Desk cuatro suggests brand new 305-day efficiency from whole milk and you may butterfat together with period of calving menstruation
Desk cuatro suggests brand new 305-day efficiency from whole milk and you may butterfat together with period of calving menstruation It is assumed the mediocre ratio from Bos taurus genes in the group of enhanced local cattle is up to fifty. Number of these types of cows have been earliest crosses; hence heterosis consequences are […]