摘要
猪圆环病毒病是由猪圆环病毒感染后引起的一种免疫抑制性传染病。不同阶段的猪感染后可能表现不同的临床症状,而且容易发生连续感染,增加治疗难度,给猪场造成巨大损失。文章从猪圆环病毒病的病原、流行病学、临床症状与病理变化、诊断方法和防控措施进行了概述,以期为广大养猪生产者提供借鉴。
Porcine circovirus disease(PCVD)is an immunosuppressive infectious disease caused by porcine circovirus.Pigs in different growth stages may show different clinical symptoms after infection,and are prone to secondary infection,which increases the diffi culty of treatment and causes huge losses to the pig farm.This article summarizes the pathogen,epidemiology,clinical symptoms and pathological changes,diagnostic methods,prevention and control measures of porcine circovirus disease,in order to provide reference for the majority of pig producers.
作者
张华弟
赵本进
张俊平
钱忠辉
王瑞阳
顾永远
Huadi Zhang;Benjin Zhao;Junping Zhang;Zhonghui Qian;Ruiyang Wang;Yongyuan Gu(Shanghai Jiamu Biological Products Co.,Ltd.,Shanghai 201106,China;Institute of Animal Husbandry and Veterinary Science,Shanghai Academy of Agricultural Sciences,Shanghai 201106,China;Sannong Comprehensive Service Center,Minhang District,Shanghai 201109,China)
出处
《猪业科学》
2021年第8期94-97,共4页
Swine Industry Science
关键词
猪圆环病毒病
临床症状
防控措施
Porcine circovirus disease
Clinical symptoms
Prevention and control measures
