介孔二氧化硅在农药载体中的应用进展  

Research Advances on Application of Mesoporous Silica as Novel Pesticides Carriers

作　　者：王文亮[1] 许恒[1] 莫江楠 刘佳[1] 刘晓光[1] 郭线茹[1] 谢勇 那日松[1] WANG Wen-liang;XU Heng;MO Jiang-nan;LIU Jia;LIU Xiao-guang;GUO Xian-ru;XIE Yong;NA Ri-song(State Key Laboratory of the Discovery and Development of Novel Pesticide,Shenyang Sinochem Agrochemicals R&D Co.,Ltd.,Shenyang 110021,China;School of Life Sciences,Northwest Normal University,Lanzhou 730070,China)

机构地区：[1]河南农业大学河南粮食作物协同创新中心植物保护学院小麦玉米作物学国家重点实验室,郑州450002 [2]沈阳中化农药化工研发有限公司新农药创制与开发国家重点实验室,沈阳110021 [3]西北师范大学生命科学学院,兰州730070

出　　处：《农药》2019年第5期313-317,323,共6页Agrochemicals

基　　金：国家重点研发计划重点专项(2018YFD0200600);国家自然科学基金(21702048,21602043);新农药创制与开发国家重点实验室开放基金(2018NYRD04);农业部公益性行业科研专项项目(201503112)

摘　　要：农药的使用在粮食生产方面一直发挥着重要的作用。但是随着农药的大规模应用,过量用药,药物利用率偏低,药害及环境污染等问题在行业内外引起了广泛的关注。介孔二氧化硅作为一种农药的新型载体在解决上述问题方面展现出了诱人的前景。综述了介孔二氧化硅与改性介孔二氧化硅在农药载药方面的研究进展,该体系具有提高药效、减少农药使用频率、减少环境污染、降低农药残留、节省成本等的优点。The use of pesticides has always played an important role in food production. However, with the large-scale application of pesticides, excessive use, low utilization rate, the problems of phytotoxicity and environmental pollution have also attracted widespread attention. Mesoporous silica, as a novel carrier for pesticides, presents an attractive prospect for solving these problems. In this paper, research advances on the pesticides carrier of mesoporous silica and modified mesoporous silica are reviewed. The pesticides delivery system can improve the efficacy, reduce the frequency of pesticides use, reduce environmental pollution, reduce pesticide residues and save costs.

关 键 词：纳米材料 介孔二氧化硅 农药载体 

分 类 号：TQ450.6[化学工程—农药化工]