crosses with Charolais and Limousine realized considerably higher content of muscle tissue (81,5% and 80,7%) compared to heads of domestic Simmental breed (77,86%). Content of bone tissue of 16,45% in carcasses of domestic Simmental breed was considerably higher (p lt 0,01) compared to both groups of crosses, whereas the content of fat and connective tissue was considerably higher (p lt 0,05) only in relation to crosses with Limousine.
AB  - Proučavane su razlike u randmanu i sadržaju tkiva u trupovima između domaće simentalske rase i njenih meleza F1 generacije sa šarole i limuzin rasom. Ukupno je disecirano 30 polutki, po 10 u svakoj genotipskoj grupi. Genotip je ispoljio vrlo značajan uticaj (p lt 0,01) na randman i sadržaj tkiva, izuzev udela vezivnog tkiva. Najveći randman utvrđen je kod meleza sa šaroleom (59,92%) pa limuzinom (59,85%), uz statistički značajnu razliku limuzina i šarolea ostvarili su značajno veći sadržaj mišićnog tkiva (81,5% i 80,7%) u odnosu na grla domaće simentalske rase (77,86%). Sadržaj koštanog tkiva od 16,45% u trupovima domaće simentalske rase bio je značajno veći (p lt 0,01) u odnosu na obe grupe meleza, dok je sadržaj masnog i vezivnog tkiva bio značajno veći (p lt 0,05) samo u odnosu na meleze limuzina.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of genotype on dressing percentage and tissue content of beef carcasses
T1  - Uticaj genotipa na randman i sadržaj tkiva u junećim trupovima
EP  - 23
IS  - 5-6-2
SP  - 17
VL  - 23
DO  - 10.2298/BAH0702017O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Bogdanović, Vladan and Aleksić, S. and Petrović, Milan M. and Miščević, Branislav and Pantelić, Vlada and Josipović, Slavko",
year = "2007",
abstract = "Differences in dressing percentage and content of different tissues in carcasses of Domestic Spotted breed and crosses F1 generation with Charolais and Limousine breed were investigated. Total of 30 carcass sides were dissected, 10 in each genetic group. Genotype exhibited very significant effect (p lt 0,01) on dressing percentage and content of tissues, except for connective tissue. The highest dressing percentage was determined in crosses with Charolais (59,92%) followed by crosses with Limousine (59,85%), with statistically significant difference (p lt 0,01) to dressing percentage established for heads of domestic Simmental breed (55,71%). Crosses with Charolais and Limousine realized considerably higher content of muscle tissue (81,5% and 80,7%) compared to heads of domestic Simmental breed (77,86%). Content of bone tissue of 16,45% in carcasses of domestic Simmental breed was considerably higher (p lt 0,01) compared to both groups of crosses, whereas the content of fat and connective tissue was considerably higher (p lt 0,05) only in relation to crosses with Limousine., Proučavane su razlike u randmanu i sadržaju tkiva u trupovima između domaće simentalske rase i njenih meleza F1 generacije sa šarole i limuzin rasom. Ukupno je disecirano 30 polutki, po 10 u svakoj genotipskoj grupi. Genotip je ispoljio vrlo značajan uticaj (p lt 0,01) na randman i sadržaj tkiva, izuzev udela vezivnog tkiva. Najveći randman utvrđen je kod meleza sa šaroleom (59,92%) pa limuzinom (59,85%), uz statistički značajnu razliku limuzina i šarolea ostvarili su značajno veći sadržaj mišićnog tkiva (81,5% i 80,7%) u odnosu na grla domaće simentalske rase (77,86%). Sadržaj koštanog tkiva od 16,45% u trupovima domaće simentalske rase bio je značajno veći (p lt 0,01) u odnosu na obe grupe meleza, dok je sadržaj masnog i vezivnog tkiva bio značajno veći (p lt 0,05) samo u odnosu na meleze limuzina.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of genotype on dressing percentage and tissue content of beef carcasses, Uticaj genotipa na randman i sadržaj tkiva u junećim trupovima",
pages = "23-17",
number = "5-6-2",
volume = "23",
doi = "10.2298/BAH0702017O"
}
Ostojić-Andrić, D., Bogdanović, V., Aleksić, S., Petrović, M. M., Miščević, B., Pantelić, V.,& Josipović, S.. (2007). The effect of genotype on dressing percentage and tissue content of beef carcasses. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 23(5-6-2), 17-23.
https://doi.org/10.2298/BAH0702017O
Ostojić-Andrić D, Bogdanović V, Aleksić S, Petrović MM, Miščević B, Pantelić V, Josipović S. The effect of genotype on dressing percentage and tissue content of beef carcasses. in Biotechnology in Animal Husbandry. 2007;23(5-6-2):17-23.
doi:10.2298/BAH0702017O .
