| 海南万宁市槟榔鲜果含硒状况调查与分析 |
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| 引用本文： | 刘立云,符之学,黄丽云,李艳,林长庆.海南万宁市槟榔鲜果含硒状况调查与分析[J].农学学报,2014,4(6):67-71. |
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| 作者姓名： | 刘立云 符之学 黄丽云 李艳 林长庆 |
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| 作者单位： | [1]中国热带农业科学院椰子研究所,海南文昌571339 [2]万宁市槟榔产业局,海南万宁571500 |
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| 基金项目： | 农业部热作农技推广与体系建设项目“海南省定安县富文镇槟榔标准化生产示范园”（13RZNJ）;农业部热带作物种质资源保护项目“槟榔种质资源保护”（13RZZR）;海南省万宁市“中国槟榔之乡”发展项目. |
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| 摘 要： | 为了研究万宁市富硒槟榔鲜果的区域范围，通过酸消解、原子荧光分光光度法测定海南万宁槟榔鲜果中硒的含量。结果表明，大茂地区槟榔果硒平均含量最高，平均值为0.042 mg/kg，万城镇次之，为0.030 mg/kg，北大镇和南桥镇槟榔果硒平均含量最低，为0.016 mg/kg。万宁市的东部和东北部是槟榔鲜果硒含量分布最高的区域，而西部则是槟榔鲜果硒含量分布最低的区域。
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| 关 键 词： | 大鳞鲃 大鳞鲃 外部形态特征 内部结构特征 可量可数性状 |
| 收稿时间： | 2013/8/26 0:00:00 |
| 修稿时间： | 2013/11/15 0:00:00 |
Investigation and analysis of selenium contents in betelnut in Wanning City, Hainan Province |
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| Liu Liyun,Fu Zhixue,Huang Liyun,Li Yan,Lin Changqing.Investigation and analysis of selenium contents in betelnut in Wanning City, Hainan Province[J].Journal of Agriculture,2014,4(6):67-71. |
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| Authors: | Liu Liyun Fu Zhixue Huang Liyun Li Yan Lin Changqing |
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| Institution: | 1. Coconut Research Institute,. Chinese Academy of Tropical Agricultural Sciences, Wenchang 571339, Hainan, China; 2.Wanning Betelnut Industry Bureau, Wanning 571500, Hainan, China) |
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| Abstract: | In order to study the area of selenium-rich betelnut fruit in Wanning City, acid digestion and atomic fluorescence spectrum were used to determinate the content of selenium of betelnut produced in Wanning City, Hainan Province. Results showed that betelnut with the highest content of selenium （average value 0.042 mg/kg） were produced in Damao Area, followed by Wancheng Town （0.030 mg/kg）, while Beida Town and Nanqiao Town with the lowest content of selenium （average value 0.016 mg/kg）. Betelnuts with the highest content of selenium were mainly distributed in eastern and northeastern parts of Wanning City, while betelnuts with lowest content of selenium were in western part of Wanning. |
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| Keywords: | Betelnut Atomic Fluorescence Selenium |
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