摘要
牛巴氏杆菌病又被称为出血性败血症,是养殖中的一种高发病、常发病,具有发病急、发病速度快、致死率高的特点。近年,内蒙古地区的牛养殖产业得到不同程度的发展,养殖规模显著扩大,养殖密度不断增加。养殖户依托规模化养殖产业,获得更高经济收入的同时,也面临较高的疫情发生风险。该种疫病发生流行会严重威胁牛群健康生长发育,甚至会造成剧烈死亡,给养殖场带来不可挽回的经济损失。为防范牛巴氏杆菌病等传染性疾病的爆发流行,需要养殖户掌握该类传染性疾病的具体流行特点,并制定针对性的防控措施,定期对牛群进行疫苗免疫接种,保证抗体水平达标,以降低发病率,保证养殖安全。该文主要论述牛巴氏杆菌病的流行特点、临床症状、病理变化、诊断方法和防控措施,更好地降低疾病发生造成的经济损失。
Bovine pasteurellosis,also known as hemorrhagic septicemia,is a high incidence of disease in breeding,often with acute,rapid onset,high mortality.In recent years,the cattle breeding industry in Inner Mongolia has been developed in different degrees,the scale of cattle breeding has been significantly expanded,and the density of cattle breeding has been increasing.Farmers rely on large-scale aquaculture industry,obtain higher economic income,but also face a higher risk of epidemic.The epidemic disease will seriously threaten the healthy growth and development of cattle,and even cause severe death,which will bring irretrievable economic losses to the farm.In order to prevent the outbreak of bovine pasteurellosis and other infectious disease diseases,it is necessary for farmers to master the specific epidemic characteristics of this kind of infectious disease,and to formulate targeted preventive and control measures,and to carry out regular vaccination of cattle,to ensure that the antibody level to reduce the incidence of disease,to ensure the safety of breeding.This article mainly discusses the epidemic characteristics,clinical symptoms,pathological changes,diagnostic methods and prevention and control measures of bovine pasteurellosis,so as to reduce the economic losses caused by the disease.
作者
庆格乐
Qing Gele(Animal Disease Prevention and Control Center of New Barag Right Banner,Hulunbuir City,Inner Mongolia,Hulunbuir 021300,China)
出处
《畜牧兽医科学（电子版）》
2020年第19期85-86,共2页
Graziery Veterinary Sciences：Electronic Version
关键词
牛巴氏杆菌病
诊断
防控措施
bovine pasteurellosis
diagnosis
prevention and control measures
