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

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.