半血野生盘羊与欧拉羊杂交F1代生长发育规律研究  

Study on the Growth and Development of F1 Generation from Half Blood Wild Argali and Oula Sheep

作　　者：马桂琳 杨勤 刘汉丽 张红霞 左彩兰 尕旦吉 杨润喜 杨江海 文志平 赵元芳 高尕 丁考仁青 毛红霞 

机构地区：[1]甘南州畜牧科学研究所,甘肃合作747000

出　　处：《畜牧兽医杂志》2015年第2期20-22,26,共4页Journal of Animal Science and Veterinary Medicine

基　　金：甘南州农牧局项目(州农牧字[2012]371号)

摘　　要：本研究以半血野生盘羊和欧拉羊杂交F1代羊,即含1/4野生盘羊血统羊为素材,对含1/4野生盘羊血统羊生长发育规律进行了分析。结果表明:含1/4野生盘羊血统羊早期生长发育快,体重与体尺间呈极显著的正相关(P<0.01),体尺与体重的最优回归方程Y=-37.758+0.431X3+0.529X1,R2=0.962。F1 generation from Half blood wild argali and Oula sheep was selected to study the growth and development laws. The results showed that 1/4 wild argali descent grows fast, body weight and size has significant positive correlation （P〈 0.01）, the optimum regression equation is Y=-37. 758＋0. 431X3＋0. 529X1,R2 =0. 962.

关 键 词：半血野生盘羊 欧拉羊 杂交F1代 生长发育规律 

分 类 号：S851.1[农业科学—预防兽医学]