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Proceedings Paper

Fluorescent and optical properties of sunflower leaves grown under oil pollution
Author(s): E. N. Zavorueva; V. V. Zavoruev; R. T. Emelyanov
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Paper Abstract

Sunflower plants were grown in the laboratory under continuous light on the ground, the sand and the liquid medium. Fluorescence parameters were measured using PAM fluorimeter (Walz, Germany) and optical spectrophotometric sensor CCM-200 plus, Opti-Sciences, USA). The change of parameters of Fo, Fm, Fv/Fm, ETR and CCI in leaves after addition of oil at a concentration of 6 g/kg is investigated. It is shown that the parameters CCI and ETR (electron transport rates) are most sensitive to oil pollution. The value of the CCI in sunflower leaves increased (compared to control) after the addition of oil in the soil and decreased after the addition of oil in sand and liquid culture medium.

Paper Details

Date Published: 29 November 2016
PDF: 6 pages
Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100350Q (29 November 2016); doi: 10.1117/12.2249737
Show Author Affiliations
E. N. Zavorueva, Siberian Federal Univ. (Russian Federation)
V. V. Zavoruev, Siberian Federal Univ. (Russian Federation)
Institute of Computational Modeling (Russian Federation)
R. T. Emelyanov, Siberian Federal Univ. (Russian Federation)

Published in SPIE Proceedings Vol. 10035:
22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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