APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG
文献类型：期刊论文
| 作者 | Chen, L.1; Mi, Y.1; Wan, X.2; Yin, B.1; Yuan, Z.3; He, L.1 ; Li, Q.1
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| 刊名 | APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
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| 出版日期 | 2017 |
| 卷号 | 15期号:3页码:335-341 |
| ISSN号 | 1589-1623 |
| 关键词 | Panax notoginseng arsenic synchrotron radiation X-ray fluorescence exogenous phosphorus fluorescence spectrum |
| DOI | 10.15666/aeer/1503_335341 |
| 通讯作者 | Mi, Y.(yanhuami2015@163.com) |
| 英文摘要 | This study investigated the micro area of cell tissue through synchrotron radiation X-ray fluorescence and high-performance liquid chromatography-atomic fluorescence spectrometry to indicate the effect of exogenous phosphorus (P) on the distribution of arsenic ( As) absorption and the formation of As content in Panax notoginseng. Results showed that distributions of relative contents of As and P are the same in roots of P. notoginseng. Treatment with As50mg/l+P100mg/l resulted in the decrease of As content in P. notoginseng. From stems and leaves of arsenic fluorescence distribution can be seen that arsenic into P. notoginseng plant and part of the trend of the transport to the ground, therefore rise to arsenic in the blade also is relatively small, mainly concentrated in the stem. Exogenous P treatment can effectively reduce the root's absorption and accumulation of As, thereby reducing the harmful effect of As on P. notoginseng. |
| WOS关键词 | HOLCUS-LANATUS L ; PHOSPHATE-UPTAKE SYSTEM ; PHOSPHORUS-NUTRITION ; CHEMICAL FORM ; CONTAMINATION ; ACCUMULATION ; REDUCTION ; TOLERANCE ; SEEDLINGS ; GROWTH |
| 资助项目 | National Natural Science Foundation of China[21267024] ; Science and Technology Projects for Youth of Yunnan Provincial[2014FD063] ; Innovative Talent Training Project of Yunnan Province[2014HB059] ; Team Training Project of Yunnan Province[2015HC025] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | CORVINUS UNIV BUDAPEST |
| WOS记录号 | WOS:000403811200024 |
| 资助机构 | National Natural Science Foundation of China ; Science and Technology Projects for Youth of Yunnan Provincial ; Innovative Talent Training Project of Yunnan Province ; Team Training Project of Yunnan Province |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/63279]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Mi, Y. |
| 作者单位 | 1.Yunnan Acad Agr Sci, Agrifood Qual Stand & Testing Technol Inst, 9 Xueyun Rd, Kunming 650221, Yunnan, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Kunming Med Univ, Affiliated Hosp 2, Kunming 650101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, L.,Mi, Y.,Wan, X.,et al. APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2017,15(3):335-341. |
| APA | Chen, L..,Mi, Y..,Wan, X..,Yin, B..,Yuan, Z..,...&Li, Q..(2017).APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,15(3),335-341. |
| MLA | Chen, L.,et al."APPLICATION OF SYNCHROTRON RADIATION X-RAY FLUORESCENCE TO INVESTIGATE THE DISTRIBUTION OF ARSENIC IN DIFFERENT ORGANS OF PANAX NOTOGINSENG".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 15.3(2017):335-341. |
入库方式： OAI收割
来源：地理科学与资源研究所
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