Fluorescent and optical properties of sunflower leaves grown under oil pollution

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Symposium on Atmospheric and Ocean Optics - Atmospheric Physics; Tomsk, RUSSIA; Tomsk, RUSSIA

Год издания: 2016

Идентификатор DOI: 10.1117/12.2249737

Ключевые слова: fluorescent parameters, oil, CCI, sunflower, Electron transport properties, Fluorescence, Geophysics, Optical properties, Plants (botany), Pollution, Continuous light, Electron transport rate, Fluorescence parameters, Liquid culture, Sunflower leaves, Sunflower plants, Sunflower oil

Аннотация: 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 aftПоказать полностьюer 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.

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Издание

Журнал: 22ND INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS

Выпуск журнала: Vol. 10035

Номера страниц: 100350

ISSN журнала: 0277786X

Место издания: BELLINGHAM

Издатель: SPIE-INT SOC OPTICAL ENGINEERING

Персоны

  • Zavorueva E.N. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia)
  • Zavoruev V.V. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia; RAS, Inst Computat Modeling, SB, Krasnoyarsk 660036, Russia)
  • Emelyanov R.T. (Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, Russia)