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  - Mandić, Violeta
AU  - Djordjević, Snežana
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Ružić-Muslić, Dragana
AU  - Petricević, Maja
AU  - Simić, Aleksandar
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4807
AB  - The effects of three intra-row spacings (20, 24 and 28 cm) with inter-row spacing of 70 cm and seed inoculation with plant-growth-promoting bacteria (PGPB) [(Azotobacter chroococum, Azotobacter vineland, Bacillus megaterium and Bacillus licheniformis)] were investigated on stem diameter (SD), stem lodging (SL), percentage of barren plants (PBP), grain yield (GY) and rain-use efficiency (RUE) in maize hybrid Dijamant 6 in the province of Vojvodina, Northern Serbia in 2006, 2007 and 2008. The highest SD and GY and the lowest SL and PBP were recorded in favorable climatic conditions in 2006. The lowest RUE was recorded in 2008 (unfavorable climatic conditions). The lowest SD and RUE and the highest SL, PBP and GY were obtained at the smallest spacing between plants in a row (20 cm). Seed inoculation significantly increased SD, GY and RUE, and SL and PBP significantly decreased. Generally, in Northern Serbia and similar ecological regions, treatment using 20 cm intra-row spacing (plant density of 71429 plants ha(-1)) and seed inoculation could be recommended to improve stem lodging resistance, decrease the number of barren plants and increase grain yield. To reduce yield losses in high crop densities, farmers should adopt appropriate crop management practices such as inoculation of seed with bio-fertilizer.
PB  - College of Agriculture and Food Science, University of the Philippines Los Banos
T2  - Philippine Agricultural Scientist
T1  - Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions
EP  - 250
IS  - 3
SP  - 243
VL  - 101
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4807
ER  - 

@article{
author = "Mandić, Violeta and Djordjević, Snežana and Bijelić, Zorica and Krnjaja, Vesna and Ružić-Muslić, Dragana and Petricević, Maja and Simić, Aleksandar",
year = "2018",
abstract = "The effects of three intra-row spacings (20, 24 and 28 cm) with inter-row spacing of 70 cm and seed inoculation with plant-growth-promoting bacteria (PGPB) [(Azotobacter chroococum, Azotobacter vineland, Bacillus megaterium and Bacillus licheniformis)] were investigated on stem diameter (SD), stem lodging (SL), percentage of barren plants (PBP), grain yield (GY) and rain-use efficiency (RUE) in maize hybrid Dijamant 6 in the province of Vojvodina, Northern Serbia in 2006, 2007 and 2008. The highest SD and GY and the lowest SL and PBP were recorded in favorable climatic conditions in 2006. The lowest RUE was recorded in 2008 (unfavorable climatic conditions). The lowest SD and RUE and the highest SL, PBP and GY were obtained at the smallest spacing between plants in a row (20 cm). Seed inoculation significantly increased SD, GY and RUE, and SL and PBP significantly decreased. Generally, in Northern Serbia and similar ecological regions, treatment using 20 cm intra-row spacing (plant density of 71429 plants ha(-1)) and seed inoculation could be recommended to improve stem lodging resistance, decrease the number of barren plants and increase grain yield. To reduce yield losses in high crop densities, farmers should adopt appropriate crop management practices such as inoculation of seed with bio-fertilizer.",
publisher = "College of Agriculture and Food Science, University of the Philippines Los Banos",
journal = "Philippine Agricultural Scientist",
title = "Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions",
pages = "250-243",
number = "3",
volume = "101",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4807"
}

Mandić, V., Djordjević, S., Bijelić, Z., Krnjaja, V., Ružić-Muslić, D., Petricević, M.,& Simić, A.. (2018). Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions. in Philippine Agricultural Scientist
College of Agriculture and Food Science, University of the Philippines Los Banos., 101(3), 243-250.
https://hdl.handle.net/21.15107/rcub_agrospace_4807

Mandić V, Djordjević S, Bijelić Z, Krnjaja V, Ružić-Muslić D, Petricević M, Simić A. Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions. in Philippine Agricultural Scientist. 2018;101(3):243-250.
https://hdl.handle.net/21.15107/rcub_agrospace_4807 .

Mandić, Violeta, Djordjević, Snežana, Bijelić, Zorica, Krnjaja, Vesna, Ružić-Muslić, Dragana, Petricević, Maja, Simić, Aleksandar, "Effect of Intra-row Spacing and Seed Inoculation on Stem Lodging, Yield and Rain-Use Efficiency of Maize under Different Climatic Conditions" in Philippine Agricultural Scientist, 101, no. 3 (2018):243-250,
https://hdl.handle.net/21.15107/rcub_agrospace_4807 .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Simić, Aleksandar
AU  - Živković, Vladimir
AU  - Caro-Petrović, Violeta
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4856
AB  - Grass-legume mixtures represent complex communities of grasses and legumes that make better use of resources and have a number of positive traits in comparison to monoculture. The aim of our research was to examine competitive ability of perennial ryegrass in mixtures with lucerne and red clover (50/50, 70/30) in condition of fertilization with three different nitrogen levels (0, 50, 100 kg ha-1). Dry matter yield of perennial ryegrass in mixtures with red clover was higher compared to mixtures with lucerne. Nitrogen had a very significant impact on perennial ryegrass production. Added N significantly increase DM production of grass treatment with 100 kgN ha-1. The values, of relative yield above 1 (RY >1), aggressivity index and competitive balance index, above 0 (Ag > Cbg > 0) indicated higher competitive ability of perennial ryegrass in relation to legumes. Competitive ability of ryegrass was higher in 70/30 mixtures and mixtures with lucerne. N fertilization increases competitive ability of ryegrass and decreases competitive ability of legumes.
AB  - Travno-leguminozne smeše predstavljaju složene zajednice trava i leguminoza koje bolje koriste prirodne resurse i imaju niz pozitivnih osobina u odnosu na monokulturu. Cilj našeg istraživanja je bio da se ispita konkurentna sposobnost engleskog ljulja u smešama sa lucerkom i crvenom detelinom (50/50, 70/30) u uslovima đubrenja sa tri različita nivoa azota (0, 50, 100 kg ha-1). Prinos suve materije engleskog ljulja u smeši sa crvenom detelinom bio je veći u poređenju sa smešom sa lucerkom. Azot je imao značajan uticaj na prinos engleskog ljulja. Dodati azot je značajno povećao prinos engleskog ljulja, naročito doze od 100 kgN ha-1. Vrednosti relativnog prinosa iznad 1 (RI> 1), indeksa agresivnosti i indeksa konkurentske ravnoteže iznad 0 (Ag> Cbg> 0) ukazuju na veću konkurentsku sposobnost engleskog ljulja u odnosu na mahunarke. Кonkurentna sposobnost engleskog ljulja bila je veća kod 70/30 smeša i smeša sa lucerkom. N djubrenje povećava konkurentsku sposobnost ljulja i smanjuje konkurentsku sposobnost leguminoza.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Evaluation of competitive ability of perennial ryegrass in mixtures with red clover and lucerne subjected to different levels of N
T1  - Ocena konkurentske sposobnosti engleskog ljulja u smešama sa crvenom detelinom i lucerkom đubrenim različitim količinama azota
EP  - 467
IS  - 4
SP  - 455
VL  - 34
DO  - 10.2298/BAH1804455B
ER  - 

@article{
author = "Bijelić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Krnjaja, Vesna and Simić, Aleksandar and Živković, Vladimir and Caro-Petrović, Violeta",
year = "2018",
abstract = "Grass-legume mixtures represent complex communities of grasses and legumes that make better use of resources and have a number of positive traits in comparison to monoculture. The aim of our research was to examine competitive ability of perennial ryegrass in mixtures with lucerne and red clover (50/50, 70/30) in condition of fertilization with three different nitrogen levels (0, 50, 100 kg ha-1). Dry matter yield of perennial ryegrass in mixtures with red clover was higher compared to mixtures with lucerne. Nitrogen had a very significant impact on perennial ryegrass production. Added N significantly increase DM production of grass treatment with 100 kgN ha-1. The values, of relative yield above 1 (RY >1), aggressivity index and competitive balance index, above 0 (Ag > Cbg > 0) indicated higher competitive ability of perennial ryegrass in relation to legumes. Competitive ability of ryegrass was higher in 70/30 mixtures and mixtures with lucerne. N fertilization increases competitive ability of ryegrass and decreases competitive ability of legumes., Travno-leguminozne smeše predstavljaju složene zajednice trava i leguminoza koje bolje koriste prirodne resurse i imaju niz pozitivnih osobina u odnosu na monokulturu. Cilj našeg istraživanja je bio da se ispita konkurentna sposobnost engleskog ljulja u smešama sa lucerkom i crvenom detelinom (50/50, 70/30) u uslovima đubrenja sa tri različita nivoa azota (0, 50, 100 kg ha-1). Prinos suve materije engleskog ljulja u smeši sa crvenom detelinom bio je veći u poređenju sa smešom sa lucerkom. Azot je imao značajan uticaj na prinos engleskog ljulja. Dodati azot je značajno povećao prinos engleskog ljulja, naročito doze od 100 kgN ha-1. Vrednosti relativnog prinosa iznad 1 (RI> 1), indeksa agresivnosti i indeksa konkurentske ravnoteže iznad 0 (Ag> Cbg> 0) ukazuju na veću konkurentsku sposobnost engleskog ljulja u odnosu na mahunarke. Кonkurentna sposobnost engleskog ljulja bila je veća kod 70/30 smeša i smeša sa lucerkom. N djubrenje povećava konkurentsku sposobnost ljulja i smanjuje konkurentsku sposobnost leguminoza.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Evaluation of competitive ability of perennial ryegrass in mixtures with red clover and lucerne subjected to different levels of N, Ocena konkurentske sposobnosti engleskog ljulja u smešama sa crvenom detelinom i lucerkom đubrenim različitim količinama azota",
pages = "467-455",
number = "4",
volume = "34",
doi = "10.2298/BAH1804455B"
}

Bijelić, Z., Mandić, V., Ružić-Muslić, D., Krnjaja, V., Simić, A., Živković, V.,& Caro-Petrović, V.. (2018). Evaluation of competitive ability of perennial ryegrass in mixtures with red clover and lucerne subjected to different levels of N. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 34(4), 455-467.
https://doi.org/10.2298/BAH1804455B

Bijelić Z, Mandić V, Ružić-Muslić D, Krnjaja V, Simić A, Živković V, Caro-Petrović V. Evaluation of competitive ability of perennial ryegrass in mixtures with red clover and lucerne subjected to different levels of N. in Biotechnology in Animal Husbandry. 2018;34(4):455-467.
doi:10.2298/BAH1804455B .

Bijelić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Krnjaja, Vesna, Simić, Aleksandar, Živković, Vladimir, Caro-Petrović, Violeta, "Evaluation of competitive ability of perennial ryegrass in mixtures with red clover and lucerne subjected to different levels of N" in Biotechnology in Animal Husbandry, 34, no. 4 (2018):455-467,
https://doi.org/10.2298/BAH1804455B . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Ružić-Muslić, Dragana
AU  - Simić, Aleksandar
AU  - Cekić, Bogdan
AU  - Caro-Petrović, Violeta
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4525
AB  - Perennial ryegrass is a very important and widespread grass species used for livestock nutrition, in particularly ruminants. As a species that is most commonly used on grasslands, it is grown in mixtures with other types of grasses and legumes. The objective of the research was to investigate the performance of perennial ryegrass at various proportions in the mixtures with red clover and lucerne, and how different levels of N fertilization affect its competitiveness. Ryegrass achieved the highest yield with lucerne at seeding rate 50:50 and with red clover at seeding rate 70:30. Relative grass yield (RYg) of mixtures ranged from 1.01 to 1.55 respectively, which means that ryegrass in mixtures achieved 0.1-55% greater yield than pure ryegrass crop. N fertilization increased DMY and RYg, leaf : steam ratio, specific leaf area (SLA), leaf area ratio (LAR) and leaf area index (LAI) in both years thus increasing the competitive capability of perennial ryegrass.
AB  - Višegodišnji ljulj je veoma važna i rasprostranjena vrsta trava koja se koristi za ishranu stoke, naročito preživara. Kao vrsta koja se najčešće koristi na travnjacima, ona se uzgaja u mešavinama sa drugim vrstama trava i mahunarki. Cilj istraživanja bio je istražiti proizvodne rezultate višegodišnjeg ljulja u različitim proporcijama u smešama sa crvenom detelinom i lucerkom, kao i kako različiti nivoi N đubrenja utiču na njegovu konkurentnost. Ljulj je postigao najveći prinos sa lucerkom pri razmerisetvenoj of 50:50 i sa crvenom detelinom, 70:30. Relativni prinos trava (RYg) smeša se kretao od 1,01 do 1,55, što znači da je ljulj u smešama postigao 0.1-55% veći prinos od čistog useva. N đubrenje povećalo je DMY i RYIg, odnos lista i stabljike, specifičnu lisnu površinu (SLA), odnos lisnih površina (LAR) i indeks lisnih površina (LAI) u obe godine, čime se povećava konkurentna sposobnost višegodišnjeg ljulja.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization
T1  - Proizvodni rezultati višegodišnjeg ljulja u binarnim smešama sa lucerkom i crvenom detelinom u uslovima đubrenja azotom
EP  - 360
IS  - 3
SP  - 349
VL  - 33
DO  - 10.2298/BAH1703349B
ER  - 

@article{
author = "Bijelić, Zorica and Mandić, Violeta and Krnjaja, Vesna and Ružić-Muslić, Dragana and Simić, Aleksandar and Cekić, Bogdan and Caro-Petrović, Violeta",
year = "2017",
abstract = "Perennial ryegrass is a very important and widespread grass species used for livestock nutrition, in particularly ruminants. As a species that is most commonly used on grasslands, it is grown in mixtures with other types of grasses and legumes. The objective of the research was to investigate the performance of perennial ryegrass at various proportions in the mixtures with red clover and lucerne, and how different levels of N fertilization affect its competitiveness. Ryegrass achieved the highest yield with lucerne at seeding rate 50:50 and with red clover at seeding rate 70:30. Relative grass yield (RYg) of mixtures ranged from 1.01 to 1.55 respectively, which means that ryegrass in mixtures achieved 0.1-55% greater yield than pure ryegrass crop. N fertilization increased DMY and RYg, leaf : steam ratio, specific leaf area (SLA), leaf area ratio (LAR) and leaf area index (LAI) in both years thus increasing the competitive capability of perennial ryegrass., Višegodišnji ljulj je veoma važna i rasprostranjena vrsta trava koja se koristi za ishranu stoke, naročito preživara. Kao vrsta koja se najčešće koristi na travnjacima, ona se uzgaja u mešavinama sa drugim vrstama trava i mahunarki. Cilj istraživanja bio je istražiti proizvodne rezultate višegodišnjeg ljulja u različitim proporcijama u smešama sa crvenom detelinom i lucerkom, kao i kako različiti nivoi N đubrenja utiču na njegovu konkurentnost. Ljulj je postigao najveći prinos sa lucerkom pri razmerisetvenoj of 50:50 i sa crvenom detelinom, 70:30. Relativni prinos trava (RYg) smeša se kretao od 1,01 do 1,55, što znači da je ljulj u smešama postigao 0.1-55% veći prinos od čistog useva. N đubrenje povećalo je DMY i RYIg, odnos lista i stabljike, specifičnu lisnu površinu (SLA), odnos lisnih površina (LAR) i indeks lisnih površina (LAI) u obe godine, čime se povećava konkurentna sposobnost višegodišnjeg ljulja.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization, Proizvodni rezultati višegodišnjeg ljulja u binarnim smešama sa lucerkom i crvenom detelinom u uslovima đubrenja azotom",
pages = "360-349",
number = "3",
volume = "33",
doi = "10.2298/BAH1703349B"
}

Bijelić, Z., Mandić, V., Krnjaja, V., Ružić-Muslić, D., Simić, A., Cekić, B.,& Caro-Petrović, V.. (2017). The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 33(3), 349-360.
https://doi.org/10.2298/BAH1703349B

Bijelić Z, Mandić V, Krnjaja V, Ružić-Muslić D, Simić A, Cekić B, Caro-Petrović V. The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization. in Biotechnology in Animal Husbandry. 2017;33(3):349-360.
doi:10.2298/BAH1703349B .

