TY  - JOUR
AU  - Petrovic, Milan P.
AU  - Caro Petrović, Violeta
AU  - Gorlov, I.F.
AU  - Slozenkina, M.I.
AU  - Selionova, M.I.
AU  - Nikolaevna, I.S.
AU  - Itckovich, Yu A.
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/748
AB  - Cattle and sheep meat and milk production is an imperative of animal husbandry in the
world. Statistics show a constant trend of increasing the number of inhabitants of the planet, and thus
the need for livestock products. Scientists are trying to find a balance between food needs and
sustainable development. Special emphasis must be placed on respecting the differences in the
understanding and choice of food, and thus milk and meat. Not all cultures have the same habits, on
the other hand, the conditions for the development of animal husbandry differ significantly in terms
of the natural potentials of individual countries. With the development of new technologies, it is
possible to find optimal models for the successful development of animal husbandry in the future,
taking into account the conservation of biodiversity.
T2  - IOP Conf. Series: Earth and Environmental Science 848 (2021) 012084
T1  - Perspectives and challenges of global cattle and sheep meat and milk production
DO  - doi:10.1088/1755-1315/848/1/012084
ER  - 

@article{
author = "Petrovic, Milan P. and Caro Petrović, Violeta and Gorlov, I.F. and Slozenkina, M.I. and Selionova, M.I. and Nikolaevna, I.S. and Itckovich, Yu A.",
year = "2021",
abstract = "Cattle and sheep meat and milk production is an imperative of animal husbandry in the
world. Statistics show a constant trend of increasing the number of inhabitants of the planet, and thus
the need for livestock products. Scientists are trying to find a balance between food needs and
sustainable development. Special emphasis must be placed on respecting the differences in the
understanding and choice of food, and thus milk and meat. Not all cultures have the same habits, on
the other hand, the conditions for the development of animal husbandry differ significantly in terms
of the natural potentials of individual countries. With the development of new technologies, it is
possible to find optimal models for the successful development of animal husbandry in the future,
taking into account the conservation of biodiversity.",
journal = "IOP Conf. Series: Earth and Environmental Science 848 (2021) 012084",
title = "Perspectives and challenges of global cattle and sheep meat and milk production",
doi = "doi:10.1088/1755-1315/848/1/012084"
}

Petrovic, M. P., Caro Petrović, V., Gorlov, I.F., Slozenkina, M.I., Selionova, M.I., Nikolaevna, I.S.,& Itckovich, Y. A.. (2021). Perspectives and challenges of global cattle and sheep meat and milk production. in IOP Conf. Series: Earth and Environmental Science 848 (2021) 012084.
https://doi.org/doi:10.1088/1755-1315/848/1/012084

Petrovic MP, Caro Petrović V, Gorlov I, Slozenkina M, Selionova M, Nikolaevna I, Itckovich YA. Perspectives and challenges of global cattle and sheep meat and milk production. in IOP Conf. Series: Earth and Environmental Science 848 (2021) 012084. 2021;.
doi:doi:10.1088/1755-1315/848/1/012084 .

Petrovic, Milan P., Caro Petrović, Violeta, Gorlov, I.F., Slozenkina, M.I., Selionova, M.I., Nikolaevna, I.S., Itckovich, Yu A., "Perspectives and challenges of global cattle and sheep meat and milk production" in IOP Conf. Series: Earth and Environmental Science 848 (2021) 012084 (2021),
https://doi.org/doi:10.1088/1755-1315/848/1/012084 . .

