Enhanced phytoremediation of cadmium and/or benzo(a)pyrene contaminated soil by hyperaccumlator Solanum nigrum L

doi:10.1080/15226514.2018.1438357

IMR OpenIR

	Enhanced phytoremediation of cadmium and/or benzo(a)pyrene contaminated soil by hyperaccumlator Solanum nigrum L
	Han, Ran 1,3; Dai, Huiping 2; Yang, Chuanjie 1; Wei, Shuhe 1; Xu, Lei 1,3; Yang, Wei 1,3; Dou, Xuekai 1,3
通讯作者	Wei, Shuhe(shuhewei@iae.ac.cn)
	2018
发表期刊	INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
ISSN	1522-6514
卷号	20 期号:9 页码:862-868
摘要	The role of same amendment on phytoremediating different level contaminated soils is seldom known. Soil pot culture experiment was used to compare the strengthening roles of cysteine (CY), EDTA, salicylic acid (Sa), and Tween 80 (TW) on hyperaccumulator Solanum nigrum L. phytoremediating higher level of single cadmium (Cd) or Benzo(a)pyrene (BAP) and their co-contaminated soils. Results showed that the Cd capacities (ug pot(-1)) in shoots of S. nigrum in the combined treatment T0.1EDTA+0.9CY were the highest for the 5 and 15 mg kg(-1) Cd contaminated soils. When S. nigrum remediating co-contaminated soils with higher levels of Cd and BAP, that is, 5 mg kg(-1) Cd + 1 mg kg(-1) BAP and 15 mg kg(-1) Cd + 2 mg kg(-1) BAP, the treatment Tau(0.9CY+0.9Sa+0.3TW) showed the best enhancing remediation role. This results were different with co-contaminated soil with 0.771 mg kg(-1) Cd + 0.024 mg kg(-1) BAP. These results may tell us that the combine used of CY, SA, and TW were more useful for the contaminated soils with higher level of Cd and/ or BAP. In the combined treatments of Sa+TW, CY was better than EDTA.
关键词	cadmium (cd) benzo(a) pyrene (bap) solanum nigrum L
资助者	Special Plan in the Major Research & Development of the 13th Five-Year Plan of China ; National Natural Science Foundation of China ; Key scientific research project of Shaanxi Provincial Education Department ; Hanjiang Scholar Program of Shaanxi Sci-Tech University
DOI	10.1080/15226514.2018.1438357
收录类别	SCI
语种	英语
资助项目	Special Plan in the Major Research & Development of the 13th Five-Year Plan of China[2016YFD0800802] ; National Natural Science Foundation of China[41571300] ; National Natural Science Foundation of China[31270540] ; National Natural Science Foundation of China[31070455] ; Key scientific research project of Shaanxi Provincial Education Department[17JS023] ; Hanjiang Scholar Program of Shaanxi Sci-Tech University
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000434443100002
出版者	TAYLOR & FRANCIS INC
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/128631
专题	中国科学院金属研究所
通讯作者	Wei, Shuhe
作者单位	1.Chinese Acad Sci, Inst Appl Ecol, Pollut Ecol & Environm Engn, Shenyang, Liaoning, Peoples R China 2.Shaanxi Univ Technol, Shaanxi Prov Key Lab Bioresources, Hanzhong, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Han, Ran,Dai, Huiping,Yang, Chuanjie,et al. Enhanced phytoremediation of cadmium and/or benzo(a)pyrene contaminated soil by hyperaccumlator Solanum nigrum L[J]. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,2018,20(9):862-868.
APA	Han, Ran.,Dai, Huiping.,Yang, Chuanjie.,Wei, Shuhe.,Xu, Lei.,...&Dou, Xuekai.(2018).Enhanced phytoremediation of cadmium and/or benzo(a)pyrene contaminated soil by hyperaccumlator Solanum nigrum L.INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,20(9),862-868.
MLA	Han, Ran,et al."Enhanced phytoremediation of cadmium and/or benzo(a)pyrene contaminated soil by hyperaccumlator Solanum nigrum L".INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 20.9(2018):862-868.