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zhong guo de zuo niu
Author(s): 
Pages: 90
Year: Issue:  3
Journal: China Yak

Keyword:  高山草原野牦牛家牦牛生产性能退化型西藏新疆耗牛云南甘肃;
Abstract: <正> 我国牦牛分布在青海、西藏、四川、甘肃、新疆、云南及内蒙等七省、区海拔2,000—3,500米以上的高山草原,共有1,200余万头,占世界牦牛总数(约1.400万头)的85%以上。家牦牛由野牦牛驯养而来。俗称的野牦牛,有两种,一是Peophagus mutus pvz.另一种家牦牛的退化型。
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