茶盘洲农场畜牧水产公司特种水产生产基地职工黄某囤养的一塘乌鳢1994年5月份发生打印病,死亡乌鳢110公斤,经济损失2000多元。现将其发病与防治情况简要介 Cha Pan Chau Farm Livestock and Aquaculture Company special aquatic production base workers Hwang store a pond Wu 鳢 1994 May print the disease, the death of 鳢 鳢 110 kg, the economic losses of 2000 yuan. Now its incidence and prevention of a brief introduction