水库施化肥养鱼在全国推广以后 ,取得了明显的经济效益和社会效益 ,已成为许多水库管理单位的支柱产业。随着该项技术的推广 ,出现了一些新的问题 ,对这些问题进行了探讨 ,并提出了解决的办法 Reservoir fertilizer chemical fish in the country after the promotion, has achieved significant economic and social benefits, has become the backbone of many reservoir management units. With the popularization of the technology, some new problems have appeared, the problems have been discussed, and the solutions have been put forward