牦牛口蹄疫诊断与防治

Diagnosis and Control of Foot and Mouth Disease in Yaks

牦牛是青海地区特有的牲畜品种,具有耐严寒、耐粗饲的特征,适应能力较强。口蹄疫是牦牛养殖管理过程中发病流行率较高的一类病毒性传染性疾病,随着国家强制性免疫接种制度的推行和实施,发生率显著下降。但由于养殖户存在不规范的引种行为和不科学的养殖行为,外来口蹄疫疫情的传入传染风险增加,需要加强防控。该文在牦牛口蹄疫发生现状的基础上,分析牦牛口蹄疫的诊断与防治,希望对养殖人员有所帮助。

Yak is a unique livestock breed in Qinghai,which has the characteristics of cold resistance,rough feeding resistance and strong adaptability.Foot and mouth disease(FMD)is a kind of viral infectious disease with a high prevalence rate in the process of yak breeding management.With the implementation of the national mandatory immunization system,the incidence rate has decreased significantly.However,due to the nonstandard introduction behavior and unscientific breeding behavior of farmers,the risk of imported infection of foreign foot and mouth disease epidemic situation increases,and prevention and control needs to be strengthened.Based on the current situation of foot and mouth disease in yaks,this paper analyzes the diagnosis and prevention of foot and mouth disease in yaks,hoping to be helpful to the breeders.