EXTERIOR PECULIARITIES OF THE YENISEI TYPE HEIFERS AND THEIR CROSS-BREEDS WITH THE HOLSTEIN AND SWEDISH RED-MOTLEY BREEDS IN SIBERIA
Influence of red-motley breed animal crossing with the Holstein red -motley color and Swedish red-motley breeds on the descendent exterior peculiarities is studied. Mixed bred cattle measurement increase at the shoulder, rump, breast depth, width of hips and loin that promotes relative uniformity of the animals in herd on the exterior indicators and changes animal body composition type to the dairy is emphasized.