| 湘西州生境对杜仲叶绿原酸质量分数的影响 |
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| 引用本文： | 罗会冠,陈咏文,熊利芝. 湘西州生境对杜仲叶绿原酸质量分数的影响[J]. 吉首大学学报(自然科学版), 2015, 36(6): 69-71. DOI: 10.3969/j.cnki.jdxb.2015.06.016 |
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| 作者姓名： | 罗会冠 陈咏文 熊利芝 |
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| 作者单位： | （1.吉首大学生物资源与环境科学学院，湖南 吉首 416000；2.吉首大学植物资源保护与利用湖南省高校重点实验室，湖南 吉首 416000） |
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| 基金项目： | 湖南省高校创新平台开放基金资助项目(13K094)；吉首大学大学生研究性学习和创新性实验计划项目(JD-CX2013-17，JD-CX2013-11) |
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| 摘 要： | 对湘西自治州7县1市多个采集点的杜仲叶绿原酸质量分数进行检测,考察不同生境对杜仲叶绿原酸质量分数的影响.试验结果表明,湘西自治州不同地区杜仲叶绿原酸质量分数存在明显差异,不同地区及同一地区不同采集点绿原酸的质量分数均存在差异.杜仲生长在海拔401~500m范围,坡向南坡,土壤种类为浅灰土壤,土壤母质为石灰岩或砂页岩的条件下,杜仲叶绿原酸质量分数较高.
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| 关 键 词： | 湘西自治州 杜仲 绿原酸 生境 |
Mass Fraction of Chlorogenic Acid in the Leaves of Eucommia Ulmoides Oliver in Different Habitats of Xiangxi |
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| LUO Hui-Guan,CHEN Yong-Wen,XIONG Li-Zhi. Mass Fraction of Chlorogenic Acid in the Leaves of Eucommia Ulmoides Oliver in Different Habitats of Xiangxi[J]. Journal of Jishou University(Natural Science Edition), 2015, 36(6): 69-71. DOI: 10.3969/j.cnki.jdxb.2015.06.016 |
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| Authors: | LUO Hui-Guan CHEN Yong-Wen XIONG Li-Zhi |
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| Affiliation: | (1.College of Biology and Environmental Sciences,Jishou University，Jishou 416000，Hunan China；2.Key Laboratory of Plant Resources Conservation and Utilization (Jishou University)，College of Hunan Province，Jishou 416000，Hunan China） |
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| Abstract: | The contents of chlorogenic acid in leaves of Eucommia ulmoides Oliver from seven counties and one city in different habitats of Western Hunan were determined.The result showed that the contents of chlorogenic acid were significantly different in different habibats.The contents of chlorogenic acid were higher in the leaves of Eucommia ulmoides Oliver in the adrets of elevation 401~500 m，in light-grey soil，and with the parent material of limestone or sand shale. |
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| Keywords: | Xiangxi Autonomous Prefecture Eucommia ulmoides Oliver；chlorogenic acid；habitat |
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