The results of crossbreeding black-and-white cattle and the Holstein breed in the Vologda region
Автор: Abramova Natalya Ivanovna, Vlasova Galina Sergeevna, Burgomistrova Olga Nikolaevna, Khromova Olga Leonidovna, Bogoradova Lyudmila Nikolaevna, Zenkova N.V.
Журнал: Молочнохозяйственный вестник @vestnik-molochnoe
Рубрика: Биологические и сельскохозяйственные науки
Статья в выпуске: 3 (27), 2017 года.
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The article presents the results of crossbreeding black-and-white cattle breed and the Holstein one: population and level of milk production change in holsteinized cattle. It has been found that increasing consanguinity of Holstein breed affects milk yield raising. Moreover, the fat and protein content in milk of different cows genotypes varies slightly. It has been proven that the crossbreeding of black-and-white cattle with the Holstein breed is effective.
Black-and-white breed, holstein breed, crossbreeding, selection, milk yield, consanguinity
Короткий адрес: https://sciup.org/14998945
IDR: 14998945
