【摘要】 猪圆环病毒病是近年来流行于世界各国的一种新的传染病。它制约养猪业的发展及造成了严重的经济损失。笔者对该病病原学、流行病学、临床症状、病理变化和诊断等方面进行论述,提出了切实可行的防治策略和方法。更多还原

【Abstract】 Porcine circovirus disease,the newly infectious disease,is spread all of the world.It restricts the development of piggery and causes a great economic loss.The article says about the aetiology/epidemiology,clinical symptoms,pathology and the diagnosis.And also the article shows the practicable ways to the guard against the disease.更多还原