摘要
为探讨不同种苗香叶油的香气特征,对7～9月扦插苗和组培苗的香叶油进行GC-9A气相色谱分析,结果发现,两者化学成分相同,但各成分的百分含量有差异,其中:扦插苗香叶油含香茅醇31.81%～34.79%,香叶醇6.84%～7.43%,β-古芸烯5.91%～6.59%;组培苗香叶油含香茅醇30.02%～31.64%,香叶醇10.21%～10.29%,β-古芸烯5.24%～5.33%。
In order to determine the aroma characteristic of essential oils from different Pelargonium graweolens seedlings, oils extracted from cutting seedlings and tissue cultured seedlings in July to September were analyzed by GC-9A gas chromatography. It was shown that, the aroma chemical constituents in oils from two different seedlings were the same but differed in amounts. The compositions are, citronellol 31.81%-34.79%, geraniol 6.84%-7.43%, and β-gurjunene 5.91 %- 6.59%, for cutting seedlings; citronellol 30.02%- 31.64%, geraniol 10.21%-10.29%, and β- gurjunene 5.24%-5.33%, for tissue cultured seedlings.
出处
《香料香精化妆品》
CAS
2010年第4期22-25,共4页
Flavour Fragrance Cosmetics
基金
云南省教育厅基金资助项目
编号"07C20353"
关键词
香叶天竺葵
扦插苗
组培苗
精油成分
Pelargonium graveolens cutting seedling tissue cultured seedling compositions of essential oil
