Supplemental nitrogen fertilizer: Is it time to pull the trigger?

University of Minnesota Extension’s two-day field School for Ag Professionals is coming up July 29 and July 30, 2026. If you’re an agronomist, a retailer, dealer or consultant, if you’re a summer field scout - we encourage you to attend these small-group, hands-on sessions led in the field by experienced instructors. 12 Certified Crop Advisor CEUs credits are available! For all the details, including info on lodging, visit z.umn.edu/AgFieldSchool2026In this episode of the Nutrient Management Podcast, we’re talking about supplemental nitrogen fertilizer. What are conditions like around the state? What practices do the worst looking fields seem to have in common? How does a producer assess their situation? What are some recommendations moving forward?Guests:Fabian Fernandez, Extension nutrient management specialist (St. Paul)Daniel Kaiser, Extension nutrient management specialist (St. Paul)Jeff Vetsch, U of M researcher (Waseca)Brad Carlson, Extension educator (Mankato)Additional resources:Should you apply supplemental nitrogen fertilizer this year?Corn CalculatorSplit-applying nitrogen for corn: Three keys for successful sidedress applicationsShould you add inhibitors to your sidedress nitrogen application?Fertilizing corn in Minnesota---For the latest nutrient management information, subscribe to the Nutrient Management Podcast wherever you listen and never miss an episode! And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on Twitter, and visit our website.If you have questions or comments, please email us at [email protected] for the Nutrient Management Podcast is provided by Minnesota's fertilizer tonnage fee through the Agricultural Fertilizer Research & Education Council (AFREC). Learn more at MNsoilfertility.com.