TY  - JOUR
AU  - Caro Petrović, Violeta
AU  - Petrović, Milan P.
AU  - Ružić-Muslić, Dragana
AU  - Maksimović, Nevena
AU  - Selionova, M.I.
AU  - Aybazov, Magomet M.
AU  - Malyukova, M.A.
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/473
AB  - The pure breeds and crossing have an important role in production. It is essential in sheep meat production to maintain the genetic diversity of the adapted breeds, pure breeds and their crosses. Objective of the study is to determine the impact of genotype and sex on growth traits of lambs. Results of the study showed that male of all genotypes were dominant on body weight in all ages (from BWB to BW90). The highest birth weight (BWB) got male of genotype 2 (W). The lowest body weight at birth was the female lambs of genotype 1 (P). Body weights at ages 30, 60 and 90 days, male and female of genotype 4 (PxWxF) were dominant among other genotypes. Genotype 1 (P) of both sexes had the lowest bodyweights in all ages (BWB, BW30, BW60, BW90). The result showed better growth efficiency from males compared with females. The results of fixed factors and its impact on body weights of lambs showed very significant effect of genotype (P (lt) 0.01) on body weights of lambs at birth (BWB), ages 30, 60 and 90 days (BW30, BW60, BW90). The effect of sex had highly significant effects (P (lt) 0.001) on all ages. The interaction between genotype x sex showed a very significant effect (P≤0.01) on body weight at birth (BWB) but were not significant (P≥0.05) on body weights of lambs at ages BW30, BW60 and BW90. Superiority on growth traits of genotype 4 (PxWxF) at ages 30, 60 and 90 days, indicating that three-bred crossing resulted in high growth traits.
AB  - Metode odgajivanja imaju važnu ulogu u ovčarskoj proizvodnji. Od suštinskog značaja u proizvodnji mesa ovaca je održavanje genetske raznovrsnosti i varijabilnosti populacija. Cilj ovih istraživanja je da se utvrdi uticaj genotipa i pola, kao i njihovih interakcija na osobine porasta jagnjadi. Rezultati studije pokazali su da muški pol svih genotipova je dominantan u pogledu mase tela u svim uzrastima (od BWB do BW90). Najveća telesna masa (BWB) bila je kod muških grla genotipa 2 (W). Najnižu telesnu masu na rođenju, imala su ženska jagnjad genotipa 1. Masa tela pri uzrastu od 30, 60 i 90 dana, kod oba pola je bila dominantna kod genotipa 4 (PxWxF). Genotip 1 (P)- oba pola, imao je najniže vrednosti masa u svim uzrastima (BWB, BW30, BW60, BW90). Rezultati istraživanja su pokazali bolju efikasnost rasta kod muških u odnosu sa ženska grla. Rezultati fiksnih faktora i njihovog uticaju na telesnu masu jagnjadi pokazali su veoma značajan efekat genotipa (P  (lt) 0,01) pri rođenju (BWB), kod uzrasta 30, 60 i 90 dana (BW30, BW60, BW90). Pol je imao visoko značajne efekte (P  (lt) 0,001) kod svih uzrasta. Interakcija između genotipa i pola pokazala je veoma značajan efekat (P≤0.01) na telesnu masu pri rođenju (BWB), ali dobijene vrednosti razlika nisu bile značajne (P≥0.05) u dobi BW30, BW60 i BW90. Superiornost genotipa 4 (PxWxF) pokazala se u uzrastu od 30, 60 i 90 dana, što može biti izazov i praktična korist za farmere koji koriste ukrštanje.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Genotype, sex and interaction effect on lamb growth traits
T1  - Efekat genotipa, pola i njihovih interakcija na osobine porasta jagnjadi
VL  - 31
IS  - 1
SP  - 37
EP  - 44
DO  - 10.2298/BAH1501037P
ER  - 

