一、提高养鳝池塘标准养鳝池塘标准低是目前制约养鳝业发展的一个重要因素。因此,网箱养鳝要想健康发展,必须从改善养殖基本条件着手。老年化池塘和低标准的池塘一律要经过改造、升级,清除过多淤泥,改善生产条件。使养鳝池塘的垂直高度达2.3m～2.5m,确保夏天和冬季的最高水位能 First, raising the standard raising eel pond eel raised the standard low eel is currently restricting the development of an important factor. Therefore, eel cage eel healthy development, we must start from the basic conditions to improve farming. Older ponds and low-standard ponds are all transformed, upgraded and cleared of excess silt to improve production conditions. So raise the eel pond vertical height of 2.3m ~ 2.5m, to ensure the summer and winter the highest water potential