拟指环虫病是欧洲慢养殖过程中最常见的寄生虫性疾病，它主要寄生在鳗鱼的鳃部，引起鳗鱼鳃部损伤、出血、粘液增多致使呼吸困难不摄食，离群独游，若不及时治疗常造成大批死亡。目前，欧洲鳗养殖过程中，对患有拟指环虫的欧鳗，主要延用泼洒甲苯味哇原粉和复方甲苯咪哩片的方 It is proposed that cyclosporidiosis is the most common parasitic disease in the slow culture of Europe. It is mainly parasitized in the gills of the eel, causing damage to the gills of the eel, causing bleeding and mucus to increase, causing dyspnea without feeding, Timely treatment often results in a large number of deaths. At present, the European eel farming process, the European Union eel with the proposed ring worm, the main extension of the use of spilled toluene smell wow original powder and compound toluene benzyl film side