Weight and linear growth of western interbred type black-and-white dairy breed heifers

M. I. Kuziv

The results of weight and linear growth of western interbred type black-and-white dairy breed heifers researches are presented in this article. It was established that the animals of different forms show different growth intensity. In all age periods the heifers of M+ phenoclass showed the highest live mass and largest body measures, and in M- these indices were the lowest. On the basis of experimental researches the age parameters of weight and linear growth for repair western interbred type dairy breed Ukrainian heifers in 6-, 12-, and 18-months age were elaborated.

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