Biological effectiveness of Pseudomonas fluorescens strains against bacterial and fungal diseases of spring rape in field conditions

The influence of four phytopathogens Fusarium oxysporum, Botrytis cinerea, Alternaria brassicicola, and Xanthomonas campestris on the biometric parameters of spring rape plants in field conditions was evaluated against the background of the use of the biological preparation Binoram, including live antagonistic bacteria Pseudomonas fluorescens. A significant decrease in economically important parameters of plants as a result of infection with tested phytopathogens and a positive effect on plant indicators of treatment with the biological preparation Binoram in comparison with the infected control is shown. © The Authors, published by EDP Sciences, 2023.