长期以来,在水产养殖及其饲料配制过程中,生产者单纯追求提高生产性能获得最大经济效益,却忽略了对营养物质的充分利用以减少其对水环境造成污染,结果使水体富营养化的现象越来越严重。近年来,随着公众对环境保护的日益关注,实现水产业的健康养殖和可持续发展,研究和开发环保型 For a long time, aquaculture and its feed preparation process, the producers seeking to maximize the performance of pure pursuit of maximum economic benefits, but ignored the full use of nutrients to reduce its pollution to the water environment, resulting in the eutrophication of water The phenomenon is getting worse. In recent years, with the public’s growing concern for environmental protection, to achieve healthy aquaculture farming and sustainable development, research and development of environmentally friendly