我国淡水养鳗多采用室内水泥池养殖,深秋至初春低温季节烧锅炉保温,池中配备电动增氧机进行全天候增氧。由于水泥池养殖容量小,水质易突变,发病率高,频繁用药,从而导致商品鱼药残超标,这是制约我国养鳗业发展和鳗鱼出口的一大瓶颈。福建省古田县泮洋乡曲斗养鳗场利用室内水泥池 China’s freshwater eel and more use of indoor cement pool aquaculture, late autumn to early spring low temperature season, the boiler insulation, the pool equipped with electric aerator all-weather oxygen. Due to the small capacity of the cement pool breeding, water quality is easy to mutate, the incidence is high, frequent medication, resulting in excessive consumption of commercial fish residues, which is restricting the development of China’s eel industry and eel export a major bottleneck. Fujian Province Guanyang Pan Yangxiang bucket eel farm use of indoor cement pool