Baseline Sensitivity and Resistance Risk Assessment of the Fusarium graminearum Species Complex to Pyrifenox in China
Pyrifenox is a pyridine fungicide belonging to the pyridine subgroup of demethylation inhibitor (DMI) fungicides (FRAC group 3), and the resistance risk of the Fusarium graminearum species complex (FGSC) to this fungicide remains poorly understood. In this study, 122 FGSC isolates were collected from five provinces acr...