Bijelić, Zorica, Mandić, Violeta, Krnjaja, Vesna, Ružić-Muslić, Dragana, Simić, Aleksandar, Cekić, Bogdan, Caro-Petrović, Violeta, "The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization" in Biotechnology in Animal Husbandry, 33, no. 3 (2017):349-360,
https://doi.org/10.2298/BAH1703349B . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Dragičević, Vesna
AU  - Petričević, Veselin
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4536
AB  - Rainfall is one of the most important environmental factors influencing crop production under dry land farming conditions. In the Republic of Serbia, the soybean is produced under rainfed conditions, and therefore online monitoring of the rainfall use efficiency (RUE) is essential for efficient management of production. The research aim was to estimate the effects of amount rainfall during the growing season (RGS) and average monthly rainfall on soybean grain yield (GY) in the Vojvodina during the sixteen year period (2000-2015). Distributions of RGS were not satisfactory and negatively influenced the expression genetic yield potential of cultivars. Rainfall deficits during the growing season limited the soybean plant reproductive growth stages leading to GY loss. The coefficient of variation indicated that RGS and monthly rainfall changed moderately from year to year. Regression equations showed that GY tended to increase with the amount of rainfall. GY had strong positive relationship with RGS and rainfall in May, July and August. Since the amount and distribution of rainfall during growing season are critical determinants of GY, soybean cultivars of shorter vegetation periods should be developed and cultivated so that maximum utilization of rainfall is ensured.
AB  - Padavine su jedan od najvažnijih faktora spoljašnje sredine koji utiče na produkciju useva u uslovima suvog ratarenja. U Republici Srbiji, soja se proizvodi u uslovima prirodnog vodnog režima, pa je praćenje efikasnosti korišćenja padavina (RUE) neophodno za efikasno upravljanje proizvodnjom. Cilj istraživanja bio je da se proceni efekat količine padavina tokom vegetacionog perioda i prosečnih mesečnih padavina na prinos zrna soje u Vojvodini tokom šestnaestogodišnjeg perioda (2000-2015). Distribucija padavina tokom vegetacionog perioda nije bila zadovoljavajuća i nepovoljno je uticala na ekspresiju genetičkog potencijala rodnosti sorti. Deficit padavina tokom vegetacionog perioda soje ograničile su faze reproduktivnog razvoja i dovele do redukcije prinosa. Koeficijenti varijacije pokazuju da se količina padavina tokom vegetacionog perioda i srednja mesečna količina padavina umereno menjaju iz godine u godinu. Regresijske jednačine su pokazale da se prinos zrna povećavao sa količinom padavina. Prinos zrna je u jakoj pozitivnoj korelaciji sa količinom padavina tokom vegetacionog perioda, u maju, julu i avgustu. S obzirom da su količina i raspored padavina u toku vegetacionog perioda kritična determinanta za prinos zrna, treba razvijati i gajiti sorte soje sa kraćim vegetacionim periodom da bi se obezbedila maksimalna iskorišćenost padavina.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina
T1  - Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini
EP  - 486
IS  - 4
SP  - 475
VL  - 33
DO  - 10.2298/BAH1704475M
ER  - 

@article{
author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Simić, Aleksandar and Ružić-Muslić, Dragana and Dragičević, Vesna and Petričević, Veselin",
year = "2017",
abstract = "Rainfall is one of the most important environmental factors influencing crop production under dry land farming conditions. In the Republic of Serbia, the soybean is produced under rainfed conditions, and therefore online monitoring of the rainfall use efficiency (RUE) is essential for efficient management of production. The research aim was to estimate the effects of amount rainfall during the growing season (RGS) and average monthly rainfall on soybean grain yield (GY) in the Vojvodina during the sixteen year period (2000-2015). Distributions of RGS were not satisfactory and negatively influenced the expression genetic yield potential of cultivars. Rainfall deficits during the growing season limited the soybean plant reproductive growth stages leading to GY loss. The coefficient of variation indicated that RGS and monthly rainfall changed moderately from year to year. Regression equations showed that GY tended to increase with the amount of rainfall. GY had strong positive relationship with RGS and rainfall in May, July and August. Since the amount and distribution of rainfall during growing season are critical determinants of GY, soybean cultivars of shorter vegetation periods should be developed and cultivated so that maximum utilization of rainfall is ensured., Padavine su jedan od najvažnijih faktora spoljašnje sredine koji utiče na produkciju useva u uslovima suvog ratarenja. U Republici Srbiji, soja se proizvodi u uslovima prirodnog vodnog režima, pa je praćenje efikasnosti korišćenja padavina (RUE) neophodno za efikasno upravljanje proizvodnjom. Cilj istraživanja bio je da se proceni efekat količine padavina tokom vegetacionog perioda i prosečnih mesečnih padavina na prinos zrna soje u Vojvodini tokom šestnaestogodišnjeg perioda (2000-2015). Distribucija padavina tokom vegetacionog perioda nije bila zadovoljavajuća i nepovoljno je uticala na ekspresiju genetičkog potencijala rodnosti sorti. Deficit padavina tokom vegetacionog perioda soje ograničile su faze reproduktivnog razvoja i dovele do redukcije prinosa. Koeficijenti varijacije pokazuju da se količina padavina tokom vegetacionog perioda i srednja mesečna količina padavina umereno menjaju iz godine u godinu. Regresijske jednačine su pokazale da se prinos zrna povećavao sa količinom padavina. Prinos zrna je u jakoj pozitivnoj korelaciji sa količinom padavina tokom vegetacionog perioda, u maju, julu i avgustu. S obzirom da su količina i raspored padavina u toku vegetacionog perioda kritična determinanta za prinos zrna, treba razvijati i gajiti sorte soje sa kraćim vegetacionim periodom da bi se obezbedila maksimalna iskorišćenost padavina.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina, Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini",
pages = "486-475",
number = "4",
volume = "33",
doi = "10.2298/BAH1704475M"
}

Mandić, V., Bijelić, Z., Krnjaja, V., Simić, A., Ružić-Muslić, D., Dragičević, V.,& Petričević, V.. (2017). The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 33(4), 475-486.
https://doi.org/10.2298/BAH1704475M

Mandić V, Bijelić Z, Krnjaja V, Simić A, Ružić-Muslić D, Dragičević V, Petričević V. The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina. in Biotechnology in Animal Husbandry. 2017;33(4):475-486.
doi:10.2298/BAH1704475M .

Mandić, Violeta, Bijelić, Zorica, Krnjaja, Vesna, Simić, Aleksandar, Ružić-Muslić, Dragana, Dragičević, Vesna, Petričević, Veselin, "The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina" in Biotechnology in Animal Husbandry, 33, no. 4 (2017):475-486,
https://doi.org/10.2298/BAH1704475M . .

TY  - JOUR
AU  - Maksimović, Nevena
AU  - Hristov, Slavča
AU  - Stanković, Branislav
AU  - Petrović, Milan P.
AU  - Mekić, Cvijan
AU  - Ružić-Muslić, Dragana
AU  - Caro-Petrović, Violeta
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4112
AB  - The aim of this study was to investigate changes of serum testosterone, scrotal circumference, body weight, and semen characteristics in a Meat Institute Sheep (MIS) population during their developing period (between 3 and 17 months). Correlative relationships among parameters were also tested. Body weight and scrotal circumference were measured monthly, blood samples for testosterone levels were taken bimonthly (3-17 months), and semen samples were collected by an electroejaculator between the ages of 9 and 17 months. The analysis showed that the average serum testosterone levels ranged from 1.83 to 13.28 ng/mL and significantly depended on the age of the lambs (P  lt  0.05). The trend in the level of serum testosterone was characterized by pronounced variability throughout the study period. Changes in scrotal circumference and body weight were significantly dependent on age. Ejaculate volume, sperm motility, and the percentage of live spermatozoa increased with age, except for the percentage of abnormal spermatozoa, which decreased with age. Correlations among serum testosterone, scrotal circumference, and body weight were moderately to highly positive and highly significant. All parameters of semen quality were poorly correlated with testosterone and body weight, while scrotal circumference was in moderate correlation only with ejaculate volume and live sperm count (P  lt  0.05).
PB  - Scientific Technical Research Council Turkey-Tubitak, Ankara
T2  - Turkish Journal of Veterinary & Animal Sciences
T1  - Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs
EP  - 59
IS  - 1
SP  - 53
VL  - 40
DO  - 10.3906/vet-1505-61
ER  - 

@article{
author = "Maksimović, Nevena and Hristov, Slavča and Stanković, Branislav and Petrović, Milan P. and Mekić, Cvijan and Ružić-Muslić, Dragana and Caro-Petrović, Violeta",
year = "2016",
abstract = "The aim of this study was to investigate changes of serum testosterone, scrotal circumference, body weight, and semen characteristics in a Meat Institute Sheep (MIS) population during their developing period (between 3 and 17 months). Correlative relationships among parameters were also tested. Body weight and scrotal circumference were measured monthly, blood samples for testosterone levels were taken bimonthly (3-17 months), and semen samples were collected by an electroejaculator between the ages of 9 and 17 months. The analysis showed that the average serum testosterone levels ranged from 1.83 to 13.28 ng/mL and significantly depended on the age of the lambs (P  lt  0.05). The trend in the level of serum testosterone was characterized by pronounced variability throughout the study period. Changes in scrotal circumference and body weight were significantly dependent on age. Ejaculate volume, sperm motility, and the percentage of live spermatozoa increased with age, except for the percentage of abnormal spermatozoa, which decreased with age. Correlations among serum testosterone, scrotal circumference, and body weight were moderately to highly positive and highly significant. All parameters of semen quality were poorly correlated with testosterone and body weight, while scrotal circumference was in moderate correlation only with ejaculate volume and live sperm count (P  lt  0.05).",
publisher = "Scientific Technical Research Council Turkey-Tubitak, Ankara",
journal = "Turkish Journal of Veterinary & Animal Sciences",
title = "Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs",
pages = "59-53",
number = "1",
volume = "40",
doi = "10.3906/vet-1505-61"
}

Maksimović, N., Hristov, S., Stanković, B., Petrović, M. P., Mekić, C., Ružić-Muslić, D.,& Caro-Petrović, V.. (2016). Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs. in Turkish Journal of Veterinary & Animal Sciences
Scientific Technical Research Council Turkey-Tubitak, Ankara., 40(1), 53-59.
https://doi.org/10.3906/vet-1505-61

Maksimović N, Hristov S, Stanković B, Petrović MP, Mekić C, Ružić-Muslić D, Caro-Petrović V. Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs. in Turkish Journal of Veterinary & Animal Sciences. 2016;40(1):53-59.
doi:10.3906/vet-1505-61 .

Maksimović, Nevena, Hristov, Slavča, Stanković, Branislav, Petrović, Milan P., Mekić, Cvijan, Ružić-Muslić, Dragana, Caro-Petrović, Violeta, "Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs" in Turkish Journal of Veterinary & Animal Sciences, 40, no. 1 (2016):53-59,
https://doi.org/10.3906/vet-1505-61 . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Vučković, Savo
AU  - Simić, Aleksandar
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4121
AB  - The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N fertilizer on nitrogen utilization efficiency. The study included pure lucerne and lucerne mixtures with grasses and legumes (cocksfoot, tall fescue and sainfoin) and four fertilization treatments with nitrogen (0, 70, 140 and 210 kg ha 1). In a two-year study, it was concluded that lucerne uses nitrogen in fertilizers more efficiently, compared to its mixtures and that the utilization efficiency increases with the increasing share of legumes in the mixture. The four component mixture of lucerne, cocksfoot, tall fescue and sainfoin, of all studied mixtures, was characterized by the largest increase in yield per unit of added nitrogen and the percentage of nitrogen utilization from mineral fertilizers in the relative value of 54.52%. Although the addition of nitrogen lead to a progressive increase in yields, the value of the realized yield per unit of added N decreased. The highest utilization of N from mineral fertilizers was recorded in the treatment with 70 kg N ha(-1) (51.2%).
PB  - National Agricultural Research and Development Institute Fundulea.
T2  - Romanian Agricultural Research
T1  - The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses
IS  - 33
VL  - 2016
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4121
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Krnjaja, Vesna and Vučković, Savo and Simić, Aleksandar",
year = "2016",
abstract = "The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N fertilizer on nitrogen utilization efficiency. The study included pure lucerne and lucerne mixtures with grasses and legumes (cocksfoot, tall fescue and sainfoin) and four fertilization treatments with nitrogen (0, 70, 140 and 210 kg ha 1). In a two-year study, it was concluded that lucerne uses nitrogen in fertilizers more efficiently, compared to its mixtures and that the utilization efficiency increases with the increasing share of legumes in the mixture. The four component mixture of lucerne, cocksfoot, tall fescue and sainfoin, of all studied mixtures, was characterized by the largest increase in yield per unit of added nitrogen and the percentage of nitrogen utilization from mineral fertilizers in the relative value of 54.52%. Although the addition of nitrogen lead to a progressive increase in yields, the value of the realized yield per unit of added N decreased. The highest utilization of N from mineral fertilizers was recorded in the treatment with 70 kg N ha(-1) (51.2%).",
publisher = "National Agricultural Research and Development Institute Fundulea.",
journal = "Romanian Agricultural Research",
title = "The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses",
number = "33",
volume = "2016",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4121"
}

Bijelić, Z., Tomić, Z., Mandić, V., Ružić-Muslić, D., Krnjaja, V., Vučković, S.,& Simić, A.. (2016). The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses. in Romanian Agricultural Research
National Agricultural Research and Development Institute Fundulea.., 2016(33).
https://hdl.handle.net/21.15107/rcub_agrospace_4121

Bijelić Z, Tomić Z, Mandić V, Ružić-Muslić D, Krnjaja V, Vučković S, Simić A. The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses. in Romanian Agricultural Research. 2016;2016(33).
https://hdl.handle.net/21.15107/rcub_agrospace_4121 .

Bijelić, Zorica, Tomić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Krnjaja, Vesna, Vučković, Savo, Simić, Aleksandar, "The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses" in Romanian Agricultural Research, 2016, no. 33 (2016),
https://hdl.handle.net/21.15107/rcub_agrospace_4121 .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Simić, Aleksandar
AU  - Krnjaja, Vesna
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4122
AB  - The effect of sward structure of the mixtures and nitrogen fertilization on grass-legume silage quality was investigated over two years. The study included Lucerne (Medicago sativa) in monoculture and in mixtures with cocksfoot (Dactylis glomerata), tall fescue (Festuca arundinacea) and sainfoin (Onobrychis sativa). Nitrogen fertilizer was applied to the field plots at four different rates: 0, 70, 140 and 210 kg ha(-1). The quality of lucerne silage was inferior to lucerne silage mixed with grasses due to the greater content of ammonia nitrogen (NH3-N), acetic (AA) and butyric acids (BA), and reduced content of the lactic acid (LA). Gradual increase of N fertilization significantly has increased the content of NH3-N, AA and BA and decreased the content of LA.
PB  - Ankara University
T2  - Tarim Bilimleri Dergisi
T1  - The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality
EP  - 68
IS  - 1
SP  - 62
VL  - 22
DO  - 10.1501/tarimbil_0000001368
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Simić, Aleksandar and Krnjaja, Vesna",
year = "2016",
abstract = "The effect of sward structure of the mixtures and nitrogen fertilization on grass-legume silage quality was investigated over two years. The study included Lucerne (Medicago sativa) in monoculture and in mixtures with cocksfoot (Dactylis glomerata), tall fescue (Festuca arundinacea) and sainfoin (Onobrychis sativa). Nitrogen fertilizer was applied to the field plots at four different rates: 0, 70, 140 and 210 kg ha(-1). The quality of lucerne silage was inferior to lucerne silage mixed with grasses due to the greater content of ammonia nitrogen (NH3-N), acetic (AA) and butyric acids (BA), and reduced content of the lactic acid (LA). Gradual increase of N fertilization significantly has increased the content of NH3-N, AA and BA and decreased the content of LA.",
publisher = "Ankara University",
journal = "Tarim Bilimleri Dergisi",
title = "The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality",
pages = "68-62",
number = "1",
volume = "22",
doi = "10.1501/tarimbil_0000001368"
}

Bijelić, Z., Tomić, Z., Mandić, V., Ružić-Muslić, D., Simić, A.,& Krnjaja, V.. (2016). The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality. in Tarim Bilimleri Dergisi
Ankara University., 22(1), 62-68.
https://doi.org/10.1501/tarimbil_0000001368

Bijelić Z, Tomić Z, Mandić V, Ružić-Muslić D, Simić A, Krnjaja V. The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality. in Tarim Bilimleri Dergisi. 2016;22(1):62-68.
doi:10.1501/tarimbil_0000001368 .

Bijelić, Zorica, Tomić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Simić, Aleksandar, Krnjaja, Vesna, "The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality" in Tarim Bilimleri Dergisi, 22, no. 1 (2016):62-68,
https://doi.org/10.1501/tarimbil_0000001368 . .

