GROWTH-STIMULATING ACTIVITY OF ENTEROBACTER LUDWIGII BLK BACTERIA IN OPTIMIZING THE CULTURE MEDIUM
A method for optimizing the cultivation of Enterobacter ludwigii BLK and the treatment of wheat plants using a preparation based on this bacterium is proposed. By reducing the concentration of peptone and partially replacing it with an alternative nitrogen source – yeast extract – in the culture medium, the cost of producing the drug was reduced without reducing its effectiveness. It was found that the preparation, produced in a modified environment, activated root growth and promoted the accumulation of chlorophyll in bread wheat leaves. The stimulating effect was more pronounced with a combination of pre-sowing and post-emergence treatment.
Authors
- С. П. Четвериков (ORCID: https://orcid.org/0000-0002-7961-1503)
- М. Д. Тимергалин (ORCID: https://orcid.org/0000-0002-6593-6067)
- С.Н. Стариков (ORCID: https://orcid.org/0000-0001-9681-5762)
- Arina Feoktistova (ORCID: https://orcid.org/0000-0002-4852-2532)
- М. Д. Бакаева (ORCID: https://orcid.org/0000-0001-8738-4534)
- A.A. Kendjhieva
- Gaisar Hkudaygulov
Publication Details
- Journal
- ÈKOBIOTEH
- Published
- 2024-09-15
- DOI
- https://doi.org/10.31163/2618-964x-2024-7-2-86-91
- Primary Topic
- Microbial Community Ecology and Physiology
- Type
- article
- Field-Weighted Citation Impact
- 0.00