title: [The genotypic evaluation of bulls for the milk productivity of their daughters].
abstract: Breeding value of stud bulls was evaluated by methods of comparison of daughter and herd-mate productivity for milk production at the reproductive crossing of Red Step and Holstein cattle. It was shown with a sufficient degree of certainty and legitimacy that such methods of comparison of Holstein bull daughters with the cross-bred herd mates without regard to their inheritance may be extensively used.
authors.forename: Iu P
authors.initials: IuP
authors.lastname: Polupan
mesh_terms: D000818:Animals; D001947:Breeding; D002417:Cattle / Q000235:genetics*; D003433:Crosses, Genetic; D005260:Female; D005838:Genotype; D008297:Male; D008892:Milk; D012641:Selection, Genetic; D014455:Ukraine