TY  - JOUR
AU  - Mićić, Nenad
AU  - Stanojević, Dragan
AU  - Samolovac, Ljiljana
AU  - Petričević, Veselin
AU  - Stojiljković, Nenad
AU  - Gantner, Vesna
AU  - Bogdanović, Vladan
PY  - 2022
UR  - https://hrcak.srce.hr/284183
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6204
AB  - The study aimed to determine the effect of different fixed factors (breed, region, calving year,
calving season, parity and lactation stage) on daily milk production (yield and content) of four
dairy cattle breeds under the heat stress conditions (THI≥72). The research was conducted
on a set of test-day records of four dairy cattle breeds (Simmental, Holstein-Friesian, Red
Holstein and Brown Swiss) reared in the Republic of Serbia (Region of Mačva, Podunavlje and
Šumadija). The statistical analysis included test-day records collected in the period from the
beginning of the year 2012 to the end of the year 2019. Based on the performed analysis, it
could be demonstrated that all the effects included in the statistical model (breed, region,
calving year, calving season, parity and lactation stage) statistically highly significant (p<0.001)
affected daily milk production (yield and content) of cows reared in the terms of the heat stress
conditions. The highest daily milk production was determined in the region of Podunavlje, and
by the Holstein-Friesian breed. Furthermore, dairy cows calved during the spring season, in the
third lactation and from the 61st to the 120th day of lactation, had the highest milk production
during the summer period in an environment characterised by heat stress. Also, daily milk yield
of cows in a heat stress environment decreased in the period from June to September. The
results obtained indicate different animals’ responses to heat stress concerning the animal’s
breed, rearing region, calving year, calving season, parity and lactation stage.
T2  - Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka
T2  - Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka
T1  - The effect of animal-related and some environmental effects on daily milk production of dairy cows under the heat stress conditions
EP  - 260
IS  - 4
SP  - 250
VL  - 72
DO  - 10.15567/mljekarstvo.2022.0406
ER  - 

@article{
author = "Mićić, Nenad and Stanojević, Dragan and Samolovac, Ljiljana and Petričević, Veselin and Stojiljković, Nenad and Gantner, Vesna and Bogdanović, Vladan",
year = "2022",
abstract = "The study aimed to determine the effect of different fixed factors (breed, region, calving year,
calving season, parity and lactation stage) on daily milk production (yield and content) of four
dairy cattle breeds under the heat stress conditions (THI≥72). The research was conducted
on a set of test-day records of four dairy cattle breeds (Simmental, Holstein-Friesian, Red
Holstein and Brown Swiss) reared in the Republic of Serbia (Region of Mačva, Podunavlje and
Šumadija). The statistical analysis included test-day records collected in the period from the
beginning of the year 2012 to the end of the year 2019. Based on the performed analysis, it
could be demonstrated that all the effects included in the statistical model (breed, region,
calving year, calving season, parity and lactation stage) statistically highly significant (p<0.001)
affected daily milk production (yield and content) of cows reared in the terms of the heat stress
conditions. The highest daily milk production was determined in the region of Podunavlje, and
by the Holstein-Friesian breed. Furthermore, dairy cows calved during the spring season, in the
third lactation and from the 61st to the 120th day of lactation, had the highest milk production
during the summer period in an environment characterised by heat stress. Also, daily milk yield
of cows in a heat stress environment decreased in the period from June to September. The
results obtained indicate different animals’ responses to heat stress concerning the animal’s
breed, rearing region, calving year, calving season, parity and lactation stage.",
journal = "Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka, Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka",
title = "The effect of animal-related and some environmental effects on daily milk production of dairy cows under the heat stress conditions",
pages = "260-250",
number = "4",
volume = "72",
doi = "10.15567/mljekarstvo.2022.0406"
}

Mićić, N., Stanojević, D., Samolovac, L., Petričević, V., Stojiljković, N., Gantner, V.,& Bogdanović, V.. (2022). The effect of animal-related and some environmental effects on daily milk production of dairy cows under the heat stress conditions. in Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka, 72(4), 250-260.
https://doi.org/10.15567/mljekarstvo.2022.0406

Mićić N, Stanojević D, Samolovac L, Petričević V, Stojiljković N, Gantner V, Bogdanović V. The effect of animal-related and some environmental effects on daily milk production of dairy cows under the heat stress conditions. in Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka. 2022;72(4):250-260.
doi:10.15567/mljekarstvo.2022.0406 .

Mićić, Nenad, Stanojević, Dragan, Samolovac, Ljiljana, Petričević, Veselin, Stojiljković, Nenad, Gantner, Vesna, Bogdanović, Vladan, "The effect of animal-related and some environmental effects on daily milk production of dairy cows under the heat stress conditions" in Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka, 72, no. 4 (2022):250-260,
https://doi.org/10.15567/mljekarstvo.2022.0406 . .

TY  - JOUR
AU  - Stojiljković, Nenad
AU  - Radojković, Dragan
AU  - Luković, Zoran
AU  - Gogić, Marija
AU  - Radović, Čedomir
AU  - Popovac, Mladen
AU  - Škorput, Dubravko
PY  - 2022
UR  - https://www.mdpi.com/2076-2615/12/19/2688
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6201
AB  - This study investigated the influence of the degree of connectedness on the reliability of the estimated breeding values (EBVs). The focal trait in the study was the number of piglets born alive (NBA) from sows of the highly prolific Large White and Landrace sows. An analysis included total of 58,043 farrowing’s during the 2008–2020 period. BLUP procedure was used to estimate the breeding values for NBA for the three herds separately and after merging all three herds into one herd. The model for EBV estimation included the following fixed factors: parity, genotype, seasons, litter sire, herds, sow age at farrowing, weaning-conception interval, length of previous lactation, and the following random effects: common litter environment, permanent litter environment, and direct additive genetic effect of animal. Heritability values for NBA ranged from 0.048 to 0.097, depending on the data included in the analysis. The connectedness between herds was analysed using the connectedness rating (CR) and the gene flow (GF) methods. CR among the observed herds ranged from 0.245 to 0.994%, depending on the data included. The exchange of genetic material between all three herds was determined using GF method. The high degree of connectedness determined by the CR and GF method had a strong effect on EBV reliability. The average EBV reliability ranged from 0.520 to 0.867, depending on the data included. The increase in average reliability was observed in both cases when the data were added, both in the analysis of average reliability for purebred animals and when crossbreeds were added, where an increase in this value was also observed. The increase in average EBV reliability is a consequence of the greater amount of information included in the joint evaluation. In conclusion, we believe that our research will improve EBV reliability and help in further selection work in the Republic of Serbia.
T2  - Animals
T2  - Animals
T1  - Case Study on Increasing Breeding Value Estimation Reliability of Reproductive Traits in Serbian Highly Prolific Large White and Landrace Sows
IS  - 19
SP  - 2688
VL  - 12
DO  - 10.3390/ani12192688
ER  - 

