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生态渔业是按照生态学和生态经济学的原理,实行自然调控与人工调控相结合,使养殖的水生生物与其周围的环境因子进行物质良性循环和能量转换,使之达到资源配置的合理性,经济上的高效性。生态渔业是无污染的高效农业,它可使畜禽粪便及残饵、牧草和菜叶等成为鱼的饲料,鱼粪肥塘(田),塘底污泥则为农作物提供优质的有机肥料,形成良好的物质循环。如稻田生态渔业,鱼和蛙分别吃掉了水中和稻上的害虫,减少了病虫害,降
Ecological fishery is in accordance with the principles of ecology and ecological economics, the combination of natural regulation and manual control, aquaculture aquaculture and its surrounding environmental factors in a virtuous circle of material and energy conversion, to achieve the rationality of resource allocation, economy On the efficiency. Eco-fishery is pollution-free and efficient agriculture. It can make animal manure and remnant bait, pasture and leaves as the feed for fish. The fish manure pond (field) and the pond bottom sludge provide high-quality organic fertilizer for crop formation Good material circulation. Such as rice fields, ecological fisheries, fish and frogs eaten pests in the water and rice, reducing pests and diseases, reducing