Matthew Pfarr, UMN Extension Educator - Crops, Mankato Regional Office, Brad Carlson, UMN Extension Educator - Water Resources, Mankato Regional Office, and Dean Malvick, UMN, Professor in the Department of Plant Pathology and Extension Pathologist, St. Paul Campus The following information was provided during a 2025 Strategic Farming: Field Notes session. Use your preferred podcasting platform or listen online to a podcast of this Field Notes session hosted by UMN Extension crops educator Anthony Hanson. Figure 1. Heavy rains have led to standing water in some fields across the state. Timing of nitrogen applications With rainfall events happening in the region, timing for nitrogen sidedress is a critical topic this week and into next week. There are several corn nitrogen application options available: side dress liquid UAN, Y-drop liquid UAN, sidedress ammonia and topdress urea. As we are getting past V4-V6 target timing for side dress nitrogen remember that there is...
