摘要
规模化鸡养殖产业发展壮大背景下,由于养殖密度不断加大,各类传染性疾病呈现高发流行的态势,其中大肠杆菌病已经成为制约整个养殖产业健康发展的主要传染性疾病。大肠杆菌可危害任何年龄和品种的鸡,且不同年龄的鸡感染大肠杆菌后表现的临床症状存在一定的差异性。养殖管理不当,卫生环境较差,污染严重,粪便长时间堆积,有毒有害气体增加,都会给大肠杆菌尤其是致病性大肠杆菌的繁殖、侵染传播提供条件。需要从改善养殖管理角度入手,将各种病因遏制在萌芽阶段。该文主要论述大肠杆菌的发病原因和诊疗方法。
With the development of large-scale chicken breeding industry,due to the increasing breeding density,all kinds of infectious disease show a high prevalence trend,colibacillosis has become a major constraint to the healthy development of the entire infectious disease industry.E.Coli can harm chickens of any age and breed,and the clinical symptoms of chickens infected with E.Coli vary with age.Improper cultivation management,poor sanitary environment,serious pollution,long-term accumulation of feces,toxic and harmful gases increase,will give E.coli,especially pathogenic E.coli breeding,infection and transmission conditions.From the point of view of improving aquaculture management,all kinds of causes should be contained in the embryonic stage.This article mainly discusses the Etiopathogenisis,diagnosis and treatment of E.Coli.
作者
加阿地力·奴尔拜克
吴君来
Gaadili nurbak;Wu Junlai(Animal Husbandry and Veterinary Station of Tex County,Xinjiang,Ili 835000,China;Animal Husbandry and Veterinary Workstation,Yining County,Xinjiang,Ili 835100,China)
出处
《畜牧兽医科学（电子版）》
2021年第11期189-190,共2页
Graziery Veterinary Sciences：Electronic Version
关键词
鸡大肠杆菌病
发生原因
诊疗方法
avian colibacillosis
causes
diagnosis and treatment
