拟除虫菊酯类农药的进展和剂型

拟除虫菊酯类是一种应用广泛、高效、低残留和中等毒性的农药杀虫剂。因为它对控制害虫十分有效，近几年来在高毒有机磷杀虫剂农药退出市场之后，成为一种选择的替代产品。论述了拟除虫菊酯农药的进展、机理、性质、剂型类型和加工剂型，同时指出水乳剂和悬浮剂是拟除虫菊酯剂型开发的方向。

Progress and Formulation of Pyrethroid Pesticides

Pyrethroids was a kind of most widely used , high performance, low residues and middle toxicity pesticides insecticide. Nowadays following removal from the market of high toxicity organochlorine insecticides, pyrethroid had become one of substitution chemicals of choice, consequent on with especially good efficacy in controlling insect pests. This Paper described progress, action mechanism, property, type of formulation and process formulation of pyrethroids, as well as pointed out EW and SC became a tendency ofpyrethroids formulation development.