@article{
author = "Stojiljković, Nenad and Radojković, Dragan and Luković, Zoran and Gogić, Marija and Radović, Čedomir and Popovac, Mladen and Škorput, Dubravko",
year = "2022",
abstract = "This study investigated the influence of the degree of connectedness on the reliability of the estimated breeding values (EBVs). The focal trait in the study was the number of piglets born alive (NBA) from sows of the highly prolific Large White and Landrace sows. An analysis included total of 58,043 farrowing’s during the 2008–2020 period. BLUP procedure was used to estimate the breeding values for NBA for the three herds separately and after merging all three herds into one herd. The model for EBV estimation included the following fixed factors: parity, genotype, seasons, litter sire, herds, sow age at farrowing, weaning-conception interval, length of previous lactation, and the following random effects: common litter environment, permanent litter environment, and direct additive genetic effect of animal. Heritability values for NBA ranged from 0.048 to 0.097, depending on the data included in the analysis. The connectedness between herds was analysed using the connectedness rating (CR) and the gene flow (GF) methods. CR among the observed herds ranged from 0.245 to 0.994%, depending on the data included. The exchange of genetic material between all three herds was determined using GF method. The high degree of connectedness determined by the CR and GF method had a strong effect on EBV reliability. The average EBV reliability ranged from 0.520 to 0.867, depending on the data included. The increase in average reliability was observed in both cases when the data were added, both in the analysis of average reliability for purebred animals and when crossbreeds were added, where an increase in this value was also observed. The increase in average EBV reliability is a consequence of the greater amount of information included in the joint evaluation. In conclusion, we believe that our research will improve EBV reliability and help in further selection work in the Republic of Serbia.",
journal = "Animals, Animals",
title = "Case Study on Increasing Breeding Value Estimation Reliability of Reproductive Traits in Serbian Highly Prolific Large White and Landrace Sows",
number = "19",
pages = "2688",
volume = "12",
doi = "10.3390/ani12192688"
}

Stojiljković, N., Radojković, D., Luković, Z., Gogić, M., Radović, Č., Popovac, M.,& Škorput, D.. (2022). Case Study on Increasing Breeding Value Estimation Reliability of Reproductive Traits in Serbian Highly Prolific Large White and Landrace Sows. in Animals, 12(19), 2688.
https://doi.org/10.3390/ani12192688

Stojiljković N, Radojković D, Luković Z, Gogić M, Radović Č, Popovac M, Škorput D. Case Study on Increasing Breeding Value Estimation Reliability of Reproductive Traits in Serbian Highly Prolific Large White and Landrace Sows. in Animals. 2022;12(19):2688.
doi:10.3390/ani12192688 .

Stojiljković, Nenad, Radojković, Dragan, Luković, Zoran, Gogić, Marija, Radović, Čedomir, Popovac, Mladen, Škorput, Dubravko, "Case Study on Increasing Breeding Value Estimation Reliability of Reproductive Traits in Serbian Highly Prolific Large White and Landrace Sows" in Animals, 12, no. 19 (2022):2688,
https://doi.org/10.3390/ani12192688 . .

TY  - JOUR
AU  - Radović, Čedomir
AU  - Gogić, Marija
AU  - Radojković, Dragan
AU  - Živković, Vladimir
AU  - Stojiljković, Nenad
AU  - Parunović, Nenad
AU  - Savić, Radomir
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5481
AB  - The aim of this study was to determine the influence of the applied method of the quality carcass in 201 descendants, both sexes (n=108 male castrated animals and n=93 females), of studied boar-sires. For the determination of the meat yield (JUS1) and the share of meat (JUS 2) in carcass sides, on the basis of the performed measurements, tables for meat pigs, which are an integral part of the Rulebook on the quality of slaughtered pigs and categorization of pork meat (OG SFRY, 1985), were used. Share of meat (EC 94 and EC 06) was determined on cooled left carcass sides by method of partial dissection (according to methodology recommended by EU-Walstra and Merkus, 1996). Research was carried out on pig farm and in experimental slaughterhouse of the Institute for Animal Husbandry, Belgrade-Zemun. Housing, care and nutrition of animals were in accordance to breeding technology in investigated herd. The average share of meat determined by the application of the Rulebook (JUS2) was 43.58% with a lower absolute variation compared to the EU regulation from 1994 (EC 94; 53.56%) and from 2006 (EC 06; 56.55%). The estimated lean meat content by the application of the Rulebook (JUS 2) was by 9.98% lower compared to the EC 94 regulation and by 12.97% lower compared to EC 06. If we are talking about the selection of offspring for breeding, if we consider only the estimated leanness, we see that within the Landrace (L) breed we have high and very significant (P lt 0.001) differences between the sires for the assessed meat content according to EC 94 and EC 06. By implementing new methods of assessment of lean meat content (EC 94 and EC 06), a higher share of meat (9.98% respectively 12.97%) was determined compared to the Rulebook (1985). This research indicates the necessity of changing the current method for the establishment of meat content of pigs in the Republic of Serbia.
AB  - Cilj ove studije bio je da se utvrdi uticaj primenjene metode kvaliteta trupa kod 201 potomka, oba pola (n = 108 kastriranih mukih grla i n = 93 ženskih), ispitivanih očeva nerastova. Za određivanje prinosa mesa (JUS1) i udela mesa (JUS 2) u polutkama, na osnovu izvršenih merenja, korićene su tabele za mesnate svinje, koji su sastavni deo Pravilnika o kvalitetu zaklanih svinja i kategorizaciji svinjskog mesa (SG SFRJ, 1985). Udeo mesa (EC 94 i EC 06) određen je na ohlađenim levim polutkama metodom delimične sekcije (prema metodologiji preporučenoj od strane EU - Walstra i Merkus, 1996). Istraživanje je sprovedeno na svinjarskoj farmi i u eksperimentalnoj klanici Instituta za stočarstvo Beograd-Zemun. Smeštaj, nega i ishrana životinja bili su u skladu sa tehnologijom uzgoja u ispitivanom zapatu. Prosečan udeo mesa utvrđen primenom Pravilnika (JUS2) iznosio je 43,58% sa nižom apsolutnom varijacijom u poređenju sa uredbom EU iz 1994. (EC 94; 53,56%) i iz 2006 (EC 06; 56,55%). Procenjeni sadržaj mesa primenom Pravilnika (JUS 2) bio je za 9,98% niži u odnosu na uredbu EC 94 i za 12,97% niži u odnosu na EC 06. Ako govorimo o izboru potomstva za uzgoj, ako uzmemo u obzir samo procenjenu mesnatost, vidimo da unutar rase L imamo visoke i veoma značajne (P  lt 0,001) razlike između očeva za procenjeni sadržaj mesa u skladu sa EC 94 i EC 06. Implementacijom novih metoda procene sadržaja mesa (EC 94 i EC 06), utvrđen je veći udeo mesa (9,98%, odnosno 12,97%) u poređenju sa Pravilnikom (1985). Ovo istraživanje ukazuje na neophodnost promene postojeće metode utvrđivanja sadržaja mesa svinja u Republici Srbiji.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The influence of boar breed and applied method on the meat content
T1  - Uticaj rase nerasta i primenjene metode na sadržaj mesa
EP  - 26
IS  - 1
SP  - 17
VL  - 36
DO  - 10.2298/BAH2001017R
ER  - 

