Light & Engineering 26 (2)

Volume 26
Date of publication 07/01/2018
Pages 36-44

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Highly Effective Covering Materials with Quantum Dots for Greenhouses . L&E 26 (2) 2018

Articles authors:

Sergei A. Pavlov, Sergei L. Koryakin, Natalia E. Sherstenyova, Elena Yu. Maksimova, Eugene M. Antipov

Prof., Dr. of Chemical Sc., graduated from Russian University of Chemical Technology named after D.I. Mendeleyev. At present, he is Chief Specialist at the Department of Chemical Technology of Polymer Composite Paints and Coatings, and his field of interests are rheology of macromolecular compounds, colloidal phosphors (quantum dots) in polymer’s composite coverings, materials for optical information output devices

Chemist, graduated from Russian University of Chemical Technology named after D.I. Mendeleyev in 2014. At present, he is a technician at the Department of Chemical Technology of Polymer Composite Paints and Coatings of this university and post-graduate student at the Faculty of Fundamental Physical and Chemical Engineering of Moscow State University named after M.V. Lomonosov. His scientific interests are connected with polymers composite paint and varnish materials and coverings, with anticorrosive materials for special purposes

Chemist, graduated from Russian University of Chemical Technology named after D.I. Mendeleyev in 2010. At present, she is an engineer at the Department of Chemical Technology of Polymer Composite Paints and Coatings. Her field of scientific interest is connected with polymers composite paint and varnish materials and coverings and rheology of macromolecular compounds

Chemist, graduated from Russian University of Chemical Technology named after D.I. Mendeleyev in 1982. At present, she is a head of laboratory at the Department of Chemical Technology of Polymer Composite Paints and Coatings of this university. Her field of research is connected with polymers composite paint and varnish materials and coverings and rheology of macromolecular compounds

Prof., Dr. of Chemical Science, graduated from Moscow Physical Engineering Institute in 1972. At present, he is a head of Department of Chemical Technology of Polymer Composite Paints and Coatings at the Russian University of Chemical Technology named after D.I. Mendeleyev and deputy dean of the scientific work of the Faculty of Fundamental Physical and Chemical Engineering at the Moscow State University named after M.V. Lomonosov. His field of interests is connected with polymers composite paint and varnish materials and coverings and rheology of macromolecular compounds

Abstract

The article considers the application of light-converting polymer films as cover materials for the cultivation of greenhouse crops in a covered soil. We analyse the impact of increasing the level of photosynthesis-active radiation (PAR) level in a greenhouse depending on the season, latitude, the angle of the sun, duration of daylight and on other parameters. The article presents some results of growing crops in greenhouse facilities located at the latitude of Moscow region. The results include a significant shorter vegetative stage, as well, as substantial increase in yield from 30 to 100 % in comparison with the reference conditions.

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