欧拉羊杂交改良乔科羊试验  

Experiment Analysis of Oula Tibetan Crossbreeding Qiaoke Tibetan

作　　者：格桂花 郭淑珍 牛小莹 赵光平 才让闹日 王文飙 杨秀兰 张玉珍 张亚林 红卫东 马辉玉 

机构地区：[1]甘肃省甘南藏族自治州畜牧科学研究所,合作747000 [2]甘肃省甘南藏族自治州大水种畜场

出　　处：《畜牧兽医杂志》2010年第6期33-35,共3页Journal of Animal Science and Veterinary Medicine

摘　　要：用欧拉羊杂交改良乔科羊,生产的欧乔杂种F1代羔羊,对初生、3月龄、6月龄、12月龄、18月龄时的F1羊进行了体尺跟踪测定,结果欧乔杂交F1代初生公、母羊体高、体长、极显著的高于对照组初生公、母羊相应指标(P<0.01);胸围和管围显著高于对照组(P<0.05)。Using Oula Tibetan×Qiao-Family Tibetan,F1 ram lamb and ewe lamb were produced.Body size of birth,3 months old,6 months old,12 months old and 18 months old was measured.The results showed that birth body height,body length of F1 sheep were significantly higher than corresponding indexes of control group（P〈0.01）;heart girth and vessel length were higher than control group（P〈0.05）.

关 键 词：欧拉羊 杂交改良 欧乔杂交种后代 

分 类 号：S826.92[农业科学—畜牧学]