A web-based nitrogen fertilizer calculator for small grains has been updated and is available. Developed by Montana State University Extension, the tool works with winter wheat, spring wheat and ...

NASHUA, Iowa — Iowa State University Extension agronomist John Sawyer wants farmers to use the Corn Nitrogen Rate Calculator to fine-tune their nitrogen management. The calculator is a web tool that ...

Apps for the N calculators for spring wheat, corn and sunflower are now available in Android and IPhone format. Go to the app store on your phone and search for ‘North Dakota Crop Nitrogen Calculator’ ...

Basic scenario. Current N rate = 215 pounds per acre. Nitrogen cost is $0.50 per pound, and corn is $4 per bushel.

A new tool for measuring nitrogen balance has been added to the Farm Carbon Calculator as part of a major upgrade, enabling farmers and growers to undertake a more detailed analysis of their farm ...