Effect of fertilizer amendments on phytoremediation of Cd-contaminated soil by a newly discovered hyperaccumulator Solanum nigrum L.
文献类型：期刊论文
| 作者 | Wei, Shuhe2; Li, Yunmeng2,3; Zhou, Qixing2; Srivastava, Mrittunjai4; Chiu, Siuwai1; Zhan, Jie5; Wu, Zhijie2; Sun, Tieheng2 |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2010-04-15 |
| 卷号 | 176期号:1-3页码:269-273 |
| 关键词 | Cadmium Fertilizer Phytoextraction Phytostability Solanum Nigrum |
| ISSN号 | 0304-3894 |
| DOI | 10.1016/j.jhazmat.2009.11.023 |
| 英文摘要 | Phytoremediation is a cost-effective, simple and sustainable beneficiary technique to purify the polluted environment. Solanum nigrum L, a newly found cadmium (Cd) hyperaccumulator, has shown the potential to remediate Cd-contaminated soils. Present study investigated the effects of fertilizer amendments on the Cd uptake by S. nigrum. Chicken manure and urea are usual agricultural fertilizers and more environmental friendly. The results showed that Cd concentrations in shoots of S. nigrum were significantly decreased (p < 0.05) by 28.2-34.6%, as compared to that of without the addition of chicken manure, but not the case for urea treatment. However, Cd extraction capacities (mu g pot(-1)) in shoot biomass of S. nigrum were significantly increased (p < 0.05) due to increased shoot biomass. In addition, available Cd concentration in soil significantly decreased due to addition of chicken manure. Thus, urea might be a better fertilizer for strengthening phytoextraction rate of S. nigrum to Cd, and chicken manure may be a better fertilizer for phytostabilization. (C) 2009 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000274839700036 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://210.72.129.5/handle/321005/121471]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Wei, Shuhe |
| 作者单位 | 1.Chinese Univ Hong Kong, Dept Biol, Shatin, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Appl Ecol, Key Lab Terr Ecol Proc, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 4.Univ Florida, N Florida Res & Educ Ctr, Quincy, FL 32351 USA 5.Liaoning Univ Tradit Chinese Med, Dept Biotechnol, Shenyang 110101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Shuhe,Li, Yunmeng,Zhou, Qixing,et al. Effect of fertilizer amendments on phytoremediation of Cd-contaminated soil by a newly discovered hyperaccumulator Solanum nigrum L.[J]. JOURNAL OF HAZARDOUS MATERIALS,2010,176(1-3):269-273. |
| APA | Wei, Shuhe.,Li, Yunmeng.,Zhou, Qixing.,Srivastava, Mrittunjai.,Chiu, Siuwai.,...&Sun, Tieheng.(2010).Effect of fertilizer amendments on phytoremediation of Cd-contaminated soil by a newly discovered hyperaccumulator Solanum nigrum L..JOURNAL OF HAZARDOUS MATERIALS,176(1-3),269-273. |
| MLA | Wei, Shuhe,et al."Effect of fertilizer amendments on phytoremediation of Cd-contaminated soil by a newly discovered hyperaccumulator Solanum nigrum L.".JOURNAL OF HAZARDOUS MATERIALS 176.1-3(2010):269-273. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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