|Table of Contents|

Dynamic Changes of Aroma Components of ‘White Heaven’ LilyDuring Different Florescences(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年16期
Page:
68-71
Research Field:
Publishing date:

Info

Title:
Dynamic Changes of Aroma Components of ‘White Heaven’ LilyDuring Different Florescences
Author(s):
ZHANG Hui-xiu1; HU Zeng-hui1; LENG Ping-sheng1; WANG Wen-he1; XU Fang2; ZHAO Jing1
1.College of Landscape Architecture,Beijing University of Agriculture,Beijing 102206；
2.Biological Center of Forest Plants,Beijing Forestry University,Beijing 100083
Keywords:
‘White Heaven’; different florenscences; aroma components; dynamic changes
PACS:
S 682.2+9
DOI:
-
Abstract:
Aroma regular pattern of ‘White Heaven’ lily during different florescences was studied by dynamic headspace collection and ATD-GC/MS(Auto Thermal Desorber-Gas Chromatography/Mass Spectrometry) in this experiment.The results showed that the number and content of aroma components of ‘White Heaven’ lily were changed in the process of flowering.In the four stages of early opening，half-opening，blooming and decaying，14，25，37 and 12 aroma components were detected.With the flowering，the content of aroma components was gradually increased until the blooming reached the maximum，but then decreased gradually.Ethyl benzene，o-xylene，1,3-dimethylbenzene，2-ethyl-1-hexanol，hexanal，2,6-dimethyl-1,3,5,7-octatetraene and 3,7-dimethyl-1,3,6-octatriene and other substances were the main aroma components.

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Last Update: 2014-08-28