摘要
采用间接血凝试验对来自青海省大通地区的两个猪场的139份血清进行了副猪嗜血杆菌病抗体检查,结果检出32份阳性,血清阳性感染率为23.02%。
139 Serum samples of swine collected from two pig farms in Datong county of Qinghai province were detected the antiboby against Haemphilus parasuis with indirect hemagglutination test . The results showed that 32 samples were positive and the positive rate was 23.02 percent.
出处
《青海畜牧兽医杂志》
2009年第4期20-20,共1页
Chinese Qinghai Journal of Animal and Veterinary Sciences
关键词
副猪嗜血杆菌病
间接血凝试验
阳性率
Haemophilus parasuis infection
Indirect hemagglutination test
Positive Rate