贵南县藏羔羊早期断奶直线育肥试验研究  

Fattening experimental of lamb by early weaning in Guinan County

作　　者：王小红 李昕 王英措 全晓毅 余忠祥[2] 阎明毅[2] 雷良煜[2] 

机构地区：[1]青海省贵南县畜牧兽医站,贵南813199 [2]青海省畜牧兽医科学院,西宁810016

出　　处：《青海畜牧兽医杂志》2016年第6期30-32,共3页Chinese Qinghai Journal of Animal and Veterinary Sciences

基　　金：国家现代肉羊产业技术体系专项资金资助(CARS-39)

摘　　要：500只母羊通过补饲,羔羊早期断奶和半舍饲养殖育肥,另组建200只作为对照组,试验组羔羊总增重32.45kg、日增重180.28g,分别比对照组高16.95kg、94.16g,差异极显著(P<0.01),每只羔羊比对照组多增加经济收入123元。500 female lambs were fatten by supplementary feed, early weaning and half a barn feeding breeding,another 200 female lambs were as control group. The experimental results showed that total gain weight and daily gainweight of lamb were 32.45 kg, 180. 28 g respectively in experimental group. 16. 95 kg, 94. 16 g higher than in thecontrol group respectively. There is a extremely significant difference （ p 〈 0. 01 ）, and each lamb increased 123 yuanRMB than the control group.

关 键 词：贵南 藏羔羊 早期断奶 直线育肥 试验研究 

分 类 号：S815.8[农业科学—畜牧学]