
Alyssa Koehler
Find out how YOU can get involved!
Hands-on experiential learning for UD undergrads!
Read our latest accomplishments!
Browse available resources.
Submit a sample today.
Analyses to help manage your land.
Chat with a DE Master Gardener.
You have questions. We have answers!
Contact UD Extension staff.
Protect your family, friends and community.

Cooperative Extension
Alyssa Koehler
Plant Pathologist (Statewide)
302-856-7303
Office Location:
Carvel Research and Education Center
16483 County Seat Highway
Georgetown, DE 19947
Ext. 571
Education:
Ph.D. – Plant Pathology – North Carolina State University
M.S. – Plant Pathology – North Carolina State University
B.S. – Plant Biology – North Carolina State University
Area(s) of Expertise:
The Koehler lab seeks to reduce crop loss due to disease through applied field research and laboratory investigations to understand pathogen biology. The goal of this program is to conduct research to develop and support sustainable disease management strategies that are shared through extension programming.