Prevalence of Quinone Outside Inhibitor Fungicide Resistance and Dynamics of Cytochrome b Genotypes Under Different Fungicide Selection Pressure in Botrytis cinerea Isolates from Korean Strawberry Farms
Botrytis cinerea, the causal agent of gray mold, is a major pathogen in strawberry production. Quinone outside inhibitor (QoI) fungicides have been widely used for disease control, but resistance driven by the G143A mutation in cytochrome b (cytb) has limited their field efficacy. This study evaluated the sensitivity o...