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要获得精养鱼塘的高产 ,除了放养各种大规格鱼种、投喂丰富的优质饵料和做好防病治病等工作外 ,合理施肥也是促进成鱼增产的一个重要环节。因为对精养鱼塘合理施肥 ,不仅可增加水中的各种营养物质 ,而且可加速水中浮游生物和底栖生物的繁殖 ,从而满足鱼类对饵料的需求。目前 ,
To obtain the high yield of intensive fish ponds, in addition to stocking a variety of large-scale species of fish, feeding a wealth of high-quality food and good prevention and treatment of diseases and other work, the rational fertilization is to promote adult fish production is an important part. Because rational fertilization of intensive fish ponds can not only increase the variety of nutrients in the water, but also accelerate the propagation of plankton and benthic organisms in the water to meet the fish’s demand for feed. Currently ,