TY  - JOUR
AU  - Perišić, Predrag
AU  - Bogdanović, Vladan
AU  - Mekić, Cvijan
AU  - Ružić-Muslić, Dragana
AU  - Stanojević, Dragan
AU  - Popovac, Mladen
AU  - Stepić, Stefan
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3867
AB  - This research paper gives an analysis on the size of world's domestic buffalo populations, their milk production and the size of buffalo population in Serbia. Population of domestic buffalo in the world is constantly increasing so that in 2013 there were 199 783 549 individuals, out of which in India in the same year they raised 57.77% of buffalo world population, in Pakistan 18.87%, and in China 11.64%. The share of total world production of buffalo milk in total world milk production in 2012 was 12.92 % or 97 417 135 t out of which 67.76% was produced in India. In Serbia buffalo is raised in the regions of Raška (about 1000 individuals) and Kosovo. Populations of buffalo in central Serbia show a tendency of decreasing in size what was the reason to start a programme of in situ conservation 10 years ago. On the sample of buffalo population encompassed by the programme of conservation the body measures were analysed indicating that the population of buffalo is quite unequalised and that average values obtained for exterior measures are similar to the results obtained by the authors of earlier period for the population of buffalo in the area of former Yugoslavia.
AB  - U radu je analizirano brojno stanje domaćih bivola u svetu, proizvodnja mleka bivola, kao i stanje populacije bivola u Srbiji. Populacija domaćih bivola u svetu stalno raste i 2013. godine bilo je 199.783.549 grla, a od tog broja u Indiji je u 2013. godini gajeno 57,77% svetske populacije bivola, u Pakistanu 18,87%, a u Kini 11,64%. Učešće ukupne svetske proizvodnje bivoljeg mleka u ukupnoj svetskoj proizvodnji mleka 2012. godine bilo je 12,92 % ili 97.417.135 t, a od toga je 67,76% proizvedeno u Indiji. U Srbiji bivoli se gaje u području Raške oblasti (oko 1000 bivola) i na području Kosova. Populacija bivola u centralnoj Srbiji ima tendenciju smanjenja veličine, zbog čega je pre 10 godina počeo da se sprovodi program konzervacije. Na uzorku populacije (37 bivolica) obuhvaćene programom in situ konzervacije utvrđene su prosečne vrednosti za telesne mere. Visina grebena bivolica u populaciji koja je merena bila je 125,97 cm, visina krsta 126,98cm, dužina trupa 142,19cm, dubina grudi 68,75 cm, širina grudi 44,48cm, a obim grudi 184,25 cm. Populacija bivolica je bila dosta neujednačena što ukazuje na odsustvo odgajivačko-selekcijskog rada kod bivola u Srbiji u prethodnim decenijama.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The importance of buffalo in milk production and buffalo population in Serbia
T1  - Značaj bivola u proizvodnji mleka i stanje populacije u Srbiji
EP  - 263
IS  - 2
SP  - 255
VL  - 31
DO  - 10.2298/BAH1502255P
ER  - 

@article{
author = "Perišić, Predrag and Bogdanović, Vladan and Mekić, Cvijan and Ružić-Muslić, Dragana and Stanojević, Dragan and Popovac, Mladen and Stepić, Stefan",
year = "2015",
abstract = "This research paper gives an analysis on the size of world's domestic buffalo populations, their milk production and the size of buffalo population in Serbia. Population of domestic buffalo in the world is constantly increasing so that in 2013 there were 199 783 549 individuals, out of which in India in the same year they raised 57.77% of buffalo world population, in Pakistan 18.87%, and in China 11.64%. The share of total world production of buffalo milk in total world milk production in 2012 was 12.92 % or 97 417 135 t out of which 67.76% was produced in India. In Serbia buffalo is raised in the regions of Raška (about 1000 individuals) and Kosovo. Populations of buffalo in central Serbia show a tendency of decreasing in size what was the reason to start a programme of in situ conservation 10 years ago. On the sample of buffalo population encompassed by the programme of conservation the body measures were analysed indicating that the population of buffalo is quite unequalised and that average values obtained for exterior measures are similar to the results obtained by the authors of earlier period for the population of buffalo in the area of former Yugoslavia., U radu je analizirano brojno stanje domaćih bivola u svetu, proizvodnja mleka bivola, kao i stanje populacije bivola u Srbiji. Populacija domaćih bivola u svetu stalno raste i 2013. godine bilo je 199.783.549 grla, a od tog broja u Indiji je u 2013. godini gajeno 57,77% svetske populacije bivola, u Pakistanu 18,87%, a u Kini 11,64%. Učešće ukupne svetske proizvodnje bivoljeg mleka u ukupnoj svetskoj proizvodnji mleka 2012. godine bilo je 12,92 % ili 97.417.135 t, a od toga je 67,76% proizvedeno u Indiji. U Srbiji bivoli se gaje u području Raške oblasti (oko 1000 bivola) i na području Kosova. Populacija bivola u centralnoj Srbiji ima tendenciju smanjenja veličine, zbog čega je pre 10 godina počeo da se sprovodi program konzervacije. Na uzorku populacije (37 bivolica) obuhvaćene programom in situ konzervacije utvrđene su prosečne vrednosti za telesne mere. Visina grebena bivolica u populaciji koja je merena bila je 125,97 cm, visina krsta 126,98cm, dužina trupa 142,19cm, dubina grudi 68,75 cm, širina grudi 44,48cm, a obim grudi 184,25 cm. Populacija bivolica je bila dosta neujednačena što ukazuje na odsustvo odgajivačko-selekcijskog rada kod bivola u Srbiji u prethodnim decenijama.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The importance of buffalo in milk production and buffalo population in Serbia, Značaj bivola u proizvodnji mleka i stanje populacije u Srbiji",
pages = "263-255",
number = "2",
volume = "31",
doi = "10.2298/BAH1502255P"
}

Perišić, P., Bogdanović, V., Mekić, C., Ružić-Muslić, D., Stanojević, D., Popovac, M.,& Stepić, S.. (2015). The importance of buffalo in milk production and buffalo population in Serbia. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 31(2), 255-263.
https://doi.org/10.2298/BAH1502255P

Perišić P, Bogdanović V, Mekić C, Ružić-Muslić D, Stanojević D, Popovac M, Stepić S. The importance of buffalo in milk production and buffalo population in Serbia. in Biotechnology in Animal Husbandry. 2015;31(2):255-263.
doi:10.2298/BAH1502255P .

Perišić, Predrag, Bogdanović, Vladan, Mekić, Cvijan, Ružić-Muslić, Dragana, Stanojević, Dragan, Popovac, Mladen, Stepić, Stefan, "The importance of buffalo in milk production and buffalo population in Serbia" in Biotechnology in Animal Husbandry, 31, no. 2 (2015):255-263,
https://doi.org/10.2298/BAH1502255P . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Simić, Aleksandar
AU  - Krnjaja, Vesna
AU  - Bijelić, Zorica
AU  - Tomić, Z.
AU  - Stanojković, A.
AU  - Ružić-Muslić, Dragana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3866
AB  - The aim of this investigation was to estimate the effects of foliar fertilization on quantitative traits (plant height, first pod height, number of nodes per plant, number of pods per plant, number of grain per plant, grain yield per plant, 1000-grain weight and grain yield) in two soybean cultivars (Balkan and Bečejka). Studied cultivars belong to different maturity groups (Balkan - I and Bečejka - 0). Four treatments of fertilization were tested: control (no fertilization), Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) and Urea (46 kg N ha-1) + Ferticare I (5 kg ha-1). Wuxal super and Ferticare I were foliar applied two times at the R2-R3 growth stage. The field experiments were carried out in dry land farming in the region of Vojvodina province at location Putinci (45° 00' N Lat., 19° 58' E Long.), during the years 2007 and 2008. In both research years, Balkan had higher values for all investigated traits than Bečejka. Results showed that foliar fertilizers significantly increased the values for all quantitative traits. Ferticare I is more effective than Wuxal super in soybean because this fertilizer has higher concentration of macronutrients. Foliar fertilization of soybean reduced the negative impact of small amounts of rainfall during the summer months on grain yield.
AB  - Cilj istraživanja je bio da se oceni efekat folijarne ishrane na kvantitativne osobine (visina biljke, visine prve mahune, broj nodusa po biljci, broj mahuna po biljci, broj zrna po biljci, prinos zrna po biljci, masa 1000 zrna i prinos zrna) dve sorte soje (Balkan i Bečejka). Ispitivane sorte pripadaju različitim grupama zrenja (Balkan - I, Bečejka - 0). Upoređivane su četiri tretmana ishrane biljaka: kontrola, Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) i Urea (100 kg ha- 1) + Ferticare I (5 kg ha-1). Wuxal super i Ferticare I primenjeni su folijarno u R2- R3 fazi rastenja i razvića soje. Ogledi su izvedeni u suvom ratarenju u Vojvodini na lokaciji Putinci (45° 00' SGŠ, 19° 58' IGD) tokom 2007. i 2008. godine. U obe godine istraživanja sorta Balkan je imala veće vrednosti za sve ispitivane osobine nego Bečejka. Rezultati su pokazali da je folijarna ishrana značajno povećala vrednosti svih ispitivanih kvantitativnih osobina. Viši prinosi postignuti su primenom Ferticare I nego primenom Wuxal super jer sadrži veću koncentraciju makroelemenata. Folijarno prihranjivanje soje umanjilo je negativan uticaj malih količina padavina tokom letnjih meseci na prinos zrna.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Effect of foliar fertilization on soybean grain yield
T1  - Efekat folijarne ishrane na prinos zrna soje
EP  - 143
IS  - 1
SP  - 133
VL  - 31
DO  - 10.2298/BAH1501133M
ER  - 

@article{
author = "Mandić, Violeta and Simić, Aleksandar and Krnjaja, Vesna and Bijelić, Zorica and Tomić, Z. and Stanojković, A. and Ružić-Muslić, Dragana",
year = "2015",
abstract = "The aim of this investigation was to estimate the effects of foliar fertilization on quantitative traits (plant height, first pod height, number of nodes per plant, number of pods per plant, number of grain per plant, grain yield per plant, 1000-grain weight and grain yield) in two soybean cultivars (Balkan and Bečejka). Studied cultivars belong to different maturity groups (Balkan - I and Bečejka - 0). Four treatments of fertilization were tested: control (no fertilization), Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) and Urea (46 kg N ha-1) + Ferticare I (5 kg ha-1). Wuxal super and Ferticare I were foliar applied two times at the R2-R3 growth stage. The field experiments were carried out in dry land farming in the region of Vojvodina province at location Putinci (45° 00' N Lat., 19° 58' E Long.), during the years 2007 and 2008. In both research years, Balkan had higher values for all investigated traits than Bečejka. Results showed that foliar fertilizers significantly increased the values for all quantitative traits. Ferticare I is more effective than Wuxal super in soybean because this fertilizer has higher concentration of macronutrients. Foliar fertilization of soybean reduced the negative impact of small amounts of rainfall during the summer months on grain yield., Cilj istraživanja je bio da se oceni efekat folijarne ishrane na kvantitativne osobine (visina biljke, visine prve mahune, broj nodusa po biljci, broj mahuna po biljci, broj zrna po biljci, prinos zrna po biljci, masa 1000 zrna i prinos zrna) dve sorte soje (Balkan i Bečejka). Ispitivane sorte pripadaju različitim grupama zrenja (Balkan - I, Bečejka - 0). Upoređivane su četiri tretmana ishrane biljaka: kontrola, Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) i Urea (100 kg ha- 1) + Ferticare I (5 kg ha-1). Wuxal super i Ferticare I primenjeni su folijarno u R2- R3 fazi rastenja i razvića soje. Ogledi su izvedeni u suvom ratarenju u Vojvodini na lokaciji Putinci (45° 00' SGŠ, 19° 58' IGD) tokom 2007. i 2008. godine. U obe godine istraživanja sorta Balkan je imala veće vrednosti za sve ispitivane osobine nego Bečejka. Rezultati su pokazali da je folijarna ishrana značajno povećala vrednosti svih ispitivanih kvantitativnih osobina. Viši prinosi postignuti su primenom Ferticare I nego primenom Wuxal super jer sadrži veću koncentraciju makroelemenata. Folijarno prihranjivanje soje umanjilo je negativan uticaj malih količina padavina tokom letnjih meseci na prinos zrna.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of foliar fertilization on soybean grain yield, Efekat folijarne ishrane na prinos zrna soje",
pages = "143-133",
number = "1",
volume = "31",
doi = "10.2298/BAH1501133M"
}

Mandić, V., Simić, A., Krnjaja, V., Bijelić, Z., Tomić, Z., Stanojković, A.,& Ružić-Muslić, D.. (2015). Effect of foliar fertilization on soybean grain yield. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 31(1), 133-143.
https://doi.org/10.2298/BAH1501133M

Mandić V, Simić A, Krnjaja V, Bijelić Z, Tomić Z, Stanojković A, Ružić-Muslić D. Effect of foliar fertilization on soybean grain yield. in Biotechnology in Animal Husbandry. 2015;31(1):133-143.
doi:10.2298/BAH1501133M .

Mandić, Violeta, Simić, Aleksandar, Krnjaja, Vesna, Bijelić, Zorica, Tomić, Z., Stanojković, A., Ružić-Muslić, Dragana, "Effect of foliar fertilization on soybean grain yield" in Biotechnology in Animal Husbandry, 31, no. 1 (2015):133-143,
https://doi.org/10.2298/BAH1501133M . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Gogić, Marija
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3774
AB  - Managing N inputs in wheat production systems is an important issue in order to achieve maximum profitable production, and minimum negative environmental impact. The aim of this investigation carried out in dry land farming in the Vojvodina province (Serbia) was to estimate the effects of different N fertilization levels (0, 75, and 150 kg N ha(-1)) on some quantitative traits, rain-use efficiency (RUE), N agronomic efficiency (NAE), and N use efficiency (NUE) in two Serbian winter wheat (Triticum aestivum L.) cultivars 'Pobeda' and 'Renesansa'. 'Pobeda' had higher grain yield (4437 kg ha(-1)) and RUE (8.32 kg ha(-1) mm(-1)) than 'Renesansa' (4265 kg ha(-1) and 8 kg ha(-1) mm(-1), respectively). Grain yield (4652 kg ha(-1)) and NUE (31.46 kg kg(-1) N) were higher in the 2010-2011 season (favorable weather conditions) than in the 2011-2012 (4050 kg ha(-1) and 27.59 kg kg(-1) N, respectively). The highly significant effect on grain yield (4396 and 4494 kg ha(-1)), RUE (8.24 and 8.45 kg ha(-1) mm(-1)), NAE (3.11 and 2.21 kg kg(-1) N) and NUE (58.62 and 29.96 kg kg(-1) N) had levels of 75 and 150 kg N ha(-1). NAE and NUE declined at high N rates. Based on the results of this study, farmers should be advised that the use of large amounts of N increases production costs and reduce the economic benefits. The increase in wheat production is possible by selecting adapted genotypes with improved NUE.
PB  - Inst Investigaciones Agropecuarias, Chillan
T2  - Chilean Journal of Agricultural Research
T1  - Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions
EP  - 97
IS  - 1
SP  - 92
VL  - 75
DO  - 10.4067/S0718-58392015000100013
ER  - 

@article{
author = "Mandić, Violeta and Krnjaja, Vesna and Tomić, Zorica and Bijelić, Zorica and Simić, Aleksandar and Ružić-Muslić, Dragana and Gogić, Marija",
year = "2015",
abstract = "Managing N inputs in wheat production systems is an important issue in order to achieve maximum profitable production, and minimum negative environmental impact. The aim of this investigation carried out in dry land farming in the Vojvodina province (Serbia) was to estimate the effects of different N fertilization levels (0, 75, and 150 kg N ha(-1)) on some quantitative traits, rain-use efficiency (RUE), N agronomic efficiency (NAE), and N use efficiency (NUE) in two Serbian winter wheat (Triticum aestivum L.) cultivars 'Pobeda' and 'Renesansa'. 'Pobeda' had higher grain yield (4437 kg ha(-1)) and RUE (8.32 kg ha(-1) mm(-1)) than 'Renesansa' (4265 kg ha(-1) and 8 kg ha(-1) mm(-1), respectively). Grain yield (4652 kg ha(-1)) and NUE (31.46 kg kg(-1) N) were higher in the 2010-2011 season (favorable weather conditions) than in the 2011-2012 (4050 kg ha(-1) and 27.59 kg kg(-1) N, respectively). The highly significant effect on grain yield (4396 and 4494 kg ha(-1)), RUE (8.24 and 8.45 kg ha(-1) mm(-1)), NAE (3.11 and 2.21 kg kg(-1) N) and NUE (58.62 and 29.96 kg kg(-1) N) had levels of 75 and 150 kg N ha(-1). NAE and NUE declined at high N rates. Based on the results of this study, farmers should be advised that the use of large amounts of N increases production costs and reduce the economic benefits. The increase in wheat production is possible by selecting adapted genotypes with improved NUE.",
publisher = "Inst Investigaciones Agropecuarias, Chillan",
journal = "Chilean Journal of Agricultural Research",
title = "Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions",
pages = "97-92",
number = "1",
volume = "75",
doi = "10.4067/S0718-58392015000100013"
}

Mandić, V., Krnjaja, V., Tomić, Z., Bijelić, Z., Simić, A., Ružić-Muslić, D.,& Gogić, M.. (2015). Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions. in Chilean Journal of Agricultural Research
Inst Investigaciones Agropecuarias, Chillan., 75(1), 92-97.
https://doi.org/10.4067/S0718-58392015000100013

Mandić V, Krnjaja V, Tomić Z, Bijelić Z, Simić A, Ružić-Muslić D, Gogić M. Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions. in Chilean Journal of Agricultural Research. 2015;75(1):92-97.
doi:10.4067/S0718-58392015000100013 .