Ostojić-Andrić, Dušica, Bogdanović, Vladan, Aleksić, S., Petrović, Milan M., Miščević, Branislav, Pantelić, Vlada, Josipović, Slavko, "The effect of genotype on dressing percentage and tissue content of beef carcasses" in Biotechnology in Animal Husbandry, 23, no. 5-6-2 (2007):17-23,
https://doi.org/10.2298/BAH0702017O . .
1

The effect of genotype on fattening and body development traits of young cattle

Ostojić-Andrić, Dušica; Bogdanović, Vladan; Aleksić, S.; Petrović, Milan M.; Miščević, Branislav; Pantelić, Vlada; Josipović, Slavko

(Institut za stočarstvo, Beograd, 2007)

TY  - JOUR
AU  - Ostojić-Andrić, Dušica
AU  - Bogdanović, Vladan
AU  - Aleksić, S.
AU  - Petrović, Milan M.
AU  - Miščević, Branislav
AU  - Pantelić, Vlada
AU  - Josipović, Slavko
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1371
AB  - Differences in demonstration of fattening and traits of body development in young cattle from three genotype groups are investigated: Domestic Simmental breed (G1) and its crosses F1 gen. With Limousine (G2) and Charolais breed (G3). Sample included total of 96 heads, 32 in each group. The greatest body mass at birth was realized by Charolais crosses (41,8 kg) and the lowest calves of domestic Simmental breed (40,5 kg), significance of differences established was at the level of p lt 0,05. Genotype had significant effect (p lt 0.01) on body mass and age at the end of fattening, as well as average life daily gain. Charolais and Limousine crosses at the ages of 446 and 443 days achieved higher body masses at the end of fattening (621 kg and 590 kg) compared to Domestic Simmental breed (477 days and 579 kg). The effect of genotype on traits of body development was highly significant (p lt 0.01) for all traits except height to rump (p lt 0.05). The highest values of height to withers and rump (131,8 cm and136,1 cm) and cannon circumference (23,1 cm), and the lowest for breast depth (70,8 cm) and breast girth (198,9 cm) were realized by young cattle of Domestic Simmental breed. The most favourable body development from the commercial aspect was realized by Charolais crosses with the highest determined values of breast depth (74,5 cm), carcass length (157,7 cm) and breast girth (202,5 cm). Limousine crosses are characterized by the lowest height to withers and rump (126,7 cm and 134,3 cm), the lowest values of carcass length (155,3 cm) and cannon circumference (21,9 cm), whereas in regard to breast depth (73,5 cm) and girth (202,1 cm) they take intermediary position.
AB  - Proučavane su razlike u ispoljenosti tovnih i osobina telesne razvijenosti između junadi tri genotipske grupe: domaće simentalske rase (G1) i njenih meleza F1 gen. sa limuzin (G2) i šarole rasom (G3). Uzorkom je obuhvaćeno ukupno 96 grla, po 32 u svakoj grupi. Najveću telesnu masu pri rođenju ostvarili su melezi šarolea (41,8 kg) a najmanju telad domaćeg simentalca (40,5 kg) uz značajnost razlika na nivou p lt 0,05. Genotip je ispoljio signifikantan uticaj (p lt 0.01) na telesnu masu i starost na kraju tova, kao i na prosečan životni dnevni prirast. Melezi šarolea i limuzina pri manjoj starosti (446 i 443 dana) postigli su veće telesne mase na kraju tova (621 kg i 590 kg) u odnosu na domaću simentalsku rasu (477 dana i 579 kg). Uticaj genotipa na osobine telesne razvijenosti je visoko signifikantan (p lt 0.01) za sve osobine izuzev visine krsta (p lt 0.05). Najveće mere visine grebena i krsta (131,8 cm i 136,1 cm) i obima cevanice (23,1 cm), a najmanje izraženu dubinu grudi (70,8 cm) i obim grudnog koša (198,9 cm) ostvarila su junad domaće simentalske rase. Najpoželjniju razvijenost sa komercijalnog stanovišta ostvarili su melezi šarolea kod kojih su utvrĐene najveće dubine grudi (74,5 cm), dužine trupa (157,7 cm) i obimi grudi (202,5 cm). Meleze limuzina karakteriše najmanja visina grebena i krsta (126,7 cm i 134,3 cm), najmanja dužina trupa (155,3 cm) i obim cevanice (21,9 cm), dok prema dubini (73,5 cm) i obimu grudi (202,1 cm) zauzimaju intermedijernu poziciju.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of genotype on fattening and body development traits of young cattle
