特产研究Issue(4)：1-4,4.
20～45日龄仔貂补饲效果的研究
Effects of Supplementary Feeding on Kits Aged from 20~45 Days
摘要
Abstract
The objective of this trial was to study the effects of supplementary feeding on body weight of kits aged from 20~45 days .Twenty four litters of twenty-day-old kits were randomly assigned to 2 groups with 12 litters in each group .Kits in the control group were only sucked with female minks ,and kits in the experimental group were additionally supplemented with feed twice a day .Both groups were weaned at 45-day-old and the experiment lasted for 25 days .The results showed that ,supplementary feeding significantly increased the body weight of male kits when they were 40 and 45 days old( P<0.01) .The body weight of 35-day-old male kits and 35 ,40 ,45 days old female kits supple-mented with feed were observably higher than that of the control group ( P<0.05) .In conclusion ,supplementary feeding could improve growth performance of kits aged from 20-45 days .关键词
仔貂/补饲/生长性能/水貂/断奶Key words
kit/supplementary feeding/growth performance/mink/weaning分类
农业科技引用本文复制引用
任二军,刘洁,刘进军,李亚青,郭勇庆..20～45日龄仔貂补饲效果的研究[J].特产研究,2013,(4):1-4,4.基金项目
公益性行业（农业）科研专项（200903014）；石家庄短毛黑水貂新品系的选育 （）
