网箱养鱼是开发大、中型水域资源的重要措施,它具有投资少、成本低、见效快(一年可见成效)、能高产、效益好等优点,是引导农民脱贫致富的好门路。但是,要搞好网箱养鱼,要取得网箱鱼类高产并非易事,其关键在于饲养管理,因为网箱养鱼的饲养管理是一项非常细致的工作,饲养管理的好与坏,关系到网箱养鱼的成败。要搞好网箱养鱼,其饲养管理工作必须做到“四勤”: Cage aquaculture is an important measure to develop large and medium-sized water resources. It has the advantages of low investment, low cost, quick results (effectiveness can be seen in one year), high yield and good benefits. It is a good way to guide peasants out of poverty and prosperity. However, to do a good job cage fish, cage fish production to obtain high yield is not easy, the key lies in feeding and management, because the cage fish farming management is a very meticulous work, feeding and management of good and bad, Cage fish related to the success or failure. To do a good job cage fish, its feeding and management must be “four ground”: