公猪繁殖与呼吸综合征研究进展  

Research progress on porcine reproductive and respiratory syndrome virus of the boars

作　　者：云涛[1] 刘光清[1] 倪征[1] 王根荣 梁华丽[1] 

机构地区：[1]浙江省农业科学院病毒学与生物技术研究所,浙江杭州310021 [2]嘉兴市秀城区畜牧兽医站,浙江嘉兴314005

出　　处：《浙江农业学报》2006年第3期198-202,共5页Acta Agriculturae Zhejiangensis

基　　金：浙江省自然科学基因资助项目(Y305031);嘉兴市科技计划项目(2005AY3005)

摘　　要：猪繁殖与呼吸综合征(PRRS)是由PRRSV引起一种猪的疾病。该病毒能感染巨噬细胞并长期存活于猪各组织中,在通常条件下要控制该病非常难,目前只能通过接种疫苗进行防治。文章重点就PRRSV的来源、发生特点、传播途径等流行学规律和诊断方法等作一综述,并就该病的有效控制和更深入的研究提出建议和意见。Porcine reproductive and respiratory syndrome （PRRS） is caused by PRRS virus, which has the ability to infect macrophages and to consist in the tissues of boars for at least several months. As a consequence, PRRS has been especially difficult to control under the usual conditions. Vaccination is only approach of designing a control strategy. In order to effectively control and eradication of PRRS, it is necessary to provide answer to a series of questions related to both persistence and dissemination of the virus within the adult swine population. It is especially important to research on PRRbN of the boar. The objective of this review is to summarize the knowledge availahle today regarding PRRSV infection in the boar, and to answer the main questions that the infection creates, especially those related to the epidemiological risk posed by the persistence and dissemination of the virus by different routes.

关 键 词：公猪 猪繁殖与呼吸道综合征 PRRSV 

分 类 号：S852.65[农业科学—基础兽医学]