Mobile forms of heavy metals in typical chernozem of the Bashkortostan Republic, contaminated with oil and sodium chloride, under the conditions of a field experiment
Abstract
The influence of oil pollution and concomitant salinization of chernozem typical in a field experiment has been studied. It is shown that the oil intake of 2 and 3 g·kg-1 with or without sodium chloride 1 g·kg-1 does not have anegative effect. It was found that under the influence of salinization, the content of mobile forms of heavy metals
increases by an average of 1.5 times. The analysis of the content of heavy metals in crops cultivated on the territory
of the Republic of Bashkiria (Pisum sativum L., Triticum aestivum L.) aft er contamination with oil and sodium chloride was carried out both individually and jointly in a field experiment. The content of mobile forms of heavy metals in the soil under the infl uence
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This work is licensed under a Сreative Commons Atribiution - NonCommercial 4.0 International (CC BY-NC 4.0)
Received: 03/24/2023
Accepted: 06/01/2023
Accepted date: 08/25/2023
Keywords: rationing of oil pollution; heavy metals migration; agricultural soils pollution; chernozem salinization
DOI: 10.55959/MSU0137-0944-17-2023-78-3-93-102
Available in the on-line version with: 25.08.2023
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This work is licensed under a Сreative Commons Atribiution - NonCommercial 4.0 International (CC BY-NC 4.0)