关于当前鱼病防治的几点建议由于鱼类生活在水中，它们的活动、摄食情况，人们不易观察，一旦发病，及时诊断较困难，治疗也较麻烦。多年来的实践证明：鱼病工作只有贯彻“全面预防，积极治疗”的正确方针，采用“无病先防，有病早治”的积极措施，才能达到减少或避免鱼类... On the current prevention and treatment of fish disease Suggestions Because fish live in the water, their activities, food intake, people are not easy to observe, once the onset, timely diagnosis more difficult, the treatment is more troublesome. Practice over the years has proved that fish diseases work only with the correct guideline of “comprehensive prevention and active treatment” and can reduce or avoid fish ...