T1  - Uticaj genotipa na tovne osobine i telesnu razvijenost junadi
EP  - 39
IS  - 3-4
SP  - 31
VL  - 23
DO  - 10.2298/BAH0704031O
ER  - 
@article{
author = "Ostojić-Andrić, Dušica and Bogdanović, Vladan and Aleksić, S. and Petrović, Milan M. and Miščević, Branislav and Pantelić, Vlada and Josipović, Slavko",
year = "2007",
abstract = "Differences in demonstration of fattening and traits of body development in young cattle from three genotype groups are investigated: Domestic Simmental breed (G1) and its crosses F1 gen. With Limousine (G2) and Charolais breed (G3). Sample included total of 96 heads, 32 in each group. The greatest body mass at birth was realized by Charolais crosses (41,8 kg) and the lowest calves of domestic Simmental breed (40,5 kg), significance of differences established was at the level of p lt 0,05. Genotype had significant effect (p lt 0.01) on body mass and age at the end of fattening, as well as average life daily gain. Charolais and Limousine crosses at the ages of 446 and 443 days achieved higher body masses at the end of fattening (621 kg and 590 kg) compared to Domestic Simmental breed (477 days and 579 kg). The effect of genotype on traits of body development was highly significant (p lt 0.01) for all traits except height to rump (p lt 0.05). The highest values of height to withers and rump (131,8 cm and136,1 cm) and cannon circumference (23,1 cm), and the lowest for breast depth (70,8 cm) and breast girth (198,9 cm) were realized by young cattle of Domestic Simmental breed. The most favourable body development from the commercial aspect was realized by Charolais crosses with the highest determined values of breast depth (74,5 cm), carcass length (157,7 cm) and breast girth (202,5 cm). Limousine crosses are characterized by the lowest height to withers and rump (126,7 cm and 134,3 cm), the lowest values of carcass length (155,3 cm) and cannon circumference (21,9 cm), whereas in regard to breast depth (73,5 cm) and girth (202,1 cm) they take intermediary position., Proučavane su razlike u ispoljenosti tovnih i osobina telesne razvijenosti između junadi tri genotipske grupe: domaće simentalske rase (G1) i njenih meleza F1 gen. sa limuzin (G2) i šarole rasom (G3). Uzorkom je obuhvaćeno ukupno 96 grla, po 32 u svakoj grupi. Najveću telesnu masu pri rođenju ostvarili su melezi šarolea (41,8 kg) a najmanju telad domaćeg simentalca (40,5 kg) uz značajnost razlika na nivou p lt 0,05. Genotip je ispoljio signifikantan uticaj (p lt 0.01) na telesnu masu i starost na kraju tova, kao i na prosečan životni dnevni prirast. Melezi šarolea i limuzina pri manjoj starosti (446 i 443 dana) postigli su veće telesne mase na kraju tova (621 kg i 590 kg) u odnosu na domaću simentalsku rasu (477 dana i 579 kg). Uticaj genotipa na osobine telesne razvijenosti je visoko signifikantan (p lt 0.01) za sve osobine izuzev visine krsta (p lt 0.05). Najveće mere visine grebena i krsta (131,8 cm i 136,1 cm) i obima cevanice (23,1 cm), a najmanje izraženu dubinu grudi (70,8 cm) i obim grudnog koša (198,9 cm) ostvarila su junad domaće simentalske rase. Najpoželjniju razvijenost sa komercijalnog stanovišta ostvarili su melezi šarolea kod kojih su utvrĐene najveće dubine grudi (74,5 cm), dužine trupa (157,7 cm) i obimi grudi (202,5 cm). Meleze limuzina karakteriše najmanja visina grebena i krsta (126,7 cm i 134,3 cm), najmanja dužina trupa (155,3 cm) i obim cevanice (21,9 cm), dok prema dubini (73,5 cm) i obimu grudi (202,1 cm) zauzimaju intermedijernu poziciju.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of genotype on fattening and body development traits of young cattle, Uticaj genotipa na tovne osobine i telesnu razvijenost junadi",
pages = "39-31",
number = "3-4",
volume = "23",
doi = "10.2298/BAH0704031O"
}
Ostojić-Andrić, D., Bogdanović, V., Aleksić, S., Petrović, M. M., Miščević, B., Pantelić, V.,& Josipović, S.. (2007). The effect of genotype on fattening and body development traits of young cattle. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 23(3-4), 31-39.
https://doi.org/10.2298/BAH0704031O
Ostojić-Andrić D, Bogdanović V, Aleksić S, Petrović MM, Miščević B, Pantelić V, Josipović S. The effect of genotype on fattening and body development traits of young cattle. in Biotechnology in Animal Husbandry. 2007;23(3-4):31-39.
doi:10.2298/BAH0704031O .
Ostojić-Andrić, Dušica, Bogdanović, Vladan, Aleksić, S., Petrović, Milan M., Miščević, Branislav, Pantelić, Vlada, Josipović, Slavko, "The effect of genotype on fattening and body development traits of young cattle" in Biotechnology in Animal Husbandry, 23, no. 3-4 (2007):31-39,
https://doi.org/10.2298/BAH0704031O . .

Criteria of consumers when purchasing beef in retail stores: Position of beef compared to other meat types, reasons and frequency of its use in everyday nutrition and preparation methods

Ostojić, Dušica; Bogdanović, Vladan; Petrović, Milan M.; Aleksić, S.; Miščević, Branislav; Pantelić, Vlada

(Institut za stočarstvo, Beograd, 2006)

TY  - JOUR
AU  - Ostojić, Dušica
AU  - Bogdanović, Vladan
AU  - Petrović, Milan M.
AU  - Aleksić, S.
AU  - Miščević, Branislav
AU  - Pantelić, Vlada
PY  - 2006
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1223
AB  - Information was collected by conducting poll of the town residents (N=478) in which their attitude towards the traits of beef quality, as well as their habits and inclinations in regard to the choice of category, retail cuts and giblets were analyzed. Also, the position of beef compared to other meat types was studied, reasons and frequency of meat consumption in every day nutrition and preparation methods. Data were further analyzed according to sex, age and occupation of participants in the poll in order to come to conclusion about their effect on the meat selection criteria. Female consumers consume beef (17,7%) more than mutton (6,7%), and less than pork (39,0 %) and poultry meat (36,5%). Compared to them, male consumers consume more pork (41,8%), beef (26,0 %) and mutton (9,2 %) and less poultry meat (23,0 %). When choosing the category of beef, 67,7% of consumers selected young beef, 28,6% veal and only 3,7% beef. Approx. 50% of consumers declared that the first thing when selecting meat category is their inclination, followed by quality, price or recommendation by doctor. However, consumers with higher education, as well as female and younger consumers prefer meat with lower fat content. Visual impression when choosing young beef in retail stores is most important for average consumer. Approx. 43% of participants in the poll stated color of meat as decisive factor, red-pink color is desired. Second factor when choosing beef is presence of fatty tissue more appreciated by male and older consumers which find it more tasteful. Young beef is most often consumed once a week (60%), mainly cooked, in soups or stews, with special inclination of male consumers towards smoked beef. Consumers mainly buy breasts and ribs (40%), and rarely beef steaks (2,5%), in other words dishes containing beef with bones are most often prepared, as well as dishes containing mixed ground meat. The use of giblets is rare, especially among female population, liver, hearts and beef stomach (so called "škembić") and tongue are mainly used.
