Nitrate Management per University of Illinois
Here is what the University of Illinois has to say about nitrogen management.
I wrote the author and and objected to the prescriptive tone -
"While no single practice will be suitable for every acre across the US Midwest, every single acre needs at least one new conservation practice."
- I like to be told how to do something but don't like to be told WHAT to do, especially by an employee of a Land Grant University theoretically there to help me. She is not USDA.