四川部分地区牦牛传染性鼻气管炎血清学检测报告

The Report of the Yak Infectious Rhinotracheitis Serological Test in Parts of Sichuan Province

[目的]为了解四川省牦牛传染性鼻气管炎感染的流行情况。[方法]应用酶联免疫吸附试验对在2012年间采自对四川省甘孜藏族自治州和红原县共377份牦牛血清进行牛传染性鼻气管炎病毒抗体检测。[结果]检出阳性血清样品共105份,阳性率为27.9%。[结论]表明四川省牦牛群中均存在牛传染性鼻气管炎病毒的感染。该研究为该地区牦牛传染性鼻气管防治提供依据。

[Objective]The aim of this work was to understand the prevalence of yak infectious rhinotra- cheitis infection of Sichuan province. [Method]Enzyme-linked immunosorbent assay （ELISA） was used to detect the antibodies of infectious bovine rhinotracheitis of 377 yak serum, which were collected in 2012 from Tibetan Autonomous Prefecture of Garze and Hongyuan County. [Results]The results showed that, there were 105 samples positive to infectious bovine rhinotracheitis, and the positive rate was 27. 9%. [Conclusion]Infectious bovine rhinotracheitis virus existed in sichuan yak groups . This study provided the prevention and cure of infectious bovine rhinotracheitis basis for yak in this region.