根据农业部办公厅公布的《第八届全国农药登记评审委员会第十八次全体会议纪要》(以下简称纪要)内容之一,因2,4-滴丁酯存在三方面严重问题,国家将不再受理批准含2,4-滴丁酯成分产品田间试验、登记申请及续展申请。含该成分产品有效期截止最晚是2021年1月28日,从理论上讲,从2023年1月29日起,国内将全面禁止销售和应用含2,4-滴丁酯成分的所有产品。这是化 According to the contents of “Summary of the Eighteenth Plenary Session of the Eighth National Pesticide Registration and Adjudication Board” (hereinafter referred to as Minutes) published by the General Office of the Ministry of Agriculture, due to the serious problem of 2,4-D butyl ester in three aspects, the state will not Then accept the approval of 2,4-D butyl ester products field trials, registration applications and renewal applications. The deadline for the products containing this ingredient is the latest January 28, 2021, in theory, from January 29, 2023 onwards, the country will be the full prohibition of the sale and application of 2,4-D-butyl-containing ingredients of all products. This is change