久治县含野血牦犊牛与当地同龄牦犊牛体尺的比较研究  

Comparison of Body-size Indeses of Yak Calves with Wild Blood and Native Cantemporary Yak Calves in Jiuzhi County

作　　者：沈延银 夏尼 班求 

机构地区：[1]青海省久治县畜牧兽医工作站,久治624700 [2]青海省久治县门堂乡兽医站,624700 [3]青海省久治县哇赛乡兽医站,624700

出　　处：《青海畜牧兽医杂志》2010年第4期21-21,共1页Chinese Qinghai Journal of Animal and Veterinary Sciences

摘　　要：对47头周岁含野血牦犊牛和21头当地同龄牦犊牛进行了体尺测定,结果:一岁含野血牦犊牛平均体高90.20cm,平均体长96.90cm,平均胸围117cm,平均管围12.70cm,平均活重93.40kg;一岁当地牦犊牛平均体高86.70cm,平均体长93.30cm,平均胸围115.90cm,平均管围13.00cm,平均活重88.20kg。表明一岁含野血牦犊牛的生长性能优于本地同龄牦犊牛。47 Yearling yak calves with wild blood and 21 native cantemporary yak calves were used to detect the body-size indeses.The results showed that the average withers height was 90.20 cm,the average body length was 96.90cm,the average chest girth was 117cm,the average cannon circumference was 12.70cm and the average live weight was 93.40 kg for yearling yak colves with wild blovd and those indeses fot native contemporary yak calves were 86.70cm,93.30cm,115.90cm,13.00cm and 88.20kg,respectively,suggesting the growth performance of yearling yak calves with wild blovd was better than those of nativ contemporary yak calves.

关 键 词：牦牛 体尺测定 含野血牦牛 

分 类 号：S858.23[农业科学—临床兽医学]