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当前位置: 首页 > 文章 > 白玉兰与望春玉兰花香成分和含量的比较研究 山东农业大学学报(自然科学版) 2009,40 (3) 64-67
Position: Home > Articles > COMPARATIVE STUDY ON AROMATIC CONSTITUENTS AND CONTENTS BETWEEN MAGNOLIA DENUDATE DESR AND MAGNOLIA BIONDII PAMP Journal of Shandong Agricultural University(Natural Science Edition) 2009,40 (3) 64-67

白玉兰与望春玉兰花香成分和含量的比较研究

作  者：
冯立国;孟祥申;周力;陶俊;张广泽
单  位：
山东省平阴县公路管理局;扬州大学园艺与植物保护学院
关键词：
白玉兰;望春玉兰;花香成分;含量
摘  要：
采用顶空固相微萃取(HS-SPME)和气相色谱-质谱联用(GC-MS)技术分析了白玉兰和望春玉兰鲜花的芳香成分及相对含量,并对其进行了比较。结果表明,白玉兰和望春玉兰花香成分的种类及含量存在较大差异。白玉兰共检测出25种芳香成分,萜烯类化合物含量最高,达到了70.29%,是主要香气成分。含量较多的芳香成分有β-水芹烯、α-金合欢烯、桉叶油素、β-蒎烯、氧化芳樟醇和α-蒎烯;望春玉兰共检测出32种芳香成分,萜烯类化合物是主要香气成分,其相对含量为71.34%,含量较多的芳香成分有β-水芹烯、顺式-β-罗勒烯、桉叶油素、β-蒎烯、β-月桂烯和紫丁香醇D。不同的芳香物质及含量组成,使白玉兰和望春玉兰形成各自独特的香气类型。
译  名：
COMPARATIVE STUDY ON AROMATIC CONSTITUENTS AND CONTENTS BETWEEN MAGNOLIA DENUDATE DESR AND MAGNOLIA BIONDII PAMP
作  者：
FENG Li-guo1,MENG Xiang-shen2,ZHOU Li1,TAO Jun1,ZHANG Guang-ze1(1.College of Horticulture and Plant Protection,Yangzhou University,Jiangsu Yangzhou 225009,China;2.Pingyin Highway Administration Bureau,Shandong Pingyin 250400,China)
关键词：
Magnolia denudate desr;Magnolia biondii pamp;aromatic constituent;content
摘  要：
The chemical constitutents of fragrance released from fresh flowers of Magnolia denudate Desr.and Magnolia biondii Pamp.were analyzed by means of Head Solid-phase Micro-extraction(HS-SPME) with gas chromatography-mass spectrometry(GC-MS).The results showed that the aromatic constituents and contents of two plants were distinctly different.25 compounds were identified in Magnolia denudate Desr.,the contents of terpenes were the highest,they were 70.29%,β-Phellandrene,α-Farnesene,eucalyptol,β-Pinene,linalool oxide and α-Pinene were the major constituents;32 compounds were identified in Magnolia biondii Pamp.,the content of terpenes were the highest,they were 71.34%,β-Phellandrene,cis-β-ocimene,eucalyptol,β-Pinene,β-Myrcene and lilac alcohol D were the major constituents;Because of different aromatic constituents and contents,the aroma of fresh flower in Magnolia denudate Desr.and Magnolia biondii Pamp.were delicately different.

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