Substrate energy use by calves for weight gain

Authors:
Viktar О. Lemiasheuski

Volume 23, Issue 1;
Pages: 24-30; 2017
ISSN: 2069-0053 (print) (former ISSN: 1453-1399), Agroprint;
ISSN (online): 2068-9551

Efficiency of the use of metabolizable energy of diets for calves with the increased level of energy nutritional value by 5.0 % (MEC is equal to 9.6 MJ/kg) promoted the increase of energy deposition and weight gain synthesis by 10.04 %, weight gain energy by 19.50 %, the efficiency of the use of metabolizable energy for weight gain by 3.81 %.