干旱区生态环境知识资源中心(Arid): Phytoremediation Potential of Four Native Plants in Soils Contaminated with Lead in a Mining Area

Arid

DOI	10.3390/land10111129
	Phytoremediation Potential of Four Native Plants in Soils Contaminated with Lead in a Mining Area
	Lu, Nan; Li, Gang; Sun, Yingying; Wei, Yang; He, Lirong; Li, Yan
通讯作者	Sun, YY (corresponding author), Xi An Jiao Tong Univ, Shaanxi Land Engn Construct Grp Co Ltd, Technol Innovat Ctr Land Engn & Human Settlements, Xian 712000, Peoples R China. ; Sun, YY (corresponding author), Minist Nat Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian 710075, Peoples R China. ; Sun, YY (corresponding author), Shaanxi Prov Land Engn Construct Grp Co Ltd, Inst Land Engn & Technol, Xian 710075, Peoples R China. ; Sun, YY (corresponding author), Shaanxi Prov Land Consolidat Engn Technol Res Ctr, Xian 710075, Peoples R China.
来源期刊	LAND
EISSN	2073-445X
出版年	2021
卷号	10 期号:11
英文摘要	Metal pollution in soils is an issue of global concern, and lead (Pb) pollution is considered to be the most serious type. The arid and semi-arid areas of Northwest China are rich in Pb ore resources. In this study, four native crops [wormwood (Artemisia capillaris), dandelion (Taraxacum mongolicum), alfalfa (Medicago sativa), and plantain (Plantago asiatica L.)] that grow naturally around tailings slag in a mining area in Northwest China were selected to screen their ecological restoration impacts on Pb-contaminated soil. In pot experiments, four different metal lead pollution gradients (0, 2, 3, and 5 parts per thousand w/w) were set, and crop growth indexes such as plant height, root length, and biomass, together with the changes of soil Pb content in different tissues and organs before and after planting were analyzed. The results showed the difference in the amount of accumulated Pb in relation to the level of Pb content in the soil. It was found that wormwood and plantain have great potential as remediation plants for soil metal lead pollution in the arid and semi-arid lead bearing mining areas of Northwest China.
英文关键词	lead contaminated pollution phytoremediation tolerance accumulation distribution
类型	Article
语种	英语
开放获取类型	gold
收录类别	SSCI
WOS记录号	WOS:000724520600001
WOS关键词	HEAVY-METALS ; ACCUMULATION ; GROWTH ; PB ; PHYTOEXTRACTION ; STRATEGIES ; TOLERANCE ; TOXICITY ; MAIZE ; ZINC
WOS类目	Environmental Studies
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/374172
作者单位	[Lu, Nan; Li, Gang; Sun, Yingying; Wei, Yang; He, Lirong; Li, Yan] Xi An Jiao Tong Univ, Shaanxi Land Engn Construct Grp Co Ltd, Technol Innovat Ctr Land Engn & Human Settlements, Xian 712000, Peoples R China; [Lu, Nan; Li, Gang; Sun, Yingying; Wei, Yang; He, Lirong; Li, Yan] Minist Nat Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian 710075, Peoples R China; [Lu, Nan; Li, Gang; Sun, Yingying; Wei, Yang; He, Lirong; Li, Yan] Shaanxi Prov Land Engn Construct Grp Co Ltd, Inst Land Engn & Technol, Xian 710075, Peoples R China; [Lu, Nan; Li, Gang; Sun, Yingying; Wei, Yang; He, Lirong; Li, Yan] Shaanxi Prov Land Consolidat Engn Technol Res Ctr, Xian 710075, Peoples R China
推荐引用方式 GB/T 7714	Lu, Nan,Li, Gang,Sun, Yingying,et al. Phytoremediation Potential of Four Native Plants in Soils Contaminated with Lead in a Mining Area[J],2021,10(11).
APA	Lu, Nan,Li, Gang,Sun, Yingying,Wei, Yang,He, Lirong,&Li, Yan.(2021).Phytoremediation Potential of Four Native Plants in Soils Contaminated with Lead in a Mining Area.LAND,10(11).
MLA	Lu, Nan,et al."Phytoremediation Potential of Four Native Plants in Soils Contaminated with Lead in a Mining Area".LAND 10.11(2021).