FIELD: microbiology.
SUBSTANCE: invention relates to microbiology. Strain of bacteria Pseudomonas fluorescens BS1506 is proposed to protect plants from phytopathogenic fungi and bacteria and stimulate plant growth. Strain is isolated from the rhizosphere of wild cereals growing on the territory of treatment plants in the town of Pushchino. Bacterial strain Pseudomonas fluorescens was deposited in the All-Russian Collection of Microorganisms of the IBPM them. G. K. Scriabin RAS under the number VKM B-2955D.
EFFECT: strain is able to suppress development of phytopathogenic fungi and bacteria due to the production of heterocyclic antibiotics phenazine-1-carboxylic acid and phenazine-1-carboxamide and stimulate plant growth by increasing the bioavailability of phosphates.
1 cl, 4 dwg, 5 tbl, 7 ex
