文献类型：期刊文献

中文题名：大花蕙兰鲜花香气成分的研究

英文题名：Analysis of Aroma Components in Cymbidium Cultivars

作者：张莹[1] 李辛雷[1] 田敏[1] 陈胜[1]

第一作者：张莹

机构：[1]中国林业科学研究院亚热带林业研究所

年份：2010

卷号：28

期号：3

起止页码：381-384

中文期刊名：武汉植物学研究

外文期刊名：Journal of Wuhan Botanical Research

收录：北大核心:【北大核心2008】；CSCD:【CSCD2011_2012】；

基金：中央级公益性科研院所基本科研业务费专项资金(RISF6801)~~

语种：中文

中文关键词：大花蕙兰;香气成分;气相色谱-质谱(GC/MS)分析

外文关键词：Cymbidium; Aroma components; GC/MS

分类号：Q946;S68

摘要：利用气相色谱-质谱(GC/MS)分析技术对浙江栽培的大花蕙兰品种‘绿翡翠’(Cymbidium Hybrids)和‘台北小姐’(C.Miss Taipei)的鲜花进行了香气成分和含量的测定。结果表明:两种大花蕙兰香气成分的组成和含量存在明显差异,‘绿翡翠’的香气组成成分有43种,相对含量为97.13%,而‘台北小姐’有74种,相对含量为73.76%。两种大花蕙兰含有极少相同的化合物成分,相同成分4-甲基苯酚均为2个品种香气组分中含量最高的化合物,它与丙基环丙烷的总相对含量为53.97%,构成‘绿翡翠’的主要香气成分;与2-乙基丁醛和正己烷等23种化合物的总相对含量为55.15%,共同构成‘台北小姐’的主要香气成分。
The components and release amount of aroma in Cymbidium Hybrids and C.Miss Taipei was studied by gas chromatography-mass spectrometry techniques（GC/MS）.Results showed that the aroma components and contents differed between the two cultivars.There were 43 components identified in C.Hybrids,and the relative content was 97.13%.A total of 74 components were identified in C.Miss Taipei,and the relative content was 73.76%.Very few components were the same between the two cultivars.The relative content of 4-methyl-phenol was highest in the two cultivars.Both 4-methyl-phenol and propyl-cyclopropane were the major aroma components in C.Hybrids,and their relative content was 53.97%.Some 23 components,which contained 4-methyl-phenol,2-ethyl-butanal,and hexane,were the major aroma components in C.Miss Taipei,and their relative content was 55.15%.