【摘要】 30只15～20日龄小尾寒羊羔羊按照产羔数随机分为两组,试验组补饲全价颗粒饲料,对照组补饲玉米碎粒。试验组羔羊在试验第1周、第2周和第3周体重分别较对照组提高2.0%、5.6%和12.4%;试验第1周、第2周和第3周的平均日增重分别较对照组提高29.0%、29.2%和80.5%;试验期累计平均日增重较对照组提高43.5%。更多还原

【Abstract】 30 Small Tail Han Sheep lambs during 15~20 daily old were divided into test and control groups at random according lambing numbers. The lamb in test and control group were raised with grain feed contain all nutrient and grain of corn respectively. In first, second, and third week, the body weight of test lamb has increased by 2.0%, 5.6% and 12.4% respectively as compared with control group. The average gain daily of test lamb in first, second, and third week has increased by 29.0%, 29.2% and 80.5% respectively as compared with control group. The total average daily gain has increased by 43.5% as compared with control group.更多还原