2015•Guizhou nongye kexueRequires access
Volatile Chemical Components and Content in Different Tissues and Organs of Osmanthus fragrans
Wu Da
Open publisher page 1 citations
Abstract
The volatile chemical components and content in different tissues and organs of Osmanthus fragrans at a.m.and p.m.were detected by SPME-GC/MS to utilize Osmanthus fragrans resources effectively.The results showed that main volatile components of Osmanthus fragrans corolla,stamen and torus are β-linalool(42.10%),oxidized linalool(22.23%)and ionone(15.89%),benzaldehyde(26.06%),ionone(24.09%),β-linalool(23.22%),lavender alcohol(12.87%)and linalool oxide(9.40%),and 2-hexenal(33.30%),acetate-3-hexen-1-ol(18.10%),hexanal(12.87%)andβ-ocimene(12.37%)respectively.The relative content of linalool oxide and ionone in collected Osmanthus fragrans corolla,stamen and torus at a.m.is higher than at p.m.but the relative content ofβ-linalool and lavender alcohol in collected Osmanthus fragrans corolla,stamen and torus at p.m.is higher than at a.m.