杀虫剂和除草剂的植物修复研究进展

随着农药施用量的增加，农药污染土壤给生态环境造成了极大的危害，并引起了人们的普遍关注。传统的修复方法因其价格昂贵而不能普遍采用，植物修复是近年来兴起的一种利用植物积累、吸收、降解等去除土壤、水和沉积物中污染物的新方法。本文主要介绍了植物修复的机制和方式，对近年来杀虫剂和除草剂的植物修复研究进展进行综述，指出了植物修复的不足和今后的发展方向。

Advances in phytoremediation of pesticides and herbicides

With the increased use of pesticides,pesticide-contaminated soils caused great harm to the environment and has been attracting considerable public attention.Traditional methods of repair couldn't be widely adopted became of their high prices.Phytoremediation is an emerging new technology that uses plants to accumulate,absorb or degrade pollutants in soils,water and sediments.The mechanisms and styles of phytoremediation were principally introduced in this article.The recent phytoremediation research progress in pesticides and herbicides was overviewed.The problems of phytoremediation were analyzed and the prospects for further study were also recommended.