HYBRID OYSTER LARVA'S SEED COLLECTING DEVICE

In the present invention, a cultivating plate by which Crassostrea gigas can be cultivated is horizontally installed. One or more fixing plates are vertically formed with respect to the cultivating plate. A horizontal member and a buoyant material are fixed to the fixing plate in a parallel direction with respect to the cultivating plate. A standard member consisting of the horizontal member, cultivating plate, fixing plate, and buoyant material is included. The standard member is a standardized assembly and made of an implosive standardized member, so that field applicability is excellent and expansion is possible. Also, work efficiency is increased, and maintenance costs can be reduced. Through the standardization of facilities, the same can be connected with an automatic facility and manlessly operated, so that oysters can be mass produced. The size of a cultivating device is standardized in a buoyant type, so that floating time is increased compared with that of Crassostrea gigas. Accordingly, nutrition salt feeding in a surface layer is activated, and exposed time can be adjusted, so that high quality oysters can be cultivated.