近年来,我国水产养殖发展迅速,环保和食品安全也越来越受到大家的关注。但是在外用杀菌、杀虫方面过分依赖高毒和高残留的化学药物,尤其是菊酯和有机磷的大量使用已严重影响水产养殖的可持续发展。目前安全有效的新型调水制品越来越受到重视,在认识和实践中取得了很大提高,主要 In recent years, the rapid development of aquaculture in China, environmental protection and food safety are also more and more everyone’s attention. However, excessive use of high-toxic and high-residue chemicals in topical sterilization and pesticide applications, especially the large-scale use of pyrethroids and organophosphates, has seriously affected the sustainable development of aquaculture. At present, the safe and effective new water diversion products have drawn more and more attention and have been greatly improved in their understanding and practice. The main