Savchuk O. Comporative assessment of growth and meat qualities of bull-calfs of lactic rocks of a different parentage

Object - bull-calfs Ukrainian is black-motley and is red-motley lactic and Danish is black-motley breeds; purpose - to expose among three milk breeds (Ukrainian black-motley and red-motley milk that) most suitable for production of beef in the conditions of Podillya of Ukraine; methods are zootechnicss, physiology, statistical, analytical; novelty - new data are got about that the bull-calfs of Ukrainian red-motley lactic breed in comparison with Ukrainian black-motley lactic and Danish black-motley analogues more intensive grow and develop, thanks to what economy the nutritive of rations are used; results - it is set, that the Ukrainian red-pock-marked milk bougaytsi after a for a slaughter output prevail black-motley persons of the same age of both home and foreign origin on 3,4-4,7% at the best quality of meat; industry is the milk cattle breeding