文献类型：期刊文献

中文题名：不同温度条件下香水文心兰花香气的成分分析及感官评定

英文题名：Component analysis and sensory evaluation of flower aroma of Oncidium Sharry Baby ‘Sweet Fragrance'under different temperature conditions

作者：张莹[1] 田敏[1] 王彩霞[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浙江省林木育种技术研究重点实验室

年份：2015

卷号：24

期号：2

起止页码：112-114

中文期刊名：植物资源与环境学报

外文期刊名：Journal of Plant Resources and Environment

收录：CSTPCD;;Scopus;北大核心:【北大核心2014】；CSCD:【CSCD2015_2016】；

基金：浙江省科技计划项目(2012C22083);中央级公益性科研院所基金项目(CAFYBB2012045)

语种：中文

中文关键词：香水文心兰;香气成分;温度;GC-MS技术;感官评定

外文关键词：Oncidium Sharry Baby ‘Sweet Fragrance＇ ; aromatic components; temperature; GC-MS technology; sensoryevaluation

分类号：Q946.8;S682.31

摘要：文心兰又称舞女兰、金蝶兰,为兰科（Orchidaceae）文心兰属（Oncidium Sw.）植物的总称,原产于墨西哥、巴西和牙买加等中南美洲的热带和亚热带地区[1]。全世界文心兰属植物共有约750个原生种和400多个野生种,杂交种更多,目前栽培的文心兰品种大多具有较长的花期和亮丽的色彩,观赏价值极高[2]。香味是名优兰花的重要园艺性状之一。
Flower aromatic components and their relative contents of Oncidium Sharry Baby ＇ Sweet Fragrance＇ at full flowering stage under conditions of 10 ℃ , 20 ℃ and 30 ℃ were analyzed by solid phase micro-extraction method and GC- MS technology, and aromatic sensory evaluation was also carried out. The results show that there are 24, 33 and 43 kinds of aromatic components in Oncidium Sharry Baby ＇ Sweet Fragrance＇ flower under conditions of 10 ℃ , 20 ℃ and 30 ℃ , respectively. In which, relative content of oeimene is the highest. With increasing of temperature, component number and relative content in aroma all appear the increasing trend, in which, alkenes is the most and its relative content is the highest, and the second is alkanes. See from the senses, aroma is rich gradually with increasing of temperature, but aroma concentration index basically keeps invariant when temperature over 20 ℃. Comprehensive analysis result indicates that the suitable cultivation temperature of Oncidiurn Sharry Baby ＇ Sweet Fragrance＇ at flowering stage is 20 ℃.