| 3种棕榈科植物挥发物成分分析 |
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| 引用本文： | 陈智明,邓真,过赋文,张二娜,李敏.3种棕榈科植物挥发物成分分析[J].安徽农业科学,2017,45(35):152-154,157. |
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| 作者姓名： | 陈智明 邓真 过赋文 张二娜 李敏 |
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| 作者单位： | 福州出入境检验检疫局,福建福州,350015;福建出入境检验检疫局武夷山办事处,福建武夷山,354300;济源市农业技术推广中心,河南济源,459000;福建出入境检验检疫局检验检疫技术中心,福建福州,350001 |
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| 基金项目： | 国家质检总局科技计划项目 |
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| 摘 要： | 目的]探究3种棕榈科(Palmae)植物挥发物(VOCs)组分.方法]采用活体植物动态顶空采集法收集长叶刺葵(Phoenix canariensis Chabaud)、丝葵Washingtonia filifera(Lind.)H.Wendl.]和软叶刺葵(Phoenix hanceana OBrien)3种棕榈科植物VOCs,利用气相色谱-质谱联用法分析了这3种植物VOCs的主要成分.结果]3种棕榈科植物挥发物组分有萜烯类、醇类、烷烃、酯类、酚类、醌类和醛类,且萜烯类和醇类等为主要成分.结论]3种植物皆含有诱集椰心叶甲的关键化合物,该研究结果为棕榈科植物虫害的综合防治提供了理论依据.
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| 关 键 词： | 棕榈科植物 挥发物 气相色谱/质谱联用 |
Constituent Analysis of Volatile Organic Compounds in Three Palmae |
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| Abstract: | Objective]To study the constituents of volatile organic compounds(VOCs)in Palmae. Method] VOCs from Phoenix canariensis Chabaud, Washingtonia filifera( Lind. ) H. Wendl and Phoenix roebeleniiO' Brien were collected by using the dynamic headspace air-circula-tion method. Then, the main VOCs compounds were identified with system gas chromatography-mass spectrum(GC-MS). Result]VOCs in 3 kinds of Palmae plants contained terpenes, alcohols, alkanes, esters, phenols, quinones and aldehydes, in which the most abundant com-pounds were terpenes, alcohols,etc. . Conclusion]3 kinds of Palmae plants all contain the key components that attracting Brontispa longissi-ma ( Gestro) . The result provided a theoretical basis for integrated pest management on Palmae. |
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| Keywords: | Palmae VOCs GC-MS |
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