Method of laser-induced fluorescence for investigation of the photosynthesis system of trees

Anatolii I. Grishin; Olga V. Kharchenko; Gennadii G. Matvienko; Oleg A. Romanovskii; Nina A. Vorob'eva; Albina P. Zotikova

doi:10.1117/12.412009

29 December 2000 Method of laser-induced fluorescence for investigation of the photosynthesis system of trees

Anatolii I. Grishin, Olga V. Kharchenko, Gennadii G. Matvienko, Oleg A. Romanovskii, Nina A. Vorob'eva, Albina P. Zotikova

Author Affiliations +

Proceedings Volume 4341, Seventh International Symposium on Atmospheric and Ocean Optics; (2000) https://doi.org/10.1117/12.412009
Event: 7th International Symposium on Atmospheric and Ocean Optics, 2000, Tomsk, Russian Federation

Abstract

The comparative research of the chlorophyll contents for number of wood plants by traditional spectrophotometric and fluorescent laser methods is carried out. The seasonal changes of the chlorophyll sums in the spring-summer period at coniferous and deciduous wood plants are analyzed. The supervision over changes in the chlorophyll contents in connection with a withering of needles and leafs are carried out. The experimental results are received by spectrophotometric and lidar methods of study of a course of chlorophyll seasonal dynamics and pigment complex destruction of during a withering of needles and leafs of wood plants. The results of the joint analysis have shown identity of results received essentially by various methods.

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Anatolii I. Grishin, Olga V. Kharchenko, Gennadii G. Matvienko, Oleg A. Romanovskii, Nina A. Vorob'eva, and Albina P. Zotikova "Method of laser-induced fluorescence for investigation of the photosynthesis system of trees", Proc. SPIE 4341, Seventh International Symposium on Atmospheric and Ocean Optics, (29 December 2000); https://doi.org/10.1117/12.412009

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