安徽农业科学Issue(5)：2676-2678,3.
广西产红腺忍冬与灰毡毛忍冬红外光谱初探
Preliminary Study on Infrared Spectroscopy of Lonicera hypoglauca Miq. and Lonicera macranthoides Hand.-Mazz. from Guangxi
摘要
Abstract
[ Objective ] To develop a rapid method for identifying and evaluating Lonicera hypoglauca Miq. And Lonicera macranthoides Hand. -Mazz. Species with IR spectruras. [ Method] IR spectrums were applied to research Lonicera hypoglauca Miq. , samples collected from 10 different producing areas and Lonicera macranthoides Hand. -Mazz. Samples collected from 7 different producing areas in Guangxi Province. Then, the baseline of infrared spectrums was smoothed and corrected using Omnic 7.0 software, and each sample's similarity was calculated u-sing their average spectrum as the standard spectrum. Based upon theirs infrared spectrum's characteristic absorption peaks and the similarity, these samples were identified and evaluated. [Result] The characteristic absorption peaks of Lonicera hypoglauca Miq. And Lonicera macranthoides Hand. -Mazz. From Guangxi Province were obtained. The similarity of Lonicera hypoglauca Miq. Samples ranged from 0. 976 7 to 0.993 4 with the RSD 0. 58% (n = 10). Lonicera macranthoides Hand. -Mazz. Samples'similarity was in the range of 0.685 4 to 0. 823 8 with the RSD of 6.92% (n = 6). [ Conclusion ] This method is a simple, fast and stable one that can be used to identify and evaluate the species of Lonicera hypoglauca Miq. And Lonicera macranthoides Hand. -Mazz.关键词
红腺忍冬(Lonicera hypoglauca Miq.)/灰毡毛忍冬(Lonicera macranthoides Hand.- Mazz.)/红外光谱Key words
Lonicera hypoglauca Miq. / Lonicera macranthoides Hand. -Mazz. / IR分类
农业科技引用本文复制引用
银胜高,辛华,李耀华,梁臣燕,辛宁..广西产红腺忍冬与灰毡毛忍冬红外光谱初探[J].安徽农业科学,2012,(5):2676-2678,3.基金项目
广西科学基金项目(桂科基0991012) （桂科基0991012）
广西中医学院院级课题(P2009056). （P2009056）
