H. David Shew

Professor of Plant Pathology

• B.S. (Biology), Greensboro College
• M.S. (Plant Pathology), N. C. State University
• Ph.D. (Plant Pathology), N. C. State University

Appointment: 73 % Research, 27 % Teaching and Academic Affairs

Research Interests

Research conducted in my lab is focused on the ecology and epidemiology of soilborne fungal pathogens. Our goal is to enhance short- and long-term disease management strategies based on improved understanding of the biology and ecology of soilborne pathogens. Specific investigations have emphasized: i) the effects of soil physical and chemical properties on fungal population dynamics and suppression of disease; ii) characterization of host resistance mechanisms to root pathogens and quantification of their effects on pathogen population dynamics and disease development; and iii) characterization of pathogen populations, including comparisons of populations from natural- and agro-ecosystems. We have worked in multiple host-pathogen systems to accomplish our goals, and outlines of current research projects can be viewed from the links below.

Current research projects | Recent and Selected Publications

Teaching Activities

I currently teach one of our Department's undergraduate classes, PP 315, Principles of Plant Pathology. The course is offered each fall semester, and provides students with an overview of plant pathogens, disease development, and disease management, while providing an opportunity for hands-on experience in working with organisms that cause plant diseases. It also offers undergraduates the opportunity to complete honors work outside of normal class requirements. Typical students in the class range from sophomores to graduate students with a very diverse set of backgrounds and interests.

If you have questions about the class, please feel free to contact me at david_shew@ncsu.edu or go to the course website to review course content.