Specifies a method for determining the total quantity of milk, fat and protein produced by a cow in each lactation period and during 305 days of lactation or in each operational year in its existence. Shall be applied to all cows of milk-producing breeds ao breeds with a predominant milk-producing capacity, belonging to a herd. Methods of evalutiion and calculation examples are listed in two annexes.
Текущий статус : WithdrawnДата публикации : 1981-02
Версия : 1
Технический комитет:Milk and milk products