Kirilenko, L.Kalinichenko, A. V.Patyka, V. P.Калініченко, Антоніна ВолодимирівнаПатика, Володимир Пилипович2018-04-012018-04-012016978-83-7372-549-1https://dspace.pdau.edu.ua/handle/123456789/374The article highlights the impact of of phytopathogenic bacteria and fungi on the efficiency of the symbiotic system Rhizobium Galegae - galega (Galega orientalis L.). Established by us main bacterial pathogen galega - Pseudomonas syringae pv. syringae is characterized. Basic properties and diseases that it can cause, as well as the peculiarities of these diseases is described. Bacteriological analysis of the affected of galega samples that collected in the Vinnytsia region is given. The isolates which have been allocated is characterized. Physiological and biochemical properties of bacterial pathogens galega shown. The most common fungal diseases of а eastern galega, which us determined, illustrated and described. The most common fungal diseases of a eastern galega, which by us determined, illustrated and described. Influence of the dominant of phytopathogenic bacteria and fungi of eastern galega on symbiotic system Rhizobium galegae - galega is described.enBook chapter