淡水鱼网箱养殖能够为养殖户带来可观的收益,这就促使我国网箱养殖鱼类的技术迅速发展起来,但是,经过长期的养殖实践表明,网箱养鱼在带来可观经济效益的同时还带来了很多问题,如水污程度日益严重,导致生态平衡遭到严重的破坏,鱼类不断的发生疾病且一发不可控制。这一系类问题的发生引起了相关部门的高度重视,但如何解决这一问题却给国家和政府带来了挑战,要 Freshwater fish cage culture can bring considerable benefits to farmers, which prompted the rapid development of China’s cage fish farming technology, however, after a long period of farming practice shows that cage fish in the economic benefits brought about at the same time It also brought many problems, such as the increasingly serious water and soil pollution, which resulted in serious damage to the ecological balance, continuous occurrence of fish disease and unmanageable conditions. The occurrence of such a series of problems has drawn the attention of relevant departments, but how to solve this problem has brought challenges to the country and the government.