@article{
author = "Radović, Čedomir and Gogić, Marija and Radojković, Dragan and Živković, Vladimir and Stojiljković, Nenad and Parunović, Nenad and Savić, Radomir",
year = "2020",
abstract = "The aim of this study was to determine the influence of the applied method of the quality carcass in 201 descendants, both sexes (n=108 male castrated animals and n=93 females), of studied boar-sires. For the determination of the meat yield (JUS1) and the share of meat (JUS 2) in carcass sides, on the basis of the performed measurements, tables for meat pigs, which are an integral part of the Rulebook on the quality of slaughtered pigs and categorization of pork meat (OG SFRY, 1985), were used. Share of meat (EC 94 and EC 06) was determined on cooled left carcass sides by method of partial dissection (according to methodology recommended by EU-Walstra and Merkus, 1996). Research was carried out on pig farm and in experimental slaughterhouse of the Institute for Animal Husbandry, Belgrade-Zemun. Housing, care and nutrition of animals were in accordance to breeding technology in investigated herd. The average share of meat determined by the application of the Rulebook (JUS2) was 43.58% with a lower absolute variation compared to the EU regulation from 1994 (EC 94; 53.56%) and from 2006 (EC 06; 56.55%). The estimated lean meat content by the application of the Rulebook (JUS 2) was by 9.98% lower compared to the EC 94 regulation and by 12.97% lower compared to EC 06. If we are talking about the selection of offspring for breeding, if we consider only the estimated leanness, we see that within the Landrace (L) breed we have high and very significant (P lt 0.001) differences between the sires for the assessed meat content according to EC 94 and EC 06. By implementing new methods of assessment of lean meat content (EC 94 and EC 06), a higher share of meat (9.98% respectively 12.97%) was determined compared to the Rulebook (1985). This research indicates the necessity of changing the current method for the establishment of meat content of pigs in the Republic of Serbia., Cilj ove studije bio je da se utvrdi uticaj primenjene metode kvaliteta trupa kod 201 potomka, oba pola (n = 108 kastriranih mukih grla i n = 93 ženskih), ispitivanih očeva nerastova. Za određivanje prinosa mesa (JUS1) i udela mesa (JUS 2) u polutkama, na osnovu izvršenih merenja, korićene su tabele za mesnate svinje, koji su sastavni deo Pravilnika o kvalitetu zaklanih svinja i kategorizaciji svinjskog mesa (SG SFRJ, 1985). Udeo mesa (EC 94 i EC 06) određen je na ohlađenim levim polutkama metodom delimične sekcije (prema metodologiji preporučenoj od strane EU - Walstra i Merkus, 1996). Istraživanje je sprovedeno na svinjarskoj farmi i u eksperimentalnoj klanici Instituta za stočarstvo Beograd-Zemun. Smeštaj, nega i ishrana životinja bili su u skladu sa tehnologijom uzgoja u ispitivanom zapatu. Prosečan udeo mesa utvrđen primenom Pravilnika (JUS2) iznosio je 43,58% sa nižom apsolutnom varijacijom u poređenju sa uredbom EU iz 1994. (EC 94; 53,56%) i iz 2006 (EC 06; 56,55%). Procenjeni sadržaj mesa primenom Pravilnika (JUS 2) bio je za 9,98% niži u odnosu na uredbu EC 94 i za 12,97% niži u odnosu na EC 06. Ako govorimo o izboru potomstva za uzgoj, ako uzmemo u obzir samo procenjenu mesnatost, vidimo da unutar rase L imamo visoke i veoma značajne (P  lt 0,001) razlike između očeva za procenjeni sadržaj mesa u skladu sa EC 94 i EC 06. Implementacijom novih metoda procene sadržaja mesa (EC 94 i EC 06), utvrđen je veći udeo mesa (9,98%, odnosno 12,97%) u poređenju sa Pravilnikom (1985). Ovo istraživanje ukazuje na neophodnost promene postojeće metode utvrđivanja sadržaja mesa svinja u Republici Srbiji.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The influence of boar breed and applied method on the meat content, Uticaj rase nerasta i primenjene metode na sadržaj mesa",
pages = "26-17",
number = "1",
volume = "36",
doi = "10.2298/BAH2001017R"
}

Radović, Č., Gogić, M., Radojković, D., Živković, V., Stojiljković, N., Parunović, N.,& Savić, R.. (2020). The influence of boar breed and applied method on the meat content. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 36(1), 17-26.
https://doi.org/10.2298/BAH2001017R

Radović Č, Gogić M, Radojković D, Živković V, Stojiljković N, Parunović N, Savić R. The influence of boar breed and applied method on the meat content. in Biotechnology in Animal Husbandry. 2020;36(1):17-26.
doi:10.2298/BAH2001017R .

Radović, Čedomir, Gogić, Marija, Radojković, Dragan, Živković, Vladimir, Stojiljković, Nenad, Parunović, Nenad, Savić, Radomir, "The influence of boar breed and applied method on the meat content" in Biotechnology in Animal Husbandry, 36, no. 1 (2020):17-26,
https://doi.org/10.2298/BAH2001017R . .

