Study on Pond Aquaculture Pattern of Grass Carp and Pengze Crucian Carp in Maolian Lake and Its Application of HACCP;

The purpose of developing the ecological mode aquiculture using the salt and low-salt water is to save the limited fresh water, adjust the structure of agriculture irrigation, and fully utilize the natural resources as salt,low-salt water and saline--alkaline waste land,sunlight and air,etc.

The best aquaculture model of grass carp was studied in two ponds by different stocking species and ratio.

The biological characteristic and technique of raft culture of the algae was reported.

Study on the deep sea-cage culture patterns in Zhejiang coastal waters;

A polyculture of shrimp-fish-shellfish-algae in water recirculating system with group ponds ecologically optimum culture pattern was designed in this paper.

A comparative study on seven shellfish culture models on the beach in south bank of Hangzhou Bay;

The purpose of this research is to study the environmental effects of different culture models of the economical fishes and shellfishes in order to establish the best combination of different kind of polyculture.

We hereby summarized the current research situation of main abalone culture species,common culture model,artificial seedling and breeding technique in China,investigated the problems such as diseases and germ plasm that concerned with abalone culture,and gave the proposal for the future study.