西藏羊口蹄疫与小反刍兽疫病例调查研究  

Investigation on Cases of Foot-and-Mouth Disease and Peste Petit Ruminant in Sheep in Tibet

作　　者：贡桑扎西 

机构地区：[1]昌都市左贡县东坝乡人民政府,西藏 昌都

出　　处：《自然科学》2023年第4期619-626,共8页Open Journal of Nature Science

摘　　要：口蹄疫(FMD)和小反刍兽疫(PPR)是我国重点防控的动物疫病,均被我国列为一类动物传染病。作为我国第三大牧区的西藏,其羊疫病频发,严重影响了当地社会经济的发展。为了解西藏羊口蹄疫和小反刍兽疫的免疫和感染状况,本文采用现场流行病学调查方法,对西藏8个养殖场从2019~2022年连续四年的FMD和PPR疑似临床症状病例进行了调查研究。结果表明:疑似口蹄疫和小反刍兽疫病例数量逐年下降,结合西藏兽医总站病原学调查,未发现口蹄疫和小反刍兽疫病例。Foot-and-Mouth Disease (FMD) and Peste Petit Ruminant (PPR) are the key animal epidemics for prevention and control in China, and both are classified as Class A animal infectious diseases in China. The frequent occurrence of sheep blight in Xizang, the third-largest pastoral area in our country, has seriously affected the local social and economic development. In this paper, in order to understand the immunity and infection status of Foot-and-Mouth Disease and Peste Petit Ruminant in sheep in Tibet, the field epidemiological investigation method was used to investigate suspected clinical symptoms of FMD and PPR in eight livestock farms in Tibet for four consecutive years from 2019 to 2022. The results showed that the number of suspected cases of Foot-and-Mouth Disease and Peste Petit Ruminant decreased year by year, and no cases of Foot-and-Mouth Disease and Peste Petit Ruminant were found in the etiological investigation of Xizang Veterinary General Station.

关 键 词：羊 口蹄疫 小反刍兽疫 病例调查 

分 类 号：S85[农业科学—兽医学]