摘要
选择日龄 ,体重相近的三元杂交仔猪 6 0头 ,随机分为三大组 :即对照组、试验 1组和试验 2组 ,每个大组各设置一重复。经过 2 9d试验 ,试验结果表明 :试验组与对照组增重差异极显著 (P <0 .0 1 ) ,组内差异不显著 (P>0 .0 5 )。试验 1组、试验 2组平均日增重比对照组分别提高 7.85 % ,8.85 % (P <0 .0 1 ) ;饲料转化率分别提高1 0 .0 6 % ,1 1 .0 6 %。从腹泻情况来看 ,饲用“喂大快”
three-way-corss piglets were divided into three groups in random and a feeding experiment was made for 29 d . The results indicated that the difference of gain between the treatment groups and control group was extremly significant. The average daily gain of treatment groups was increased by 7.85% and 8.85%, and the feed convertion of them was increased by 10.06% and 11.06% respcctively by comparison with the control group.
出处
《粮食与饲料工业》
CAS
北大核心
2000年第4期38-39,共2页
Cereal & Feed Industry
关键词
粘奶仔猪
小肽
增生
饲料转化
经济效益
日粮
weaning pig
small peptide
gain
feed conversion
economic benefit
