一池塘施肥的意义池塘施肥技术在我国有悠久的历史，渔民很早就应用畜禽粪肥和利用绿肥（大草）饲养鱼种和成鱼。近几十年来随着化学工业发展，也普遍施用无机肥料（化学肥料）。实践证明采用施肥方法能增加池塘中营养物质，促进饵料生物的繁殖，为鱼类提供丰富的天然饵料，以 The significance of a pond fertilization Pond fertilization technology in our country has a long history of fishermen early application of manure and the use of green manure (big grass) breeding fish and adult fish. In recent decades, with the development of the chemical industry, inorganic fertilizers (chemical fertilizers) are also commonly used. Practice has proved that the use of fertilizers can increase the nutrients in the pond to promote the breeding of food organisms for the fish to provide rich natural food to