参加在石家庄召开的中国农药工业协会甲胺磷行业组2001年会的各甲胺磷生产厂家共同建议:甲胺磷逐步退出市场过程应循序渐进,切不可过快过急。一、在限制甲胺磷等高毒有机磷农药的同时应防止其它高毒品种农药借机扩产扩销。近几年来,甲胺磷各生产企业在调整产品结构中,努力开发高效、低毒、低残留的农药产品,各厂已有或将有新产品陆续投放市场。2000年甲胺磷主要生产厂家的商品甲胺磷已比1999年下降18.86%。但农药新产品的开发与发展有较长的时间过程(国外农药开发也是如此),因此如采用 Participate in the methamidophos manufacturers of the methamidophos industry group of the China Pesticide Industry Association in Shijiazhuang in 2001 to jointly recommend that methamidophos gradually withdraw from the market process should be gradual and must not be too hasty. 1. While limiting the use of highly toxic organophosphorus pesticides such as methamidophos, pesticides from other highly toxic species should be prevented from expanding their production and expansion. In recent years, various manufacturers of methamidophos have been striving to develop highly efficient, low-toxicity, low-residue pesticide products in the adjustment of product structure. New products have been or will be put on the market successively in each factory. In 2000, the methamidophos, a major manufacturer of methamidophos, was 18.86% lower than in 1999. However, the development and development of new pesticide products have a longer period of time (as well as foreign pesticide development).