草鱼的赤皮、肠炎、烂鳃病是目前池塘养殖中危害最为严重的鱼病,一般称为“三病”。“三病”其来势猛,发展快,感染力强,死亡率高,严重时高达90％以上,特别是老塘、肥塘尤为严重。四川省特级水产技师邱国彬所领导的重庆市九龙坡区花溪乡群乐渔业科研站,从数十年防病治病的生产实践中,摸索出一套防治“三病”的有效办法,经多年验证,科学适用,易掌握,成本低,效果好。群乐渔科站之所以能连续14年亩产超千斤,5年亩产跨双千,在鱼病的防治上进行综合治理,来根除草鱼“三病”起到了根本的保证作用。 Grass carp red skin, enteritis, gill rot disease is currently the most serious fish farming pond disease, commonly known as “three diseases.” “Three diseases” are fierce, rapid development, strong contagious, high mortality rate, up to 90% in severe cases, especially Laotang, fat ponds are particularly serious. Sichuan Province, super-class aquaculture technician Qiu Guobin, led by the Jiulongpo District of Chongqing Huaxi Township Group Music Fisheries Research Station, from decades of prevention and treatment of disease in the production practice, worked out a set of effective measures to prevent “three diseases” Years of verification, scientific application, easy to grasp, low cost, good effect. The reason why the Qunle Fishing Station has been able to continuously supercharge over 14-year-per-mu yield for five consecutive years and over two-thousand-mu per annum has been a fundamental guarantee for the eradication of the “three diseases” of grass carp in the prevention and control of fish diseases.