节粮型渔业具有节省粮食、节约资金等特点,它避开了渔业生产的主要矛盾,充分发挥了池塘的天然鱼产力、施肥鱼产力和人工投饵鱼产力,符合无公害水产品的生产要求,可以说,发展节粮型渔业是当前淡水渔业走出低谷,增加效益的根本措施之一,是提高市场竞争力的重要手段,也是传统渔业? Food-saving fishery has the characteristics of saving grain and saving funds. It avoids the main contradictions of fishery production, gives full play to the natural fish productivity of the pond, the fertilized fish productivity and the artificial feeding bait fish productivity, meets the pollution-free aquatic products It can be said that the development of grain-saving fisheries is one of the fundamental measures to push the freshwater fisheries out of the bottom and increase profits. It is also an important means to enhance market competitiveness and is also a traditional fishery.