Tag: Tar Spot

Tar Spot confirmed in Kansas cornfields for 2025, K-State pathologist urges early scouting

Tar spot, a persistent fungal disease affecting corn in Kansas, was confirmed again in June 2025. K-State Pathologist Rodrigo Onofre stressed the significance of early detection and understanding hybrid susceptibility. Farmers should monitor for signs and consider resistant hybrids and effective management for the upcoming season to mitigate impacts.