Добова динаміка використання тканинами молочної залози корів магнію в період роздоювання

Abstract

In the article the information on cow mammal gland use of general albumen in a colostrum period of lactation is presented. It was established that providing cows nutritients in recommended levels the milk gland use of general albumen in colostrum period of lactation had undulating character. The gland of cows both took in colostrum period of lactation and let flow of general albumen from milking to milking during the day. In average during the day in colostrum period of lactation a milk gland secreted albumen to blood at the level of 0,38±0,07 g/l.