张家口市规模化奶牛场布鲁菌病血清学检测与分析

Serological Testing and Analysis of Brucellosis in Large-scale Dairy Farm in Zhangjiakou City

为了查清张家口市规模化奶牛场布鲁菌病流行动态,采用虎红平板凝集试验和试管凝集试验的方法对2 680头奶牛做了布鲁菌病血清学检测。结果表明,布鲁菌病血清阳性率为0.45%,已经出现零星感染。

Objective To identify epidemic dynamics of large-scale dairy bruceilosis in Zhangjiakou are- a. Methods Rose bengal plate agglutination test and tube agglutination test were used in serological tests for brucellosis in 2 680 cows. Results Brucellosis seroprevalence rate was 0.45%, indicating sporadic in- fection.