| 摘要 |
The present invention relates to a water tank apparatus for culturing Lectocephalus, which expands the water supply area of culturing water to smoothly perform natural flow process to maintain high water quality to be suitable for initial breeding of Leptocephalus born by egg and hatched from raised broodstock. According to a preferable embodiment of the present invention, the water tank apparatus for raising comprises a water supply pipe arranged on the lower side of the water tank for raising, which stores raising water for raising Leptocephalus and including a water supply nozzle unit having multiple water supply holes, located on the center of the raising water tank; and a drain pipe arranged along the inner circumferential surface of the upper side of the raising water tank in a polygonal shape or oval shape, including multiple drain holes, and performing exchange of the raising water according to convective process of the raising water supplied from a water supply unit of the water supply pipe; and a drain pipe supporting member supporting one side of the drain pipe. |
