Determination of Seed Soundness in Conifers Cryptomeria japonica and Chamaecyparis obtusa Using Narrow-Multiband Spectral Imaging in the Short-Wavelength Infrared Range.

Regeneration of planted forests of Cryptomeria japonica (sugi) and Chamaecyparis obtuse (hinoki) is the pressing importance to the forest administration in Japan. Low seed germination rate of these species, however, has hampered low-cost production of their seedlings for reforestation. The primary c...

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Bibliographic Details
Main Authors: Osamu Matsuda, Masashi Hara, Hiroyuki Tobita, Kenichi Yazaki, Toshinori Nakagawa, Kuniyoshi Shimizu, Akira Uemura, Hajime Utsugi
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4470962?pdf=render