青海省海南州引进种牛布鲁氏菌、衣原体和弓形虫等病血清学检测

Serological detection on Brucellosis,Chlamydiosis,and Toxoplasmosis of cattle in Hainan prefecture of Qing Hai province

应用布鲁氏菌病虎红平板凝集试验、衣原体和弓形虫IHA试验,对青海省海南州某核心种牛群引进的40只种公牛,进行了布鲁氏菌、衣原体和弓形虫等病的特异性血清抗体检测。结果:检出布氏杆菌阳性血清1份,阳性率2.50%:检出衣原体阳性血清6份,阳性率为15.00%;弓形虫阳性血清2份,阳性率为5.00%。结果表明引进的种牛中存在不同程度的布鲁氏菌病、衣原体及弓形虫病。而该三种病均可通过垂直传播。所以,对种牛引进因加强检疫及管理等措施。防止种牛感染造成的疫病传播。

To investigate the prevalence of Brucellosis, Chlamydiosis, and Toxoplasmosis of 40 eattles in Hainan prefecture of Qing hai province, Rose - Bengal plate Agglutination Test （ RBPT ）, Chlamydisosis and Toxoplasmosis Indirect Hemagglutination Assay（IHA） were used to detect antibody of these disease. The results showed that one serum sample was Brucella positive and the positive rate was 2.5 percent,six serum sample were Chlamydia positive and the positive rate was 15 percent,two serum asmple were Toxoplasma positive and the positive tare was 5 percent. The survey revealed that a few introduced cattles have been infected by Brucellosis, Chlamydisosis, and Toxoplasmosis. All these diseases are related to vertical transmission, so it is necessary to strengthen the prevention and control of these disease in introduced cattle.