１、把鳝苗放入３％～５％的食盐水溶液中浸泡６～７分钟，可防治水霉病，也可清除鳝体表面寄生虫。２、用０．０４％的食盐水加０．０４％的小苏打溶液泼洒鳝池，也可防治鳝鱼水霉病。３、用５０克食盐加５０克大蒜并捣烂，加水溶解后拌料，投喂鳝苗（１０千克鳝苗用量），可 1, put the eel seedlings into 3% ~ 5% salt solution soak 6 to 7 minutes, to prevent watery mildew, but also eel surface parasites. 2, with 0.04% saline solution plus 0.04% sodium bicarbonate solution sprinkle eel pool, but also control eel water mildew. 3, 50 grams of salt plus 50 grams of garlic and smashed, add water to dissolve the spice, fed eel seedlings (10 kg eel seedlings dosage),