摘要
对果洛州牦牛中流行的牛拉稀病,通过流行病学调查和血清学诊断确诊为牛病毒性腹泻/粘膜病。BVD血清琼脂扩散阳性率为3.17％—14.81％。
A bovine epidemical diarrhea of the yaks in Guoluo state is confirmed the diagnosis as the bovine viral diarrhea-mucosal disease by means of an epidemiological investigation and a seralogical diagnosis. A positive rate of BVD agar gel diffusion test of yak sera is from 3.17% to 14.81%.
出处
《青海畜牧兽医杂志》
1991年第5期23-24,共2页
Chinese Qinghai Journal of Animal and Veterinary Sciences
