Integrated management of diseases affecting peach and strawberry, including brown rot, Armillaria root rot, peach scab, Alternaria fruit rot, gray mold, Anthracnose, and other summer diseases. Current projects are: (i) Characterization, identification, and molecular basis of resistance to multiple fungicides in Monilinia fructicola, Alternaria alternata, Colletotrichum species, and Botrytis cinerea.