【摘要】 按每公斤活重添加乙芪酚０．１３ｍｇ，混入精料中喂羊，平均日增重提高４６ｇ，每增重１．０ｋｇ体重少消耗饲料１．９ｋｇ，对提高育肥产肉性能效果显著。更多还原

【Abstract】 Supplying sheep with DES according to live weight, DES was mixed with grain feed. Daily gain increased by 46g and feed consumption per kilogram weight gain decreased by 1.9kg. Adding DES could increase the fattening and meat production of sheep significantly.更多还原