| 河南桔梗及土壤中微量元素的测定 |
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| 引用本文： | 李喜凤,薛秋萍,董诚明.河南桔梗及土壤中微量元素的测定[J].微量元素与健康研究,2006,23(3):17-19. |
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| 作者姓名： | 李喜凤 薛秋萍 董诚明 |
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| 作者单位： | 河南中医学院,郑州,450008 |
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| 摘 要： | 目的:研究桔梗中微量元素含量及土壤中微量元素对桔梗药材道地性的影响。方法:采用原子吸收光谱法、冷原子荧光法、双道原子荧光法。结果与结论:不同产地的桔梗及土壤中微量元素含量有差异;各产地土壤条件均适合种植桔梗。
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| 关 键 词： | 桔梗 土壤 微波消解 微量元素 |
| 文章编号： | 1005-5320(2006)03-0017-03 |
| 收稿时间： | 2005-12-26 |
| 修稿时间： | 2005年12月26 |
Determination of the Trace Elements in both Radix and Cultivated Soils of Platycodon grandiflorum from Henan Province |
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| LI Xi-feng,XUE Qiu-ping,DONG Cheng-ming.Determination of the Trace Elements in both Radix and Cultivated Soils of Platycodon grandiflorum from Henan Province[J].Studies of Trace Elements and Health,2006,23(3):17-19. |
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| Authors: | LI Xi-feng XUE Qiu-ping DONG Cheng-ming |
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| Affiliation: | Henan College of TCM, Zhengzhou 450008, China |
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| Abstract: | Objective:To study the characteristics of the trace elements in Radix Platycodon grandiflorum and the influence of trace elements in soil on the geolism of Radix Platycodon grandiflorum.Method:Using atomic absorption spectrometry,cold atomic fluorescence method and double tracts atomic fluorescence spectrometry.Results and Conclusion: The concentrations of trace elements of Radix Platycodon grandiflorum in different producing areas have differences and the soils condition of different places is suitable to plant Platycodon grandiflorum(Jacq.)A.DC. |
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| Keywords: | Radix Platycodon grandiflorum soil microwave digestion trace element |
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