热带作物学报2017，Vol.38Issue(10)：1926-1931,6.DOI:10.3969/j.issn.1000-2561.2017.10.025
不同基因型依兰鲜花挥发性香气成分分析
Analysis of Volatile Aroma Compounds in Cananga odorata (Ylangylang) of Different Genotypes
摘要
Abstract
The Comoros,and Sri Lanka Ylangyl ang accessions were used as the materials to evaluate the difference of characteristic aroma compounds.The aromatic profile of different genotypes can provide a theoretical foundation for future breeding program.Headspace solid-phase microextraction and gas chromatography-mass spectrometry (GC/MS) were used to analyze the aromatic profile of different Ylangylang accessions.Results showed that the aroma compositions were grouped as hydrocarbons,esters,alcohols and aldehydes in the two different Ylangylang accessions.The main compounds was geranyl acetate (14.83％),benzyl benzoate (14.56％),geranyl benzoate (1.24％),and benzyl salicylate (4.65％) in Comoros Ylangylang accession,but the main compounds was (Z,E)-α-farnesene (45.67％),β-cubebene (17.61％),linalool (2.87％),and 3-carene (2.71％) in Sri Lanka Ylangylang accession.Through the analysis above,we can see that the different genotypes of Ylangylang have the same aroma groups,but there have differet compositions and contents.These results would provide references in breeding new Ylangylang variety as well as exploiting outstanding Ylangylang germplasm in the future.关键词
依兰/种质资源/香气成分/顶空固相微萃取/保留指数Key words
Cananga odorata (Yalngylang)/accessions/aroma compositions/HS-SPME-GC/MS/retention index分类
农业科技引用本文复制引用
郝朝运,秦晓威,贺书珍,范睿,谭乐和,吴刚,白亭玉..不同基因型依兰鲜花挥发性香气成分分析[J].热带作物学报,2017,38(10):1926-1931,6.基金项目
海南省重点研发计划(No.ZDYF2017049) （No.ZDYF2017049）
中国热带农业科学院基本科研业务费专项(No.1630142017016). （No.1630142017016）
