Associate Research Biochemist -- Associate Research Biochemist -- Biochemist - elucidate the biochemistry underlying changes in the integrity of fruit during ripening utilizing molecular genetic approaches; Website
Application of systems analysis to crop and resource management; including statistical analysis; geographic information systems; and mathematical modeling
Professor Emeritus of Cooperative Extension (Appt. with Landscape Architecture Program in Human Ecology Dept)
Irrigation and runoff management in environmental horticulture; water quality effects on plant growth; water use evaluation of plants for landscape horticulture; biological treatment of runoff water
Professor of Cooperative Extension and Emeritus Director, Postharvest Technology Center
Former Director of the USAID Horticulture Innovation Lab
Postharvest biology and technology of horticultural crops, including regulation of fruit ripening, calcium deficiency disorders, and postharvest control of insects in harvested products