近年来,随着人们生活水平的不断提高,对水产品的需求量越来越大。同时随着人们健康意识的增强,对水产品的质量要求越来越高。消费者不仅仅满足于以前的有鱼吃的现状,逐渐向高档次、多品种、绿色无污染的趋势发展。目前,随着养殖环境的日益恶化,病害频发,药品滥用,导致水产品质? In recent years, as people’s living standards continue to increase, the demand for aquatic products is growing. At the same time as people’s health awareness increases, the quality of aquatic products is increasingly demanding. Consumers are not only satisfied with the current situation of having fish to eat, but also gradually developing toward high-grade, multi-variety and green pollution-free. At present, with the deteriorating farming environment, frequent disease, drug abuse, resulting in aquatic quality?