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长期以来化学农药为解决人口持续增长与粮食短缺之间的矛盾作出了突出贡献,然而由于人类对化学农药的不合理使用,使农产品中农药残留量增加,环境污染严重,同时危及人类的健康和生命。进入21世纪,随着人们环境保护意识的不断增强,高效、安全、使用方便以及环境相容性好的水基化农药剂型越来越受到人们的广泛关注。20世纪80年代,住友、拜耳等著名农化公司采用新技术工艺和助剂研究开发出了一种由多相多元农药活性成分组合的新剂型—农药悬乳剂,该剂型将不相溶而在生物上互补的
For a long time, chemical pesticides have made outstanding contributions to solve the contradiction between continued population growth and food shortage. However, due to the unreasonable use of chemical pesticides by mankind, pesticide residues in agricultural products are increased, environmental pollution is serious, and human health is compromised life. With the increasing awareness of environmental protection in the 21st century, water-based pesticide formulations of high efficiency, safety, ease of use and environmental compatibility have attracted more and more attention. In the 1980s, Sumitomo, Bayer and other well-known agrochemical companies developed a new formulation of multi-phase polybasic pesticide active ingredients - pesticide suspensions, using new technology and additives research and development, the dosage form will not be compatible with Biologically complementary