TY  - JOUR
AU  - Savić, Radomir
AU  - Radojković, Dragan
AU  - Stojiljković, Nenad
AU  - Parunović, Nenad
AU  - Gogić, Marija
AU  - Radović, Čedomir
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5477
AB  - The main objective of the study was to determine the influence of breed on the traits of boar ejaculate: ejaculate volume (VOL, ml), sperm concentration (CON, x106 sperm/ml), total sperm count in ejaculate (TNS, x109 spermatozoa), sperm motility in native ejaculate (MON, %), sperm motility after dilution (MOD, %) and number of doses produced (NPD). The aim was also to evaluate the correlation of the boar performance test traits: average life daily gain (g), backfat thickness measured in two locations (mm), depth of longissimus dorsi muscle (mm) and carcass meat content (%) with ejaculate traits. Total of 931 ejaculates of 36 boars during reproductive exploitation were analysed (16 Landrace boars and 20 Large White boars). The effect was assessed using the procedure of the general linear model of the statistical package SAS 9.1.3 (SAS Inst. Inc., 2002-2003). The model for analysis included the influence of breed, season and the linear regression influence of body weight at the end of the performance test. The correlation of the traits was determined by applying the Pearson's correlation coefficient. Most of the examined ejaculate traits (VOL, CON, MOD and NPD) varied under the influence of boar breed (p lt 0.01; p lt 0.001). Weight at the end of the test (p lt 0.05; p lt 0.01; p lt 0.001) affected all examined traits, except CON and TNS. A weak association was found between production performance and ejaculate traits.
AB  - Osnovni cilj istraživanja bio je da se utvrdi uticaj rase na osobine ejakulata nerasta: volumen ejakulata (VOL, ml), koncentracija sperme (CON, x106 spermatozoida/ml), ukupan broj spermatozoida u ejakulatu (TNS, x109 spermatozoida) pokretljivost spermatozoida u nativnom ejakulatu (MON, %), pokretljivost spermatozoida nakon razreĊenja (MOD, %) i broj proizvedenih doza (NPD). Cilj je bio i da se oceni povezanost osobina iz performans testa nerasta: proseĉan životni dnevni prirast (g), debljina slanine merena na dva mesta (mm), dubina dugog leĊnog mišića (mm) i sadržaj mesa u trupu (%) sa osobinama ejakulata. Analiziran je 931 ejakulat od 36 nerasta tokom reproduktivne eksploatacije (16 nerasta landrasa i 20 nerasta velikog jorkšira). Procena uticaja izvršena je primenom procedure opšteg linearnog modela statistiĉkog paketa SAS 9.1.3 (SAS Inst. Inc., 2002-2003). Model za analizu obuhvatao je uticaj rase, sezone i linearni regresijski uticaj telesne mase na kraju performans testa. Povezanost osobina utvrĊena je primenom Pirsonovog koeficijenta korelacije. Većina ispitivanih osobina ejakulata (VOL, CON, MOD i NPD) varirala je pod uticajem rase nerasta (p lt 0,01; p lt 0,001). Masa na kraju testa (p lt 0,05; p lt 0,01; p lt 0,001) uticala je na sve ispitivane osobine, osim na CON i TNS. IzmeĊu proizvodnih performansi i osobina ejakulata utvrĊena je slaba povezanost.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Effect of breed of performance tested boars on ejaculate traits
T1  - Uticaj rase performans testiranih nerasta na osobine ejakulata
EP  - 316
IS  - 3
SP  - 309
VL  - 36
DO  - 10.2298/BAH2003309S
ER  - 

@article{
author = "Savić, Radomir and Radojković, Dragan and Stojiljković, Nenad and Parunović, Nenad and Gogić, Marija and Radović, Čedomir",
year = "2020",
abstract = "The main objective of the study was to determine the influence of breed on the traits of boar ejaculate: ejaculate volume (VOL, ml), sperm concentration (CON, x106 sperm/ml), total sperm count in ejaculate (TNS, x109 spermatozoa), sperm motility in native ejaculate (MON, %), sperm motility after dilution (MOD, %) and number of doses produced (NPD). The aim was also to evaluate the correlation of the boar performance test traits: average life daily gain (g), backfat thickness measured in two locations (mm), depth of longissimus dorsi muscle (mm) and carcass meat content (%) with ejaculate traits. Total of 931 ejaculates of 36 boars during reproductive exploitation were analysed (16 Landrace boars and 20 Large White boars). The effect was assessed using the procedure of the general linear model of the statistical package SAS 9.1.3 (SAS Inst. Inc., 2002-2003). The model for analysis included the influence of breed, season and the linear regression influence of body weight at the end of the performance test. The correlation of the traits was determined by applying the Pearson's correlation coefficient. Most of the examined ejaculate traits (VOL, CON, MOD and NPD) varied under the influence of boar breed (p lt 0.01; p lt 0.001). Weight at the end of the test (p lt 0.05; p lt 0.01; p lt 0.001) affected all examined traits, except CON and TNS. A weak association was found between production performance and ejaculate traits., Osnovni cilj istraživanja bio je da se utvrdi uticaj rase na osobine ejakulata nerasta: volumen ejakulata (VOL, ml), koncentracija sperme (CON, x106 spermatozoida/ml), ukupan broj spermatozoida u ejakulatu (TNS, x109 spermatozoida) pokretljivost spermatozoida u nativnom ejakulatu (MON, %), pokretljivost spermatozoida nakon razreĊenja (MOD, %) i broj proizvedenih doza (NPD). Cilj je bio i da se oceni povezanost osobina iz performans testa nerasta: proseĉan životni dnevni prirast (g), debljina slanine merena na dva mesta (mm), dubina dugog leĊnog mišića (mm) i sadržaj mesa u trupu (%) sa osobinama ejakulata. Analiziran je 931 ejakulat od 36 nerasta tokom reproduktivne eksploatacije (16 nerasta landrasa i 20 nerasta velikog jorkšira). Procena uticaja izvršena je primenom procedure opšteg linearnog modela statistiĉkog paketa SAS 9.1.3 (SAS Inst. Inc., 2002-2003). Model za analizu obuhvatao je uticaj rase, sezone i linearni regresijski uticaj telesne mase na kraju performans testa. Povezanost osobina utvrĊena je primenom Pirsonovog koeficijenta korelacije. Većina ispitivanih osobina ejakulata (VOL, CON, MOD i NPD) varirala je pod uticajem rase nerasta (p lt 0,01; p lt 0,001). Masa na kraju testa (p lt 0,05; p lt 0,01; p lt 0,001) uticala je na sve ispitivane osobine, osim na CON i TNS. IzmeĊu proizvodnih performansi i osobina ejakulata utvrĊena je slaba povezanost.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of breed of performance tested boars on ejaculate traits, Uticaj rase performans testiranih nerasta na osobine ejakulata",
pages = "316-309",
number = "3",
volume = "36",
doi = "10.2298/BAH2003309S"
}

Savić, R., Radojković, D., Stojiljković, N., Parunović, N., Gogić, M.,& Radović, Č.. (2020). Effect of breed of performance tested boars on ejaculate traits. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 36(3), 309-316.
https://doi.org/10.2298/BAH2003309S

Savić R, Radojković D, Stojiljković N, Parunović N, Gogić M, Radović Č. Effect of breed of performance tested boars on ejaculate traits. in Biotechnology in Animal Husbandry. 2020;36(3):309-316.
doi:10.2298/BAH2003309S .

