青藏高原东缘高寒草甸区欧拉型藏羊生长发育规律
蒲小剑
1
, 杜文华
1
, 吴建平
1
, 毛红霞
2
The growth and development of Oula-type Tibetan sheep in an alpine meadow area at the eastern margin of the Qinghai-Tibet Plateau
Pu Xiao-jian
1
, Du Wen-hua
1
, Wu Jian-ping
1
, Mao Hong-xia
2
性别×年龄互作对高寒草甸欧拉型藏羊腰角宽的影响