| characterization of postharvest fungicide-resistant botrytis cinerea isolates from commercially stored apple fruit. | botrytis cinerea causes gray mold and is an economically important postharvest pathogen of fruit, vegetables, and ornamentals. fludioxonil-sensitive b. cinerea isolates were collected in 2011 and 2013 from commercial storage in pennsylvania. eight isolates had values for effective concentrations for inhibiting 50% of mycelial growth of 0.0004 to 0.0038 μg/ml for fludioxonil and were dual resistant to pyrimethanil and thiabendazole. resistance was generated in vitro, following exposure to a suble ... | 2017 | 27841961 |