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Приказ резултата 81-82 од 82
Reproductive performance of crossed pramenka with Wirtemberg depending of breeding conditions / Reproduktivni pokazatelji oplemenjene pramenke sa virtemberškom rasom u zavisnosti od uslova odgajivanja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
In this paper are analyses reproductive performance of crossed pramenka with wirtemberg of the farm "Dubočani". Fertility of sheep's was from 113,4 to 132,4 percentage. Mortality was from 13,3 to 23,6 percentages. Singles ...
The influence of age at first fertilization on performance traits of sim mental cows / Uticaj uzrasta pri prvoj oplodnji na proizvodne osobine krava simentalske rase
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
Certain reproductive and performance traits of Simmental cows, as well as the demonstration of those traits depending on the effect of age at first fertilization, were investigated. The investigation included 606 cows ...