不同品种与贮藏期间玫瑰花香味的电子鼻分析  

Analysis by Electronic Nose on Flavors of Different Rose Varieties at Different Storage Periods

作　　者：赵彩芳[1,2] 许利群 朱燕琳 陈友吾[1,2] 朱汤军[1] 

机构地区：[1]浙江省林业科学研究院,浙江杭州310023 [2]浙江省森林食品研究重点实验室,浙江杭州310023 [3]浙江省林业科技推广中心,浙江杭州310020 [4]浙江省苍南县林业技术推广站,浙江苍南325800

出　　处：《浙江林业科技》2013年第4期49-53,共5页Journal of Zhejiang Forestry Science and Technology

基　　金：浙江省林业厅"高品质精油玫瑰良种引进"(2007SY03);浙江省森林食品研究创新团队建设与人才培养(2012F20012)

摘　　要：通过气味指纹分析技术(电子鼻技术)对不同种源、不同品种和不同贮藏期的玫瑰花气味进行分析,结果表明,电子鼻能区别不同种源地品种玫瑰花气味变化;电子鼻可以有效识别玫瑰花的新鲜度,玫瑰花贮藏期间第1至第4天玫瑰花香味变化较大,第5至第7天,其香味变化不明显且与前4天玫瑰花香味区别明显;电子鼻可以作为品质控制工具应用。Analysis on flavors of different varieties and provenances of Rose at different storage periods were conducted by electronic nose. Results showed that the e-nose could distinguish different provenances of rose, as well as freshness of rose. The measurement demonstrated that the rose flavor had great difference from the first day to the fourth day of storage, while no evident difference from the fifth day to the seventh day, but it had large difference between thcse two stages.

关 键 词：电子鼻 玫瑰花 种源地 贮藏 香味分析 

分 类 号：S685.12[农业科学—观赏园艺]