摘要
为查明青海省部分地区牦牛流产的病因,用问卷调查的方法对4个县(市)7个乡的104个牧户进行了牦牛流产情况调查,流产率平均为21.39%;用虎红平板试验和间接血凝试验对采自4个县(市)的616份牦牛血清分别进行了布鲁菌病、衣原体病和弓形虫病抗体检侧,阳性率分别为45.62%、68.34%和13.96%。结果表明,这些地区牦牛的流产与衣原体病和布鲁菌病密切相关。
In order to find out the reason on abortion of Yaks in part of Qinghai Province,the rates of abortion of yaks from 104 farmers of 7 townships and 4 counties were investigated.The average abortion rate was 21.39%.Chlamydiosis,brucellosis and toxoplasmosis in yaks were examined by rose bengal plate test and indirect hemagglutination assay,and the positive rates were 45.62%,68.34%and 13.96%,respectively.The results show that abortion of yaks in these regions is related to chlamydiosis and brucellosis.
出处
《中国兽医杂志》
CAS
北大核心
2016年第10期3-5,共3页
Chinese Journal of Veterinary Medicine
基金
青海省农业科技成果转化与推广计划(2014-N K-532)
关键词
青海
牦牛
流产
Qinghai
yak
abortion
