【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。更多还原

【Abstract】 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 difficulty 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.更多还原