Analysis and Discrimination of the Medicinal Plants Swertia Davidi Franch Based on Infrared Spectroscopy

Di Zhun; Long Hua; Li Li; Di Zhun; Zhao Yan-li; Zuo Zhi-tian; Wang Yuan-zhong; Zhang Xue; SCI

机构： Jishou Univ, Resources & Environm Sci, Jishou 416000, Peoples R China; Yunnan Acad Agr Sci, Inst Med Plants, Kuming 650200, Peoples R China; Yunnan Technician Coll, Anning 650300, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：2016

关键词： Infrared spectroscopy Origin discrimination Swertia davidi Franch Hierarchical cluster analysis Partial least squares discriminant analysis