| Issue |
BIO Web Conf.
Volume 82, 2024
International Scientific and Practical Conference “Methods for Synthesis of New Biologically Active Substances and Their Application in Various Industries of the World Economy – 2023” (MSNBAS2023)
|
|
|---|---|---|
| Article Number | 03009 | |
| Number of page(s) | 7 | |
| Section | Development of Biologically Active Substances for Organic Agriculture | |
| DOI | https://doi.org/10.1051/bioconf/20248203009 | |
| Published online | 03 January 2024 | |
The biopotential of extremophilic microorganisms isolated from Kuzbass for protection and growth stimulation of oat (Avena sativa L.)
1 Kemerovo State University, Kemerovo, Russia
2 Ural State University of Economics, Yekaterinburg, Russia
* Corresponding author: serazetdinova2000@mail.ru
Biological plant protection products are extensively utilized in agriculture owing to their safety, efficacy, and environmental friendliness. The utilization of these funds in locales with challenging weather patterns is constrained. In order to ensure the successful use of biological plant protection products, it is rational to search for microorganisms adapted to the specific soil and climatic conditions of the territory. The objective of the investigation is to evaluate the antagonistic and growth-stimulating properties of the consortium of extremophilic microorganisms of Kuzbass, and to conduct laboratory testing on oats (Avena sativa L.). The work used microorganisms isolated at the initial stages of the research, such as Leclercia sp., Sphingomonas paucimobilis, and Lactobacillus plantarum. The findings revealed that these microorganisms are capable of producing gibberellic acid, dissolving phosphates, and retaining atmospheric nitrogen. Furthermore, the co-cultivation of microorganisms facilitates the enhancement of these indicators. The negative impact of phytopathogens (Alternaria alternata (F-525), Fusarium graminearum (F-877) PH-1, Fusarium graminearum (F-892) and Fusarium sporotrichioides (F-902)) on oats in laboratory conditions was reduced by a consortium based on these microorganisms. Therefore, the consortium has the potential to develop commercial drugs. Field experiments are planned in the future.
© 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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.