摘要
病毒感染是导致规模养鸡场出现传染性支气管炎(以下简称“传支”)的原因。当鸡感染传支后,往往会出现急性呼吸道症状,病毒会在短时间内在养鸡场中扩散、传播并变异,最终导致养鸡场经济损失严重。尤其是随着近几年我国社会经济的发展,我国居民对于食品安全越来越重视,作为我国居民的主要肉类来源,鸡的养殖质量直接影响到国民食品安全。此次研究主要从规模养鸡场鸡传支的流行病学进行分析,在此基础上明确具体的传支综合防控措施,旨在为今后的规模养鸡场的养殖质量提升提供一定的借鉴。
Viral infection is the cause of infectious bronchitis(hereafter referred to as“branch transmission”)in chickens on large-scale chicken farms.When chickens are infected with the transmission branch,acute respiratory symptoms often occur.The virus will spread,spread and mutate in chicken farms in a short time,and eventually lead to serious economic losses in chicken farms.Especially with the development of social economy in recent years,Chinese residents pay more and more attention to food safety.As the main meat source for Chinese residents,the quality of breeding chicken has directly affected national food safety.This study mainly analyzed the epidemiology of chicken branch transmission in large-scale chicken farms,on the basis of which specific comprehensive prevention and control measures for branch transmission were defined,aiming to provide certain reference for the improvement of breeding quality in large-scale chicken farms in the future.
作者
金叶平
JIN Yeping(Jiangshan Aquaculture Development Service Center,Jiangshan Zhejiang 324100,China)
出处
《现代畜牧科技》
2023年第1期77-79,共3页
Modern Animal Husbandry Science & Technology
关键词
养鸡场
鸡
传染性支气管炎
防治措施
chicken farm
chicken
infectious bronchitis
prevention and control measures
作者简介
金叶平(1969-),男,浙江江山人,汉族,本科,兽医师,研究方向:动物防疫。