Savić, Radomir, Radojković, Dragan, Stojiljković, Nenad, Parunović, Nenad, Gogić, Marija, Radović, Čedomir, "Effect of breed of performance tested boars on ejaculate traits" in Biotechnology in Animal Husbandry, 36, no. 3 (2020):309-316,
https://doi.org/10.2298/BAH2003309S . .

TY  - JOUR
AU  - Gogić, Marija
AU  - Radović, Čedomir
AU  - Radojković, Dragan
AU  - Savić, Radomir
AU  - Petričević, Maja
AU  - Živković, Vladimir
AU  - Stojiljković, Nenad
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5211
AB  - In the present study, the aim was to determine the impact of the following factors: age, farm, and gilt genotype, as well as the regression impact of body weight at the end of the performance test on the following tested properties: age at the end of the test/final age (FA), lifetime daily gain (LDG), the backfat thickness measured in two places (according to the Main Breeding program for Central Serbia), the depth of the long back muscle (BM) and the estimated lean meat content/meatiness (M). The study included two farms of pigs (farm 1 and farm 2), for three consecutive years (year 1, year 2 and year 3). The number of tested heads per year was 974 (year 1), 1311 (year 2) and 757 (year 3). The tested gilts were of Swedish Landrace, Large White and Duroc breeds. The gilts originated from 97 sires, while the number of daughters per sires ranged from 10 to 100. The results show that the Duroc animals were the oldest (245 days), which had the highest values for both measures of backfat thickness, but the lowest values for meatiness. In the third study year, the lowest average values were determined for the properties of the LDG, BM and M. The female animals from the farm 1 showed less growth/gain and had lower values for the estimated meatiness. As a result of the study, it was established that all included factors had a very high statistically significant influence on the variation of the tested properties (P  lt 0.001), only the genotype of gilts showed ahigh statistically significant effect on the BM property (P  lt 0.01).
AB  - U ovom istraživanju cilj je bio da se utvrdi kakav uticaj su imali sledeći faktori: godina, farma, i genotip nazimica kao i regresijski uticaj telesne mase na kraju performans testa na sledeće ispitivane osobine: uzrast na kraju testa (UKT), životni dnevni prirast (LDG), debljina slanine merena na dva mesta (u skladu sa Glavnim odgajivačkim pogramom), dubina dugog leđnog mišića (BM) i procenjena mesnatost (M). Istraživanjem su obuhvaćene dve farme svinja (farma 1 i farma 2), kroz tri uzastopne godine (godina 1, godina 2 i godina 3). Broj testiranih grla po godinama iznosio je: 974 (godina 1), 1311 (godina 2) i 757 (godina 3). Testirane nazimice su pripadale sledećim čistim rasama švedski landras, veliki jorkšir i Duroc. Nazimice potiču od 97 očeva, dok je broj kćeri po očevima iznosio od 10 do 100. Rezultati pokazuju da su najstarija grla rase Duroc (245 dana), koja imaju i najveće vrednosti za obe mere debljine slanine, ali najmanje vrednosti za mesnatost. U trećoj godini ispitivanja najmanje prosečne vrednosti su utvrđene za osobine LDG, BM i M. Ženska grla sa farme 1 su slabije prirastala i imala manje vrednosti za procenjenu mesnatost. Kao rezultat ispitivanja utvrđeno je da su svi uključeni faktori veoma visoko statistički značajno uticali na variranje ispitivanih osobina (P  lt 0.001), jedino genotip nazimica pokazuje visok statistički značajan uticaj na osobinu BM (P lt 0.01).
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Meatiness of tested gilts in three consecutive years
T1  - Mesnatost testiranih nazimica u tri uzastopne godine
EP  - 161
IS  - 2
SP  - 153
VL  - 35
DO  - 10.2298/BAH1902153G
ER  - 

@article{
author = "Gogić, Marija and Radović, Čedomir and Radojković, Dragan and Savić, Radomir and Petričević, Maja and Živković, Vladimir and Stojiljković, Nenad",
year = "2019",
abstract = "In the present study, the aim was to determine the impact of the following factors: age, farm, and gilt genotype, as well as the regression impact of body weight at the end of the performance test on the following tested properties: age at the end of the test/final age (FA), lifetime daily gain (LDG), the backfat thickness measured in two places (according to the Main Breeding program for Central Serbia), the depth of the long back muscle (BM) and the estimated lean meat content/meatiness (M). The study included two farms of pigs (farm 1 and farm 2), for three consecutive years (year 1, year 2 and year 3). The number of tested heads per year was 974 (year 1), 1311 (year 2) and 757 (year 3). The tested gilts were of Swedish Landrace, Large White and Duroc breeds. The gilts originated from 97 sires, while the number of daughters per sires ranged from 10 to 100. The results show that the Duroc animals were the oldest (245 days), which had the highest values for both measures of backfat thickness, but the lowest values for meatiness. In the third study year, the lowest average values were determined for the properties of the LDG, BM and M. The female animals from the farm 1 showed less growth/gain and had lower values for the estimated meatiness. As a result of the study, it was established that all included factors had a very high statistically significant influence on the variation of the tested properties (P  lt 0.001), only the genotype of gilts showed ahigh statistically significant effect on the BM property (P  lt 0.01)., U ovom istraživanju cilj je bio da se utvrdi kakav uticaj su imali sledeći faktori: godina, farma, i genotip nazimica kao i regresijski uticaj telesne mase na kraju performans testa na sledeće ispitivane osobine: uzrast na kraju testa (UKT), životni dnevni prirast (LDG), debljina slanine merena na dva mesta (u skladu sa Glavnim odgajivačkim pogramom), dubina dugog leđnog mišića (BM) i procenjena mesnatost (M). Istraživanjem su obuhvaćene dve farme svinja (farma 1 i farma 2), kroz tri uzastopne godine (godina 1, godina 2 i godina 3). Broj testiranih grla po godinama iznosio je: 974 (godina 1), 1311 (godina 2) i 757 (godina 3). Testirane nazimice su pripadale sledećim čistim rasama švedski landras, veliki jorkšir i Duroc. Nazimice potiču od 97 očeva, dok je broj kćeri po očevima iznosio od 10 do 100. Rezultati pokazuju da su najstarija grla rase Duroc (245 dana), koja imaju i najveće vrednosti za obe mere debljine slanine, ali najmanje vrednosti za mesnatost. U trećoj godini ispitivanja najmanje prosečne vrednosti su utvrđene za osobine LDG, BM i M. Ženska grla sa farme 1 su slabije prirastala i imala manje vrednosti za procenjenu mesnatost. Kao rezultat ispitivanja utvrđeno je da su svi uključeni faktori veoma visoko statistički značajno uticali na variranje ispitivanih osobina (P  lt 0.001), jedino genotip nazimica pokazuje visok statistički značajan uticaj na osobinu BM (P lt 0.01).",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Meatiness of tested gilts in three consecutive years, Mesnatost testiranih nazimica u tri uzastopne godine",
pages = "161-153",
number = "2",
volume = "35",
doi = "10.2298/BAH1902153G"
}

