FAO联合国粮农组织：2000年小池塘发挥大作用：将鱼类与农作物和畜牧业相结合报告（英文版）

SINCE THE 1970s, global aquaculture production has grown rapidly and is now among the fastest growing food production sectors in many countries. Although Asia is by far the leading region with about 90 percent of aquaculture production, the importance of aquaculture is growing in Latin America and Africa. However, in relation to the potential for its development in these regions, aquaculture production is still marginal. Introducing aquaculture ponds in farming systems can improve th e econom