鸡大肠杆菌病诊断与治疗

摘要：鸡大肠杆菌病是由某些致病性大肠杆菌，通常是溶血性大肠杆菌感染引起的一种常发传染性疾病。大肠杆菌除造成鸡发病外，还可引发多种牲畜患病。该研究结合实际发病病例，论述鸡大肠杆菌病的临床症状、病例变化，并提出治疔及预防措施，以降低该病的发病率及死亡率，提高养殖户的养殖效益。

关键词：鸡大肠杆菌病;诊断;治疔措施

中图分类号：S858.31文献标识码：Bdoi：10.3969/j.issn.2096-3637.2022.02.037

Diagnosis and Treatment of Chicken Escherichia Coli Disease

NIE Zhenyan

（Animal Husbandry and Veterinary Station of Zhongling Township，Ledu District，Haidong Qinghai 810799，China）

Abstract：Colibacillosis is a common infectious disease caused by certain pathogenic E. coli bacteria，usually hemolytic E. coli. In addition to causing chicken disease，escherichia coli can also cause a variety of livestock disease. Combined with the actual cases，this paper mainly discusses the clinical symptoms and case changes of chicken colibacillosis，and puts forward the treatment and prevention measures to reduce the morbidity and mortality of the disease，and improve the farming benefit of the farmers.

Keywords：Chicken colibacillosis，diagnosis，treatment

0引言

致病性的大肠杆菌能通过种蛋的气孔进入胚胎组织中，造成胚胎病变，引发胚胎死亡，危及雏鸡健康生长。（剩余2689字）

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