Mandić, Violeta, Krnjaja, Vesna, Tomić, Zorica, Bijelić, Zorica, Simić, Aleksandar, Ružić-Muslić, Dragana, Gogić, Marija, "Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions" in Chilean Journal of Agricultural Research, 75, no. 1 (2015):92-97,
https://doi.org/10.4067/S0718-58392015000100013 . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Stanojković, A.
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3580
AB  - Red clover is highly salt-sensitive plant, especially during germination and early seedling growth stages. The aim of this investigation was to estimate the effects of different saline conditions (0, 50, 100, 150, and 200mM NaCl) on germination and early seedling growth in four red clover varieties (Kolubara, K-32, K-17 and K-39). Germination test was conducted in the laboratory conditions using sterile plastic vessels on filter paper moistened with 10ml of the appropriate salt test solutions. It was observed that the germination energy (GE), germination (G), percentage of dead or infected seeds (DIS), normal seedlings (NS), root length (RL), shoot length (ShL), fresh weight (FW) and dry weight of seedling (DW) and seedling vigor index (SVI) were significantly decreased with increasing concentrations of NaCl in the growing medium. The tested varieties of red clover showed different NaCl tolerance at the seedling stage. Generally, studied red clover varieties are very sensitive to salt, especially K-32 which has the lowest values for GE, G, NS and SVI and highest for DIS. Variety K-17 proved to be a variety that the best tolerates conditions of salt stress because the values for GE, G, NS, RL and SVI were highest. Testing of varieties of red clover in the early seedling growth at different concentrations of NaCl in the growing medium could be helpful in the identification and selection of varieties for cultivation on saline soils.
AB  - Crvena detelina je vrlo osetljiva biljka na veću koncentarciju soli, posebno tokom klijanja i rane faze porasta klijanaca. Cilj ovog istraživanja bio je da se proceni uticaj različite zaslanjenosti (0, 50, 100, 150 i 200mM NaCl) na klijanje i rani porast klijanaca četiri sorte crvene deteline (Kolubara, K-32, K-17 i K-39). Test klijavosti sproveden je u laboratorijskim uslovima u sterilnim plastičnim posudama na filter papiru natopljenom sa 10 ml odgovarajuće koncentracije soli. Uočeno je da energija klijanja (EK), klijavost (K), neklijala i bolesna semena (NB), normalni klijanci (NK), dužina korena (DK), dužina hipokotila (DH), sveža (SvMK) i suva masa klijanaca (SuMK) i vigor indeks klijanaca (VIK) se značajno smanjuju sa povećanjem koncentracije NaCl u podlogama za naklijavanje. Ispitivane sorte imale su različitu toleranciju na soni stres u fazi klijanaca. Generalno, proučavane sorte su veoma osetljive na veću koncentraciju soli, posebno K-32 koja je imala najniže vrednosti za EK, K, NK i VIK, kao i najveći broj NB. Sorta K-17 se pokazala kao sorta koja najbolje toleriše soni stres jer su vrednosti za EK, K, NK, DK i VIK bile najviše. Testiranje sorti crvene deteline u ranom porastu klijanaca na podlogama za naklijavanje sa različitom koncentracijom NaCl može pomoći u indentifikaciji i izboru sorti za gajenje na zaslanjenim zemljištima.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Genetic variability of red clover seedlings in relation to salt stress
T1  - Genetička varijabilnost klijanaca crvene deteline u odnosu na soni stres
EP  - 538
IS  - 3
SP  - 529
VL  - 30
DO  - 10.2298/BAH1403529M
ER  - 

@article{
author = "Mandić, Violeta and Krnjaja, Vesna and Bijelić, Zorica and Tomić, Zorica and Simić, Aleksandar and Ružić-Muslić, Dragana and Stanojković, A.",
year = "2014",
abstract = "Red clover is highly salt-sensitive plant, especially during germination and early seedling growth stages. The aim of this investigation was to estimate the effects of different saline conditions (0, 50, 100, 150, and 200mM NaCl) on germination and early seedling growth in four red clover varieties (Kolubara, K-32, K-17 and K-39). Germination test was conducted in the laboratory conditions using sterile plastic vessels on filter paper moistened with 10ml of the appropriate salt test solutions. It was observed that the germination energy (GE), germination (G), percentage of dead or infected seeds (DIS), normal seedlings (NS), root length (RL), shoot length (ShL), fresh weight (FW) and dry weight of seedling (DW) and seedling vigor index (SVI) were significantly decreased with increasing concentrations of NaCl in the growing medium. The tested varieties of red clover showed different NaCl tolerance at the seedling stage. Generally, studied red clover varieties are very sensitive to salt, especially K-32 which has the lowest values for GE, G, NS and SVI and highest for DIS. Variety K-17 proved to be a variety that the best tolerates conditions of salt stress because the values for GE, G, NS, RL and SVI were highest. Testing of varieties of red clover in the early seedling growth at different concentrations of NaCl in the growing medium could be helpful in the identification and selection of varieties for cultivation on saline soils., Crvena detelina je vrlo osetljiva biljka na veću koncentarciju soli, posebno tokom klijanja i rane faze porasta klijanaca. Cilj ovog istraživanja bio je da se proceni uticaj različite zaslanjenosti (0, 50, 100, 150 i 200mM NaCl) na klijanje i rani porast klijanaca četiri sorte crvene deteline (Kolubara, K-32, K-17 i K-39). Test klijavosti sproveden je u laboratorijskim uslovima u sterilnim plastičnim posudama na filter papiru natopljenom sa 10 ml odgovarajuće koncentracije soli. Uočeno je da energija klijanja (EK), klijavost (K), neklijala i bolesna semena (NB), normalni klijanci (NK), dužina korena (DK), dužina hipokotila (DH), sveža (SvMK) i suva masa klijanaca (SuMK) i vigor indeks klijanaca (VIK) se značajno smanjuju sa povećanjem koncentracije NaCl u podlogama za naklijavanje. Ispitivane sorte imale su različitu toleranciju na soni stres u fazi klijanaca. Generalno, proučavane sorte su veoma osetljive na veću koncentraciju soli, posebno K-32 koja je imala najniže vrednosti za EK, K, NK i VIK, kao i najveći broj NB. Sorta K-17 se pokazala kao sorta koja najbolje toleriše soni stres jer su vrednosti za EK, K, NK, DK i VIK bile najviše. Testiranje sorti crvene deteline u ranom porastu klijanaca na podlogama za naklijavanje sa različitom koncentracijom NaCl može pomoći u indentifikaciji i izboru sorti za gajenje na zaslanjenim zemljištima.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Genetic variability of red clover seedlings in relation to salt stress, Genetička varijabilnost klijanaca crvene deteline u odnosu na soni stres",
pages = "538-529",
number = "3",
volume = "30",
doi = "10.2298/BAH1403529M"
}

Mandić, V., Krnjaja, V., Bijelić, Z., Tomić, Z., Simić, A., Ružić-Muslić, D.,& Stanojković, A.. (2014). Genetic variability of red clover seedlings in relation to salt stress. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 30(3), 529-538.
https://doi.org/10.2298/BAH1403529M

Mandić V, Krnjaja V, Bijelić Z, Tomić Z, Simić A, Ružić-Muslić D, Stanojković A. Genetic variability of red clover seedlings in relation to salt stress. in Biotechnology in Animal Husbandry. 2014;30(3):529-538.
doi:10.2298/BAH1403529M .

Mandić, Violeta, Krnjaja, Vesna, Bijelić, Zorica, Tomić, Zorica, Simić, Aleksandar, Ružić-Muslić, Dragana, Stanojković, A., "Genetic variability of red clover seedlings in relation to salt stress" in Biotechnology in Animal Husbandry, 30, no. 3 (2014):529-538,
https://doi.org/10.2298/BAH1403529M . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Tomić, Z.
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Gogić, Marija
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3578
AB  - The aim of this research was to estimate the influence of different NaCl osmotic solutions (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) on seed germination, and early seedling growth in two maize hybrid different maturity groups (ZP 560 - FAO 500 and ZP 666 - FAO 600). Germination was tested in sterile plastic vessels on filter paper moistened with different NaCl solutions, in the dark at 20 ± 1°C, in laboratory. Results of ANOVA indicated that hybrid ZP 666 had significantly higher root length (RL) (6.37 cm), shoot length (ShL) (2.06 cm), shoot fresh weight (ShFW) (43.86 mg), root dry weight (RDW) (7.56 mg), shoot dry weight (ShDW) (5.97 mg), seedling vigor index (SVI) (706.55) and dry matter stress tolerance index (DMSI) (55.85%) than hybrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 and 48.86%, respectively). Contrary, hybrid ZP 560 had significantly higher relative seedling water content (RSWC) (83.83%) and phytotoxicity of shoot (PhSh) (69.77%) than hybrid ZP 666 (81.16% and 62.51%, respectively). Generally, hybrid ZP 666 had better tolerance to salt stress than hybrid ZP 560. Germination energy (GE), germination (G), RL, ShL, root fresh weight (RFW), ShFW, RDW, ShDW, rate germination index (RGI), SVI, RSWC and DMSI were significantly decreased with the increase in osmotic stress induced by NaCl. Contrary, phytotoxicity of root (PhR) and PhSh significantly increased with the increase in osmotic stress.
AB  - Cilj istraživanja bio je da se odredi uticaj različitog NaCl osmotskog rastvora (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) na klijavost semena i rani porast klijanaca dva hibrida kukuruza različite grupe zrenja (ZP 560 - FAO 500 and ZP 666 - FAO 600). Klijavost je testirana u laboratorijskim uslovima u sterilnim plastičnim kutijama na filter papiru natopljenom sa različitim NaCl osmotskim rastvorom, u mraku na 20 ± 1°C. Rezultati ANOVA pokazali su da je hibrid ZP 666 imao značajno veću dužinu korena (DK) (6.37 cm), dužinu stabla (DS) (2.06 cm), masu svežeg stabla (MSvS) (43.86 mg), masu suvog korena (MSuK) (7.56 mg), masu suvog stabla (MSuS) (5.97 mg), vigor indeks klijanca (VI) (706.55) i indeks tolerancije suve materije na stres (ITSM) (55.85%) nego hibrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 i 48.86%). Suprotno, hibrid ZP 560 imao je značajno veći relativni sadržaj vode u klijancima (RSVK) (83.83%) i fitotoksičnost stabla (FS) (69.77%) nego hibrid ZP 666 (81.16% and 62.51%, respectively). Generalno hibrid hibrid ZP 666 imao je bolju toleranciju na stres soli nego hibrid ZP 560. Energija klijanja (EK), klijavost (K), DK, DS, masa svežeg korena (MSvK), MSvS, MSuK, MSuS, indeks klijanja (IK), VI, RSVK i ITSM su signifikantno smanjeni sa povećanjem osmotskog stresa indukovanog sa NaCl. Suprotno, fitotoksičnost stabla i fitotoksičnost korena su se značajno povećali sa povećanjem osmotskog stresa.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The influence of genotype and osmotic stress on germination and seedling of maize
T1  - Uticaj genotipa i osmotskog stresa na klijavost i klijance kukuruza
EP  - 366
IS  - 2
SP  - 357
VL  - 30
DO  - 10.2298/BAH1402357M
ER  - 

@article{
author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Tomić, Z. and Simić, Aleksandar and Ružić-Muslić, Dragana and Gogić, Marija",
year = "2014",
abstract = "The aim of this research was to estimate the influence of different NaCl osmotic solutions (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) on seed germination, and early seedling growth in two maize hybrid different maturity groups (ZP 560 - FAO 500 and ZP 666 - FAO 600). Germination was tested in sterile plastic vessels on filter paper moistened with different NaCl solutions, in the dark at 20 ± 1°C, in laboratory. Results of ANOVA indicated that hybrid ZP 666 had significantly higher root length (RL) (6.37 cm), shoot length (ShL) (2.06 cm), shoot fresh weight (ShFW) (43.86 mg), root dry weight (RDW) (7.56 mg), shoot dry weight (ShDW) (5.97 mg), seedling vigor index (SVI) (706.55) and dry matter stress tolerance index (DMSI) (55.85%) than hybrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 and 48.86%, respectively). Contrary, hybrid ZP 560 had significantly higher relative seedling water content (RSWC) (83.83%) and phytotoxicity of shoot (PhSh) (69.77%) than hybrid ZP 666 (81.16% and 62.51%, respectively). Generally, hybrid ZP 666 had better tolerance to salt stress than hybrid ZP 560. Germination energy (GE), germination (G), RL, ShL, root fresh weight (RFW), ShFW, RDW, ShDW, rate germination index (RGI), SVI, RSWC and DMSI were significantly decreased with the increase in osmotic stress induced by NaCl. Contrary, phytotoxicity of root (PhR) and PhSh significantly increased with the increase in osmotic stress., Cilj istraživanja bio je da se odredi uticaj različitog NaCl osmotskog rastvora (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) na klijavost semena i rani porast klijanaca dva hibrida kukuruza različite grupe zrenja (ZP 560 - FAO 500 and ZP 666 - FAO 600). Klijavost je testirana u laboratorijskim uslovima u sterilnim plastičnim kutijama na filter papiru natopljenom sa različitim NaCl osmotskim rastvorom, u mraku na 20 ± 1°C. Rezultati ANOVA pokazali su da je hibrid ZP 666 imao značajno veću dužinu korena (DK) (6.37 cm), dužinu stabla (DS) (2.06 cm), masu svežeg stabla (MSvS) (43.86 mg), masu suvog korena (MSuK) (7.56 mg), masu suvog stabla (MSuS) (5.97 mg), vigor indeks klijanca (VI) (706.55) i indeks tolerancije suve materije na stres (ITSM) (55.85%) nego hibrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 i 48.86%). Suprotno, hibrid ZP 560 imao je značajno veći relativni sadržaj vode u klijancima (RSVK) (83.83%) i fitotoksičnost stabla (FS) (69.77%) nego hibrid ZP 666 (81.16% and 62.51%, respectively). Generalno hibrid hibrid ZP 666 imao je bolju toleranciju na stres soli nego hibrid ZP 560. Energija klijanja (EK), klijavost (K), DK, DS, masa svežeg korena (MSvK), MSvS, MSuK, MSuS, indeks klijanja (IK), VI, RSVK i ITSM su signifikantno smanjeni sa povećanjem osmotskog stresa indukovanog sa NaCl. Suprotno, fitotoksičnost stabla i fitotoksičnost korena su se značajno povećali sa povećanjem osmotskog stresa.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The influence of genotype and osmotic stress on germination and seedling of maize, Uticaj genotipa i osmotskog stresa na klijavost i klijance kukuruza",
pages = "366-357",
number = "2",
volume = "30",
doi = "10.2298/BAH1402357M"
}

Mandić, V., Bijelić, Z., Krnjaja, V., Tomić, Z., Simić, A., Ružić-Muslić, D.,& Gogić, M.. (2014). The influence of genotype and osmotic stress on germination and seedling of maize. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 30(2), 357-366.
https://doi.org/10.2298/BAH1402357M

Mandić V, Bijelić Z, Krnjaja V, Tomić Z, Simić A, Ružić-Muslić D, Gogić M. The influence of genotype and osmotic stress on germination and seedling of maize. in Biotechnology in Animal Husbandry. 2014;30(2):357-366.
doi:10.2298/BAH1402357M .

Mandić, Violeta, Bijelić, Zorica, Krnjaja, Vesna, Tomić, Z., Simić, Aleksandar, Ružić-Muslić, Dragana, Gogić, Marija, "The influence of genotype and osmotic stress on germination and seedling of maize" in Biotechnology in Animal Husbandry, 30, no. 2 (2014):357-366,
https://doi.org/10.2298/BAH1402357M . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Z.
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Mandić, Violeta
AU  - Vučković, Savo
AU  - Nikšić, Dragan
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3585
AB  - The aim of this study was to investigate fodder quality and nutritive value of different grass-legumes mixtures influenced by various level of N fertilization. Studied factors had an impact only on the content of crude protein (CP), crude protein yield (CPY) and nitrate content in the forage. The level of N fertilizer showed a highly significant and positive impact on the CP and nitrate content. Treatment with 210 kg N ha-1 is characterized by the highest content of CP and nitrate of 189.7 g kg-1 DM and 2524 ppm, respectively, and the highest protein yield of 1.95 t ha-1. The value of nitrate in the forage does not exceed the limit that is considered hazardous to the health of animals. Energy value of forage obtained from the grasslands of ME ≈ 7.75 and NEL≈ 4.32 MJ kg-1 DM is lower than values obtained in other studies.
AB  - Cilj ovog istraživanja je bio da se ispita kvalitet stočne hrane i hranljiva vrednost različitih travno-leguminoznih smeša pod uticajem različitih nivoa N đubrenja. Ispitivani faktori imali su utisaja samo na sadržaj sirovih proteina (CP), prinos proteina (CPY) i sadržaj nitrata u krmi. Nivo N đubriva ispoljio je visoko značajan i pozitivan uticaj na promunu sadržaja CP i nitrata. Tretman sa 210 kgN ha-1 karakteriše se najvećim sadržajem CP i nitrata od 189,7 g kg-1 DM odnosno 2524 ppm kao i najvećim prinosom proteina od 1,95 t ha-1. Vrednost nitrata u krmi ne prelazi limit koji se smatra opasnim za zdravstveno stanje zivotinja. Energetska vrednost krme dobijene sa travnjaka je niži u odnosu na druga istraživanja i iznosi za ME ≈ 7,75 i NEL ≈ 4,32 MJ kg-1 DM.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization
T1  - Kvalitet i energetski sadžaj krme višegodišnjih travno-leguminoznih smeša u tri nivoa N đubrenja
EP  - 547
IS  - 3
SP  - 539
VL  - 30
DO  - 10.2298/BAH1403539B
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Z. and Ružić-Muslić, Dragana and Krnjaja, Vesna and Mandić, Violeta and Vučković, Savo and Nikšić, Dragan",
year = "2014",
abstract = "The aim of this study was to investigate fodder quality and nutritive value of different grass-legumes mixtures influenced by various level of N fertilization. Studied factors had an impact only on the content of crude protein (CP), crude protein yield (CPY) and nitrate content in the forage. The level of N fertilizer showed a highly significant and positive impact on the CP and nitrate content. Treatment with 210 kg N ha-1 is characterized by the highest content of CP and nitrate of 189.7 g kg-1 DM and 2524 ppm, respectively, and the highest protein yield of 1.95 t ha-1. The value of nitrate in the forage does not exceed the limit that is considered hazardous to the health of animals. Energy value of forage obtained from the grasslands of ME ≈ 7.75 and NEL≈ 4.32 MJ kg-1 DM is lower than values obtained in other studies., Cilj ovog istraživanja je bio da se ispita kvalitet stočne hrane i hranljiva vrednost različitih travno-leguminoznih smeša pod uticajem različitih nivoa N đubrenja. Ispitivani faktori imali su utisaja samo na sadržaj sirovih proteina (CP), prinos proteina (CPY) i sadržaj nitrata u krmi. Nivo N đubriva ispoljio je visoko značajan i pozitivan uticaj na promunu sadržaja CP i nitrata. Tretman sa 210 kgN ha-1 karakteriše se najvećim sadržajem CP i nitrata od 189,7 g kg-1 DM odnosno 2524 ppm kao i najvećim prinosom proteina od 1,95 t ha-1. Vrednost nitrata u krmi ne prelazi limit koji se smatra opasnim za zdravstveno stanje zivotinja. Energetska vrednost krme dobijene sa travnjaka je niži u odnosu na druga istraživanja i iznosi za ME ≈ 7,75 i NEL ≈ 4,32 MJ kg-1 DM.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization, Kvalitet i energetski sadžaj krme višegodišnjih travno-leguminoznih smeša u tri nivoa N đubrenja",
pages = "547-539",
number = "3",
volume = "30",
doi = "10.2298/BAH1403539B"
}

Bijelić, Z., Tomić, Z., Ružić-Muslić, D., Krnjaja, V., Mandić, V., Vučković, S.,& Nikšić, D.. (2014). Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 30(3), 539-547.
https://doi.org/10.2298/BAH1403539B

Bijelić Z, Tomić Z, Ružić-Muslić D, Krnjaja V, Mandić V, Vučković S, Nikšić D. Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization. in Biotechnology in Animal Husbandry. 2014;30(3):539-547.
doi:10.2298/BAH1403539B .

