期刊论文

SHANG, Z.

中文

园艺学报

0513-353X

2021

47

12

2349-2361

10.16420/j.issn.0513-353x.2020-0507

河南省科技兴林项目（豫财环资[2019]35号）； 许昌英才计划创新团队项目（许文[2018]26号）；

本校为第一机构

采用顶空固相微萃取(HS-SPME)与气质联用(GC-MS)分析技术,对蜡梅科6种植物挥发性成分进行检测,并通过共有成分分析、主成分分析、聚类分析,与药用价值较高的山蜡梅主要挥发性成分进行对比.检测结果表明:蜡梅'鸿运'(Chimonanthus praecox 'Hongyun')、'金玉'(Ch.praecox'Jinyu')和'鄢陵素心'(Ch.praecox 'Yanlingsuxin'),山蜡梅(Ch.nitens)、夏蜡梅(Calycanthus chinensis)及美国蜡梅(Ca.floridus)嫩梢挥发性成分种类分别为47、48、44、44、48和46种,共包含141种成分;蜡梅科6种植物共有挥发性成分以烯烃类、醇类物质为主,'鸿运''金玉''鄢陵素心'蜡梅、夏蜡梅和美国蜡梅与山蜡梅共有挥发成分分别为...

The headspace solid phase microextraction (HS-SPME) combained with the GC-MS test were used to detect the volatile components of six Calycanthaceae plants. Moreover, in order to investigate the volatile components difference of the tender shoots between several species (strains) of Calycanthaceae, the common component analysis, principal component analysis and cluster analysis of the volatile components were adopted to compare the Chimonanthus nitens (a widely used medicinal plant) with other tested species (strains) . The results showed that a...