| 4种丁香香气成分的比较研究 |
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| 引用本文： | 魏永阳,杨志莹,邱玉宾,林云弟,赵庆柱.4种丁香香气成分的比较研究[J].中国农学通报,2015,31(25):139-144. |
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| 作者姓名： | 魏永阳 杨志莹 邱玉宾 林云弟 赵庆柱 |
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| 作者单位： | 潍坊市农业科学院,潍坊市农业科学院,潍坊市农业科学院,潍坊市农业科学院,潍坊市农业科学院 |
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| 基金项目： | 国家林业局948项目“丁香新品种及培育技术引进”（2014-4-69）；山东省农业良种工程重点课题“北美高端园林观赏植物引种筛选及产业化开发”[鲁科农字（2011）186号] |
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| 摘 要： | 为研究‘詹姆士’、‘加拿大小姐’、‘金小姐’、‘淮敏’鲜花的香气成分，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4 种丁香鲜花的芳香成分及其相对含量。结果表明：‘詹姆士’中检测出32 种芳香成分，‘加拿大小姐’中检测出37 种芳香成分，‘金小姐’中检测出33 种芳香成分，‘淮敏’中检测出23 种芳香成分。烯萜类化合物是‘詹姆士’、‘加拿大小姐’、‘金小姐’的主要芳香成分。烯萜类和芳香烃类化合物是‘淮敏’的主要芳香成分。
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| 关 键 词： | 县域经济 县域经济 城乡协调 均方差权值法 耦合度 |
| 收稿时间： | 2015/3/11 0:00:00 |
| 修稿时间： | 2015/7/24 0:00:00 |
Comparative Study on Aroma Components of Four Syringa Varieties |
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| Abstract: | Taking fresh flowers of‘James Macfarlane’,‘Miss Canada’,‘Miss Kim’and‘Donald Wyman’as test materials, the author studied their aromatic components. The chemical components and relative contents of fragrance released from fresh flowers of the 4 Syringa varieties were analyzed by means of Head Solid-phase Micro-extraction (HS-SPME) with gas chromatography-mass spectrometry (GC-MS). The results showed that 32 compounds were identified in‘James Macfarlane’, 37 compounds were identified in‘Miss Canada’, 33 compounds were identified in‘Miss Kim’, and ene terpenoids were the main aromatic components. 23 compounds were identified in‘Donald Wyman’, its main aromatic components were ene terpenoids and aromatic hydrocarbons. |
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| Keywords: | Syringa vulgaris Aromatic components GC-MS |
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