农药智能化控制释放研究进展  

Advances in Smart Controlled-Release Pesticide Formulations

作　　者：袁会珠[1] 闫晓静[1] 陈淑宁 杨代斌[1] YUAN Huizhu;YAN Xiaojing;CHEN Shuning;YANG Daibin(State Key Laboratory for Biology of Plant Diseases and Insect Pests,Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China)

机构地区：[1]植物病虫害综合治理全国重点实验室,中国农业科学院植物保护研究所,北京100193

出　　处：《现代农药》2023年第5期17-27,共11页MODERN AGROCHEMICALS

摘　　要：在农药使用过程中如何减少农药使用量以及减少农药对非靶标生物的影响一直是农药工作者所面临的挑战。农药智能控制释放是在常规控制释放系统基础上发展而来,活性成分在通常情况下不被释放,只有当农药使用环境中的某些因素满足智能释放系统中预先设定的响应条件时才会释放出农药活性成分,是解决农药对环境不利影响的有效途径之一。本文总结了智能释放系统常用响应因子,包括农药使用环境中的生物酶、pH值、温度和光等,介绍了利用这些响应因子所建立的单响应因子、双响应因子和多重响应因子智能控制释放系统及特点,以期对未来农药智能化研究提供借鉴。How to reduce the dosage of pesticides and alleviating the toxicity of pesticides to nontarget organisms is one of the challenges that scientists have to solve.Smart controlled-release pesticide formulations have been developed on the basis of conventional controlled-release pesticide formulations.The active ingredients generally stay in smart controlled-release pesticide formulations,whereas they are released when the environmental condition meets the requirements of the stimuli-responsive system It summarized the stimuli of smart controlled-release pesticide formulations,including enzymes,pH values,temperature,light in this study.In addition,the single stimulus-responsive,dual stimuli-responsive,and multi-responsive smart controlled-release pesticide formulations and their characteristics were introduced in order to provide a guidance for the development of smart controlled-release pesticide formulations in future.

关 键 词：农药智能化 单响应因子控制释放 双响应因子控制释放 多重响应因子控制释放 

分 类 号：TQ450[化学工程—农药化工]