Gogić, M., Radović, Č., Radojković, D., Savić, R., Petričević, M., Živković, V.,& Stojiljković, N.. (2019). Meatiness of tested gilts in three consecutive years. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(2), 153-161.
https://doi.org/10.2298/BAH1902153G

Gogić M, Radović Č, Radojković D, Savić R, Petričević M, Živković V, Stojiljković N. Meatiness of tested gilts in three consecutive years. in Biotechnology in Animal Husbandry. 2019;35(2):153-161.
doi:10.2298/BAH1902153G .

Gogić, Marija, Radović, Čedomir, Radojković, Dragan, Savić, Radomir, Petričević, Maja, Živković, Vladimir, Stojiljković, Nenad, "Meatiness of tested gilts in three consecutive years" in Biotechnology in Animal Husbandry, 35, no. 2 (2019):153-161,
https://doi.org/10.2298/BAH1902153G . .

TY  - JOUR
AU  - Zeljić, Krstina
AU  - Stanojević, Dragan
AU  - Bogdanović, Vladan
AU  - Mekić, Cvijan
AU  - Ružić-Muslić, Dragana
AU  - Maksimović, Nevena
AU  - Stojiljković, Nenad
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5194
AB  - The objective of this research paper was to estimate heritability coefficients (heritability) of growth traits in the lambs of indigenous Sjenicka Pramenka breed. The research was conducted on a sample which included 421 lambs the descendants of 15 sires and 187 sheep-dams, raised on 3 private farms in Kolubarski district, Serbia. The effect of fixed factors was studied while the values of heritability coefficients were estimated within the frame of SAS software package. A statistically highly significant (**=P lt 0.01) effect on studied traits had following parameters: sex, year of lambing, type of lambing, farm and method of applied reproductive technology. By means of REML method and using the sire model the values of heritability coefficients were determined for the following traits: average lamb birth weight (BW0), average lamb body weight at 30 days (BW30) and average lamb body weight at 90 days (BW90) being: 0.0355; 0.4642 and 0.3018, respectively.
AB  - Cilj rada bio je da se procene koeficijenti naslednosti (heritabilitet) osobina porasta kod jagnjadi sjeničke pramenke. Istraživanje je sprovedeno na uzorku od 421 jagnjadi, potomaka 15 očeva i 187 ovaca-majki sa 3 privatne farme u Kolubarskom okrugu. Ispitan je uticaj fiksnih faktora i procenjene su vrednosti koeficijenata naslednosti u okviru SAS softverskog paketa. Visoko statistički značajan (**=P lt 0,01) uticaj na ispitivane osobine imali su: pol, godina jagnjenja, tip jagnjenja, farma i metod primenjene reproduktivne tehnologije. Metodom intraklasne korelacije polusrodnika po ocu utvrđene su vrednosti koeficijenta naslednosti za osobine: prosečna telesna masa jagnjadi na rođenju (BW0), prosečna telesna masa jagnjadi sa 30 dana starosti (BW30) i prosečna telesna masa jagnjadi sa 90 dana starosti (BW90) i iznosile su: 0,0355; 0,4642 i 0,3018, respektivno.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Estimation of growth traits heritability coefficients in sheep
T1  - Procena koeficijenta naslednosti za osobine porasta kod ovaca
EP  - 355
IS  - 4
SP  - 347
VL  - 35
DO  - 10.2298/BAH1904347Z
ER  - 

@article{
author = "Zeljić, Krstina and Stanojević, Dragan and Bogdanović, Vladan and Mekić, Cvijan and Ružić-Muslić, Dragana and Maksimović, Nevena and Stojiljković, Nenad",
year = "2019",
abstract = "The objective of this research paper was to estimate heritability coefficients (heritability) of growth traits in the lambs of indigenous Sjenicka Pramenka breed. The research was conducted on a sample which included 421 lambs the descendants of 15 sires and 187 sheep-dams, raised on 3 private farms in Kolubarski district, Serbia. The effect of fixed factors was studied while the values of heritability coefficients were estimated within the frame of SAS software package. A statistically highly significant (**=P lt 0.01) effect on studied traits had following parameters: sex, year of lambing, type of lambing, farm and method of applied reproductive technology. By means of REML method and using the sire model the values of heritability coefficients were determined for the following traits: average lamb birth weight (BW0), average lamb body weight at 30 days (BW30) and average lamb body weight at 90 days (BW90) being: 0.0355; 0.4642 and 0.3018, respectively., Cilj rada bio je da se procene koeficijenti naslednosti (heritabilitet) osobina porasta kod jagnjadi sjeničke pramenke. Istraživanje je sprovedeno na uzorku od 421 jagnjadi, potomaka 15 očeva i 187 ovaca-majki sa 3 privatne farme u Kolubarskom okrugu. Ispitan je uticaj fiksnih faktora i procenjene su vrednosti koeficijenata naslednosti u okviru SAS softverskog paketa. Visoko statistički značajan (**=P lt 0,01) uticaj na ispitivane osobine imali su: pol, godina jagnjenja, tip jagnjenja, farma i metod primenjene reproduktivne tehnologije. Metodom intraklasne korelacije polusrodnika po ocu utvrđene su vrednosti koeficijenta naslednosti za osobine: prosečna telesna masa jagnjadi na rođenju (BW0), prosečna telesna masa jagnjadi sa 30 dana starosti (BW30) i prosečna telesna masa jagnjadi sa 90 dana starosti (BW90) i iznosile su: 0,0355; 0,4642 i 0,3018, respektivno.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Estimation of growth traits heritability coefficients in sheep, Procena koeficijenta naslednosti za osobine porasta kod ovaca",
pages = "355-347",
number = "4",
volume = "35",
doi = "10.2298/BAH1904347Z"
}

Zeljić, K., Stanojević, D., Bogdanović, V., Mekić, C., Ružić-Muslić, D., Maksimović, N.,& Stojiljković, N.. (2019). Estimation of growth traits heritability coefficients in sheep. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(4), 347-355.
https://doi.org/10.2298/BAH1904347Z

Zeljić K, Stanojević D, Bogdanović V, Mekić C, Ružić-Muslić D, Maksimović N, Stojiljković N. Estimation of growth traits heritability coefficients in sheep. in Biotechnology in Animal Husbandry. 2019;35(4):347-355.
doi:10.2298/BAH1904347Z .

