摘要
经对12—18月龄西杂一代阉牛10头,采取以放牧为主、夜间补饲,育肥90d,试验表明试验组平均总增重86.4±44.4kg,平均日增重0.96±0.69kg,12月龄的6头日增重1kg,育肥效果显著。
10 heads of 1~1.5 years old of Simmental crossbred steer were grazed in the day and complementally fed at night, after 90-day finishing period, body weight gain and average daily gain reached 86.1±44.4 kg and 0.96±0.69 kg/day. Average daily gain of 6 heads of 12-month-old steer reached 10 kg.
出处
《黄牛杂志》
2003年第5期35-36,共2页
Journal of Yellow Cattle Science
