Crop Diseases
Resources, tools, and information specific to crop disease identification and management.
Crop Disease ICM News Articles and Blog Posts
Apr 20, 2023
Alfalfa Weevil Larvae Active in Southern Iowa
Mar 30, 2023
Tar Spot and Fungicide Survey
Crop Disease Publications
Diseases Videos
Crop Disease Descriptions
View more corn disease and soybean disease descriptions
Field Specialists
Disease Campus Specialists
Professor of Plant Pathology and Microbiology, Extension Field Crops Pathologist
(515) 294-6708
Morrill Professor, Nematologist, Director of the Iowa Soybean Research Center
515-294-3021