extract applies to the live seafood, such as temporary cultivation of marine molluscs such as fish, shrimps, crabs and shells as well as transportation and cultivation of marine ornamental creatures. It basically keeps the main ingredients of the sea water and it is the concentrated sea water.
       Sea water extract applies to the live seafood, such as temporary cultivation of marine molluscs such as fish, shrimps, crabs and shells as well as transportation and cultivation of marine ornamental creatures. It basically keeps the main ingredients of the sea water and it is the concentrated sea water.
       At present, besides the use as industrial raw material, the relatively successful applications of sea water extract in fishery industry include: firstly, being used for seedling culture or cultivation of shrimps and crabs in the river mouth or low-salinity area. Secondly, being used for preparing artificial sea water in inland lakes for seedling culture or cultivation in sea water. Thirdly, being widely used by recreational fishery industry such as inland aquariums.