2006年4-5月份,徐州市最大的金鱼养殖基地——潘塘发生了较为严重的金鱼皮肤溃疡病。该基地1000多亩鱼池,发病率达60%以上,死亡苗种1500多万尾,养殖户经济损失严重。笔者通过巡塘,调查诊断,找到了一套防治方法,现总结如下:一、发病特点此病每年的春季4-5月份均有发生,当养殖户 April-May 2006, Xuzhou City, the largest goldfish breeding base - Pan Tong occurred more serious skin ulcer disease of goldfish. The base of more than 1,000 acres of fish ponds, the incidence of more than 60%, more than 15000000 dead seedlings, farmers serious economic losses. The author through Xun Tong, investigation and diagnosis, found a set of prevention and treatment methods are summarized as follows: First, the incidence characteristics of the disease every spring from April to May have occurred when the farmers