Slow running water circulation type method for cultivating finless eel fries by the aid of grids

The invention relates to a slow running water circulation type method for cultivating finless eel fries by the aid of grids, and belongs to the technical field of fishery science application. The slow running water cyclic type method is characterized in that a plurality of cultivation buckets with water circulation systems and a plurality of cylindrical finless eel cultivation grids placed in the cultivation buckets are provided, young finless eels hatched at the same time or in the same size are transported to the cylindrical grids in good time and are cultivated with live feed, and thus, eel fry cannibalism caused by nonuniform individual sizes is effectively prevented. By means of design and installation of slow running water circulation type cultivation equipment, design, manufacture and installation of the finless eel cultivation grids, throwing and cultivating of the young eels and management on the water circulation systems and the grids during cultivation, the survival rate of the finless eel fries can be increased to 90-95% and each fry can reach 8-10g in average after 4-5 months of cultivation of the finless eel fries. The method has the advantages that large high-quality finless eel fries can be provided massively for large-scale finless eel cultivation, and the method has a quite good application prospect.