Bijelić, Zorica, Tomić, Z., Ružić-Muslić, Dragana, Krnjaja, Vesna, Mandić, Violeta, Vučković, Savo, Nikšić, Dragan, "Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization" in Biotechnology in Animal Husbandry, 30, no. 3 (2014):539-547,
https://doi.org/10.2298/BAH1403539B . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Z.
AU  - Ružić-Muslić, Dragana
AU  - Mandić, Violeta
AU  - Simić, Aleksandar
AU  - Vučković, Savo
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3235
AB  - The study was performed at the Institute for Animal Husbandry in the three year period, in field and laboratory conditions. The experiment involved two mixtures of grasses and legumes: mixture A ( alfalfa (cv. K -28 ), 50% and cocksfoot (cv. K-40 ), 50% ) and mixture B (alfalfa (cv. K -28 ), 33.3 % , cocksfoot (cv. K -40) , 33.3 %, and tall fescue (cv. K -20) , 33.3 % ), and pure stand of alfalfa (M). The experiment was conducted in a randomized block design with four replications. Fertilization was carried out using the split method, in quantities of 0, 70 and 140 kg N ha -1. The aim of this study was to determine the phytocoenological stability of mixture of alfalfa (Medicago sativa L.) with cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.), the yield and quality of fodder obtained from the grassland, depending on the mixture composition and nitrogen fertilization. Studied factors had a statistically significant impact on dry matter yield and protein yield. Alfalfa has achieved significantly higher yields compared to its mixtures. Dry matter yield increased with the addition of N fertilizers. Protein yield was highest in pure alfalfa crop, followed by its mixture cocksfoot. Fertilization has also increased protein yield.
AB  - Ispitivanja su rađena u Institutu za stočarstvo u trogodišnjem periodu ispitivanja u poljskim i laboratorijskim uslovima. U eksperiment su uključene dve smeše trava i leguminoza: Smeša A (lucerka (K-28), 50% i ježevica (cv. K-40), 50%) i Smeša B (lucerka (K-28), 33,3%, ježevica (cv. K-40), 33,3% i visoki vijuk (cv.K-20), 33,3%), kao i čist usev lucerke (M). Ogled je izveden po metodu slučajnog blok sistema u četiri ponavljanja, Đubrenje travnjaka je obavljeno split metodom, količinama od 0, 70 i 140 kgN ha-1. Cilj ovih istraživanja je da odredi fitocenološku postojanost smeša lucerke (Medicago sativa L.) sa ježevicom (Dactylis glomerata L.) i visokim vijukom (Festuca arundinacea Schreb.), prinos i kvalitet dobijene stočne hrane sa travnjaka u zavisnosti od sastava smeše i đubrenja azotnim đubrivima. Ispitivani faktori imali su statistički značajnog uticaja na prinos suve materije i prinos proteina. Lucerka je ostvarila značajno veće prinose u odnosu na njene smeše. Prinosi suve materijeSM su se povećavali dodatkom N mineralnih đubriva. Prinos proteina bio je najveći u čistom usevu lucerke, a zatim u smeši lucerke i ježevice. Đubrenje je takođe povećalo prinos proteina.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization
T1  - Prinos i kvalitet krmnih smeša lucerke sa ježevicom i visokim vijukom u zavisnosti od đubrenja azotom
EP  - 704
IS  - 4
SP  - 695
VL  - 29
DO  - 10.2298/BAH1304695B
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Z. and Ružić-Muslić, Dragana and Mandić, Violeta and Simić, Aleksandar and Vučković, Savo",
year = "2013",
abstract = "The study was performed at the Institute for Animal Husbandry in the three year period, in field and laboratory conditions. The experiment involved two mixtures of grasses and legumes: mixture A ( alfalfa (cv. K -28 ), 50% and cocksfoot (cv. K-40 ), 50% ) and mixture B (alfalfa (cv. K -28 ), 33.3 % , cocksfoot (cv. K -40) , 33.3 %, and tall fescue (cv. K -20) , 33.3 % ), and pure stand of alfalfa (M). The experiment was conducted in a randomized block design with four replications. Fertilization was carried out using the split method, in quantities of 0, 70 and 140 kg N ha -1. The aim of this study was to determine the phytocoenological stability of mixture of alfalfa (Medicago sativa L.) with cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.), the yield and quality of fodder obtained from the grassland, depending on the mixture composition and nitrogen fertilization. Studied factors had a statistically significant impact on dry matter yield and protein yield. Alfalfa has achieved significantly higher yields compared to its mixtures. Dry matter yield increased with the addition of N fertilizers. Protein yield was highest in pure alfalfa crop, followed by its mixture cocksfoot. Fertilization has also increased protein yield., Ispitivanja su rađena u Institutu za stočarstvo u trogodišnjem periodu ispitivanja u poljskim i laboratorijskim uslovima. U eksperiment su uključene dve smeše trava i leguminoza: Smeša A (lucerka (K-28), 50% i ježevica (cv. K-40), 50%) i Smeša B (lucerka (K-28), 33,3%, ježevica (cv. K-40), 33,3% i visoki vijuk (cv.K-20), 33,3%), kao i čist usev lucerke (M). Ogled je izveden po metodu slučajnog blok sistema u četiri ponavljanja, Đubrenje travnjaka je obavljeno split metodom, količinama od 0, 70 i 140 kgN ha-1. Cilj ovih istraživanja je da odredi fitocenološku postojanost smeša lucerke (Medicago sativa L.) sa ježevicom (Dactylis glomerata L.) i visokim vijukom (Festuca arundinacea Schreb.), prinos i kvalitet dobijene stočne hrane sa travnjaka u zavisnosti od sastava smeše i đubrenja azotnim đubrivima. Ispitivani faktori imali su statistički značajnog uticaja na prinos suve materije i prinos proteina. Lucerka je ostvarila značajno veće prinose u odnosu na njene smeše. Prinosi suve materijeSM su se povećavali dodatkom N mineralnih đubriva. Prinos proteina bio je najveći u čistom usevu lucerke, a zatim u smeši lucerke i ježevice. Đubrenje je takođe povećalo prinos proteina.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization, Prinos i kvalitet krmnih smeša lucerke sa ježevicom i visokim vijukom u zavisnosti od đubrenja azotom",
pages = "704-695",
number = "4",
volume = "29",
doi = "10.2298/BAH1304695B"
}

Bijelić, Z., Tomić, Z., Ružić-Muslić, D., Mandić, V., Simić, A.,& Vučković, S.. (2013). Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 29(4), 695-704.
https://doi.org/10.2298/BAH1304695B

Bijelić Z, Tomić Z, Ružić-Muslić D, Mandić V, Simić A, Vučković S. Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization. in Biotechnology in Animal Husbandry. 2013;29(4):695-704.
doi:10.2298/BAH1304695B .

Bijelić, Zorica, Tomić, Z., Ružić-Muslić, Dragana, Mandić, Violeta, Simić, Aleksandar, Vučković, Savo, "Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization" in Biotechnology in Animal Husbandry, 29, no. 4 (2013):695-704,
https://doi.org/10.2298/BAH1304695B . .

TY  - CONF
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan M.
AU  - Petrović, Milan P.
AU  - Škrbić, Z.D.
AU  - Bijelić, Zorica
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2775
AB  - Defined geographic area with their specifity regarding unique plant species and autochthonous breeds - Sjenica and Pirot Pramenka, among traditional cheese-making practice of local community, are prerequisite for protection of denomination of geographic origin of Sjenica cheese and Pirot kachkaval. Sjenica cheese belongs to the group of soft, white cheeses in brine and it is produced as autochthonous product made of sheep milk, on the territory of Sjenica-Pester Plateau. Pirot kachkaval is firm cheese of steamed curdle produced from mix of sheep and cow milk (1:2 ratio) on the territory of Stara Planina Mountain. These are geographical areas where production takes place in village households/farms and on mountains in summer cottages (katun, bacija), which is characteristic of craft dairy processing. Specific traits of traditional manufacturing of Sjenica cheese and Pirot kachkaval derive from climatic conditions, characteristic grass associations of the specific mountain region and milk from autochthonous populations (Sjenica and Pirot sheep). In order to maintain the traditional manufacturing technology of these native products and to have organized production, it is necessary to protect the geographical origin of these products.
PB  - 6th Central European Congress on Food, CEFood 2012
C3  - CEFood 2012 - Proceedings of 6th Central European Congress on Food
T1  - Specificity of geographic area as one of the prerequisites for the denomination of the geographic origin
EP  - 1312
SP  - 1307
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2775
ER  - 

@conference{
author = "Ružić-Muslić, Dragana and Petrović, Milan M. and Petrović, Milan P. and Škrbić, Z.D. and Bijelić, Zorica and Pantelić, Vlada and Perišić, Predrag",
year = "2012",
abstract = "Defined geographic area with their specifity regarding unique plant species and autochthonous breeds - Sjenica and Pirot Pramenka, among traditional cheese-making practice of local community, are prerequisite for protection of denomination of geographic origin of Sjenica cheese and Pirot kachkaval. Sjenica cheese belongs to the group of soft, white cheeses in brine and it is produced as autochthonous product made of sheep milk, on the territory of Sjenica-Pester Plateau. Pirot kachkaval is firm cheese of steamed curdle produced from mix of sheep and cow milk (1:2 ratio) on the territory of Stara Planina Mountain. These are geographical areas where production takes place in village households/farms and on mountains in summer cottages (katun, bacija), which is characteristic of craft dairy processing. Specific traits of traditional manufacturing of Sjenica cheese and Pirot kachkaval derive from climatic conditions, characteristic grass associations of the specific mountain region and milk from autochthonous populations (Sjenica and Pirot sheep). In order to maintain the traditional manufacturing technology of these native products and to have organized production, it is necessary to protect the geographical origin of these products.",
publisher = "6th Central European Congress on Food, CEFood 2012",
journal = "CEFood 2012 - Proceedings of 6th Central European Congress on Food",
title = "Specificity of geographic area as one of the prerequisites for the denomination of the geographic origin",
pages = "1312-1307",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2775"
}

Ružić-Muslić, D., Petrović, M. M., Petrović, M. P., Škrbić, Z.D., Bijelić, Z., Pantelić, V.,& Perišić, P.. (2012). Specificity of geographic area as one of the prerequisites for the denomination of the geographic origin. in CEFood 2012 - Proceedings of 6th Central European Congress on Food
6th Central European Congress on Food, CEFood 2012., 1307-1312.
https://hdl.handle.net/21.15107/rcub_agrospace_2775

Ružić-Muslić D, Petrović MM, Petrović MP, Škrbić Z, Bijelić Z, Pantelić V, Perišić P. Specificity of geographic area as one of the prerequisites for the denomination of the geographic origin. in CEFood 2012 - Proceedings of 6th Central European Congress on Food. 2012;:1307-1312.
https://hdl.handle.net/21.15107/rcub_agrospace_2775 .

Ružić-Muslić, Dragana, Petrović, Milan M., Petrović, Milan P., Škrbić, Z.D., Bijelić, Zorica, Pantelić, Vlada, Perišić, Predrag, "Specificity of geographic area as one of the prerequisites for the denomination of the geographic origin" in CEFood 2012 - Proceedings of 6th Central European Congress on Food (2012):1307-1312,
https://hdl.handle.net/21.15107/rcub_agrospace_2775 .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Bijelić, Zorica
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
AU  - Caro-Petrović, Violeta
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2838
AB  - In this paper, the effect of different systems of crossing of sheep: two-breed (PxW) and three-breed (PxWxIDF) on production results - body weight and average daily gain of lambs weaned at the age of 60 days and fattened to age of 120 days, was investigated. Also, the effect of crossing on consumption and conversion of food and nutrients was monitored. Study was carried out on the Experimental sheep farm of the Institute for Animal Husbandry, Belgrade-Zemun, and following breeds were used in the crossing: Pirot Pramenka (P), Wurttemberg (W) and Ile de France (IDF). Pirot Pramenka was used as the maternal basis, while Wurttemberg rams were used as sires, and as terminal breed, Ile de France rams were used. Results have shown that the three-breed crosses of F1 generation, compared to two-breed crosses, obtained higher body gain for 19.23% with lower food intake for 5.19%, during fattening period lasting from 60th to 120th day of age. Regarding feed conversion ratio, they used per 1 kg of body gain 29.61% less hay and 20.82% less concentrate feeds. Positive biological effect exhibited in three-breed crosses (PxWxIDF) is consequence of individual heterosis and maternal heterosis.
AB  - U radu je ispitivan uticaj različitih sistema ukrštanja ovaca: dvorasnog (PxW) i trorasnog (PxWxIDF), na rezultate u pogledu mase tela i prosečnog dnevnog prirasta jagnjadi zalučene sa 60 dana i tovljene do 120 dana uzrasta. Takođe su praćeni efekti ukrštanja na konzumiranje i konverziju hrane i hranljivih materija. Istraživanja su obavljena na eksperimentalnoj farmi ovaca Instituta za stočarstvo Beograd-Zemun, a za ukrštanje su korišćene sledeće rase ovaca: pirotska pramenka (P), virtemberg (W) i Il de frans (IDF). Rezultati su pokazali da su trorasni melezi u odnosu na dvorasne, u tovu od 60. do 120. dana uzrasta ostvarili za 19.23% veći prirast i za 5.19% manje konzumiranje hrane. U pogledu konverzije hrane, po kg prirasta su utrošili za 29.61% manje sena i za 20.82% manje koncentrata. Pozitivan biološki efekat koji se ispoljio kod meleza (PxWxIDF) je posledica korišćenja heterozisa individue i heterozisa majke.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of the system of crossing on fattening parameters of weaned lambs
T1  - Uticaj sistema ukrštanja na tovne parametre odlučene jagnjadi
EP  - 536
IS  - 3
SP  - 529
VL  - 28
DO  - 10.2298/BAH1203529R
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Petrović, Milan P. and Petrović, Milan M. and Bijelić, Zorica and Pantelić, Vlada and Perišić, Predrag and Caro-Petrović, Violeta",
year = "2012",
abstract = "In this paper, the effect of different systems of crossing of sheep: two-breed (PxW) and three-breed (PxWxIDF) on production results - body weight and average daily gain of lambs weaned at the age of 60 days and fattened to age of 120 days, was investigated. Also, the effect of crossing on consumption and conversion of food and nutrients was monitored. Study was carried out on the Experimental sheep farm of the Institute for Animal Husbandry, Belgrade-Zemun, and following breeds were used in the crossing: Pirot Pramenka (P), Wurttemberg (W) and Ile de France (IDF). Pirot Pramenka was used as the maternal basis, while Wurttemberg rams were used as sires, and as terminal breed, Ile de France rams were used. Results have shown that the three-breed crosses of F1 generation, compared to two-breed crosses, obtained higher body gain for 19.23% with lower food intake for 5.19%, during fattening period lasting from 60th to 120th day of age. Regarding feed conversion ratio, they used per 1 kg of body gain 29.61% less hay and 20.82% less concentrate feeds. Positive biological effect exhibited in three-breed crosses (PxWxIDF) is consequence of individual heterosis and maternal heterosis., U radu je ispitivan uticaj različitih sistema ukrštanja ovaca: dvorasnog (PxW) i trorasnog (PxWxIDF), na rezultate u pogledu mase tela i prosečnog dnevnog prirasta jagnjadi zalučene sa 60 dana i tovljene do 120 dana uzrasta. Takođe su praćeni efekti ukrštanja na konzumiranje i konverziju hrane i hranljivih materija. Istraživanja su obavljena na eksperimentalnoj farmi ovaca Instituta za stočarstvo Beograd-Zemun, a za ukrštanje su korišćene sledeće rase ovaca: pirotska pramenka (P), virtemberg (W) i Il de frans (IDF). Rezultati su pokazali da su trorasni melezi u odnosu na dvorasne, u tovu od 60. do 120. dana uzrasta ostvarili za 19.23% veći prirast i za 5.19% manje konzumiranje hrane. U pogledu konverzije hrane, po kg prirasta su utrošili za 29.61% manje sena i za 20.82% manje koncentrata. Pozitivan biološki efekat koji se ispoljio kod meleza (PxWxIDF) je posledica korišćenja heterozisa individue i heterozisa majke.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of the system of crossing on fattening parameters of weaned lambs, Uticaj sistema ukrštanja na tovne parametre odlučene jagnjadi",
pages = "536-529",
number = "3",
volume = "28",
doi = "10.2298/BAH1203529R"
}

Ružić-Muslić, D., Petrović, M. P., Petrović, M. M., Bijelić, Z., Pantelić, V., Perišić, P.,& Caro-Petrović, V.. (2012). The effect of the system of crossing on fattening parameters of weaned lambs. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(3), 529-536.
https://doi.org/10.2298/BAH1203529R

Ružić-Muslić D, Petrović MP, Petrović MM, Bijelić Z, Pantelić V, Perišić P, Caro-Petrović V. The effect of the system of crossing on fattening parameters of weaned lambs. in Biotechnology in Animal Husbandry. 2012;28(3):529-536.
doi:10.2298/BAH1203529R .

