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SPECTROSCOPY AND SPECTRAL ANALYSIS  2016, Vol. 36 Issue (06): 1726-1730    DOI: 10.3964/j.issn.1000-0593(2016)06-1726-05
光谱学与光谱分析 |
Discrimination of Boletus Tomentipes from Different Regions Based on Infrared Spectrum Combined with Principal Component Analysis and Cluster Analysis
YANG Tian-wei1, 2, ZHANG Ji2, LI Tao3, WANG Yuan-zhong2*, LIU Hong-gao1*
1. College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming 650201, China2. Institute of Medicinal Plants, Yunnan Academy of Agricultural Sciences, Kunming 650200, China3. College of Resources and Environment, Yuxi Normal University, Yuxi 653100, China