摘要
猪繁殖与呼吸综合征(PRRS)又名蓝耳病,以母猪繁殖障碍和生长猪的呼吸道疾病为主要特征,是一种对我国养猪业造成重大经济损失的疾病。中国地方猪中有很多猪种经研究发现具有针对PRRS的抗病力。本文主要综述了PRRS的判定与危害、发病机理以及PRRS在中国地方猪群体中的研究现状,并总结了PRRS防控措施,以期为中国猪业的健康发展提供有益参考。
Porcine reproductive and respiratory syndrome(PRRS),also known as blue ear disease,is characterized by reproductive disorders in sows and respiratory diseases in growing pigs.It is a disease that causes significant economic losses to the pig industry in China.Many pig breeds in China have been found to have resistance to PRRS.This article mainly reviewed the determination and harm of PRRS,the pathogenesis of PRRS and the research status of PRRS in Chinese local pig populations,and summarized the prevention and control measures of PRRS,to provide a useful reference for the healthy development of China's pig industry.
作者
韩荣
王兰
邵强
马增军
张海华
刘震
夏继桥
刘建
HAN Rong;WANG Lan;SHAO Qiang;MA Zengjun;ZHANG Haihua;LIU Zhen;XIA Jiqiao;LIU Jian(College of Animal Science and Technology,Hebei Normal University of Science and Technology,Hebei Qinhuangdao 066000,China;Mingkanghui(Zhejiang)Intelligent Animal Husbandry Co.,Ltd.,Zhejiang Hangzhou 310000,China;Hebei Key Laboratory of Specialty Animal Germplasm Resources Exploration and Innovation,Hebei Qinhuangdao 066000,China;Hunan Xiangjia Animal Husbandry Co.,Ltd.,Hunan Changde 415000,China)
出处
《中国畜牧杂志》
CAS
CSCD
北大核心
2024年第8期44-50,共7页
Chinese Journal of Animal Science
基金
松辽黑猪提纯复壮及华系大黑猪新品种开发关键技术攻关项目(20241009)。
关键词
抗病
PRRS
防控措施
地方猪
Disease-resistant
PRRS
Prevention and control measures
Local pig
