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The most significant stressors in intensive sheep production / Najznačajniji stresori ovaca u intenzivnim uslovima proizvodnje

Hristov, Slavča; Maksimović, Nevena; Stanković, Branislav; Žujović, Miroslav; Pantelić, Vlada; Stanišić, Nikola; Zlatanović, Zvonko (Institute for Animal Husbandry, Belgrade, 2012)

In this paper are described the most important stressors in intensive sheep production on farms and pastures. Stressors on farms and pastures mostly originate from adverse housing conditions, improper zootechnical procedures, ...

Some aspects of improvement of grassland production for grazing of sheep / Neki aspekti poboljšanja produkcije travnjaka za ispašu ovaca

Ružić-Muslić, Dragana; Bijelić, Zorica; Petrović, Milan P.; Petrović, Milan M.; Pantelić, Vlada; Perišić, Predrag; Caro Petrović, Violeta (Institute for Animal Husbandry, Belgrade, 2012)

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 ...

The phenomenon of heterosis and experience in crossing different breeds of sheep in Serbia

Petrović, Milan P.; Caro Petrović, Violeta; Ružić-Muslić, Dragana; Maksimović, Nevena; Pavlović, Ivan; Cekić, Bogdan; Ćosić, Ivan (Biotechnology in Animal Husbandry, 2019)

Crossbreeding serves as a predictable and cost-effective method to genetically increase lamb body weight by mating two or more breeds of sheep. The crossing over breed comes to a far greater number of combinations of ...

Genetic and phenotypic aspects of the body measured traits in Merinolandschaf breed of sheep / Genetički i fenotipski aspekti osobina telesnih mera Merinolandschaf rase ovaca

Petrović, Milan P.; Caro Petrović, Violeta; Ružić-Muslić, Dragana; Ilić, Zoran Z.; Spasić, Z.; Stojković, J.; Milenković, M.V. (Institute for Animal Husbandry, Belgrade, 2012)

Merinolandschaf sheep breed was used to estimate relationship between the next traits: Body weight of adult ewes (BW), Height to withers (HW), Body length (BL), Girth of Chest (GC), Rump Width (RW), Body weight of lambs ...

Some important factors affecting fertility in sheep / Važniji faktori koji utiču na plodnost kod ovaca

Petrović, Milan P.; Caro Petrović, Violeta; Ružić-Muslić, Dragana; Maksimović, Nevena; Ilić, Zoran Z.; Milošević, Božidar; Stojković, J. (Institute for Animal Husbandry, Belgrade, 2012)

Efficiency of sheep production is conditioned by fertility. According to some authors number of offspring obtained per lambing is more important than gain of weight. Genetic relationships involving reproductive traits were ...

The influence of biologically active supplement 'Bioril' on performance of fattening lambs / Uticaj bioaktivnog dodatka Biorila na rezultate jagnjadi u tovu

Ilić, Zoran Z.; Stojković, J.; Ružić-Muslić, Dragana; Caro Petrović, Violeta; Petrović, Milan P.; Đoković, Radojica; Kurcubic, Vladimir S. (Institute for Animal Husbandry, Belgrade, 2012)

Investigations were carried out in order to determine whether the addition of bioactive substances 'Bioril' on different percentages in concentrate (0.3% and 0.6%), has an impact on weight gain and feed conversion in lambs. ...