Episode 210. Corn earworms are resisting your management
Erin Hodgson, professor and extension entomologist, Plant Pathology, Entomology and Microbiology, Iowa State University
For the last few years, corn earworm has caused significant injury to sweet corn and field corn throughout Iowa. Recent research shows this migratory pest is becoming resistant to our most common management strategies. Learn about how to scout and make timely treatment decisions to protect the quality and yield of your corn.
0.5 PM CCA Credit