Effects of UV-B radiation on laser-induced fluorescence spectra in crop leaves

Authors
Mineuchi, K Takahashi, K Tatsumoto, H
Citation
K. Mineuchi et al., Effects of UV-B radiation on laser-induced fluorescence spectra in crop leaves, ENV TECHNOL, 22(2), 2001, pp. 151-155
Citations number
15
Categorie Soggetti
Environment/Ecology
Journal title
ENVIRONMENTAL TECHNOLOGY
ISSN journal
09593330 → ACNP
Volume
22
Issue
2
Year of publication
2001
Pages
151 - 155
Database
ISI
SICI code
0959-3330(200102)22:2<151:EOUROL>2.0.ZU;2-X
Abstract
influence of ultraviolet-B (UV-B) exerted on the peanut leaves was examined by using the laser-induced fluorescence (LIF) method. Linear relation was seen in vitality decrease of peanut leaves and W-B fluence. In addition, it has been understood to be able to evaluate the vitality decrease of leaves by measuring the change in a specific fluorescence peak ratio. It is thoug ht that an early detection and an evaluation of UV-B stress may be possible by applying this method to remote-sensing.