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Journal of Spectroscopy
Volume 2013 (2013), Article ID 468509, 9 pages
http://dx.doi.org/10.1155/2013/468509
Research Article

Rapid Analysis of Geographical Origins and Age of Torreya grandis Seeds by NIR Spectroscopy and Pattern Recognition Methods

1Zhejiang Provincial Key Laboratory of Biometrology and Inspection & Quarantine, College of Life Sciences, China Jiliang University, Hangzhou 310018, China
2Department of Chemistry and Life Science, Chuxiong Normal University, Chuxiong 675000, China

Received 26 March 2013; Accepted 27 May 2013

Academic Editor: Lu Yang

Copyright © 2013 Lu Xu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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