Crop Diseases
Resources, tools, and information specific to crop disease identification and management.
Crop Disease ICM News Articles and Blog Posts
Sep 29, 2023
Why is my corn black?
Sep 12, 2023
Crop standability an issue this fall
Jun 23, 2023
Tar spot observed in six counties in Central Iowa
Jun 15, 2023
PIDC Dos and Don'ts - Field Crops Edition
Jun 12, 2023
Dig into Scouting for SCN
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