| 云南红河野生树花中金属元素含量的分析 |
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| 引用本文： | 张虹,白红丽,王宝森,郭俊明,楚海州,周文斌.云南红河野生树花中金属元素含量的分析[J].北方园艺,2010(13):30-31. |
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| 作者姓名： | 张虹 白红丽 王宝森 郭俊明 楚海州 周文斌 |
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| 作者单位： | 红河学院,生命学院,云南,蒙自,661100;云南民族大学,云南,昆明,650031 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 采用火焰原子吸收法同时测定了野生树花中Co、Cr、Cu、Zn、Ni、Fe、Mn、Mg、Ca和Pb10种金属元素的含量。结果表明:树花中含有丰富的金属元素,尤以Ca、Mg、Fe、Mn、Zn等元素的含量高,未检测出有害元素Pb,揭示了野生树花具有较高的营养价值。
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| 关 键 词： | 树花 野生 微量元素 原子吸收光谱法 |
Analysis of Metal Elements in Wild Ramalina sinensis on Honghe Yunnan by Flame Atomic Absorption Spectrometry |
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| ZHANG Hong,BAI Hong-li,WANG Bao-sen,GUO Jun-ming,CHU Hai-zhou,ZHOU Wen-bin.Analysis of Metal Elements in Wild Ramalina sinensis on Honghe Yunnan by Flame Atomic Absorption Spectrometry[J].Northern Horticulture,2010(13):30-31. |
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| Authors: | ZHANG Hong BAI Hong-li WANG Bao-sen GUO Jun-ming CHU Hai-zhou ZHOU Wen-bin |
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| Affiliation: | ZHANG Hong1,BAI Hong-li2,WANG Bao-sen1,GUO Jun-ming2,CHU Hai-zhou1,ZHOU Wen-bin1 (1.Honghe University,Mengzi,Yunnan 661100,2.Yunnan Nationalities University,Kunming,Yunnan 650031) |
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| Abstract: | The ten metal elements in wild Ramalina sinensis,including Co,Cr,Cu,Zn,Ni,Fe,Mn,Mg,Ca and Pb,were determined simultaneously by flame atomic absorption spectrometry.The results showed that rich metal elements in Ramalina sinensis,which Ca,Mg,Fe,Mn and Zn content was highest,and Pb was not determined.It implied that the nutritive value of the Ramalina sinensis was high. |
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| Keywords: | Ramalina sinensis wild metal element atomic absorption spectrometry |
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