Main ways of rising productivity of herd of cattle of Ukrainian black-motley dairy breed

Abstract

The purpose. To determine features of formation of highly productive herd of cattle of Ukrainian black­motley dairy breed Methods. Abstract-logical, zoo­technical, statistical. Results. ln conditions of the fastened growing of animals, owing to selection of cows of an advisable type, assessment of the first heifers on a complex of indications and bulls - on quality of offspring and owing to scientifically justified system of feeding milk productivity of herd was enlarged for 13%. Use of general mixed rations has enabled to achieve milk yields of 7000 kg for each fod­der cow with fat content of 3,64 and protein of 3,24%. Conclusions. Duration of productive use of cows is more than 4 lactations. They observed step-by-step consolidation of cows of a desirable type, and also their productivity due to the conforming production technique of milk is stable increased.