Fungicide resistance in Botrytis cinerea in snap beans, and chemical and biological control of gray and white mold of snap beans


  • Determine the distribution and frequency of benomyl and vinclozolin/iprodione resistance in the Botrytis population in snap bean fields located in the Willamette Valley.
  • Evaluate the efficacy of experimental fungicides for control of gray mold and white mold of snap beans.
  • Evaluate the efficacy of biological antagonists for control of gray mold of snap beans.