Usage of Diets Energy by Calves at Feeding Them with Combined Haylage
Usage of maize silage in diets for calves within amaranth or lupine mixture increases energy conversion at 14,63-18,52%. As a result the average daily weigh gain is increased at 12-17%, energy spends per 1 MJ of weight gain decrease at 9-16%, and forage spends per 1 unit of production - at 6-11%.