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Application of arsenic hyperaccumulator Pteris vittata L. to contaminated soil in Northern China
Zhang, Yu1,2; Wan, Xiaoming1; Lei, Mei1
2017-11-01
Source PublicationJOURNAL OF GEOCHEMICAL EXPLORATION
ISSN0375-6742
Volume182Pages:132-137
Corresponding AuthorWan, Xiaoming(wanxm.06s@igsnrr.ac.cn)
AbstractPhytoextraction of arsenic (As) from contaminated soil using hyperaccumulator Pteris vittata L. has been applied to several contaminated areas in China and USA; however, most of them are located in Southern China. Low temperature during winter is the main reason limiting the application of P. vittata in Northern China. The aim of the current study is to explore the possibility of using P. vittata to remediate As-contaminated soil in Northern China and other areas with similar climate conditions and to obtain appropriate measures to aid in the survival of P. vittata in winter. Four different cover materials were used in the current study; by comparing growth conditions and remediation efficiency, the most suitable cover material for P. vittata was obtained. Results showed that using the combination of plastic film and soil or maize straw significantly improved soil temperature. While, the use of a single layer plastic film was the best choice when considering As accumulation. (C) 2016 Elsevier B.V. All rights reserved.
KeywordArsenic Cover material Pteris vittata L. Temperature
DOI10.1016/j.gexplo.2016.07.025
WOS KeywordAGRICULTURAL SOILS ; HEAVY-METALS ; LONG-TERM ; PHYTOREMEDIATION ; ACCUMULATION ; MINE ; PHYTOEXTRACTION ; TRANSLOCATION ; NUTRIENTS ; NITROGEN
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41301547] ; Program for Bingwei Excellent Talents of the Institute of Geographic Sciences ; Natural Resources Research, Chinese Academy of Sciences
Funding OrganizationNational Natural Science Foundation of China ; Program for Bingwei Excellent Talents of the Institute of Geographic Sciences ; Natural Resources Research, Chinese Academy of Sciences
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000415600600003
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/61049
Collection中国科学院地理科学与资源研究所
Corresponding AuthorWan, Xiaoming
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yu,Wan, Xiaoming,Lei, Mei. Application of arsenic hyperaccumulator Pteris vittata L. to contaminated soil in Northern China[J]. JOURNAL OF GEOCHEMICAL EXPLORATION,2017,182:132-137.
APA Zhang, Yu,Wan, Xiaoming,&Lei, Mei.(2017).Application of arsenic hyperaccumulator Pteris vittata L. to contaminated soil in Northern China.JOURNAL OF GEOCHEMICAL EXPLORATION,182,132-137.
MLA Zhang, Yu,et al."Application of arsenic hyperaccumulator Pteris vittata L. to contaminated soil in Northern China".JOURNAL OF GEOCHEMICAL EXPLORATION 182(2017):132-137.
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