title: [Effect of bull-sires on the reproductive capacity of female offsprings].
abstract: The influence of the bulls on the reproductive ability of their daughters has been studied on 17664 daughter heifers of 579 black-and-white and Simmenthal bulls. Hereditary-stipulated differences in the fertility of the bulls' offspring and their influence on the formation of the reproductive ability of their daughters have been established.
authors.forename: I Z
authors.initials: IZ
authors.lastname: Siratskiĭ
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D005298:Fertility / Q000235:genetics*; D008297:Male
vernacular_title: Vliianie bykov-proizvoditeleĭ na vosproizvoditel'nuiu sposobnost' dochereĭ.