摘要
在鸡多种传染性疾病中,传染性支气管炎是一种威胁较为严重、传播速度相对较快的急性呼吸道疾病。任何年龄品种的鸡群对传染性支气管炎病毒的易感性都很强,其中雏鸡阶段的发病最为严重,造成的死亡率最高。由于传染性支气管炎病毒传播迅速,传播性能较强,一旦在鸡舍中出现个别患病病例,就会在几天之内向整个群体快速传播蔓延。临床上传染性支气管炎主要表现为咳嗽、气喘、流鼻涕、造成雏鸡大量发病死亡,成年阶段的鸡群产蛋量显著下降,面临的经济损失较为严重。该文从流行病学、疾病诊断等几个方面入手,探讨传染性支气管炎的诊断与防治措施,希望对广大养殖户有一定借鉴作用。
In many infectious disease of chickens,infectious bronchitis is a serious and relatively fast-spreading acute respiratory disease.Chickens of any age group are highly susceptible to infectious bronchitis virus,with the most severe morbidity and mortality in the young stage.Due to the rapid spread of infectious bronchitis virus,the transmission of strong,once individual cases in the chicken house,it will spread to the whole population within a few days of rapid spread.The main clinical manifestations of infectious bronchitis are cough,wheeze,runny nose,causing a large number of chicken morbidity and death,the adult chicken flock egg production significantly decreased,faced with serious economic losses.This paper discusses the diagnosis,prevention and treatment of infectious bronchitis from the aspects of epidemiology and disease diagnosis,hoping that it can be used for reference to the farmers.
作者
王雷振
WANG Leizhen(Xuchang Yanling County Animal Disease Control and Prevention Center,Xuchang Henan 461200,China)
出处
《畜牧兽医科学（电子版）》
2022年第23期64-66,共3页
Graziery Veterinary Sciences：Electronic Version
关键词
鸡传染性支气管炎
诊断
防治措施
chicken infectious bronchitis
diagnosis
prevention and control measures
