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Information × Registration Number 0226U000042, (0124U001259) , R & D reports Title The formation of biocomplexes based on biological agents and substances of a stimulating nature to ensure the limitation of harmful organisms popup.stage_title Технологія застосування препарату на основі бактерій Pseudomonas fluorescens у поєднанні з амонійними похідними дигідропіримідину та стимулюючими речовинами. Head Hunchak Volodymyr , Кандидат сільськогосподарських наук Registration Date 02-01-2026 Organization Ukrainian Plant Quarantine Research Station of the Institute of Plant Protection of the National Academy of Agrarian Sciences of Ukraine popup.description1 The purpose of the work is to increase the effectiveness of biological preparations based on the bacteria Pseudomonas fluorescens by studying the interaction in the system of the biological agent, microelements and stimulating substances using the example of cationic derivatives of methoxycarbonyldihydropyrimidine, as well as determining their biological activity popup.description2 1. The characteristics of the combination of biological products based on Pseudomonas fluorescens AP-33 bacteria, substances of a stimulating nature and microelements with an optimal effect on fertility, phytosanitary condition of agricultural crops were determined and a database of bacterial titers in combinations was created on their basis; 2. In combinations of the drug Planriz with substances of the group of dihydropyrimidine ammonium salts, substances of a stimulating nature and combinations of microelements, the titer was recorded on the 21st day of control, the concentration of viable cells of Pseudomonas fluorescens bacteria was within 3.29 - 2.7 x 109 cells/cm3. This indicates that the selected combinations in the specified concentrations do not have toxic synergy and a negative effect on bacteria. 3. The technology for developing a biological product based on Pseudomonas fluorescens bacteria, substances of a stimulating nature, and trace elements has been adapted, with the full realization of its biological potential for obtaining plants with optimal parameters. Product Description popup.authors Volodymyr M. Hunchak Alona T. Havryliuk popup.nrat_date 2026-01-02 Close