Ružić-Muslić, Dragana, Petrović, Milan P., Petrović, Milan M., Bijelić, Zorica, Pantelić, Vlada, Perišić, Predrag, Caro-Petrović, Violeta, "The effect of the system of crossing on fattening parameters of weaned lambs" in Biotechnology in Animal Husbandry, 28, no. 3 (2012):529-536,
https://doi.org/10.2298/BAH1203529R . .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Bijelić, Zorica
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
AU  - Caro-Petrović, Violeta
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2845
AB  - Grasslands represent significant natural resource with important role in economy and ecology of every country. Properly cultivated and utilized grasslands provide cheap and high quality food for sheep, which they easily transfer into milk and meat. However, extensive management has caused degradation of pasture areas. Improvement of production of forage plants on pastures is achieved by using melioration measures, primarily fertilization. Fertilization is important also from the aspect of increase of yield and quality of forage plants. The effect of application of fertilizer depends on the present plant species in the mixture. Application of nitrogen mineral fertilizers in mixtures reduces the nitrogen fixating abilities of leguminous species, which leads to the diminishing of their competitive abilities and favouring of the grass component in the mixture. Use of excessive quantities of N fertilizer in plants causes the accumulation of nitrates, as a unfavourable quality parameter in plant tissues, which can have harmful effect on animal health. Therefore, attention should be focused on application of N fertilizers, which should be harmonized with the plant requirements, so that used quantities are not excessive and harmful. Objective of this paper is to point out the significance of fertilization as one of the most important melioration measures.
AB  - Travnjaci su značajan prirodni resurs koji ima važnu ulogu u ekonomiji i ekologiji svake zemlje.Pravilno negovani i iskorištavani ,travnjaci obezbeđuju jeftinu i kvalitetnu hranu za ishranu ovaca koju one uspešno transformišu u mleko i meso. Međutim, ekstenzivno gazdovanje je uslovilo degradaciju pašnjačkih površina.Unapređenje proizvodnje krme na pašnjacima se postiže primenom meliorativnih mera, u prvom redu đubrenja. Đubrenje ima značajan uticaj na povećanje prinosa i kvaliteta krme. Efekat primene đubriva zavisi od prisutne biljne vrste u smeši. Primena azotnih mineralnih đubriva u smešama, smanjuje azotofiksatorne sposobnosti leguminoznih vrsta, što dovodi do slabljenja njihovih konkurentnih sposobnosti i favorizovanja travne komponente u smeši. Upotreba prevelikih količina N đubriva kod biljaka izaziva nagomilavanje nitrata, kao nepoželjnog parametra kvaliteta u biljnim tkivima, koji mogu da imaju štetno dejstvo na zdravstveno stanje životinja. Iz tih razloga treba pokloniti veliku pažnju primeni N đubriva, koja treba da bude u skladu sa potrebama biljaka, kako upotrebljene količine ne bi bile prevelike i štetne. Cilj ovog rada je bio da ukaže na značaj đubrenja kao jedne od najvažnijih meliorativnih mera.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Some aspects of improvement of grassland production for grazing of sheep
T1  - Neki aspekti poboljšanja produkcije travnjaka za ispašu ovaca
EP  - 294
IS  - 2
SP  - 283
VL  - 28
DO  - 10.2298/BAH1202283R
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Bijelić, Zorica and Petrović, Milan P. and Petrović, Milan M. and Pantelić, Vlada and Perišić, Predrag and Caro-Petrović, Violeta",
year = "2012",
abstract = "Grasslands represent significant natural resource with important role in economy and ecology of every country. Properly cultivated and utilized grasslands provide cheap and high quality food for sheep, which they easily transfer into milk and meat. However, extensive management has caused degradation of pasture areas. Improvement of production of forage plants on pastures is achieved by using melioration measures, primarily fertilization. Fertilization is important also from the aspect of increase of yield and quality of forage plants. The effect of application of fertilizer depends on the present plant species in the mixture. Application of nitrogen mineral fertilizers in mixtures reduces the nitrogen fixating abilities of leguminous species, which leads to the diminishing of their competitive abilities and favouring of the grass component in the mixture. Use of excessive quantities of N fertilizer in plants causes the accumulation of nitrates, as a unfavourable quality parameter in plant tissues, which can have harmful effect on animal health. Therefore, attention should be focused on application of N fertilizers, which should be harmonized with the plant requirements, so that used quantities are not excessive and harmful. Objective of this paper is to point out the significance of fertilization as one of the most important melioration measures., Travnjaci su značajan prirodni resurs koji ima važnu ulogu u ekonomiji i ekologiji svake zemlje.Pravilno negovani i iskorištavani ,travnjaci obezbeđuju jeftinu i kvalitetnu hranu za ishranu ovaca koju one uspešno transformišu u mleko i meso. Međutim, ekstenzivno gazdovanje je uslovilo degradaciju pašnjačkih površina.Unapređenje proizvodnje krme na pašnjacima se postiže primenom meliorativnih mera, u prvom redu đubrenja. Đubrenje ima značajan uticaj na povećanje prinosa i kvaliteta krme. Efekat primene đubriva zavisi od prisutne biljne vrste u smeši. Primena azotnih mineralnih đubriva u smešama, smanjuje azotofiksatorne sposobnosti leguminoznih vrsta, što dovodi do slabljenja njihovih konkurentnih sposobnosti i favorizovanja travne komponente u smeši. Upotreba prevelikih količina N đubriva kod biljaka izaziva nagomilavanje nitrata, kao nepoželjnog parametra kvaliteta u biljnim tkivima, koji mogu da imaju štetno dejstvo na zdravstveno stanje životinja. Iz tih razloga treba pokloniti veliku pažnju primeni N đubriva, koja treba da bude u skladu sa potrebama biljaka, kako upotrebljene količine ne bi bile prevelike i štetne. Cilj ovog rada je bio da ukaže na značaj đubrenja kao jedne od najvažnijih meliorativnih mera.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Some aspects of improvement of grassland production for grazing of sheep, Neki aspekti poboljšanja produkcije travnjaka za ispašu ovaca",
pages = "294-283",
number = "2",
volume = "28",
doi = "10.2298/BAH1202283R"
}

Ružić-Muslić, D., Bijelić, Z., Petrović, M. P., Petrović, M. M., Pantelić, V., Perišić, P.,& Caro-Petrović, V.. (2012). Some aspects of improvement of grassland production for grazing of sheep. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(2), 283-294.
https://doi.org/10.2298/BAH1202283R

Ružić-Muslić D, Bijelić Z, Petrović MP, Petrović MM, Pantelić V, Perišić P, Caro-Petrović V. Some aspects of improvement of grassland production for grazing of sheep. in Biotechnology in Animal Husbandry. 2012;28(2):283-294.
doi:10.2298/BAH1202283R .

Ružić-Muslić, Dragana, Bijelić, Zorica, Petrović, Milan P., Petrović, Milan M., Pantelić, Vlada, Perišić, Predrag, Caro-Petrović, Violeta, "Some aspects of improvement of grassland production for grazing of sheep" in Biotechnology in Animal Husbandry, 28, no. 2 (2012):283-294,
https://doi.org/10.2298/BAH1202283R . .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Bijelić, Zorica
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
AU  - Caro-Petrović, Violeta
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2900
AB  - This study examines the impact of two-breed (PXW) and three- breed (PxWxIDF) system of sheep crossing on the results in terms of yield and quality of meat of lambs, weaned at 60 days of age and fattened up to 120 days of age. Study was carried out on the experimental sheep farm of the Institute for Animal Husbandry, Belgrade-Zemun, and the following breeds of sheep were used for crossing: Pirot pramenka (P) Württemberg (W) and Ile de France (IDF). As maternal basis the Pirot Pramenka and two breed crosses were used, and as improvement breed - Ile de France rams. Pre-slaughter body mass of two-breed and three-breed crosses was: 32.63 and 34.48 kg. Values of dressing percentage warm carcass with head and offal were: 59.0 and 58.4%. The share of the category I meat on analogue treatments was: 37.07: 37.48%, meat of category II: 33.98: 32.41%, and the meat of category III - 28.69: 26.87%. Meat to bone ratio was: 2.3:1 in two- breed crosses, whereas in the three-breed crosses it was 2.7:1. MLD surface was 11:49 and 11:45 cm2. Regarding the chemical and technological characteristics, there were no significant differences among the treatments (P> 0.05).
AB  - U radu je ispitivan uticaj dvorasnog (PxW) i trorasnog (PxWxIDF) sistema ukrštanja ovaca na rezultate u pogledu prinosa i kvaliteta mesa jagnjadi zalučene sa 60 dana i tovljene do 120 dana uzrasta. Istraživanja su obavljena na eksperimentalnoj farmi ovaca Instituta za stočarstvo Beograd-Zemun, a za ukrštanje su korišćene sledeće rase ovaca: Pirotska pramenka (P), Virtemberg (W) i Ile de France (IDF).Kao materinska osnova korišćeni su Pirotska pramenka i dvorasni melezi, a kao oplemenjivači - ovnovi Ile de France. Ishrana grla krmnim smešama je bila grupna i po volji, dok je količina sena ograničena i ravnopravno distribuirana. Na kraju ogleda, radi utvrđivanja prinosa i kvaliteta mesa, izdvojeno je i žrtvovano ukupno 18 grla (po 9 iz svake grupe).Statistička obrada dobijenih podataka je izvršena koršćénjem programa Stat.Soft, Inc (2003) STATISTICA (data analysis software system), version 6, primenom standardnih matematičko-statističkih metoda. Telesna masa pred klanje meleza iz dvorasnog i trorasnog sistema ukrštanja je iznosila: 32.63 i 34.48 kg.Vrednosti randmana toplog trupa sa glavom i iznutricama su iznosile: 59.0 i 58.4%.Udeo mesa I kategorije na analognim tretmanima je iznosio: 37.07 : 37.48%, mesa II kategorije: 33.98: 32.41%, dok je meso III kategorije bilo zastupljeno sa 28.69 : 26.87%. Odnos mesa prema kostima je bio: 2.3:1 kod dvorasnih meleza, dok je kod trorasnih iznosio 2.7: 1. Površina MLD je iznosila 11.49 i 11.45 cm2.U pogledu hemijskih i tehnoloških osobina, nije bilo značajnih razlika između ispitivanih tretmana (P>0.05).
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of crossing on meat yield and quality of weaned lambs
T1  - Uticaj sistema ukrštanja na prinos i kvalitet mesa odlučene jagnjadi
EP  - 758
IS  - 4
SP  - 751
VL  - 28
DO  - 10.2298/BAH1204751R
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Petrović, Milan P. and Petrović, Milan M. and Bijelić, Zorica and Pantelić, Vlada and Perišić, Predrag and Caro-Petrović, Violeta",
year = "2012",
abstract = "This study examines the impact of two-breed (PXW) and three- breed (PxWxIDF) system of sheep crossing on the results in terms of yield and quality of meat of lambs, weaned at 60 days of age and fattened up to 120 days of age. Study was carried out on the experimental sheep farm of the Institute for Animal Husbandry, Belgrade-Zemun, and the following breeds of sheep were used for crossing: Pirot pramenka (P) Württemberg (W) and Ile de France (IDF). As maternal basis the Pirot Pramenka and two breed crosses were used, and as improvement breed - Ile de France rams. Pre-slaughter body mass of two-breed and three-breed crosses was: 32.63 and 34.48 kg. Values of dressing percentage warm carcass with head and offal were: 59.0 and 58.4%. The share of the category I meat on analogue treatments was: 37.07: 37.48%, meat of category II: 33.98: 32.41%, and the meat of category III - 28.69: 26.87%. Meat to bone ratio was: 2.3:1 in two- breed crosses, whereas in the three-breed crosses it was 2.7:1. MLD surface was 11:49 and 11:45 cm2. Regarding the chemical and technological characteristics, there were no significant differences among the treatments (P> 0.05)., U radu je ispitivan uticaj dvorasnog (PxW) i trorasnog (PxWxIDF) sistema ukrštanja ovaca na rezultate u pogledu prinosa i kvaliteta mesa jagnjadi zalučene sa 60 dana i tovljene do 120 dana uzrasta. Istraživanja su obavljena na eksperimentalnoj farmi ovaca Instituta za stočarstvo Beograd-Zemun, a za ukrštanje su korišćene sledeće rase ovaca: Pirotska pramenka (P), Virtemberg (W) i Ile de France (IDF).Kao materinska osnova korišćeni su Pirotska pramenka i dvorasni melezi, a kao oplemenjivači - ovnovi Ile de France. Ishrana grla krmnim smešama je bila grupna i po volji, dok je količina sena ograničena i ravnopravno distribuirana. Na kraju ogleda, radi utvrđivanja prinosa i kvaliteta mesa, izdvojeno je i žrtvovano ukupno 18 grla (po 9 iz svake grupe).Statistička obrada dobijenih podataka je izvršena koršćénjem programa Stat.Soft, Inc (2003) STATISTICA (data analysis software system), version 6, primenom standardnih matematičko-statističkih metoda. Telesna masa pred klanje meleza iz dvorasnog i trorasnog sistema ukrštanja je iznosila: 32.63 i 34.48 kg.Vrednosti randmana toplog trupa sa glavom i iznutricama su iznosile: 59.0 i 58.4%.Udeo mesa I kategorije na analognim tretmanima je iznosio: 37.07 : 37.48%, mesa II kategorije: 33.98: 32.41%, dok je meso III kategorije bilo zastupljeno sa 28.69 : 26.87%. Odnos mesa prema kostima je bio: 2.3:1 kod dvorasnih meleza, dok je kod trorasnih iznosio 2.7: 1. Površina MLD je iznosila 11.49 i 11.45 cm2.U pogledu hemijskih i tehnoloških osobina, nije bilo značajnih razlika između ispitivanih tretmana (P>0.05).",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of crossing on meat yield and quality of weaned lambs, Uticaj sistema ukrštanja na prinos i kvalitet mesa odlučene jagnjadi",
pages = "758-751",
number = "4",
volume = "28",
doi = "10.2298/BAH1204751R"
}

Ružić-Muslić, D., Petrović, M. P., Petrović, M. M., Bijelić, Z., Pantelić, V., Perišić, P.,& Caro-Petrović, V.. (2012). The effect of crossing on meat yield and quality of weaned lambs. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 28(4), 751-758.
https://doi.org/10.2298/BAH1204751R

Ružić-Muslić D, Petrović MP, Petrović MM, Bijelić Z, Pantelić V, Perišić P, Caro-Petrović V. The effect of crossing on meat yield and quality of weaned lambs. in Biotechnology in Animal Husbandry. 2012;28(4):751-758.
doi:10.2298/BAH1204751R .

Ružić-Muslić, Dragana, Petrović, Milan P., Petrović, Milan M., Bijelić, Zorica, Pantelić, Vlada, Perišić, Predrag, Caro-Petrović, Violeta, "The effect of crossing on meat yield and quality of weaned lambs" in Biotechnology in Animal Husbandry, 28, no. 4 (2012):751-758,
https://doi.org/10.2298/BAH1204751R . .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan M.
AU  - Petrović, Milan P.
AU  - Bijelić, Zorica
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
AU  - Bogdanović, Vladan
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2448
AB  - In this paper, principles of traditional production and main characteristics of Sjenica cheese and Pirot kachkaval are presented. Sjenica cheese belongs to the group of soft, white cheeses in brine and it is produced as autochthonous product made of sheep milk, on the territory of Sjenica-Pester plateau. Pirot kachkaval is firm cheese of steamed curdle produced from mix of sheep and cow milk (1: 2 ratio) on the territory of Stara Planina Mountain. These are geographical areas where production takes place in village households/farms and on mountains in summer cottages (katun, bacija), which is characteristic of craft dairy processing. Specific traits of traditional manufacturing of Sjenica cheese and Pirot kachkaval derive from climatic conditions, characteristic grass associations of the specific mountain region and milk from autochthonous populations (Sjenica and Pirot sheep). In order to maintain the traditional manufacturing technology of these native products and to have organized production, it is necessary to protect the geographical origin of these products.
T2  - Bulgarian Journal of Agricultural Science
T1  - Traditional production and characteristics of Sjenica cheese and Pirot kachkaval
EP  - 672
IS  - 5
SP  - 664
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2448
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Petrović, Milan M. and Petrović, Milan P. and Bijelić, Zorica and Pantelić, Vlada and Perišić, Predrag and Bogdanović, Vladan",
year = "2011",
abstract = "In this paper, principles of traditional production and main characteristics of Sjenica cheese and Pirot kachkaval are presented. Sjenica cheese belongs to the group of soft, white cheeses in brine and it is produced as autochthonous product made of sheep milk, on the territory of Sjenica-Pester plateau. Pirot kachkaval is firm cheese of steamed curdle produced from mix of sheep and cow milk (1: 2 ratio) on the territory of Stara Planina Mountain. These are geographical areas where production takes place in village households/farms and on mountains in summer cottages (katun, bacija), which is characteristic of craft dairy processing. Specific traits of traditional manufacturing of Sjenica cheese and Pirot kachkaval derive from climatic conditions, characteristic grass associations of the specific mountain region and milk from autochthonous populations (Sjenica and Pirot sheep). In order to maintain the traditional manufacturing technology of these native products and to have organized production, it is necessary to protect the geographical origin of these products.",
journal = "Bulgarian Journal of Agricultural Science",
title = "Traditional production and characteristics of Sjenica cheese and Pirot kachkaval",
pages = "672-664",
number = "5",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2448"
}

Ružić-Muslić, D., Petrović, M. M., Petrović, M. P., Bijelić, Z., Pantelić, V., Perišić, P.,& Bogdanović, V.. (2011). Traditional production and characteristics of Sjenica cheese and Pirot kachkaval. in Bulgarian Journal of Agricultural Science, 17(5), 664-672.
https://hdl.handle.net/21.15107/rcub_agrospace_2448

Ružić-Muslić D, Petrović MM, Petrović MP, Bijelić Z, Pantelić V, Perišić P, Bogdanović V. Traditional production and characteristics of Sjenica cheese and Pirot kachkaval. in Bulgarian Journal of Agricultural Science. 2011;17(5):664-672.
https://hdl.handle.net/21.15107/rcub_agrospace_2448 .

