摘要
鸡传染性鼻炎是由副鸡禽杆菌(Apg)引起的一种鸡急性上呼吸道传染病,该病主要造成育成鸡生长不良和产蛋鸡产蛋明显下降,并可使肉鸡淘汰率明显升高,造成很大的经济损失。论文从副鸡禽杆菌的主要毒力因子、血清分型和疫苗研究三个方面对鸡传染性鼻炎最新研究进展进行综述,并介绍了疫苗使用效果和研发趋势,对当前鸡传染性鼻炎的防控前景进行了分析。
Infectious coryza is an acute upper respiratory disease of chickens caused by Avibacterium paragallinarum, and this infection causes economic losses due to an increased culling rate in broilers and significant reduction of egg production in layers and breeding fowl.This article summarized research progress on virulence factor, serological classification and vaccination of Avibacterium paragallinarum, and introduced the effect of vaccination and the development trend, and put forward new ideas for the prevention and control of the infectious coryza.
出处
《动物医学进展》
北大核心
2016年第8期94-98,共5页
Progress In Veterinary Medicine
基金
滨州市科技发展计划项目(2012ZC0911)
关键词
副鸡禽杆菌
鸡传染性鼻炎
疫苗
Avibacterium paragallinarum
infectious coryza
vaccine
