The preparation is called "Fitopson" and is a suspension containing strains of the bacterium Pseudomonas aureofaciens UKM B-306 (2687) and UKM B-111 (2116), with a titer of 3.0 x 10^9 cells/cm³. This bio-preparation was developed for use in the agricultural sector. The manufacturer is the JSC "Cherkasy Scientific-Production Center for Biological Protection of Plants", located in Ukraine. The preparation is intended for use on winter wheat and is applied within the framework of biological plant protection. Its use contributes to increasing plant resistance to diseases and pests, providing a natural and effective method of protecting agricultural crops. Fitopson is suitable for use within an integrated plant protection system and can be used as part of a comprehensive approach to crop care.