Issue |
BIO Web Conf.
Volume 139, 2024
International Scientific and Practical Conference “AGRONOMY – 2024” (AgriScience2024)
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Article Number | 01002 | |
Number of page(s) | 8 | |
Section | General Farming and Crop Production | |
DOI | https://doi.org/10.1051/bioconf/202413901002 | |
Published online | 15 November 2024 |
Change in the growth parameters of soft wheat Triticum aestivum (L.) after pretreatment of seeds with a pulsed magnetic field
1 Samara Federal Research Center of the Russian Academy of Sciences, Studencheskiy Pereulok 3A, Samara, Russia
2 Samara National Research University named after Academician S.P. Korolev, Moskovskoe Shosse 34, Samara, Russia
* Corresponding author: t.rodenko@mail.ru
The article presents the results of experimental studies on increasing the growth rates of three varieties of soft wheat Triticum aestivum (L.) after pretreatment of seeds with a pulsed magnetic field (PMF). The pulse effect shape is a damped sinusoid, the effect intensity is induction B = (0.53÷5.21) T, the effect duration is microseconds, the number of pulses n = 3 with an interval between them Δτ= 3 s. Previously, the magnetic field effect with such parameters in crop production has not been studied. The greatest stimulating effect of the magnetic field is observed on wheat sprouts of the Tulaykovskaya Nadezhda variety: a statistically significant increase in the length of the sprouts by 3.4-3.6 times compared with the control. An assumption has been made about the mechanism of such a PMF effect on growth indicators: stimulation of oxidative stress in plants, increase in the concentration of mineral elements in the cell due to changes in membrane permeability. The ways of further research are determined.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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