Experimental research of fluorescence spectra of watercress stressed by lack or excess of watering

O. A. Bullo; Yu. V. Fedotov; M. L. Belov; V. A. Gorodnichev

doi:10.1117/12.2205926

19 November 2015 Experimental research of fluorescence spectra of watercress stressed by lack or excess of watering

O. A. Bullo, Yu. V. Fedotov, M. L. Belov, V. A. Gorodnichev

Proceedings Volume 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics; 96804P (2015) https://doi.org/10.1117/12.2205926
Event: XXI International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2015, Tomsk, Russian Federation

Abstract

Experimental laboratory investigations of the laser-induced fluorescence spectra of watercress were conducted. The fluorescence spectra were excited by a YAG:Nd laser emitting at 532 nm. The laboratory setup was described and fluorescence spectra of watercress in stressed states caused by lack and excess of water were presented. It was established that the influence of stress caused by lack and excess of watering is manifested in changes of fluorescence spectra.

Citation Download Citation

O. A. Bullo, Yu. V. Fedotov, M. L. Belov, and V. A. Gorodnichev "Experimental research of fluorescence spectra of watercress stressed by lack or excess of watering", Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96804P (19 November 2015); https://doi.org/10.1117/12.2205926

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