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THE EFFECT OF THE SPECTRAL COMPOSITION AND INTENSITY OF LIGHT ON PLANT PHOTOSYNTHESIS
Original title
ВЛИЯНИЕ СПЕКТРАЛЬНОГО СОСТАВА И ИНТЕНСИВНОСТИ СВЕТА НА ФОТОСИНТЕЗ РАСТЕНИЙ
Authors
V.N. Nurminsky1, Yu.B. Zakharov2
Contact information
1Siberian Institute of Plant Physiology and Biochemistry of Siberian Branch of Russian Academy of Sciences, Irkutsk, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
2Melentiev Energy Systems Institute of Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Pages
1327-1329
DOI
10.31255/978-5-94797-319-8-1327-1329
Abstract
In this work, we investigated the effect of the spectral composition and intensity of light on the intensity of CO2 assimilation during the photosynthesis of tomato plants (Solánum lycopérsicum). Gas exchange studies were carried out using a portable gas analyzer GFS-3000 (Walz, Germany). The graphs of the dependence of the level of photosynthesis on the power of light emission of different wavelengths (395, 425, 445, 455, 525, 590, 605, 625, 655 nm) were obtained.