The strengthening techniques for chelate-induced phytoextraction in respect of both plants and soils were reviewed, moreover, the significance of selecting plant species rationally, the measures for improving the effectiveness of heavy metals in soil and reinforcing agronomic management and other measures were expounded specifically. Furthermore, combining with the specific condition of current soil pollution, the research emphases of the future were prospected. Finally, the development trend of chelate-induced phytoextraction was proposed.%从土壤和植物两方面介绍了螯合剂诱导植物提取的强化技术,具体阐述了合理选择植物种类、提高土壤重金属有效性的措施以及加强农艺管理及其他措施.结合当今土壤污染的具体情况对今后的研究重点进行了展望,提出了螯合剂诱导植物提取技术的发展趋势.
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