UDC 533.9.08 : 631.53.02

FUNGICIDAL ACTIVITY OF THE DECAY PRODUCTS OF THE PLASMA OF PULSE-PERIODIC DISCHARGE IN AIR, MANIFESTED AGAINST FUNGI, CONTAMINATING OF CEREAL CROPS SEEDS

Zhdanova Oksana Sergeevna1, Goltsova Polina Andreevna2, Didenko Mariya Valer'evna3, Sosnin Edward Anatolevich4, Panarin Victor Aleksandrovich5, Skakun Victor Semenovich6, Viktorova Irina Aleksandrovna7
1Siberian state medical University, Candidate of Medicine Science, Associate Professor of the Department of Microbiology and Virology
2National Research Tomsk State University, Master student of the faculty of innovative technologies, Institute of High Current Electronics SB RAS, Technician of the laboratory of optical radiation
3National Research Tomsk State University, Master student of the faculty of Radiophysics
4Institute of High current electronics SB RAS, Doctor of Physical and Mathematical Sciences, senior researcher of Optical Radiation Laboratory, National Research Tomsk State University, Professor of the Department of Innovation Management
5Institute of high current electronics SB RAS, Engineer of Optical Radiation Laboratory
6Institute of high current electronics SB RAS, Candidate of Physical and Mathematical Sciences, senior researcher of Optical Radiation
7Tomsk Agricultural Institute, Candidate of Agricultural Science, assistant professor

Abstract
Decay products of atmospheric pressure plasma in air were applied to treating of wheat and rye seeds. In case of treatment period of time of 2 min and passive treatment of 1 min by plasma decay products the fungicidal activity has been revealed. It has been shown that the same treatment decrease fungi concentration on seeds surface at least two times. The main active substance of revealed effect is nitrogen dioxide.

Keywords: blighting fungi, crop seeds, low-temperature plasma, pre-seeding treatment


Category: 05.00.00 Technical sciences

Article reference:
Fungicidal activity of the decay products of the plasma of pulse-periodic discharge in air, manifested against fungi, contaminating of cereal crops seeds // Modern scientific researches and innovations. 2016. № 11 [Electronic journal]. URL: http://web.snauka.ru/en/issues/2016/11/74282

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