中南民族大学学报（自然科学版）Issue(2)：32-35,4.
不同采集期艾叶挥发油含量和化学成分的研究
Study on the Yield and Chemical Components of the Volatile Oil from Artemisiae argyi Levl. et Vant. Gathered in Different Growing Period
摘要
Abstract
To compare and analyze the yield and chemical components of volatile oil from Artermisia argyi Levl. et Vant. gathered in six different growing periods, the volatile oil was extracted by steam distillation and the chemical components was analyzed by GC/MS. The results showed that the mass fraction of the oil yield from 6 different growing periods was 0. 607%, 0. 750%, 0. 953%, 0. 884, 0. 751%, 0. 680% respectively and 29,32,29,27,34 and 28 components were separated and identified, among which there were 17 are common to all the extractions. An assay of the main components from the volatile oil( eucalyptol, camphor, borneol, terpinen-4-ol, etc. ) revealed that the highest yield and the best quality was obtained from those gathered at June 2. Early June might be the best harvest time for Artemisiae argyi Levl. et Vant.关键词
艾叶/挥发油/GC/MS/化学成分Key words
Artemisia argyi Levl. et Vant./volatile oil/GC/MS/chemical component分类
化学化工引用本文复制引用
洪宗国,魏海胜,张令令,吕丰,吴焕淦..不同采集期艾叶挥发油含量和化学成分的研究[J].中南民族大学学报（自然科学版）,2013,(2):32-35,4.基金项目
国家重点基础研究发展计划基金资助项目(2009CB522900) （2009CB522900）
