摘要
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。
The strengthening techniques for chelate-induced phytoextraction in respect of both plants and soils were reviewed,moreover,the sig- nificance of selecting plant species rationally ,the measures for improving the effectiveness of heavy metals in soil and reinforcing agronomic man- agement and other measures were expounded specifically, Furthermore, combining with the specific condition of current soil pollutlon,the reSearch emphases of the future were prospected. Finally,the development trend of chelate-induced phytoextraction was proposed.. ：
出处
《安徽农业科学》
CAS
2012年第8期4832-4838,共7页
Journal of Anhui Agricultural Sciences
基金
公益性科研所基本科研业务专项(ZX-200809-06)
"863"计划(SQ2009AA06XK1482462)
水专项-东江流域水污染系统控制(2008ZX07211-0010)
关键词
重金属
土壤
螯合剂
植物提取
强化
Heavy metals
Soil
Chelating agents
Phytoextraction
Strengthening
