| 摘要 |
A method for feeding sheep includes introducing a biologically active additive into a ration. 6,6,6,6-tetramethyl-2,2-dioxo-4,4-spirabi (hexahydropyrimidine) is used as the biologically active additive and it is introduced into the ration in an amount of 1.0-10.0 µg per 1 kg of live weight. |