AB  - Prikupljanjem informacija putem anketiranja gradskog stanovništva ( N=478 ) analiziran je stav potrošača prema atributima kvaliteta goveđeg mesa, kao i njihove sklonosti i navike kada su u pitanju izbor kategorije, maloprodajnih delova i iznutrica.Takođe je ispitana pozicija goveđeg u odnosu na ostale vrste mesa, razlozi i učestalost upotrebe u svakodnevnoj ishrani i vidovi njegove kulinarske pripreme. Podaci su dalje analizirani prema polu, uzrastu i zanimanju ispitanika kako bi se izveo zaključak o njihovom uticaju na kriterijume za izbor. Potrošači ženskog pola konzumiraju goveđe meso (17,7%) više od ovčijeg (6,7%), a manje od svinjskog (39,0 %) i živinskog (36,5%). U odnosu na njih, potrošači muškog pola konzumiraju nešto više svinjskog (41,8%), goveđeg (26,0 %) i ovčijeg mesa (9,2 %) na račun slabije konzumacije živinskog mesa (23,0 %). Pri izboru kategorije goveđeg mesa 67,7% potrošača izjasnilo se za juneće, 28,6% za teleće i samo 3,7% za goveđe meso. Oko 50% potrošača izjavilo je da im je pri izboru vrste mesa na prvom mestu sopstvena sklonost, pa tek onda kvalitet, cena mesa ili preporuka lekara. Ipak, potrošači sa višim obrazovanjem, kao i potrošači ženskog pola i mlađeg uzrasta preferiraju meso boljih kategorija sa manjim sadržajem masti. Vizuelni utisak pri izboru junećeg mesa u maloprodaji je najbitniji za prosečnog potrošača. Oko 43% učesnika u anketi navodi boju mesa kao odlučujući faktor, pri čemu je najpoželjnija ružičasto-crvena. Drugi činilac pri izboru mesa jeste zastupljenost masnog tkiva čije veće prisustvo cene potrošači muškog pola i starijeg uzrasta smatrajući ga ukusnijim. Junetina se najčešće (60%) konzumira jedanput nedeljno i to kuvana, u vidu supa ili variva, uz posebnu naklonjenost muškog pola dimljenom junećem mesu. Potrošači najčešće kupuju juneće grudi i rebra (40%), a najređe biftek (2,5%), odnosno najčešće pripremaju jela od goveđeg mesa sa kostima, kao i od mešanog mlevenog mesa. Upotreba iznutrica je slabo izražena, posebno u ženskoj populaciji, pri čemu se najčešće koriste jetra, srce, juneći želudac (tzv. škembić) i jezik.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Criteria of consumers when purchasing beef in retail stores: Position of beef compared to other meat types, reasons and frequency of its use in everyday nutrition and preparation methods
T1  - Kriterijumi potrošača pri izboru goveđeg mesa u maloprodaji - pozicija goveđeg u odnosu na ostale vrste mesa, razlozi i učestalost upotrebe u svakodnevnoj ishrani i vidovi njegove kulinarske pripreme
EP  - 53
IS  - 3-4
SP  - 45
VL  - 22
DO  - 10.2298/BAH0604045O
ER  - 
@article{
author = "Ostojić, Dušica and Bogdanović, Vladan and Petrović, Milan M. and Aleksić, S. and Miščević, Branislav and Pantelić, Vlada",
year = "2006",
abstract = "Information was collected by conducting poll of the town residents (N=478) in which their attitude towards the traits of beef quality, as well as their habits and inclinations in regard to the choice of category, retail cuts and giblets were analyzed. Also, the position of beef compared to other meat types was studied, reasons and frequency of meat consumption in every day nutrition and preparation methods. Data were further analyzed according to sex, age and occupation of participants in the poll in order to come to conclusion about their effect on the meat selection criteria. Female consumers consume beef (17,7%) more than mutton (6,7%), and less than pork (39,0 %) and poultry meat (36,5%). Compared to them, male consumers consume more pork (41,8%), beef (26,0 %) and mutton (9,2 %) and less poultry meat (23,0 %). When choosing the category of beef, 67,7% of consumers selected young beef, 28,6% veal and only 3,7% beef. Approx. 50% of consumers declared that the first thing when selecting meat category is their inclination, followed by quality, price or recommendation by doctor. However, consumers with higher education, as well as female and younger consumers prefer meat with lower fat content. Visual impression when choosing young beef in retail stores is most important for average consumer. Approx. 