Каких бычков выгоднее выращивать?

Carcasses and meat of uncastrated Aberdeen Angus bull-calves are characterised by high yield of edible parts, low content of visceral and edging fat, favorable structure of amino acids and optimum ratio of saturated and polyunsaturated fatty acids.

Кeywords: meat cattle production bull-calf castrated bull-calf Aberdeen and Black-and-White animals feed lot fattening completion of growing carcass meat beef cut visceral and edging fat amino acids saturated and polyunsaturated fatty acids feeding bulk and concentrated feeds meat «marbling» live weight gain feed conversion nutrient value solid matter milk herd metabolic energy diet die-off withdrawal rib eye raw fat steak L.K.Ernest All-Russia Livestock Research Institute OJSC Sputnik Breeding Farm