Effects of cadmium on uptake and translocation of nutrient elements in different welsh onion (Allium fistulosum L.) cultivars
文献类型：期刊论文
| 作者 | Li, Xuhui2; Zhou, Qixing1; Sun, Xiaoyin3; Ren, Wenjie3 |
| 刊名 | FOOD CHEMISTRY
 |
| 出版日期 | 2016-03-01 |
| 卷号 | 194页码:101-110 |
| 关键词 | Allium Fistulosum l Heavy Metal Nutrient Element Cultivar Interaction Crop Toxicology |
| ISSN号 | 0308-8146 |
| DOI | 10.1016/j.foodchem.2015.07.114 |
| 英文摘要 | The concentration of nutrient elements is an important quality characteristic of vegetables, and the variation in accumulation among cultivars can provide clues about the mechanism of low accumulation of heavy metals. Pot-culture experiments were arranged under four cadmium (Cd) treatments (CK, 1.0, 2.5 and 5.0 mg/kg) to explore influences of Cd on the accumulation of nutrient elements in 25 welsh onion cultivars. There were significant positive correlations (p < 0.05) between Cd and nutrient elements in the pseudostems and leaves. There were also significant positive correlations in nutrient elements (p < 0.05) among cultivars, which might be disturbed under high Cd treatments, especially for P, Fe and Mn. Our results suggested that there is a synergistic effect on the accumulation between Cd and nutrient elements, and within nutrient elements among cultivars. In addition the uptake and translocation process of Cd was closely related to Mn in welsh onion. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| 语种 | 英语 |
| WOS记录号 | WOS:000364248900014 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://210.72.129.5/handle/321005/122269]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Zhou, Qixing |
| 作者单位 | 1.Nankai Univ, Coll Environm Sci & Engn, Key Lab Pollut Proc & Environm Criteria, Minist Educ, Tianjin 300071, Peoples R China 2.Henan Univ, Coll Environm & Planning, Key Lab Environm Change & Water Land Pollut Contr, Kaifeng 475004, Peoples R China 3.Chinese Acad Sci, Inst Appl Ecol, Key Lab Pollut Ecol & Environm Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xuhui,Zhou, Qixing,Sun, Xiaoyin,et al. Effects of cadmium on uptake and translocation of nutrient elements in different welsh onion (Allium fistulosum L.) cultivars[J]. FOOD CHEMISTRY,2016,194:101-110. |
| APA | Li, Xuhui,Zhou, Qixing,Sun, Xiaoyin,&Ren, Wenjie.(2016).Effects of cadmium on uptake and translocation of nutrient elements in different welsh onion (Allium fistulosum L.) cultivars.FOOD CHEMISTRY,194,101-110. |
| MLA | Li, Xuhui,et al."Effects of cadmium on uptake and translocation of nutrient elements in different welsh onion (Allium fistulosum L.) cultivars".FOOD CHEMISTRY 194(2016):101-110. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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