生产实践证明,长吻鎨人工养殖疾病多防治难度大,往往给养殖者造成惨重的经济损失。笔者坐诊鱼病门诊多年,碰到不少病例,获得了一些防治长吻鎨常见疾病较为成功的经验,现介绍如下,供大家参考。1、烂鳃病:病原体为鱼害粘球菌。主要危害成鱼、亲鱼及鱼种,流行于4月～10月。病鱼鳃 Production practice has proved that long-nosed 鎨 artificial breeding diseases more difficult to control, often to farmers caused heavy economic losses. I sit fish clinic clinic for many years, encountered a lot of cases, access to some of the more common long-awaited prevention and treatment of common diseases, the successful experience is as follows, for your reference. 1, rotten gill disease: pathogenic bacteria for fish Mycoccus. Major hazards adult fish, broodstock and fish species, popular in April to October. Diseased fish gills