Accumulation of Cu, Zn, Pb, and Cd in Edible Parts of Four Commonly Grown Crops in Two Contaminated Soils
文献类型：期刊论文
| 作者 | Hao, Xiuzhen2; Zhou, Dongmei1,2; Wang, Yikun1; Shi, Fugui1; Jiang, Ping1 |
| 刊名 | INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
 |
| 出版日期 | 2011 |
| 卷号 | 13期号:3页码:289-301 |
| 关键词 | heavy metals accumulation cultivar contaminated soil transfer factor |
| ISSN号 | 1522-6514 |
| DOI | 10.1080/15226514.2010.483260 |
| 通讯作者 | Zhou, Dongmei(dmzhou@issas.ac.cn) |
| 英文摘要 | Soil heavy metal pollution resulting from human activities is causing major concern due to its potential risk. In this study, four crop species with different cultivars were planted in 2 levels (heavily and slightly) of heavy metal contaminated soils, and the accumulation of Cu, Zn, Pb, and Cd in the edible parts of the crops were investigated. Metal concentrations in sesame seeds grown in both soils exceeded both the Chinese Food Hygiene Standard (CFHS) and Codex Alimentarius Commission Standard (CACS), while the metal concentrations in all pepper cultivars in the slightly contaminated soil were below the CFHS and CACS. Other crops were generally in between in both soils. Among the tested crops, the order of soil-plant transfer factor (TF) was: sesame green soybean cowpea pepper. Additionally, old fruit of cowpea contained larger amounts of metals than young fruit. It suggests that sesame should not be planted in the metal contaminated area, while pepper cultivar oChaobianjiao No.1o may be an alternative to be grown in the slightly contaminated soil. There were differences in individual human susceptibilities to metals. Therefore, a comprehensive risk assessment should consider the frequency, amount and species consumed by human besides metal concentrations in crops. |
| 收录类别 | SCI |
| WOS关键词 | HEAVY-METALS ; CADMIUM ; LEAD ; VEGETABLES ; CULTIVARS ; COPPER ; CHINA ; RICE ; TOXICITY ; CHICKEN |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000286821900006 |
| 出版者 | TAYLOR & FRANCIS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558880 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Zhou, Dongmei |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, Xiuzhen,Zhou, Dongmei,Wang, Yikun,et al. Accumulation of Cu, Zn, Pb, and Cd in Edible Parts of Four Commonly Grown Crops in Two Contaminated Soils[J]. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,2011,13(3):289-301. |
| APA | Hao, Xiuzhen,Zhou, Dongmei,Wang, Yikun,Shi, Fugui,&Jiang, Ping.(2011).Accumulation of Cu, Zn, Pb, and Cd in Edible Parts of Four Commonly Grown Crops in Two Contaminated Soils.INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,13(3),289-301. |
| MLA | Hao, Xiuzhen,et al."Accumulation of Cu, Zn, Pb, and Cd in Edible Parts of Four Commonly Grown Crops in Two Contaminated Soils".INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 13.3(2011):289-301. |
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来源：南京土壤研究所
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