SOME WAYS OF IMPORT SUBSTITUTION PRODUCTION IN ANIMAL HUSBANDRY

Interbreeding of black and white cattle with a bull of the Holstein-tion of the breed contributes to the increase of milk production, morpho functional properties of the udder and the economic efficiency of the intelligence-of crossbred animals of the second generation compared to purebred peers. Installed that at the same realizable value of one hundredweight of milk, the cost of production of one head per lactation in cows of the experimental group was higher than in cows GCP group.