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Dr. Gary E. Vallad

Associate Professor, Plant Pathology Department

Dr. Gary Vallad’s research and extension program focuses on the diagnosing and managing diseases common to vegetable and ornamental production with an emphasis on the development and implementation of bio-based disease management strategies.

His research utilizes traditional and contemporary approaches to study pathogen biology, disease epidemiology, and plant-pathogen interactions. 

Current projects are focused on the managing diseases caused by Alternaria spp., Corynespora cassiicolaFusarium spp., Sclerotium rolfsiiPseudomonas spp., and Xanthomonas spp. in vegetable and ornamental production as well as developing strategies to manage soil-borne pests and pathogens in raised-bed, plasticulture production systems.




Associate Professor, Plant Pathology