This mobile app generates a recommendation for the most economical N rate for a corn field. It is based on more than 40 years of Ontario research and takes into account soil type, rotation, and the cost scenario (i.e. anticipated cost of N and price of corn). The app allows you to save the recommendations for each field and to generate an email report.
This app has been updated by Apple to use the latest Apple signing certificate.
With Family Sharing set up, up to six family members can use this app.