@article{
author = "Caro Petrović, Violeta and Petrović, Milan P. and Ružić-Muslić, Dragana and Maksimović, Nevena and Selionova, M.I. and Aybazov, Magomet M. and Malyukova, M.A.",
year = "2015",
abstract = "The pure breeds and crossing have an important role in production. It is essential in sheep meat production to maintain the genetic diversity of the adapted breeds, pure breeds and their crosses. Objective of the study is to determine the impact of genotype and sex on growth traits of lambs. Results of the study showed that male of all genotypes were dominant on body weight in all ages (from BWB to BW90). The highest birth weight (BWB) got male of genotype 2 (W). The lowest body weight at birth was the female lambs of genotype 1 (P). Body weights at ages 30, 60 and 90 days, male and female of genotype 4 (PxWxF) were dominant among other genotypes. Genotype 1 (P) of both sexes had the lowest bodyweights in all ages (BWB, BW30, BW60, BW90). The result showed better growth efficiency from males compared with females. The results of fixed factors and its impact on body weights of lambs showed very significant effect of genotype (P (lt) 0.01) on body weights of lambs at birth (BWB), ages 30, 60 and 90 days (BW30, BW60, BW90). The effect of sex had highly significant effects (P (lt) 0.001) on all ages. The interaction between genotype x sex showed a very significant effect (P≤0.01) on body weight at birth (BWB) but were not significant (P≥0.05) on body weights of lambs at ages BW30, BW60 and BW90. Superiority on growth traits of genotype 4 (PxWxF) at ages 30, 60 and 90 days, indicating that three-bred crossing resulted in high growth traits., Metode odgajivanja imaju važnu ulogu u ovčarskoj proizvodnji. Od suštinskog značaja u proizvodnji mesa ovaca je održavanje genetske raznovrsnosti i varijabilnosti populacija. Cilj ovih istraživanja je da se utvrdi uticaj genotipa i pola, kao i njihovih interakcija na osobine porasta jagnjadi. Rezultati studije pokazali su da muški pol svih genotipova je dominantan u pogledu mase tela u svim uzrastima (od BWB do BW90). Najveća telesna masa (BWB) bila je kod muških grla genotipa 2 (W). Najnižu telesnu masu na rođenju, imala su ženska jagnjad genotipa 1. Masa tela pri uzrastu od 30, 60 i 90 dana, kod oba pola je bila dominantna kod genotipa 4 (PxWxF). Genotip 1 (P)- oba pola, imao je najniže vrednosti masa u svim uzrastima (BWB, BW30, BW60, BW90). Rezultati istraživanja su pokazali bolju efikasnost rasta kod muških u odnosu sa ženska grla. Rezultati fiksnih faktora i njihovog uticaju na telesnu masu jagnjadi pokazali su veoma značajan efekat genotipa (P  (lt) 0,01) pri rođenju (BWB), kod uzrasta 30, 60 i 90 dana (BW30, BW60, BW90). Pol je imao visoko značajne efekte (P  (lt) 0,001) kod svih uzrasta. Interakcija između genotipa i pola pokazala je veoma značajan efekat (P≤0.01) na telesnu masu pri rođenju (BWB), ali dobijene vrednosti razlika nisu bile značajne (P≥0.05) u dobi BW30, BW60 i BW90. Superiornost genotipa 4 (PxWxF) pokazala se u uzrastu od 30, 60 i 90 dana, što može biti izazov i praktična korist za farmere koji koriste ukrštanje.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Genotype, sex and interaction effect on lamb growth traits, Efekat genotipa, pola i njihovih interakcija na osobine porasta jagnjadi",
volume = "31",
number = "1",
pages = "37-44",
doi = "10.2298/BAH1501037P"
}

Caro Petrović, V., Petrović, M. P., Ružić-Muslić, D., Maksimović, N., Selionova, M.I., Aybazov, M. M.,& Malyukova, M.A.. (2015). Genotype, sex and interaction effect on lamb growth traits. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(1), 37-44.
https://doi.org/10.2298/BAH1501037P

Caro Petrović V, Petrović MP, Ružić-Muslić D, Maksimović N, Selionova M, Aybazov MM, Malyukova M. Genotype, sex and interaction effect on lamb growth traits. in Biotechnology in Animal Husbandry. 2015;31(1):37-44.
doi:10.2298/BAH1501037P .

Caro Petrović, Violeta, Petrović, Milan P., Ružić-Muslić, Dragana, Maksimović, Nevena, Selionova, M.I., Aybazov, Magomet M., Malyukova, M.A., "Genotype, sex and interaction effect on lamb growth traits" in Biotechnology in Animal Husbandry, 31, no. 1 (2015):37-44,
https://doi.org/10.2298/BAH1501037P . .

