Pond fish culture is the most important aquaculture model in China. In 2004, pond fish production accounts for 70.36% of total freshwateraquaculture production.
池塘养殖是我国最重要的水产养殖生产方式,2004年其产量占到淡水养殖产量的70.36%。
2
Another is a shortage of land and freshwater for use in aquaculture.
另一个障碍是用于水产养殖的土地和淡水资源不足。
3
Shrimp aquaculture has resulted in the large-scale degradation of coastal areas, thedestruction of wetlands, and salinization of freshwater areas and drinking water.