Nitrogen up close: Time and temperature

Got drainage? Educator Brad Carlson discusses typical drainage coefficients in southern MN.

Can we use soil organic matter to adjust N rates?

On-farm trials? What to remember

Fall manure application

Tips for fall nitrogen application

What N source do MN farmers use most?

How does anhydrous ammonia compare to other N sources? Learn more at: z.umn.edu/nitrogen-nuggets

Calculating and tracking heat units for proper N management

Nitrogen up close: Time and temperature

George Rehm: An inspirational scientist, speaker, and adviser for Minnesota farmers

Applying rescue treatments: Issues, costs, and crop potential

Sidedressing in wet years