| ICP-AES测定红提葡萄叶片中矿质元素含量 |
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| 引用本文： | 贾文庆,尤扬,刘会超,徐玲.ICP-AES测定红提葡萄叶片中矿质元素含量[J].光谱实验室,2010,27(5):1837-1839. |
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| 作者姓名： | 贾文庆 尤扬 刘会超 徐玲 |
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| 作者单位： | 河南科技学院园林学院,河南省新乡市华兰大道东段,453003 |
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| 基金项目： | 河南省创新人才工程，河南科技学院博士基金，河南科技学院重点项目基金 |
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| 摘 要： | 用浓硝酸-高氯酸(4∶1)的混合溶液对红提葡萄叶片样品进行消解,采用电感耦合等离子体-原子发射光谱法(ICP-AES)测定2种不同长势的叶片样品中Zn、Ca、Mn、Fe、Mg、B和K7种矿质元素含量。各元素在实验范围内,线性关系良好,回收率为97%—103%,结果令人满意。K、Mg、Zn、Fe在长势旺盛的叶片中比长势弱的含量高,而Mn、B则相反,Ca在2种不同生长势叶片中含量相似。
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| 关 键 词： | 电感耦合等离子体-原子发射光谱法 红提葡萄叶 矿质元素 |
Determination of Mineral Elements in Different Growth Vigor Red Globe Grape Leaves by ICP-AES |
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| JIA Wen-Qing,YOU Yang,LIU Hui-Chao,XU Ling.Determination of Mineral Elements in Different Growth Vigor Red Globe Grape Leaves by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2010,27(5):1837-1839. |
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| Authors: | JIA Wen-Qing YOU Yang LIU Hui-Chao XU Ling |
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| Institution: | (Department of Horticulture,Henan Institute of Science and Technology,Xinxiang,Henan 453003,P.R.China) |
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| Abstract: | Red globe grape leaves were digested by HNO3＋HClO4（4∶1）,and mineral elements such as Ca,Mn,Fe,Mg,B,Zn and K between two different growth vigor red globe grape leaves were determined by inductively coupled plasma atomic emission spectrometry（ICP-AES）.The linear relationships for different elements are good,the range of recovery is 97%—103%.K,Mg,Zn,Fe are more in well growth vigor than in bad vigor,but the content of Mn and B in the leaves are opposite,the content of Ca in different growth vigor red globe grape leaves looks the same. |
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| Keywords: | ICP-AES Red Globe Grape Leaves Mineral Elements |
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