Heavy Metals in Wheat Grown in Sewage Irrigation: A Distribution and Prediction Model
文献类型：期刊论文
| 作者 | Tang, Jiaxi2; Yu, Xiaoman1,3; Wang, Zuwei4; Lynn, Alexandra5; Cai, Jianchao6; Huangfu, Yanchong5; Geng, Yong3; Zeng, Xiangfeng3 |
| 刊名 | POLISH JOURNAL OF ENVIRONMENTAL STUDIES
 |
| 出版日期 | 2016 |
| 卷号 | 25期号:1页码:413-418 |
| 关键词 | Wheat Heavy Metal Prediction Model Soil Properties Sewage Irrigation |
| ISSN号 | 1230-1485 |
| 英文摘要 | The distribution of and prediction models for heavy metals in wheat were evaluated in Tianjin, China. The results indicated that there were high heavy metal concentrations (Zn, Cd, Cu, Pb, Cr, and Ni) in the wheat and that the Cd concentration (0.062mg.kg-1) in the seeds actually exceeded the national safety standard. The accumulation factors for the wheat's seeds were of a decreasing order: Zn>Cd>Cu>Pb>Cr>Ni. The Cd concentration in the wheat's seeds corresponded closely with the Cd concentration in the soil (r = 0.74). The predicting model was appropriate for predicting the concentration of Cd and Zn in wheat, and the r was 0.735 and 0.625, respectively. |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000369561700044 |
| 出版者 | HARD |
| 源URL | [http://210.72.129.5/handle/321005/122431]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Wang, Zuwei; Zeng, Xiangfeng |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 2.Liaoning Tech Univ, Coll Environm Sci & Engn, Fuxing 123000, Peoples R China 3.Chinese Acad Sci, Inst Appl Ecol, Key Lab Pollut Ecol & Environm Engn, Shenyang 110016, Peoples R China 4.Tianjin Normal Univ, Tianjin Key Lab Water Resource & Water Environm, Tianjin 300387, Peoples R China 5.Univ Tennessee, Ctr Environm Biotechnol, Knoxville, TN 37996 USA 6.China Univ Geosci, Inst Geophys & Geomat, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Jiaxi,Yu, Xiaoman,Wang, Zuwei,et al. Heavy Metals in Wheat Grown in Sewage Irrigation: A Distribution and Prediction Model[J]. POLISH JOURNAL OF ENVIRONMENTAL STUDIES,2016,25(1):413-418. |
| APA | Tang, Jiaxi.,Yu, Xiaoman.,Wang, Zuwei.,Lynn, Alexandra.,Cai, Jianchao.,...&Zeng, Xiangfeng.(2016).Heavy Metals in Wheat Grown in Sewage Irrigation: A Distribution and Prediction Model.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,25(1),413-418. |
| MLA | Tang, Jiaxi,et al."Heavy Metals in Wheat Grown in Sewage Irrigation: A Distribution and Prediction Model".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 25.1(2016):413-418. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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