Infections of bean plant and field soil are linked to region, root rot pathogen and agro-ecosystem

Summary Understanding pathogen-agrosystem interaction is particularly essential when applying a control method to minimize pathogen prevalence prior plant infection. To meet this requirement, frequency of major root rot pathogens isolated from bean and seed, their soil populations were examined in farmers’ fields. Multivariate analyses evidenced more frequent isolations Fusarium solani Rhizoctonia seed compared Macrophomina phaseolina oxysporum . Two species had denser than R. M. More detected collected Abhar Khodabandeh Kheirabad region. Agronomic variables corresponded less closely infections infestation infections. Bean market class, herbicide application, planting depth linked root, infestations. Such information provides basis for increased confidence choosing appropriate strategies region sustainable agriculture.