阿什旦牦牛在甘南地区的适应性观察

Adaptability Observation of Ashdan Yak in Gannan

为了提高甘南牦牛生产性能,甘南州畜牧工作站与中国农业科学院兰州畜牧与兽药研究所依托项目从青海省牦牛繁育推广服务中心引进阿什旦牦牛种公牛20头,分别投放在甘肃省甘南州合作市、夏河县、临潭县、卓尼县的部分牦牛养殖专业合作社试养,进行了适应性观察。经过对阿什旦牦牛在甘南地区的生长发育、生理指标、采食、抗病性能等方面观察发现阿什旦牦牛在甘南地区具有良好的适应性,表明阿什旦牦牛可以被引进甘南地区。

In order to improve the production performance of Gannan yak,Gannan Livestock Workstation and Lanzhou Institute of Animal Husbandry and Veterinary Medicine of Chinese Academy of Agricultural Sciences,relying on the project,imported 20 bulls of Ashidan yak breed from Qinghai Yak Breeding and Promotion Service Center and put them into some professional yak breeding cooperatives in Hezuo City,Xiahe County,Lintan County and Zhuoni County,Gansu Province.Adaptive observation was made.After observing the growth and development,physiological index,feeding and disease resistance of Ashdan yak in Gannan area,it is found that Ashdan yak has good adaptability in Gannan area,which indicates that Ashdan yak can be introduced into Gannan area.