IN-SITU CADMIUM PHYTOREMEDIATION USING SOLANUM NIGRUM L.: THE BIO-ACCUMULATION CHARACTERISTICS TRAIL
文献类型：期刊论文
| 作者 | Ji, Puhui1,3; Song, Yufang3; Sun, Tieheng3; Liu, Yang1,3; Cao, Xiufeng1,3; Xu, Dong4; Yang, Xiaoxia1,3; McRae, Tom2 |
| 刊名 | INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
 |
| 出版日期 | 2011 |
| 卷号 | 13期号:10页码:1014-1023 |
| 关键词 | Cadmium Phytoremediation SoL.num Nigrum L. Trail |
| ISSN号 | 1522-6514 |
| DOI | 10.1080/15226514.2010.549861 |
| 英文摘要 | In this study, Solanum nigrum L. was used in-situ for Cd phytoremediation in Cd polluted soil on Shenyang Zhangshi Irrigation area (SZIA) in 2008. The performance of the plant over the whole growth stage was assessed. Results showed, during the whole experimental stage, the aboveground biomass of single Solanum nigrum L. grew by a factor of 190, from 1.6 +/- 0.4 g to 300.3 +/- 30.2 g with 141.2 times extracted Cd increase from 0.025 +/- 0.001 to 3.53 +/- 0.16 mg. Both the distribution of biomass and amount of extracted Cd in the aboveground part of the plant changed according to the growth of the plant. Particularly, the percentage of biomass and extracted Cd in the stem increased from 20% to 80% and from 11% to 69%, respectively. The bioconcentration factor and transfer factor both varied significantly during the growth of the plant and the lowest values were measured at the flowering stage (0.94 +/- 0.31 and 3.48 +/- 1.14 respectively). The results in this paper provide reference values for the future research on the application of Solanum nigrum L. in phytoremediation and on chemical or/and agricultural strategies for phytoextraction efficiency enhancement. |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000299431500006 |
| 出版者 | TAYLOR & FRANCIS INC |
| 源URL | [http://210.72.129.5/handle/321005/121785]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Song, Yufang |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 2.Deakin Univ, Sch Life & Environm Sci, Warrnambool, Australia 3.Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China 4.Northeastern Univ, Sch Met & Mat, Shenyang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Puhui,Song, Yufang,Sun, Tieheng,et al. IN-SITU CADMIUM PHYTOREMEDIATION USING SOLANUM NIGRUM L.: THE BIO-ACCUMULATION CHARACTERISTICS TRAIL[J]. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,2011,13(10):1014-1023. |
| APA | Ji, Puhui.,Song, Yufang.,Sun, Tieheng.,Liu, Yang.,Cao, Xiufeng.,...&McRae, Tom.(2011).IN-SITU CADMIUM PHYTOREMEDIATION USING SOLANUM NIGRUM L.: THE BIO-ACCUMULATION CHARACTERISTICS TRAIL.INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,13(10),1014-1023. |
| MLA | Ji, Puhui,et al."IN-SITU CADMIUM PHYTOREMEDIATION USING SOLANUM NIGRUM L.: THE BIO-ACCUMULATION CHARACTERISTICS TRAIL".INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 13.10(2011):1014-1023. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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