摘要
在奶牛日粮中添加过瘤胃脂肪是解决高产奶牛能量负平衡问题重要而经济可行的途径。主要论述了过瘤胃脂肪的种类及特点、过瘤胃脂肪在高产奶牛饲养中的应用效果以及在实际添加时的注意要点。
Adding rumen bypass fat into the diets for high producing dairy cows is an important, economic and feasible way to resolve the problem of energy negative balance of high producing dairy cows. The species and features of rumen bypass fat, application effects of rumen bypass fat in feeding high producing dairy cows and important points for practical addition were mainly described.
出处
《粮食与饲料工业》
CAS
北大核心
2007年第1期36-38,共3页
Cereal & Feed Industry
关键词
过瘤胃脂肪
高产奶牛
能量负平衡
产奶量
rumen bypass fat
high producing dairy cow
negative balance of energy
milk yield
