鸡新城疫免疫防制探讨  

Investigation of Newcastle disease immunological prevention

作　　者：罗薇[1] LUO Wei(School of Life Science and Technology,Southwest Minzu University,Chengdu 610041,P.R.C.)

机构地区：[1]西南民族大学生命科学与技术学院,四川成都610041

出　　处：《西南民族大学学报（自然科学版）》2018年第5期462-466,共5页Journal of Southwest Minzu University(Natural Science Edition)

基　　金：四川省科技计划项目(2017NFP0046)

摘　　要：鸡新城疫是由鸡新城疫病毒感染引起的鸡和多种禽类的一种急性、高度接触性传染病,感染禽多呈败血症经过.不同毒力的鸡新城疫病株感染,以及鸡只不同的免疫状态,鸡新城疫临床症状和病变有所不同.鸡新城疫主要依靠疫苗免疫接种预防.从鸡新城疫病毒的毒力、疫苗种类、免疫接种及影响因素、病原检测方法等方面对鸡新城疫免疫防制相关问题进行论述,旨在为鸡新城疫的有效防控提供参考.Newcastle disease（ ND） is an acute and highly contagious disease caused by Newcastle disease virus（ NDV） in chicken and other poultry. The infected poultry normally suffer from sepsis. The clinical manifestations vary greatly because of the different virulence of different infected NDV strains,and the different immune state of the flock. The control of NDV infection mainly relies on perfect immunization. In order to provide reference for the effective prevention and control of ND,virulence,vaccine,immunization of NDV,influence factors on the immunization,and detection methods of NDV are discussed in this paper.

关 键 词：鸡新城疫病毒(NDV) 疫苗 免疫 

分 类 号：S855[农业科学—临床兽医学] S858.31[农业科学—兽医学]