黄鳝在自然水域中具有很强的抵抗力,一般染病的机会很少。但在高密度养殖中,会导致病害发生,甚至造成死亡,给生产带来严重损失。所以在养殖过程中要加强管理,做到无病先防,有病早治,防重于治。一、鳝病预防方法1、采购和捕捞鳝种时,注意操作,免伤鳝体,特别要严禁钓鳝入池;2、鳝 Eel in the natural waters have a strong resistance, the general chance of getting sick. However, in high-density aquaculture, it will lead to the occurrence of diseases, and even cause death, resulting in serious losses to production. Therefore, in the breeding process to strengthen management, so that disease-free prevention, sick early treatment, prevention and treatment. First, the eel disease prevention methods 1, procurement and fishing eel species, pay attention to the operation, avoid hurting the eel, in particular, to keep fishing eel into the pool; 2, eel