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Treatment of spring wheat seeds by ozone generated from humid air and dry oxygen

Author

Listed:
  • Alexander Lazukin

    (Moscow Power Engineering Institute, National Research University Moscow, Russia
    Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Moscow, Russia)

  • Yuri Serdukov

    (Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Moscow, Russia)

  • Mikhail Pinchuk

    (Institute for Electrophysics and Electric Power, Russian Academy of Sciences, St. Petersburg, Russia)

  • Olga Stepanova

    (Institute for Electrophysics and Electric Power, Russian Academy of Sciences, St. Petersburg, Russia
    Faculty of Physics, Saint Petersburg State University, St. Petersburg, Russia)

  • Sergey Krivov

    (Moscow Power Engineering Institute, National Research University Moscow, Russia)

  • Irina Lyubushkina

    (Siberian Institute of Plant Physiology and Biochemistry, SB Russian Academy of Sciences, Irkutsk, Russia
    Faculty of Biology and Soil, Irkutsk State University, Irkutsk, Russia)

Abstract

The paper presents an analysis based on conflicting data regarding the results of the treatment of soft spring wheat seeds by ozone generated from humid air and dry oxygen. Morphological characteristics of treated seeds (the length of a sprout, the total length of roots and the sprout-to-root ratio), 7-day germination ability along with the extent of 7-day-old seedlings contamination are considered in terms of ozone concentrations. The experiments were conducted using the wheat seeds of 2013 and 2014 yields. For the same concentrations of ozone, morphological characteristics of treated seeds and efficiency of seed surface treatment changed similarly for both ways of ozone production. However, the efficiency of seeds treatment and stimulation of seeds germination with ozone are not correlated; and the germination ability of the seeds is not changed after ozone treatment.

Suggested Citation

  • Alexander Lazukin & Yuri Serdukov & Mikhail Pinchuk & Olga Stepanova & Sergey Krivov & Irina Lyubushkina, 2018. "Treatment of spring wheat seeds by ozone generated from humid air and dry oxygen," Research in Agricultural Engineering, Czech Academy of Agricultural Sciences, vol. 64(1), pages 34-40.
    • Handle: RePEc:caa:jnlrae:v:64:y:2018:i:1:id:106-2016-rae
    DOI: 10.17221/106/2016-RAE
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