| 绒毛白蜡精油的提取及其成分分析 |
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| 引用本文： | 秦勤,王建华,雷玲,汪敏捷,刘晨,丁嘉文,李敏,刘强. 绒毛白蜡精油的提取及其成分分析[J]. 天津师范大学学报(自然科学版), 2013, 0(2): 74-76 |
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| 作者姓名： | 秦勤 王建华 雷玲 汪敏捷 刘晨 丁嘉文 李敏 刘强 |
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| 作者单位： | [1]天津师范大学生命科学学院,天津300387 [2]天津师范大学天津市动植物抗性重点实验室,天津300387 |
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| 基金项目： | 国家自然科学基金资助项目（31272359） |
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| 摘 要： | 绒毛白蜡是六星黑点豹蠹蛾的主要寄主,为探究绒毛白蜡中对六星黑点豹蠹蛾具有引诱活性的化学物质,进而为利用绒毛白蜡精油活性物质研制六星黑点豹蠹蛾引诱剂奠定基础,本研究以绒毛白蜡为材料,采取水蒸气蒸馏法提取绒毛白蜡的植物精油,采用GC-MS进行成分分析,共得到25种化合物,其中19种为绒毛白蜡的挥发物成分,占总量的90.82%,这些成分包括烷、酯、酮、醛和酚等5类物质.
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| 关 键 词： | 绒毛白蜡 植物精油 GC-MS |
Extraction of essential oil from Fraxinus velutina and analysis on its components |
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| QIN Qin,WANG Jianhua,LEI Ling,WANG Minjie,LIU Chen,DING Jiawen,LI Min,LIU Qiang. Extraction of essential oil from Fraxinus velutina and analysis on its components[J]. Journal of Tianjin Normal University(Natural Science Edition), 2013, 0(2): 74-76 |
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| Authors: | QIN Qin WANG Jianhua LEI Ling WANG Minjie LIU Chen DING Jiawen LI Min LIU Qiang |
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| Affiliation: | ( a. College of Life Science, b. Tianjin Key Laboratory of Animal and Plant Resistance, Tianjin Normal University, Tianjin 300387, China) |
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| Abstract: | Fraxinus velutina is the main host of Zeuzera leuconotum Butle. In order to study the chemical compounds in Frax- inus velutina that can induce Zeuzera leuconotum Butle and then lay foundation for developing attractant for Zeuzera leucono- turn Butle with active component of essential oil from Fraxinus velutina, the essential oil was extracted from Fraxinus velutina using steam distillation method in this study. Component analysis was carried out for the essential oil by using GC-MS. 25 compounds were found, and 19 of them were considered to be components of volatiles of Fraxinus velutina, which account for 90.82%, and consist of alkyl, ester, ketone, aldehyde and phenol. |
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| Keywords: | Fraxinus velutina essential oil GC-MS |
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