CAJ | 학술논문

采用ELISA检测方法对内蒙古地区17个奶牛场的2391头奶牛进行牛副结核血清学检测。结果表明，大型奶牛场副结核的血清阳性率较低，在0～5％之间；小型奶牛场的副结核血清阳性率较高，平均阳性率为14.1％。调查结果提示，内蒙古地区奶牛场存在牛副结核病的流行，对该病的防控工作应给予高度重视。
채용ELISA검측방법대내몽고지구17개내우장적2391두내우진행우부결핵혈청학검측。결과표명，대형내우장부결핵적혈청양성솔교저，재0～5％지간；소형내우장적부결핵혈청양성솔교고，평균양성솔위14.1％。조사결과제시，내몽고지구내우장존재우부결핵병적류행，대해병적방공공작응급여고도중시。
Paratuberculosis were detected by using ELISA method of 2 391 cows of 17 dairy farms in Inner Mongolia milk for tuberculosis serological. The results showed that the serum positive rate of paratuberculosis in large-scale dairy farm was low, between 0 and 5%, while the serum positive rate of paratuberculosis in small dairy farm was higher, with the average positive rate of 14.1%. It is indicated that the prevalence of paratuberculosis in cattle exists in Inner Mongolia dairy farm, and it the control works should be paid much attention.