TY  - JOUR
AU  - Caro Petrović, Violeta
AU  - Petrović, Milan P.
AU  - Ilić, Zoran Z.
AU  - Petrović, Milan M.
AU  - Ružić-Muslić, Dragana
AU  - Maksimović, Nevena
AU  - Selionova, M.I.
AU  - Mandić, Violeta
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/459
AB  - Success of crossing depends on the breeds used and the genetic distance among them, as well the combining ability of maternal and individual heterosis to make the proper choice of breeds employed in a crossing system. The aim of this study is to find the effect of genotype and crossing system on early weights and daily gain of lambs. The lambs of purebred Pirot Pramenka ( P) got the lowest body weight at birth, at 30 days, at 60 days and 90 days with a value of 3.65 kg, 9.48 kg, 14.99 kg and 21.96 kg while purebred Wurttemberg attained the highest body weight at birth of 4.48 kg. The lambs of three bred crossing (PxWxF) highest on BW30, BW60 and BW90 days. The results showed a highly significant difference on average daily gain (ADG) among genotypes (P (lt) 0.01) except on the difference between W - PxW of which belongs to the lower border of significant level (P (lt) 0.05). The highest difference on ADG was between P - PxWxF (105.950 g), wherein the lowest difference was between W-PxW (9.290 g). It can close that the attained value between pure bred Wurttemberg (W) and two-bred crossing (PxW) was almost equal. Genotype and crossing system have significant effect on body weight and average daily gain of lambs. Based on the results obtained, it shows an advantage effect of crossing system (PxWxF) when it comes on growth and daily gain of lambs.
AB  - Uspeh ukrštanja zavisi od rasa koje se koriste i genetičke distance između njih. Takođe, efekti majke i individualnog heterozisa u kombinaciji sa izborom rasa odlučujući su faktori ukrštanja. Jagnjad Pirotske pramenke (P) imala su najnižu telesnu masu na rođenju, sa 30, 60 i 90 dana u vrednosti od 3.65 kg, 9.48 kg, 14,99 kg i 21.96 kg, dok rasa Virtemberg ima najveću telesnu masu na rođenju čija vrednost iznosi 4.48 kg. U jagnjadi trorasnog porekla (PxWxF) masa je bila najveća tokom kontrola- BV30, BV60 i BV90 dana. Rezultati su pokazali izuzetno značajnu razliku u prosečnom dnevnom prirastu (ADG ) kod ispitivanih genotipova (P (lt) 0,01) osim razlike između W-PxW koja je na nivou granice značajnosti (P (lt) 0,05). Najveća razlika prosečnog dnevnog prirasta ADG bila je između P - PxWxF (105,950 g), dok je najmanja razlika bila između W- PXW (9,290 g). Može se zaključiti da je dostignuta vrednost između jagnjadi Virtemberške rase (-W) i dvorasnih meleza (PxW) skoro jednaka. Genotip i sistem ukrštanja imaju značajan uticaj na telesne mase i prosečan dnevni prirast jagnjadi. Rezultati ovih istraživanja pokazali su prednost trorasnog ukrštanja kada su u pitanju masa tela i dnevni prirast jagnjadi, što je i najvažnije iz ugla ekonomike proizvodnje. Takođe je važno poređenje između dvorasnih meleza i čiste virtemberške rase, gde su razlike male.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Crossing system application and its effect on lambs growth traits
T1  - Primena sistema ukrštanja i njegov uticaj na osobine porasta jagnjadi
VL  - 31
IS  - 4
SP  - 505
EP  - 514
DO  - 10.2298/bah1504505C
ER  - 

