| Phytoextraction：A Cost-effective Approach to Metal-contaminated Soils |
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| 作者姓名： | LIUXiao-bing XINGBao-shan |
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| 作者单位： | [1]NortheastInstituteofGeograplayandAgro-ecology,CAS,Harbin,Heilongjiang,150040,PRC [2]DepartmentofPlantandSoilScience,UniversityofMassachusetts,Amherst,MA01003,USA |
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| 基金项目： | This paper is a part of Hundred Talents Program granted by Chinese Academ y of Sciences. |
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| 摘 要： | This paper will review the topic of phytoextraction,a major approach of phytoremediation, by clarifying the roles of hyperaccumulators, bio-mechanisms involved, issues regarding contaminant uptake, artificial chelation, genetic selection, and cultivation. The paper will also address the practical issues and the regulatory context of this emerging technology and briefly discuss avenues for future research.
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| 关 键 词： | 植物提取物 土壤 金属 污染 生物机制 污染物 吸收 螯合作用 遗传选择 |
Phytoextraction:A Cost-effective Approach to Metal-contaminated Soils |
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| LIUXiao-bing XINGBao-shan.Phytoextraction:A Cost-effective Approach to Metal-contaminated Soils[J].Journal of Northeast Agricultural University,2003,10(2):182-187. |
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| Authors: | LIU Xiao-bing XING Bao-shan |
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| Abstract: | This paper will review the topic of phytoextraction,a major approach of phytoremediation,by clarifying the roles of hyperaccumulators,bio-mechanisms involved,issues regarding contaminant uptake,artificial chelation,genetic selection,and cultivation.The paper will also address the practical issues and the regulatory context of this emerging technology and briefly discuss avenues for future research. |
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| Keywords: | phytoextraction mechanisms issues future research |
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