Ružić-Muslić, Dragana, Petrović, Milan M., Petrović, Milan P., Bijelić, Zorica, Pantelić, Vlada, Perišić, Predrag, Bogdanović, Vladan, "Traditional production and characteristics of Sjenica cheese and Pirot kachkaval" in Bulgarian Journal of Agricultural Science, 17, no. 5 (2011):664-672,
https://hdl.handle.net/21.15107/rcub_agrospace_2448 .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Bijelić, Zorica
AU  - Pantelić, Vlada
AU  - Perišić, Predrag
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2642
AB  - The results obtained in the study of the effects of different protein sources in diet on fattening parameters, yield and quality of meat from weaned lambs are presented in this study. Experiment was conducted on 60 lambs of MIS population, weaned at the age of 60 days and divided into three groups. The effect of use of three concentrate mixtures which differed in regard to protein source: sunflower meal (I), soybean meal (II) and fish meal (III), was studied. Average daily gain of lambs on treatments I, II and III was: 0.169, 0.205 and 0.227 kg. Conversion of dry matter (kg/kg gain) on analogue treatments was: 4.54, 3.71 and 3.30; of energy (MJ NEM/kg): 33.77, 29.37 and 26.25; of total proteins (g/kg): 732, 596 and 549; of PDIN (g/kg): 502, 414 and 381; of PDIE (g/kg): 480, 425 and 396. Values of the yield of warm carcass with offal according to treatments I, II and III were: 58.70, 58.02 and 57.42%. Share of I category meat on analogue treatments was: 37.27, 37.35 and 37.51%, meat of II category: 33.9, 32.67 and 32.83%, whereas meat of III category was present in the following percentages 27.78, 29.59 and 29.10%. Surface of MLD in lambs on treatments I, II and III was: 11.47, 13.09 and 13.86 cm(2). With regards to chemical and technological parameters of MLD, as well as morphological composition of carcass side, no significant difference between investigated treatments were established (P>0.05).
PB  - Academic Journals, Victoria Island
T2  - African Journal of Biotechnology
T1  - Effects of different protein sources of diet on yield and quality of lamb meat
EP  - 15829
IS  - 70
SP  - 15823
VL  - 10
DO  - 10.5897/AJB11.698
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Petrović, Milan P. and Petrović, Milan M. and Bijelić, Zorica and Pantelić, Vlada and Perišić, Predrag",
year = "2011",
abstract = "The results obtained in the study of the effects of different protein sources in diet on fattening parameters, yield and quality of meat from weaned lambs are presented in this study. Experiment was conducted on 60 lambs of MIS population, weaned at the age of 60 days and divided into three groups. The effect of use of three concentrate mixtures which differed in regard to protein source: sunflower meal (I), soybean meal (II) and fish meal (III), was studied. Average daily gain of lambs on treatments I, II and III was: 0.169, 0.205 and 0.227 kg. Conversion of dry matter (kg/kg gain) on analogue treatments was: 4.54, 3.71 and 3.30; of energy (MJ NEM/kg): 33.77, 29.37 and 26.25; of total proteins (g/kg): 732, 596 and 549; of PDIN (g/kg): 502, 414 and 381; of PDIE (g/kg): 480, 425 and 396. Values of the yield of warm carcass with offal according to treatments I, II and III were: 58.70, 58.02 and 57.42%. Share of I category meat on analogue treatments was: 37.27, 37.35 and 37.51%, meat of II category: 33.9, 32.67 and 32.83%, whereas meat of III category was present in the following percentages 27.78, 29.59 and 29.10%. Surface of MLD in lambs on treatments I, II and III was: 11.47, 13.09 and 13.86 cm(2). With regards to chemical and technological parameters of MLD, as well as morphological composition of carcass side, no significant difference between investigated treatments were established (P>0.05).",
publisher = "Academic Journals, Victoria Island",
journal = "African Journal of Biotechnology",
title = "Effects of different protein sources of diet on yield and quality of lamb meat",
pages = "15829-15823",
number = "70",
volume = "10",
doi = "10.5897/AJB11.698"
}

Ružić-Muslić, D., Petrović, M. P., Petrović, M. M., Bijelić, Z., Pantelić, V.,& Perišić, P.. (2011). Effects of different protein sources of diet on yield and quality of lamb meat. in African Journal of Biotechnology
Academic Journals, Victoria Island., 10(70), 15823-15829.
https://doi.org/10.5897/AJB11.698

Ružić-Muslić D, Petrović MP, Petrović MM, Bijelić Z, Pantelić V, Perišić P. Effects of different protein sources of diet on yield and quality of lamb meat. in African Journal of Biotechnology. 2011;10(70):15823-15829.
doi:10.5897/AJB11.698 .

Ružić-Muslić, Dragana, Petrović, Milan P., Petrović, Milan M., Bijelić, Zorica, Pantelić, Vlada, Perišić, Predrag, "Effects of different protein sources of diet on yield and quality of lamb meat" in African Journal of Biotechnology, 10, no. 70 (2011):15823-15829,
https://doi.org/10.5897/AJB11.698 . .

TY  - JOUR
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Ružić-Muslić, Dragana
AU  - Caro-Petrović, Violeta
AU  - Maksimović, Nevena
AU  - Ilić, Z.
AU  - Vučković, Savo
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2559
AB  - This paper analyzes the present state of sheep farming in Serbia and provide guidance for sustainable development in the future. It also discusses the challenges of the modern age that may affect the viability of sheep production. Today in Serbia grows less than 1.5 million sheep. In terms of breed structures, most of the population makes indigenous Pramenka sheep (80%), while the remaining 20% are: Tsigai, Merinolandschaf, Ile de France, Pirot improved, Mis sheep, and other less important population, as well as the crossbreed with foreign and local domestic sheep. However, due to the intense process of industrialization, from the second half of the twentieth century until today there is a trend of depopulation, demographic discharge of the village, which has resulted in reducing the farms so that the number of sheep in the past two decades fell by about 30%. The greatest reduction in the number of sheep registered in the nineties. After stabilization, a large decrease in the number of sheep was followed by the 2010th year and by 6% compared to 2008 year. Genetical improvement is significantly increased level of production of all species of domestic animals. However, animals selected for high and efficient production are exposed to greater risk. This primarily refers to the physiological and immunological problems, but would generally be said that all this leads to distortion of harmony between the organism and the environment and the repercussions on the molecular level. Sustainable development of sheep breeding in Serbia must be kept in mind this reality. New challenges facing the sheep breeding of Serbia, stems from a political orientation toward membership in the European Union. Sheep Serbia must find its place in this new challenge.
AB  - Ovaj rad analizira sadašnje stanje ovčarstva u Srbiji i daje smernice za održivi razvoj u budućnosti. On takođe raspravlja o izazovima modernog doba koji mogu uticati na održivost ovčarske proizvodnje. Srbija danas raspolaže sa nešto manje od 1,5 miliona ovaca. U pogledu rasne strukture, većinu čini pramenkalokalne autohtone ovce, dok preostalih 15- 20% su: Cigaja, Merinolandschaf, Ile de France, Pirotska oplemenjena, novo proizvedena Mis ovca, i druge manje važne populacije, kao i melezi sa inostranim rasama. Međutim, zbog intenzivnog procesa industrijalizacije, od druge polovine dvadesetog veka do danas postoji trend smanjenja seoskog stanovništva i pražnjenja sela, što je rezultiralo smanjenjem farmi, tako da je broj ovaca u poslednje dve decenije opao za oko 30%. Najveći pad broja ovaca registrovan je tokom devedesetih. Posle stabilizacije, veliki pad u broju ovaca je usledio 2010. godine za 6% u odnosu na 2008. godinu. Genetsko unapređenje je poslednjih decenija znatno povećalo nivo proizvodnje svih vrsta domaćih životinja. Međutim, životinje selekcionisane za visoku i efikasnu proizvodnju izloženi su većem riziku. Ovo se prvenstveno odnosi na fiziološke i imunološke probleme, ali bi se generalno moglo reći da je sve to dovelo do narušavanja harmonije između organizma i sredine i posledica na molekularnom nivou. Održivi razvoj ovčarstva Srbije mora imati u vidu ovu realnost. Novi izazovi sa kojima se suočava ovčarstvo Srbije, proističu i iz političke orijentacije ka članstvu u Evropskoj uniji. Zbog svih pomenutih razloga ovčarstvo Srbije mora naći svoje pravo mesto u svetlu novih izazova.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Opportunities and challenges for sustainable sheep production in Serbia
T1  - Mogućnosti i izazovi održivog razvoja ovčarstva Srbije
EP  - 472
IS  - 3
SP  - 463
VL  - 27
DO  - 10.2298/BAH1103463P
ER  - 

@article{
author = "Petrović, Milan P. and Petrović, Milan M. and Ružić-Muslić, Dragana and Caro-Petrović, Violeta and Maksimović, Nevena and Ilić, Z. and Vučković, Savo",
year = "2011",
abstract = "This paper analyzes the present state of sheep farming in Serbia and provide guidance for sustainable development in the future. It also discusses the challenges of the modern age that may affect the viability of sheep production. Today in Serbia grows less than 1.5 million sheep. In terms of breed structures, most of the population makes indigenous Pramenka sheep (80%), while the remaining 20% are: Tsigai, Merinolandschaf, Ile de France, Pirot improved, Mis sheep, and other less important population, as well as the crossbreed with foreign and local domestic sheep. However, due to the intense process of industrialization, from the second half of the twentieth century until today there is a trend of depopulation, demographic discharge of the village, which has resulted in reducing the farms so that the number of sheep in the past two decades fell by about 30%. The greatest reduction in the number of sheep registered in the nineties. After stabilization, a large decrease in the number of sheep was followed by the 2010th year and by 6% compared to 2008 year. Genetical improvement is significantly increased level of production of all species of domestic animals. However, animals selected for high and efficient production are exposed to greater risk. This primarily refers to the physiological and immunological problems, but would generally be said that all this leads to distortion of harmony between the organism and the environment and the repercussions on the molecular level. Sustainable development of sheep breeding in Serbia must be kept in mind this reality. New challenges facing the sheep breeding of Serbia, stems from a political orientation toward membership in the European Union. Sheep Serbia must find its place in this new challenge., Ovaj rad analizira sadašnje stanje ovčarstva u Srbiji i daje smernice za održivi razvoj u budućnosti. On takođe raspravlja o izazovima modernog doba koji mogu uticati na održivost ovčarske proizvodnje. Srbija danas raspolaže sa nešto manje od 1,5 miliona ovaca. U pogledu rasne strukture, većinu čini pramenkalokalne autohtone ovce, dok preostalih 15- 20% su: Cigaja, Merinolandschaf, Ile de France, Pirotska oplemenjena, novo proizvedena Mis ovca, i druge manje važne populacije, kao i melezi sa inostranim rasama. Međutim, zbog intenzivnog procesa industrijalizacije, od druge polovine dvadesetog veka do danas postoji trend smanjenja seoskog stanovništva i pražnjenja sela, što je rezultiralo smanjenjem farmi, tako da je broj ovaca u poslednje dve decenije opao za oko 30%. Najveći pad broja ovaca registrovan je tokom devedesetih. Posle stabilizacije, veliki pad u broju ovaca je usledio 2010. godine za 6% u odnosu na 2008. godinu. Genetsko unapređenje je poslednjih decenija znatno povećalo nivo proizvodnje svih vrsta domaćih životinja. Međutim, životinje selekcionisane za visoku i efikasnu proizvodnju izloženi su većem riziku. Ovo se prvenstveno odnosi na fiziološke i imunološke probleme, ali bi se generalno moglo reći da je sve to dovelo do narušavanja harmonije između organizma i sredine i posledica na molekularnom nivou. Održivi razvoj ovčarstva Srbije mora imati u vidu ovu realnost. Novi izazovi sa kojima se suočava ovčarstvo Srbije, proističu i iz političke orijentacije ka članstvu u Evropskoj uniji. Zbog svih pomenutih razloga ovčarstvo Srbije mora naći svoje pravo mesto u svetlu novih izazova.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Opportunities and challenges for sustainable sheep production in Serbia, Mogućnosti i izazovi održivog razvoja ovčarstva Srbije",
pages = "472-463",
number = "3",
volume = "27",
doi = "10.2298/BAH1103463P"
}

Petrović, M. P., Petrović, M. M., Ružić-Muslić, D., Caro-Petrović, V., Maksimović, N., Ilić, Z.,& Vučković, S.. (2011). Opportunities and challenges for sustainable sheep production in Serbia. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(3), 463-472.
https://doi.org/10.2298/BAH1103463P

Petrović MP, Petrović MM, Ružić-Muslić D, Caro-Petrović V, Maksimović N, Ilić Z, Vučković S. Opportunities and challenges for sustainable sheep production in Serbia. in Biotechnology in Animal Husbandry. 2011;27(3):463-472.
doi:10.2298/BAH1103463P .

Petrović, Milan P., Petrović, Milan M., Ružić-Muslić, Dragana, Caro-Petrović, Violeta, Maksimović, Nevena, Ilić, Z., Vučković, Savo, "Opportunities and challenges for sustainable sheep production in Serbia" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):463-472,
https://doi.org/10.2298/BAH1103463P . .

TY  - JOUR
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan P.
AU  - Bijelić, Zorica
AU  - Žujović, Miroslav
AU  - Perišić, Predrag
AU  - Maksimović, Nevena
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2228
AB  - Results of the study of the effect of the level of nondegradable protein in diet on fattening performance and digestibility of nutrients in weaned lambs are presented in the paper. Objective of the study was to establish the optimal level of non-degradable protein in diets for weaned and intensively fattened lambs. Experiment was conducted on 60 lambs of F1 generation: Pirot Pramenka x Wurttemberg x Ile de France, weaned at the age of 60 days and divided into three groups. The effect of use of three concentrated mixtures which differed in the share of protein non-degradable at the level of rumen: 43% (I), 51% (II) and 58% (III). Average daily gain of lambs fed types of mixtures I:II:III was 0.169: 0.205 : 0.227 kg, respectively. Dry matter conversion (kg/kg of gain) on analogue treatments was: 4.54 : 3.71: 3.30, respectively, of energy (MJ NEM/kg) : 33.77: 29.37 : 26.25, and of total proteins (g/kg): 732 : 596 : 549. Level of intake of proteins was not influenced by the treatment considering that the digestibility coefficients recorded were: 52.58% : 51.30% : 55.12%. With the increase of the share of non-degradable protein in concentrate mixtures, the tendency of increase of the digestibility of fat was present: 76.13 : 77.98 : 87.17%, as well as of decrease of the intake of fibre: 67.40 : 45.87: 22.39% and NFE: 83.87 : 76.05 : 82.96%. Values of the dressing percentage of warm carcass with giblets according to nutrition types I:II:III were: 58.70 : 58.02 : 57.42%, respectively.
AB  - U radu su prikazani rezultati ispitivanja uticaja različitih nivoa nerazgradivog proteina u obroku (43:51:58%) na tovne performanse i svarljivost hranljivih materija kod intenzivno tovljene jagnjadi. Ogled je izveden na 3 grupe po 20 meleza F1 generacije : pirotska pramenka x virtemberg x Ile de France zalučenih u uzrastu od 60 dana. Jagnjad su hranjena lucerkinim senom i izoproteinskim krmnim smešama koje su se razlikovale u pogledu udela nerazgradivog proteina. Dobijeni podaci su obrađeni standardnom statističkom analizom. Prosečna telesna masa jagnjadi na početku ogleda, na tretmanima I: II: III je iznosila: 18,08 : 18,12 : 18,17 kg, a na kraju : 30,78, 33,52 i 35,17 kg, dok je prosečan dnevni prirast bio: 0,169 : 0,205 : 0,227 kg. Po kilogramu prirasta jagnjadi je utrošeno: 4,54 : 3,71 : 3,30 kg suve materije; energije: 33,77: 29,37 : 26,25 MJ; ukupnih proteina: 732 : 596 : 549 g; Stepen usvajanja proteina nije bio pod uticajem ispitivanog tretmana, s obzirom da su koeficijenti svarljivosti iznosili: 52,58% : 51,30% : 55,12%. Sa povećanjem udela nerazgradivog proteina u smešama koncentrata, prisutna je tendencija povećanja svarljivosti masti : 76,13 : 77,98 : 87,17%, a smanjenja stepena usvajanja celuloze: 67,40 : 45,87: 22,39% i BEM-a: 83,87 : 76,05 : 82,96%. Vrednosti randmana toplog trupa sa glavom i iznutricama su iznosile: 58,70: 58,02 : 57,42%. Ova istraživanja su pokazala da su najbolje tovne performanse postigla jagnjad na tretmanu sa 58% NP, dok randman nije bio pod značajnijim uticajem ispitivanog tretmana.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs
T1  - Uticaj nivoa nerazgradivog proteina u obroku na tovne parametre i svarljivost hranljivih materija kod jagnjadi
EP  - 338
IS  - 5-6
SP  - 329
VL  - 26
DO  - 10.2298/BAH1006329R
ER  - 