Zeljić, Krstina, Stanojević, Dragan, Bogdanović, Vladan, Mekić, Cvijan, Ružić-Muslić, Dragana, Maksimović, Nevena, Stojiljković, Nenad, "Estimation of growth traits heritability coefficients in sheep" in Biotechnology in Animal Husbandry, 35, no. 4 (2019):347-355,
https://doi.org/10.2298/BAH1904347Z . .

TY  - JOUR
AU  - Živković, Vladimir
AU  - Stanković, Branislav
AU  - Radović, Čedomir
AU  - Gogić, Marija
AU  - Stanojković, Aleksandar
AU  - Obradović, Saša
AU  - Stojiljković, Nenad
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5175
AB  - The effects of the use of antibiotics and garlic powder in the nutrition of weaning piglets were compared. The trial included 120 weaned piglets of the same genotype (Large White) distributed in three feeding treatments. In the first study period (day 27-56), a feed mixture with 20% protein was used, while in the second period (day 57-84), a mixture with 18% protein. The control group was fed with mixtures containing antibiotics in the amount of 0.2%, while the two experimental groups were fed with mixtures containing fermented garlic powder (FGP) in the concentration of 0.05% and 0.2%. The obtained results showed that the use of FGP, instead of antibiotics, resulted in better gain in second trial group, and also better feed conversion ratio, in both trial groups by 3.84% and 6.93% respectively, during the entire research period.
AB  - Ispitivani su uticaji korišćenja antibiotika i fermentisanog belog luka u ishrani prasadi u odgoju. Ogled je sproveden na 120 prasadi, genotipa Veliki jorkšir, podeljenih u dve grupe tokom celog perioda istraživanja. U prvom periodu istraživanja korišćena je smeša hraniva sa 20% proteina, dok je u drugom korišćena smeša sa 18% proteina. Prva kontrolna grupa je hranjena smešama sa antibiotikom u količini od 0,2%, dok su ogledne grupe hranjena smešama sa belim lukom u koncetraciji od 0,05% i 0.2%. Dobijeni rezultati su pokazali da korišćenjem belog luka, umesto antibiotika, dolazi do poboljšanja prirasta u drugoj oglednoj grupi, kao i konverzije hrane u obe ogledne grupa za 3.84%;6.93% u toku celog perioda istraživanja.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Garlic as alternative for antibiotics in diet for growing pigs
T1  - Beli luk kao alternativa za antibiotike u ishrani prasadi u odgoju
EP  - 287
IS  - 3
SP  - 281
VL  - 35
DO  - 10.2298/BAH1903281Z
ER  - 

@article{
author = "Živković, Vladimir and Stanković, Branislav and Radović, Čedomir and Gogić, Marija and Stanojković, Aleksandar and Obradović, Saša and Stojiljković, Nenad",
year = "2019",
abstract = "The effects of the use of antibiotics and garlic powder in the nutrition of weaning piglets were compared. The trial included 120 weaned piglets of the same genotype (Large White) distributed in three feeding treatments. In the first study period (day 27-56), a feed mixture with 20% protein was used, while in the second period (day 57-84), a mixture with 18% protein. The control group was fed with mixtures containing antibiotics in the amount of 0.2%, while the two experimental groups were fed with mixtures containing fermented garlic powder (FGP) in the concentration of 0.05% and 0.2%. The obtained results showed that the use of FGP, instead of antibiotics, resulted in better gain in second trial group, and also better feed conversion ratio, in both trial groups by 3.84% and 6.93% respectively, during the entire research period., Ispitivani su uticaji korišćenja antibiotika i fermentisanog belog luka u ishrani prasadi u odgoju. Ogled je sproveden na 120 prasadi, genotipa Veliki jorkšir, podeljenih u dve grupe tokom celog perioda istraživanja. U prvom periodu istraživanja korišćena je smeša hraniva sa 20% proteina, dok je u drugom korišćena smeša sa 18% proteina. Prva kontrolna grupa je hranjena smešama sa antibiotikom u količini od 0,2%, dok su ogledne grupe hranjena smešama sa belim lukom u koncetraciji od 0,05% i 0.2%. Dobijeni rezultati su pokazali da korišćenjem belog luka, umesto antibiotika, dolazi do poboljšanja prirasta u drugoj oglednoj grupi, kao i konverzije hrane u obe ogledne grupa za 3.84%;6.93% u toku celog perioda istraživanja.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Garlic as alternative for antibiotics in diet for growing pigs, Beli luk kao alternativa za antibiotike u ishrani prasadi u odgoju",
pages = "287-281",
number = "3",
volume = "35",
doi = "10.2298/BAH1903281Z"
}

Živković, V., Stanković, B., Radović, Č., Gogić, M., Stanojković, A., Obradović, S.,& Stojiljković, N.. (2019). Garlic as alternative for antibiotics in diet for growing pigs. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(3), 281-287.
https://doi.org/10.2298/BAH1903281Z

Živković V, Stanković B, Radović Č, Gogić M, Stanojković A, Obradović S, Stojiljković N. Garlic as alternative for antibiotics in diet for growing pigs. in Biotechnology in Animal Husbandry. 2019;35(3):281-287.
doi:10.2298/BAH1903281Z .

Živković, Vladimir, Stanković, Branislav, Radović, Čedomir, Gogić, Marija, Stanojković, Aleksandar, Obradović, Saša, Stojiljković, Nenad, "Garlic as alternative for antibiotics in diet for growing pigs" in Biotechnology in Animal Husbandry, 35, no. 3 (2019):281-287,
https://doi.org/10.2298/BAH1903281Z . .