@article{
author = "Caro Petrović, Violeta and Petrović, Milan P. and Ilić, Zoran Z. and Petrović, Milan M. and Ružić-Muslić, Dragana and Maksimović, Nevena and Selionova, M.I. and Mandić, Violeta",
year = "2015",
abstract = "Success of crossing depends on the breeds used and the genetic distance among them, as well the combining ability of maternal and individual heterosis to make the proper choice of breeds employed in a crossing system. The aim of this study is to find the effect of genotype and crossing system on early weights and daily gain of lambs. The lambs of purebred Pirot Pramenka ( P) got the lowest body weight at birth, at 30 days, at 60 days and 90 days with a value of 3.65 kg, 9.48 kg, 14.99 kg and 21.96 kg while purebred Wurttemberg attained the highest body weight at birth of 4.48 kg. The lambs of three bred crossing (PxWxF) highest on BW30, BW60 and BW90 days. The results showed a highly significant difference on average daily gain (ADG) among genotypes (P (lt) 0.01) except on the difference between W - PxW of which belongs to the lower border of significant level (P (lt) 0.05). The highest difference on ADG was between P - PxWxF (105.950 g), wherein the lowest difference was between W-PxW (9.290 g). It can close that the attained value between pure bred Wurttemberg (W) and two-bred crossing (PxW) was almost equal. Genotype and crossing system have significant effect on body weight and average daily gain of lambs. Based on the results obtained, it shows an advantage effect of crossing system (PxWxF) when it comes on growth and daily gain of lambs., Uspeh ukrštanja zavisi od rasa koje se koriste i genetičke distance između njih. Takođe, efekti majke i individualnog heterozisa u kombinaciji sa izborom rasa odlučujući su faktori ukrštanja. Jagnjad Pirotske pramenke (P) imala su najnižu telesnu masu na rođenju, sa 30, 60 i 90 dana u vrednosti od 3.65 kg, 9.48 kg, 14,99 kg i 21.96 kg, dok rasa Virtemberg ima najveću telesnu masu na rođenju čija vrednost iznosi 4.48 kg. U jagnjadi trorasnog porekla (PxWxF) masa je bila najveća tokom kontrola- BV30, BV60 i BV90 dana. Rezultati su pokazali izuzetno značajnu razliku u prosečnom dnevnom prirastu (ADG ) kod ispitivanih genotipova (P (lt) 0,01) osim razlike između W-PxW koja je na nivou granice značajnosti (P (lt) 0,05). Najveća razlika prosečnog dnevnog prirasta ADG bila je između P - PxWxF (105,950 g), dok je najmanja razlika bila između W- PXW (9,290 g). Može se zaključiti da je dostignuta vrednost između jagnjadi Virtemberške rase (-W) i dvorasnih meleza (PxW) skoro jednaka. Genotip i sistem ukrštanja imaju značajan uticaj na telesne mase i prosečan dnevni prirast jagnjadi. Rezultati ovih istraživanja pokazali su prednost trorasnog ukrštanja kada su u pitanju masa tela i dnevni prirast jagnjadi, što je i najvažnije iz ugla ekonomike proizvodnje. Takođe je važno poređenje između dvorasnih meleza i čiste virtemberške rase, gde su razlike male.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Crossing system application and its effect on lambs growth traits, Primena sistema ukrštanja i njegov uticaj na osobine porasta jagnjadi",
volume = "31",
number = "4",
pages = "505-514",
doi = "10.2298/bah1504505C"
}

Caro Petrović, V., Petrović, M. P., Ilić, Z. Z., Petrović, M. M., Ružić-Muslić, D., Maksimović, N., Selionova, M.I.,& Mandić, V.. (2015). Crossing system application and its effect on lambs growth traits. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(4), 505-514.
https://doi.org/10.2298/bah1504505C

Caro Petrović V, Petrović MP, Ilić ZZ, Petrović MM, Ružić-Muslić D, Maksimović N, Selionova M, Mandić V. Crossing system application and its effect on lambs growth traits. in Biotechnology in Animal Husbandry. 2015;31(4):505-514.
doi:10.2298/bah1504505C .

Caro Petrović, Violeta, Petrović, Milan P., Ilić, Zoran Z., Petrović, Milan M., Ružić-Muslić, Dragana, Maksimović, Nevena, Selionova, M.I., Mandić, Violeta, "Crossing system application and its effect on lambs growth traits" in Biotechnology in Animal Husbandry, 31, no. 4 (2015):505-514,
https://doi.org/10.2298/bah1504505C . .