@article{
author = "Ružić-Muslić, Dragana and Petrović, Milan P. and Bijelić, Zorica and Žujović, Miroslav and Perišić, Predrag and Maksimović, Nevena",
year = "2010",
abstract = "Results of the study of the effect of the level of nondegradable protein in diet on fattening performance and digestibility of nutrients in weaned lambs are presented in the paper. Objective of the study was to establish the optimal level of non-degradable protein in diets for weaned and intensively fattened lambs. Experiment was conducted on 60 lambs of F1 generation: Pirot Pramenka x Wurttemberg x Ile de France, weaned at the age of 60 days and divided into three groups. The effect of use of three concentrated mixtures which differed in the share of protein non-degradable at the level of rumen: 43% (I), 51% (II) and 58% (III). Average daily gain of lambs fed types of mixtures I:II:III was 0.169: 0.205 : 0.227 kg, respectively. Dry matter conversion (kg/kg of gain) on analogue treatments was: 4.54 : 3.71: 3.30, respectively, of energy (MJ NEM/kg) : 33.77: 29.37 : 26.25, and of total proteins (g/kg): 732 : 596 : 549. Level of intake of proteins was not influenced by the treatment considering that the digestibility coefficients recorded were: 52.58% : 51.30% : 55.12%. With the increase of the share of non-degradable protein in concentrate mixtures, the tendency of increase of the digestibility of fat was present: 76.13 : 77.98 : 87.17%, as well as of decrease of the intake of fibre: 67.40 : 45.87: 22.39% and NFE: 83.87 : 76.05 : 82.96%. Values of the dressing percentage of warm carcass with giblets according to nutrition types I:II:III were: 58.70 : 58.02 : 57.42%, respectively., U radu su prikazani rezultati ispitivanja uticaja različitih nivoa nerazgradivog proteina u obroku (43:51:58%) na tovne performanse i svarljivost hranljivih materija kod intenzivno tovljene jagnjadi. Ogled je izveden na 3 grupe po 20 meleza F1 generacije : pirotska pramenka x virtemberg x Ile de France zalučenih u uzrastu od 60 dana. Jagnjad su hranjena lucerkinim senom i izoproteinskim krmnim smešama koje su se razlikovale u pogledu udela nerazgradivog proteina. Dobijeni podaci su obrađeni standardnom statističkom analizom. Prosečna telesna masa jagnjadi na početku ogleda, na tretmanima I: II: III je iznosila: 18,08 : 18,12 : 18,17 kg, a na kraju : 30,78, 33,52 i 35,17 kg, dok je prosečan dnevni prirast bio: 0,169 : 0,205 : 0,227 kg. Po kilogramu prirasta jagnjadi je utrošeno: 4,54 : 3,71 : 3,30 kg suve materije; energije: 33,77: 29,37 : 26,25 MJ; ukupnih proteina: 732 : 596 : 549 g; Stepen usvajanja proteina nije bio pod uticajem ispitivanog tretmana, s obzirom da su koeficijenti svarljivosti iznosili: 52,58% : 51,30% : 55,12%. Sa povećanjem udela nerazgradivog proteina u smešama koncentrata, prisutna je tendencija povećanja svarljivosti masti : 76,13 : 77,98 : 87,17%, a smanjenja stepena usvajanja celuloze: 67,40 : 45,87: 22,39% i BEM-a: 83,87 : 76,05 : 82,96%. Vrednosti randmana toplog trupa sa glavom i iznutricama su iznosile: 58,70: 58,02 : 57,42%. Ova istraživanja su pokazala da su najbolje tovne performanse postigla jagnjad na tretmanu sa 58% NP, dok randman nije bio pod značajnijim uticajem ispitivanog tretmana.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs, Uticaj nivoa nerazgradivog proteina u obroku na tovne parametre i svarljivost hranljivih materija kod jagnjadi",
pages = "338-329",
number = "5-6",
volume = "26",
doi = "10.2298/BAH1006329R"
}

Ružić-Muslić, D., Petrović, M. P., Bijelić, Z., Žujović, M., Perišić, P.,& Maksimović, N.. (2010). The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 26(5-6), 329-338.
https://doi.org/10.2298/BAH1006329R

Ružić-Muslić D, Petrović MP, Bijelić Z, Žujović M, Perišić P, Maksimović N. The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs. in Biotechnology in Animal Husbandry. 2010;26(5-6):329-338.
doi:10.2298/BAH1006329R .

Ružić-Muslić, Dragana, Petrović, Milan P., Bijelić, Zorica, Žujović, Miroslav, Perišić, Predrag, Maksimović, Nevena, "The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs" in Biotechnology in Animal Husbandry, 26, no. 5-6 (2010):329-338,
https://doi.org/10.2298/BAH1006329R . .

TY  - JOUR
AU  - Petrović, Milan P.
AU  - Sretenović, Ljiljana
AU  - Ružić-Muslić, Dragana
AU  - Mekić, Cvijan
AU  - Maksimović, Nevena
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1941
AB  - For the purpose of realization of the project of development of sustainable sheep production systems, in this paper, the major influences on production parameters of sheep in conditions of Stara Planina Mountain are investigated. Using the knowledge of gene effects, with good breeding programs, it is possible to realize, with more or less success, planned annual genetic progress of traits which are of interest to the breeders. This relates first of all on gain of lambs and milk yield in sheep. As already known, traits of body development and milk production vary depending on the factors of hereditary nature, but also factors of the environment. Therefore, the level of application of selection-breeding criteria is of great practical importance, which is confirmed also in this paper, and level of significance was statistically confirmed. Also, for complete creation of the program of improvement of sheep milk and meat production it is important to be aware of the effect of the breed itself, as well as of type of birth on production parameters, which was taken into consideration during investigation, processing and presentation of data in this paper. Obtained results show that majority of observed factors had significant effect on realized production of sheep.
AB  - Za razvoj održive ovčarske proizvodnje, između ostalog, neophodna je primena visokih kriterijuma selekcije i odgajivanja. Cilj ovog rada je da ukaže na praktičan značaj nivoa primene kriterijuma selekcije i odgajivanja u proizvodnji mesa i mleka ovaca u ekstenzivnom sistemu gajenja na Staroj planini. Proizvodnja mesa i mleka ovaca na Staroj planini je tradicionalna i istorijski posmatrano, uglavnom je zasnovana na gajenju pirotske pramenke, kao lokalne populacije u ekstenzivnim proizvodnim sistemima. Ova rasa kao i većina lokalnih populacija poseduje solidan genetski potencijal za prirast jagnjadi i mlečnost ovaca, ali da bi se taj potencijal ispoljio, potrebna je primena viših kriterijuma selekcije i odgajivanja, što uglavnom nije slučaj. Pored pramenke od druge polovine XX veka na području pirotskog dela Stare planine uvedena je u primenu i nova populacija-pirotska oplemenjena ovca. Ona se takođe u većini slučajeva gaji kao i pirotska pramenka, mada ove dve rase u genetskom smislu imaju veoma malo zajedničkog. Kao što je poznato, osobine telesnog razvoja i mlečnosti ovaca variraju u zavisnosti od mnogih faktora nasledne prirode ali i različitih spoljnih uticaja. Zato je nivo primene selekcijsko odgajivačkih kriterijuma, od velikog praktičnog značaja, što potvrđuju i rezultati istraživanja u ovom radu, a što je takođe i statistički potvrđeno. Pored toga za kompletno kreiranje programa unapređenja proizvodnje mesa i mleka ovaca, značajno je poznavanje uticaja same rase, kao i tipa rođenja na proizvodne parametre, o čemu se tokom istraživanja, obrade i prikazivanja dobijenih podataka vodilo posebno računa. Dobijeni rezultati istraživanja pokazuju da je većina posmatranih faktora imala značajan uticaj na ostvarenu proizvodnju. .
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system
T1  - Uticaj nivoa primene selekcijskih i odgajivačkih kriterijuma kao faktora održivog ovčarstva na proizvodne osobine ovaca u ekstenzivnom sistemu gajenja
EP  - 117
IS  - 1-2
SP  - 111
VL  - 25
DO  - 10.2298/BAH0902111P
ER  - 

@article{
author = "Petrović, Milan P. and Sretenović, Ljiljana and Ružić-Muslić, Dragana and Mekić, Cvijan and Maksimović, Nevena",
year = "2009",
abstract = "For the purpose of realization of the project of development of sustainable sheep production systems, in this paper, the major influences on production parameters of sheep in conditions of Stara Planina Mountain are investigated. Using the knowledge of gene effects, with good breeding programs, it is possible to realize, with more or less success, planned annual genetic progress of traits which are of interest to the breeders. This relates first of all on gain of lambs and milk yield in sheep. As already known, traits of body development and milk production vary depending on the factors of hereditary nature, but also factors of the environment. Therefore, the level of application of selection-breeding criteria is of great practical importance, which is confirmed also in this paper, and level of significance was statistically confirmed. Also, for complete creation of the program of improvement of sheep milk and meat production it is important to be aware of the effect of the breed itself, as well as of type of birth on production parameters, which was taken into consideration during investigation, processing and presentation of data in this paper. Obtained results show that majority of observed factors had significant effect on realized production of sheep., Za razvoj održive ovčarske proizvodnje, između ostalog, neophodna je primena visokih kriterijuma selekcije i odgajivanja. Cilj ovog rada je da ukaže na praktičan značaj nivoa primene kriterijuma selekcije i odgajivanja u proizvodnji mesa i mleka ovaca u ekstenzivnom sistemu gajenja na Staroj planini. Proizvodnja mesa i mleka ovaca na Staroj planini je tradicionalna i istorijski posmatrano, uglavnom je zasnovana na gajenju pirotske pramenke, kao lokalne populacije u ekstenzivnim proizvodnim sistemima. Ova rasa kao i većina lokalnih populacija poseduje solidan genetski potencijal za prirast jagnjadi i mlečnost ovaca, ali da bi se taj potencijal ispoljio, potrebna je primena viših kriterijuma selekcije i odgajivanja, što uglavnom nije slučaj. Pored pramenke od druge polovine XX veka na području pirotskog dela Stare planine uvedena je u primenu i nova populacija-pirotska oplemenjena ovca. Ona se takođe u većini slučajeva gaji kao i pirotska pramenka, mada ove dve rase u genetskom smislu imaju veoma malo zajedničkog. Kao što je poznato, osobine telesnog razvoja i mlečnosti ovaca variraju u zavisnosti od mnogih faktora nasledne prirode ali i različitih spoljnih uticaja. Zato je nivo primene selekcijsko odgajivačkih kriterijuma, od velikog praktičnog značaja, što potvrđuju i rezultati istraživanja u ovom radu, a što je takođe i statistički potvrđeno. Pored toga za kompletno kreiranje programa unapređenja proizvodnje mesa i mleka ovaca, značajno je poznavanje uticaja same rase, kao i tipa rođenja na proizvodne parametre, o čemu se tokom istraživanja, obrade i prikazivanja dobijenih podataka vodilo posebno računa. Dobijeni rezultati istraživanja pokazuju da je većina posmatranih faktora imala značajan uticaj na ostvarenu proizvodnju. .",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system, Uticaj nivoa primene selekcijskih i odgajivačkih kriterijuma kao faktora održivog ovčarstva na proizvodne osobine ovaca u ekstenzivnom sistemu gajenja",
pages = "117-111",
number = "1-2",
volume = "25",
doi = "10.2298/BAH0902111P"
}

Petrović, M. P., Sretenović, L., Ružić-Muslić, D., Mekić, C.,& Maksimović, N.. (2009). The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 25(1-2), 111-117.
https://doi.org/10.2298/BAH0902111P

Petrović MP, Sretenović L, Ružić-Muslić D, Mekić C, Maksimović N. The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system. in Biotechnology in Animal Husbandry. 2009;25(1-2):111-117.
doi:10.2298/BAH0902111P .

Petrović, Milan P., Sretenović, Ljiljana, Ružić-Muslić, Dragana, Mekić, Cvijan, Maksimović, Nevena, "The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system" in Biotechnology in Animal Husbandry, 25, no. 1-2 (2009):111-117,
https://doi.org/10.2298/BAH0902111P . .

TY  - JOUR
AU  - Sretenović, Ljiljana
AU  - Aleksić, Slavica
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan M.
AU  - Pantelić, Vlada
AU  - Beskorovajni, Radmila
AU  - Djedović, Radica
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2068
AB  - The paper presents review of authors' own and other's results representing the effects of nutritional factors in order to overcome health problems of the people. In general we are presenting the effects and benefits of consuming organically bound selenium and omega-3 fatty acids. The purpose of this article is to show how to overcome the problems related a big amount of additive and other substances presented in human food, aero pollution, radiation and permanent stress in everyday life, which induce a lot of different diseases. This is the enough reason to develop special programme for producing 'designer milk', 'designer meat' or 'functional food' with purpose to preventing, reducing and healing those diseases. The purpose of this program is not only to keep a whole population in good health, but at the same time this kind of nutrients has a great comparative benefits for export our food in the west countries.
AB  - Nekretanje, zagađeni vazduh i voda, velika količina aditiva i rezidue pesticida u hrani karakteristike su urbanog načina života i oni deluju destruktivno na naš organizam. Takođe, oksidativni stres kao deo normalnog metabolizma oslobađa veliku količinu slobodnih radikala koje organizam često nije sposoban da neutrališe, dovodi do najtežih bolesti koje poprimaju razmere epidemije. U ovakvim uslovima življenja nauka pronalazi načine kako da putem hrane, pre svega osnovnih životnih namirnica mleka i mesa, popravi njen kvalitet, obogaćujući je pojedinim elementima koji su od vitalnog značaja za naše zdravlje, a time utiče i na prevenciju bolesti i usporavanje procesa starenja. Jedan od načina je i korišćenje funkcionalne hrane koja po definiciji predstavlja hranu koja pored osnovne hranljive vrednosti treba da sadrže i takve sastojke koji utiču na popravljanje opšteg zdravstvenog stanja pa i lečenja mnogih bolesti. U radu je na revijalan način predstavljen značaj organski vezanog selena i omega-3 masnih kiselina u mleku i mesu dobijenih od životinja u čije obroke se uključuju ove materije koje se izlučuju u njihove proizvode. Selen i omega-3 masne kiseline su od esencijalnog značaja ne samo za ljude već i za životinje, tako da jednovremeno značajno popravljaju njihove zdravstvene, produktivne i reproduktivne performanse.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Production of milk and meat with functional food properties
T1  - Dobijanje mleka i mesa sa osobinama funkcionalne hrane
EP  - 78
IS  - 3-4
SP  - 67
VL  - 15
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2068
ER  - 

@article{
author = "Sretenović, Ljiljana and Aleksić, Slavica and Ružić-Muslić, Dragana and Petrović, Milan M. and Pantelić, Vlada and Beskorovajni, Radmila and Djedović, Radica",
year = "2009",
abstract = "The paper presents review of authors' own and other's results representing the effects of nutritional factors in order to overcome health problems of the people. In general we are presenting the effects and benefits of consuming organically bound selenium and omega-3 fatty acids. The purpose of this article is to show how to overcome the problems related a big amount of additive and other substances presented in human food, aero pollution, radiation and permanent stress in everyday life, which induce a lot of different diseases. This is the enough reason to develop special programme for producing 'designer milk', 'designer meat' or 'functional food' with purpose to preventing, reducing and healing those diseases. The purpose of this program is not only to keep a whole population in good health, but at the same time this kind of nutrients has a great comparative benefits for export our food in the west countries., Nekretanje, zagađeni vazduh i voda, velika količina aditiva i rezidue pesticida u hrani karakteristike su urbanog načina života i oni deluju destruktivno na naš organizam. Takođe, oksidativni stres kao deo normalnog metabolizma oslobađa veliku količinu slobodnih radikala koje organizam često nije sposoban da neutrališe, dovodi do najtežih bolesti koje poprimaju razmere epidemije. U ovakvim uslovima življenja nauka pronalazi načine kako da putem hrane, pre svega osnovnih životnih namirnica mleka i mesa, popravi njen kvalitet, obogaćujući je pojedinim elementima koji su od vitalnog značaja za naše zdravlje, a time utiče i na prevenciju bolesti i usporavanje procesa starenja. Jedan od načina je i korišćenje funkcionalne hrane koja po definiciji predstavlja hranu koja pored osnovne hranljive vrednosti treba da sadrže i takve sastojke koji utiču na popravljanje opšteg zdravstvenog stanja pa i lečenja mnogih bolesti. U radu je na revijalan način predstavljen značaj organski vezanog selena i omega-3 masnih kiselina u mleku i mesu dobijenih od životinja u čije obroke se uključuju ove materije koje se izlučuju u njihove proizvode. Selen i omega-3 masne kiseline su od esencijalnog značaja ne samo za ljude već i za životinje, tako da jednovremeno značajno popravljaju njihove zdravstvene, produktivne i reproduktivne performanse.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Production of milk and meat with functional food properties, Dobijanje mleka i mesa sa osobinama funkcionalne hrane",
pages = "78-67",
number = "3-4",
volume = "15",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2068"
}

Sretenović, L., Aleksić, S., Ružić-Muslić, D., Petrović, M. M., Pantelić, V., Beskorovajni, R.,& Djedović, R.. (2009). Production of milk and meat with functional food properties. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 15(3-4), 67-78.
https://hdl.handle.net/21.15107/rcub_agrospace_2068

Sretenović L, Aleksić S, Ružić-Muslić D, Petrović MM, Pantelić V, Beskorovajni R, Djedović R. Production of milk and meat with functional food properties. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2009;15(3-4):67-78.
https://hdl.handle.net/21.15107/rcub_agrospace_2068 .

Sretenović, Ljiljana, Aleksić, Slavica, Ružić-Muslić, Dragana, Petrović, Milan M., Pantelić, Vlada, Beskorovajni, Radmila, Djedović, Radica, "Production of milk and meat with functional food properties" in Zbornik naučnih radova Instituta PKB Agroekonomik, 15, no. 3-4 (2009):67-78,
https://hdl.handle.net/21.15107/rcub_agrospace_2068 .