敌百虫属有机磷脂类化合物,是高效、低毒及低残留的有效杀虫剂。随着渔业生产的不断发展,其应用范围日益扩大,因其对鱼体内外寄生的吸虫、线虫、棘头虫,以及危害鱼苗、鱼卵的枝角类、桡足类、蚌钩介幼虫的水蜈蚣等均有良好的疗效,可以说为渔业生产立下了“汗马功劳”。但是,由? Trichlorfon is an organophospholipid compound, is an effective insecticide with high efficiency, low toxicity and low residue. With the continuous development of fishery production, its scope of application is increasingly widened because of its parasites on the fish flukes, nematodes, spines, as well as endanger fry, fish eggs dendranthera, copepods, mussels hook mediated larvae Water centipede, etc. have a good effect, it can be said for the fisheries production has made “a battlefield.” However, by?