| 基于激光诱导击穿光谱法测定红枣果实中的矿质元素含量 |
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| 引用本文： | 郭锐,王歆玥.基于激光诱导击穿光谱法测定红枣果实中的矿质元素含量[J].山西农业大学学报(自然科学版),2013(6):498-501. |
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| 作者姓名： | 郭锐 王歆玥 |
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| 作者单位： | [1]山西农业大学文理学院,山西太谷030801 [2]国家知识产权局北京审查协作中心,北京100190 |
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| 基金项目： | 山西农业大学科技创新基金（20132-7） |
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| 摘 要： | 为了找到一种对农产品中矿质元素进行快速鉴定的物理方法,利用激光诱导击穿光谱分析法对产自山西省太谷县的3个品种红枣果实中的矿质元素Ca、Fe、Na含量进行了测定.结果表明,不同品种红枣果肉中的矿质元素含量之间差异不显著,但同一品种中Fe元素的含量要明显高于Ca和Na元素的含量.激光诱导击穿光谱技术作为一种快速的检测手段可以应用于农产品的矿质营养元素检测.
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| 关 键 词： | 激光诱导 农产品 矿质元素 红枣果实 |
Determination of Mineral Elements in Red Jujube with Laser-Induced Breakdown Spectroscopy |
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| Guo Rui,Wang Xin.Determination of Mineral Elements in Red Jujube with Laser-Induced Breakdown Spectroscopy[J].Journal of Shanxi Agricultural University,2013(6):498-501. |
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| Authors: | Guo Rui Wang Xin |
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| Institution: | yue2 ( 1. College of Arts and Sciences, Shanxi Agricultural University, Taigu Shanxi 030801 , China ; 2. Escamination Cooperation Center of the Patent Office, SIPO, Beijing 200190, China) |
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| Abstract: | In order to find a rapid physical methods to identify the mineral elements in agricultural products, the mineral elements of Ca,Fe and Na contents were determined in three varieties of red jujube from Shanxi TaiGu by using laser- induced break-down spectroscopy analysis. The experimental data showed that the differences in mineral elements con- tent between three varieties red jujube pulp were not significant, but the content of Fe was significantly higher than that of Ca and Na in same jujube. The present results indicated that the lase~induced breakdown spectroscopy technology can be applied to the rapid detection of mineral nutrient elements in agricultural products. |
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| Keywords: | Laser-induced Agricultural products Mineral elements Red jujube |
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