The following information is a Web Extra from the pages of Farm Journal. It corresponds with the article "Piece Together The N Puzzle” by Margy Fischer. You can find the article in the March 2009 issue.
What's the next step on your journey to more efficient corn production? Some agronomists believe it's variable-rate nitrogen (N) application.
Preplanning makes variable-rate technology cheaper and easier to manage for application of nitrogen and seed