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3种菊科植物香气成分的热脱附气质联用分析
引用本文:高群英,高岩,张汝民,杜明利,李刚.3种菊科植物香气成分的热脱附气质联用分析[J].浙江林学院学报,2011,28(2):326-332.
作者姓名:高群英  高岩  张汝民  杜明利  李刚
作者单位:1. 浙江农林大学,园林学院,浙江,临安,311300
2. 浙江农林大学,林业与生物技术学院,浙江,临安,311300;浙江农林大学,浙江省林学基础实验教学示范中心,浙江,临安,311300
3. 浙江农林大学,林业与生物技术学院,浙江,临安,311300
基金项目:国家自然科学基金资助项目(30760193); 浙江农林大学科研发展基金资助项目(2010FR057)
摘    要:为了研究大花金鸡菊Coreopsis grandiflora,黑心菊Rudbeckia hirta和万寿菊Tagetes erecta香气成分的差异,从植物香气角度为3种菊科植物的园林配置提供理论依据,实验采用热脱附气质联用技术对3种菊科植物进行香气成分的分析。结果表明:从大花金鸡菊中鉴定出55种成分,主要为:α-蒎烯(相对含量23.43%),柠檬烯(22.75 %),水芹烯(4.37%),桧烯(3.78%)和月桂烯(3.56%);从黑心菊中鉴定出51种成分,主要为:水芹烯(31.36%),顺?鄄氧化芳樟醇(11.88%),桧稀(9.54%),壬醛(6.52%)和辛醛(5.08%);从万寿菊中鉴定出30种成分,主要为:萜品油烯(23.63%),罗勒烯(22.40%),柠檬烯(16.12%),石竹烯(6.36%)和反-罗勒烯(3.50%)。因此,香气成分及其相对含量的差异决定了3种菊科植物的香气表现。图1表1参23

关 键 词:植物学  大花金鸡菊  黑心菊  万寿菊  香气成分  热脱附气质联用

Aromatic composition in three plant species using TDS-GC/MS
GAO Qun-ying,GAO Yan,ZHANG Ru-min,DU Ming-li,LI Gang.Aromatic composition in three plant species using TDS-GC/MS[J].Journal of Zhejiang Forestry College,2011,28(2):326-332.
Authors:GAO Qun-ying  GAO Yan  ZHANG Ru-min  DU Ming-li  LI Gang
Institution:GAO Qun-ying1,GAO Yan2,3,ZHANG Ru-min2,DU Ming-li1,LI Gang2(1.School of Landscape Architecture,Zhejiang A & F University,Lin'an 311300,Zhejiang,China,2.School of Forestry and Biotechnology,3.The General of Zhejiang Forestry Experiment Teaching Center,China)
Abstract:In order to make clear the aromatic composition of the landscape plants and provide a theoretical basis on obtaining a reasonable distribution for landscape,we analyzed the aromatic composition and content in Coreopsis grandiflora,Rudbeckia hirta,and Tagetes erecta under near-natural conditions using the thermal desorption system gas chromatography/mass spectrometer technique(TDS-GC/MS).Results showed that the major aromatic composition were as follows:α-pinene(relative content of 23.43%),D-limonene(22.75%),phellandrene(4.37%),sabinen(3.78%),and myrcene(3.56%) in C.grandiflora;phellandrene(31.36%),cis-linalool oxide(11.88%),sabinen(9.54%),nonanal(6.52%),and octanal(5.08%) in Rudbeckia hirta;and terpinolene(23.63%),ocimene(22.40%),D-limonene(16.12%),caryophyllene(6.36%),and trans-ocimene(3.50%) in Tagetes erecta.Thus,different aromatic compositions and their relative content determined the aromas of the three plants.
Keywords:botany  Coreopsis grandiflora  Rudbeckia hirta  Tagetes erecta  aromatic composition  TDS-GC/MS  
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