TY  - JOUR
AU  - Stojiljković, Nenad
AU  - Mićić, Nenad
AU  - Gogić, Marija
AU  - Živković, Vladimir
AU  - Cekić, Bogdan
AU  - Ježek, Jožica
AU  - Relić, Renata
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4857
AB  - Good rearing conditions are the key factor for health and welfare of calves. Diarrhea, respiratory and navel infections are commonly referred to as the most common health problems in calves. The aim of this study was an observation of rearing conditions and the occurrence of the most common health problems in calves on small rural farms in Danube Region of Serbia. Data were colected from 30 farms by surveying the farmers. The questionary consisted of 75 questions pertaining to the following: general information on the farm, and on calving, nutrition, weaning, housing, hygiene of space for cows and calves, on calf diseases and diseases prevention measures. According to the answers, the average number of all categories of cattle at the fams is 18 heads. Calves are separated from their mothers immediately after birth at 67% farms. They receive colostrum up to two hours after birth at 47% of the farms and immediately after birth at 20% of the farms. Average age of calves at weaning is 13 weeks. Calves begin to use hay usually between the 1 st and 2 nd week of life, and a concentrated feed in 2 nd week. They are held in different types of pens. Farmers specified diarrhea and respiratory diseases as the most common health problems in calves. Rearing conditions at the farms often do not meet the recommendations and the breeders do not implement all of the necessary preventive measures. Corrections in this regard could contribute to better health of calves.
AB  - Dobri uslovi gajenja su ključni faktor za očuvanje zdravlja i dobrobit teladi. Kao najčešći zdravstveni problemi teladi obično se navode prolivi, infekcije disajnih puteva i infekcije pupka. Cilj ovog istraživanja bio je sagledavanje uslova gajenja i učestalost pojave najčešćih zdravstvenih problema kod teladi na malim seoskim farmama u Podunavskom regionu Srbije. Podaci su prikupljeni sa 30 farmi anketiranjem farmera. Anketa se sastojala od 75 pitanja koja su se odnosila na: opšte informacije o farmi, teljenje, ishranu teladi, odbijanje, smeštaj, higijenu prostora za smeštaj plotkinja i teladi, bolesti koje se javljaju kod teladi i mere preventive bolesti. Prema odgovorima, prosečan broj goveda svih kategorija na farmama je 18. Telad se na 67% farmi odmah po rođenju odvaja od majki. Dobijaju kolostrum 2 sata po rođenju na 47% farmi, a na 20% farmi odmah po rođenju. Prosečna starost teladi pri odbijanju je 13 nedelja. Telad počinje da koristi seno obično između 1. i 2. nedelje života, a koncentrat u 2. nedelji. Telad se drže u različitim tipovima bokseva. Farmeri su naveli proliv i respiratorne bolesti kao najčešće zdravstvene probleme kod teladi. Uslovi gajenja na farmama često nisu u skladu sa preporukama i odgajivači ne sprovode sve neophodne preventivne mere za sprečavanje pojave bolesti. Korekcije u ovom pogledu bi mogle doprineti boljem zdravstvenom stanju teladi.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Rearing conditions and health status of calves on small rural farms
T1  - Uslovi gajenja i zdravstveno stanje teladi na malim seoskim farmama
EP  - 432
IS  - 4
SP  - 419
VL  - 34
DO  - 10.2298/BAH1804419S
ER  - 

@article{
author = "Stojiljković, Nenad and Mićić, Nenad and Gogić, Marija and Živković, Vladimir and Cekić, Bogdan and Ježek, Jožica and Relić, Renata",
year = "2018",
abstract = "Good rearing conditions are the key factor for health and welfare of calves. Diarrhea, respiratory and navel infections are commonly referred to as the most common health problems in calves. The aim of this study was an observation of rearing conditions and the occurrence of the most common health problems in calves on small rural farms in Danube Region of Serbia. Data were colected from 30 farms by surveying the farmers. The questionary consisted of 75 questions pertaining to the following: general information on the farm, and on calving, nutrition, weaning, housing, hygiene of space for cows and calves, on calf diseases and diseases prevention measures. According to the answers, the average number of all categories of cattle at the fams is 18 heads. Calves are separated from their mothers immediately after birth at 67% farms. They receive colostrum up to two hours after birth at 47% of the farms and immediately after birth at 20% of the farms. Average age of calves at weaning is 13 weeks. Calves begin to use hay usually between the 1 st and 2 nd week of life, and a concentrated feed in 2 nd week. They are held in different types of pens. Farmers specified diarrhea and respiratory diseases as the most common health problems in calves. Rearing conditions at the farms often do not meet the recommendations and the breeders do not implement all of the necessary preventive measures. Corrections in this regard could contribute to better health of calves., Dobri uslovi gajenja su ključni faktor za očuvanje zdravlja i dobrobit teladi. Kao najčešći zdravstveni problemi teladi obično se navode prolivi, infekcije disajnih puteva i infekcije pupka. Cilj ovog istraživanja bio je sagledavanje uslova gajenja i učestalost pojave najčešćih zdravstvenih problema kod teladi na malim seoskim farmama u Podunavskom regionu Srbije. Podaci su prikupljeni sa 30 farmi anketiranjem farmera. Anketa se sastojala od 75 pitanja koja su se odnosila na: opšte informacije o farmi, teljenje, ishranu teladi, odbijanje, smeštaj, higijenu prostora za smeštaj plotkinja i teladi, bolesti koje se javljaju kod teladi i mere preventive bolesti. Prema odgovorima, prosečan broj goveda svih kategorija na farmama je 18. Telad se na 67% farmi odmah po rođenju odvaja od majki. Dobijaju kolostrum 2 sata po rođenju na 47% farmi, a na 20% farmi odmah po rođenju. Prosečna starost teladi pri odbijanju je 13 nedelja. Telad počinje da koristi seno obično između 1. i 2. nedelje života, a koncentrat u 2. nedelji. Telad se drže u različitim tipovima bokseva. Farmeri su naveli proliv i respiratorne bolesti kao najčešće zdravstvene probleme kod teladi. Uslovi gajenja na farmama često nisu u skladu sa preporukama i odgajivači ne sprovode sve neophodne preventivne mere za sprečavanje pojave bolesti. Korekcije u ovom pogledu bi mogle doprineti boljem zdravstvenom stanju teladi.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Rearing conditions and health status of calves on small rural farms, Uslovi gajenja i zdravstveno stanje teladi na malim seoskim farmama",
pages = "432-419",
number = "4",
volume = "34",
doi = "10.2298/BAH1804419S"
}

Stojiljković, N., Mićić, N., Gogić, M., Živković, V., Cekić, B., Ježek, J.,& Relić, R.. (2018). Rearing conditions and health status of calves on small rural farms. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 34(4), 419-432.
https://doi.org/10.2298/BAH1804419S

Stojiljković N, Mićić N, Gogić M, Živković V, Cekić B, Ježek J, Relić R. Rearing conditions and health status of calves on small rural farms. in Biotechnology in Animal Husbandry. 2018;34(4):419-432.
doi:10.2298/BAH1804419S .

Stojiljković, Nenad, Mićić, Nenad, Gogić, Marija, Živković, Vladimir, Cekić, Bogdan, Ježek, Jožica, Relić, Renata, "Rearing conditions and health status of calves on small rural farms" in Biotechnology in Animal Husbandry, 34, no. 4 (2018):419-432,
https://doi.org/10.2298/BAH1804419S . .