禽传染性支气管炎诊断与防控  

Diagnosis and Control of Avian Infectious Bronchitis

作　　者：曹春梅[1] CAO Chunmei(Animal Disease Prevention and Control Center,Jiaohe City,Jiaohe Jilin 132500,China)

机构地区：[1]吉林省蛟河市动物疫病预防控制中心,吉林蛟河132500

出　　处：《畜牧兽医科学（电子版）》2022年第12期51-53,共3页Graziery Veterinary Sciences：Electronic Version

摘　　要：传染性支气管炎是由传染性支气管炎病毒感染引发的一种典型的呼吸系统疾病,临床上禽类动物对该种病毒的易感性最强,其中鸡对该种病毒的易感性最强,临床上以呼吸障碍为主要特征,传播速度相对较快,能威胁不同年龄不同品种的鸡,并且会表现出特征性的临床症状。该文以鸡养殖为例,从病原特征、流行特点、临床特征、病理变化等几个方面入手,加强对养殖场的生物安全防范,做好饲养管理工作,妥善做好疫苗免疫接种,确保鸡能健康生长。Infectious bronchitis is a typical respiratory disease caused by infectious bronchitis virus infection,clinical poultry animals have the strongest susceptibility to the virus,among which the strongest susceptibility to the virus,clinical respiratory disorder,relatively fast,can threaten different ages of different breeds,and will show characteristic clinical symptoms.In recent years,with the increasing density of immunization and virus variation ability to increase,in many farms often appear different types of infectious bronchitis,in the process of immunization,due to different serotype of virus cross protection ability is relatively poor,if not choose the corresponding serotype vaccine,often cause immunization failure,can not induce the body to produce sufficient antibodies,improve the body resistance of chickens.In order to better prevent the outbreak of poultry infectious bronchitis,the study in chicken breeding,for example,from the pathogen characteristics,epidemic characteristics,clinical characteristics,pathological changes and other aspects,strengthen the biosafety of the farms,do a good job in feeding management,proper vaccination,ensure chicken healthy growth and development,improve the body resistance.

关 键 词：禽传染性支气管炎 诊断 防控措施 

分 类 号：S858.31[农业科学—临床兽医学]