猪圆环病毒病诊断与防治

Diagnosis,Prevention and Treatment of Porcine Circovirus

圆环病毒病是生猪养殖中比较容易流行的一种多系统衰竭综合症,是免疫性传染病。临床上不同年龄的猪感染圆环病毒二型后,所表现的症状存在一定差异性,其中以新生仔猪先天性震颤和断奶仔猪多系统衰竭造成的死亡率最高,育肥猪以肾性皮炎型为主,死亡率低。因此掌握该种疾病的诊断方法,并制定科学合理的防治措施,有利于控制该类疾病发生流行。

Porcine circovirus disease is a kind of multi-system exhaustion syndrome which is easily prevalent in pig breeding.The clinical symptoms of pigs infected with circovirus type 2 vary in different ages,among which neonatal piglets with congenital tremor and weanling piglets with multiple system failure have the highest mortality,the type of renal dermatitis was the main one in finishing pigs,and the mortality was low.Therefore,to master the diagnostic methods of this disease and formulate scientific and reasonable prevention and control measures is conducive to control the occurrence and prevalence of this disease.