A method of culturing the medical soft-shelled turtle without base material, hatching the hatching disk with sifting pore under the environment of without base material, then culturing the nymph and adult in the culturing container without base material or culturing disk. The culturing container or culturing disk is all equipped with feeding trough filled with feed stuff for nymph and adult grazing. The sifting pore in the bottom of the culturing disk is used for automatic classification for nymph and for the separation of ovum and fecal. The method reduces the labor intensity of worker greatly, and can effectively prevent the phenomena of small being eaten by big, weak being eaten by strong and ovum being eaten by old, the feeding in the feeding trough can save the feed stuff and prevent the feed stuff from being polluted. The method can increase the space utility rate, increase the breeding efficiency and quantity and quality of the soft-shelled turtle, which emits no argillaceous odour as food. |