Изучение градиента биоэлектрического потенциала в корнеобитаемой среде
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2024-02-12 11:47
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581.144.2 (2)
Fiziologia plantelor (522)
SM ISO690:2012
КУЛЕШОВА, Т., БЛОХИН, Ю., ГАЛЛЬ, Н., ПАНОВА, Г.. Изучение градиента биоэлектрического потенциала в корнеобитаемой среде. In: Genetica, fiziologia şi ameliorarea plantelor, Ed. 7 , 4-5 octombrie 2021, Chişinău. Chişinău: "Print-Caro" SRL, 2021, Ediția 7, pp. 38-41. ISBN 978-9975-56-912-5. DOI: https://doi.org/10.53040/gppb7.2021.09
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Genetica, fiziologia şi ameliorarea plantelor
Ediția 7, 2021
Conferința "Genetica, fiziologia şi ameliorarea plantelor"
7 , Chişinău, Moldova, 4-5 octombrie 2021

Изучение градиента биоэлектрического потенциала в корнеобитаемой среде

DOI: https://doi.org/10.53040/gppb7.2021.09
CZU: 581.144.2

Pag. 38-41

Кулешова Т.12, Блохин Ю.2, Галль Н.1, Панова Г.2
 
1 Физико-технический институт имени А.Ф.Иоффе РАН,
2 ФГБНУ Агрофизический научно-исследовательский институт, С.-Петербург
 
Disponibil în IBN: 4 octombrie 2021


Rezumat

The work is devoted to the study of the bioelectric potential gradient in the root zone using a non-invasive method. It is shown that the dynamics of biocurrents generated in the rhizosphere is associated with the development of the root system. The potential difference at the level of 250 mV is also present in the soil without a plant, it decreases with time and the depth of the soil layer. The increase of the bioelectropotential by 150 mV and more is observed in the presence of the root system, apparently, when it grows to the electrode.

Cuvinte-cheie
bioelectric potential, root zone, non-invasive method, phytomonitoring, Barley, electrogenesis