| 不同采收期海南姜黄挥发油的GC-MS分析 |
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| 引用本文： | 羊青,晏小霞,王茂媛,王建荣,王清隆,王祝年.不同采收期海南姜黄挥发油的GC-MS分析[J].热带作物学报,2014,35(9):1866-1870. |
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| 作者姓名： | 羊青 晏小霞 王茂媛 王建荣 王清隆 王祝年 |
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| 作者单位： | 中国热带农业科学院热带作物品种资源研究所 农业部华南作物基因资源与种质创制重点开放实验室 农业部热带农业野生植物基因资源鉴定评价中心 海南儋州 571737 |
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| 基金项目： | 公益性行业（农业)科研专项（No. 201303117）；海南省中药现代化专项（No. 2012ZY017）。 |
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| 摘 要： | 以海南产姜黄为材料,研究不同采收期姜黄精油含量的变化,并采用气相色谱-质谱联用技术(GCMS)对精油化学成分进行分析。结果表明:在根茎膨大期(10-17)姜黄精油的含量最高,达到80 mL/kg,此后姜黄精油的含量有所减少,至姜黄枯萎期时(03-04)精油含量为67 mL/kg;不同采收期姜黄精油的化学成分基本相同,但相对含量存在差异;4个采收期姜黄精油分别鉴定出36、36、34和34种化学成分,其中主要化学成分为芳姜黄酮、α-姜黄酮、姜醇、β-红没药烯、2-表-α-雪松烯、芳姜黄烯等倍半萜类化合物,且尤以芳姜黄酮在不同时期姜黄精油中含量最高,分别占总量的49.259%、33.794%、33.610%和44.829%。
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| 关 键 词： | 姜黄 海南 挥发油 不同采收期 气相色谱-质谱 |
Analysis of Essential Oils from Curcuma longa L. in Hainan with Different Harvest Time by GC-MS |
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| YANG Qing,YAN Xiaoxi,WANG Maoyuan,WANG Jianrong,WANG Qinglong and WANG Zhunian.Analysis of Essential Oils from Curcuma longa L. in Hainan with Different Harvest Time by GC-MS[J].Chinese Journal of Tropical Crops,2014,35(9):1866-1870. |
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| Authors: | YANG Qing YAN Xiaoxi WANG Maoyuan WANG Jianrong WANG Qinglong and WANG Zhunian |
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| Institution: | Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture/Center for Identification and Evaluation of Tropical Wild Plant Gene Resource, Ministry of Agricul;Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture/Center for Identification and Evaluation of Tropical Wild Plant Gene Resource, Ministry of Agricul;Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture/Center for Identification and Evaluation of Tropical Wild Plant Gene Resource, Ministry of Agricul;Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture/Center for Identification and Evaluation of Tropical Wild Plant Gene Resource, Ministry of Agricul;Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture/Center for Identification and Evaluation of Tropical Wild Plant Gene Resource, Ministry of Agricul;Tropical Crops Genetic Resources Institute, CATAS/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China, Ministry of Agriculture/Center for Identification and Evaluation of Tropical Wild Plant Gene Resource, Ministry of Agricul |
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| Abstract: | |
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| Keywords: | Curcuma longa L Hainan Essential oils Different harvest time GC-MS |
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