43% of participants in the poll stated color of meat as decisive factor, red-pink color is desired. Second factor when choosing beef is presence of fatty tissue more appreciated by male and older consumers which find it more tasteful. Young beef is most often consumed once a week (60%), mainly cooked, in soups or stews, with special inclination of male consumers towards smoked beef. Consumers mainly buy breasts and ribs (40%), and rarely beef steaks (2,5%), in other words dishes containing beef with bones are most often prepared, as well as dishes containing mixed ground meat. The use of giblets is rare, especially among female population, liver, hearts and beef stomach (so called "škembić") and tongue are mainly used., Prikupljanjem informacija putem anketiranja gradskog stanovništva ( N=478 ) analiziran je stav potrošača prema atributima kvaliteta goveđeg mesa, kao i njihove sklonosti i navike kada su u pitanju izbor kategorije, maloprodajnih delova i iznutrica.Takođe je ispitana pozicija goveđeg u odnosu na ostale vrste mesa, razlozi i učestalost upotrebe u svakodnevnoj ishrani i vidovi njegove kulinarske pripreme. Podaci su dalje analizirani prema polu, uzrastu i zanimanju ispitanika kako bi se izveo zaključak o njihovom uticaju na kriterijume za izbor. Potrošači ženskog pola konzumiraju goveđe meso (17,7%) više od ovčijeg (6,7%), a manje od svinjskog (39,0 %) i živinskog (36,5%). U odnosu na njih, potrošači muškog pola konzumiraju nešto više svinjskog (41,8%), goveđeg (26,0 %) i ovčijeg mesa (9,2 %) na račun slabije konzumacije živinskog mesa (23,0 %). Pri izboru kategorije goveđeg mesa 67,7% potrošača izjasnilo se za juneće, 28,6% za teleće i samo 3,7% za goveđe meso. Oko 50% potrošača izjavilo je da im je pri izboru vrste mesa na prvom mestu sopstvena sklonost, pa tek onda kvalitet, cena mesa ili preporuka lekara. Ipak, potrošači sa višim obrazovanjem, kao i potrošači ženskog pola i mlađeg uzrasta preferiraju meso boljih kategorija sa manjim sadržajem masti. Vizuelni utisak pri izboru junećeg mesa u maloprodaji je najbitniji za prosečnog potrošača. Oko 43% učesnika u anketi navodi boju mesa kao odlučujući faktor, pri čemu je najpoželjnija ružičasto-crvena. Drugi činilac pri izboru mesa jeste zastupljenost masnog tkiva čije veće prisustvo cene potrošači muškog pola i starijeg uzrasta smatrajući ga ukusnijim. Junetina se najčešće (60%) konzumira jedanput nedeljno i to kuvana, u vidu supa ili variva, uz posebnu naklonjenost muškog pola dimljenom junećem mesu. Potrošači najčešće kupuju juneće grudi i rebra (40%), a najređe biftek (2,5%), odnosno najčešće pripremaju jela od goveđeg mesa sa kostima, kao i od mešanog mlevenog mesa. Upotreba iznutrica je slabo izražena, posebno u ženskoj populaciji, pri čemu se najčešće koriste jetra, srce, juneći želudac (tzv. škembić) i jezik.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Criteria of consumers when purchasing beef in retail stores: Position of beef compared to other meat types, reasons and frequency of its use in everyday nutrition and preparation methods, Kriterijumi potrošača pri izboru goveđeg mesa u maloprodaji - pozicija goveđeg u odnosu na ostale vrste mesa, razlozi i učestalost upotrebe u svakodnevnoj ishrani i vidovi njegove kulinarske pripreme",
pages = "53-45",
number = "3-4",
volume = "22",
doi = "10.2298/BAH0604045O"
}
Ostojić, D., Bogdanović, V., Petrović, M. M., Aleksić, S., Miščević, B.,& Pantelić, V.. (2006). Criteria of consumers when purchasing beef in retail stores: Position of beef compared to other meat types, reasons and frequency of its use in everyday nutrition and preparation methods. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 22(3-4), 45-53.
https://doi.org/10.2298/BAH0604045O
Ostojić D, Bogdanović V, Petrović MM, Aleksić S, Miščević B, Pantelić V. Criteria of consumers when purchasing beef in retail stores: Position of beef compared to other meat types, reasons and frequency of its use in everyday nutrition and preparation methods. in Biotechnology in Animal Husbandry. 2006;22(3-4):45-53.
doi:10.2298/BAH0604045O .
Ostojić, Dušica, Bogdanović, Vladan, Petrović, Milan M., Aleksić, S., Miščević, Branislav, Pantelić, Vlada, "Criteria of consumers when purchasing beef in retail stores: Position of beef compared to other meat types, reasons and frequency of its use in everyday nutrition and preparation methods" in Biotechnology in Animal Husbandry, 22, no. 3-4 (2006):45-53,
https://doi.org/10.2298/BAH0604045O . .
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