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为进一步挖掘山东省牡丹区池塘生产潜力,提高池塘综合效益,实施、推广淡水池塘鱼菜生态高效种养技术生产绿色蔬菜和无公害水产品。利用鱼池种植蔬菜,蔬菜吸收池塘水体氨氮等富营养因子、进行光合作用,净水、增氧、抑制鱼类病菌生长,生产绿色蔬菜,上市或作为鱼类食物来源。鱼类排泄物供给蔬菜营养,生产无公害水产品。不仅能减少成本投入,增加渔民收入,而且可以使渔业生产单位树立绿色、生态、优质、高产、高效的养殖理念,从而影响和带动全区生态渔业的开展和节能减排,对于促进全区农村经济的全面发展和可持续性发展具有重要的现实意义。
In order to further tap the potential of pond production in Mudan District of Shandong Province and improve the overall efficiency of ponds, the eco-efficient planting and breeding of freshwater pond fish dishes will be implemented and promoted to produce green vegetables and pollution-free aquatic products. The use of fish ponds to grow vegetables and vegetables absorb pond water ammonia and other eutrophic factors, photosynthesis, water purification, oxygen, inhibit the growth of fish pathogens, the production of green vegetables, the market or as a fish food source. Fish excrement supply vegetable nutrition, production of pollution-free aquatic products. It can not only reduce the input of costs and increase the income of fishermen, but also make the fishery production units establish green, ecological, high-quality, high-yield and high-efficiency farming concepts, thus influencing and promoting the development of ecological fisheries and energy conservation and emission reduction in the whole region, The all-round economic development and sustainable development have important practical significance.