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Videos of the 2026 Nutrient Management and Nitrogen Conference presentations are now available



You can now watch video recordings of each of the presentations from the 2026 Nutrient Management Conference held Feb. 3rd in Mankato, and the 2026 Nitrogen Conference from Feb. 17th in St. Cloud. Learn about the latest fertilizer, manure and water quality research from Minnesota and around the Midwest.

2026 Nutrient Management Conference

 
Soil C, N, and P After Subsurface Tile Installation
Lindsay Pease, University of Minnesota

 
Harnessing Biologicals: Foundational Concepts for Farming 
Paulo Pagliari, University of Minnesota 

 
Adding Up the Cl: Fertility, Tillage, and Cover Crops 
Anna Cates, University of Minnesota 

 
How Much Phosphorus Do I Really Need? 
Dan Kaiser, University of Minnesota

Chloride Cycling & Potassium Response from Fertilizer & Manure
Carl Rosen, University of Minnesota

 
Liquid Separated Dairy Manure in a Sugar Beet Rotation
Melissa Wilson, University of Minnesota

 
2025 Growing season: Lessons From the Field 
Farmer panel: Jeff Pagel, Rodney Moe, Warren Formo 
Moderated by Bruce Montgomery

Nitrogen Management For Corn In Poorly-Drained Soil
Gabirel Dias Paiao, University of Minnesota

Minnesota Nutrient Reduction Strategy
Matt Drewitz, Minnesota Pollution Control Policy

Short Corn: Implications for Nutrient Management
Jeff Coulter, University of Minnesota

2026 Nitrogen Conference

12th Annual Nitrogen Conference, Welcome
Warren Formo & Bruce Montgomery

A Deep Dive into the Data Behind the MRTN Calculator 
Dan Kaiser, University of Minnesota

In Season Mineralization of Cover Crop Residue in Sugar Beet
Lindsay Pease, University of Minnesota


Precision Irrigation & Nitrogen Management
Vasu Sharma, University of Minnesota

 
Fall Manure & PSNT to Predict In Season Fertilizer Needs
Eduardo Lagos, University of Minnesota

 
Microbes Meet Fields: Minnesota Research on Biologicals
Paulo Pagliari, University of Minnesota

 
Roles of Soil Organic Matter in Agricultural Sustainability
Steven Hall, University of WI-Madison

 
2025 Growing Season: Lessons from the Field
Farmer Panel- Jeff Pagel, Anna Gregier, Brandon Fast 
Moderated by Luke Haggerty

 
An Overview of Nitrate in Water Issues in Southeast Minnesota
Brad Carlson, University of Minnesota

 
Minnesota Nutrient Reduction Strategy
Matt Drewitz, Minnesota Pollution Control Agency

 
Evaluating Nitrogen Inhibitors
Jeppe Kjaersgaard, Minnesota Department of Agriculture

Past conference resources

You can also find video recordings of presentations and presentation slides from past conferences on this page.

Thank you to our supporters!

The conferences are organized by U of M Extension and the Minnesota Agricultural Water Resource Center (MAWRC) and are supported by: Corteva, Koch Agronomic Services, Southern Minnesota Beet Sugar Cooperative (SMBSC), Minnesota Corn Growers Association, Minnesota Valley Testing Laboratories (MVTL), Nutrien Ag Solutions, Minnesota AgriGrowth Council, Syngenta, Mosaic, Natural Resources Conservation Service (NRCS), Minnesota Department of Agriculture, Agricultural Fertilizer Research and Education Council (AFREC), University of Minnesota Extension, and Minnesota Agricultural Water Resource Center (MAWRC).



For the latest nutrient management information, subscribe to the Nutrient Management Podcast. 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 X (formerly twitter), and visit our website.

If you have questions or comments, please email us at nutmgmt@umn.edu.

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