Summary: 1. New model for decay risk prediction 2. DNA techniques for rapid, accurate detection of decay spores in packinghouses 3. Bull’s-eye rot species in Washington and Oregon and fungicide sensitivity 4. Use of qPCR to determine “residues” of a biocontrol agent on pear fruit 5. Preharvest and postharvest fungicides for decay control Preharvest treatments. 6. Evaluation of Muscodor for decay control 7. Evaluation of paint formulations for control of apple and pear postharvest decay fungal pathogens on plastic and wood surfaces
