Keep It 4R Crop
See how ag retailers are demonstrating their commitment to nutrient stewardship and assisting their farmer customers in reducing nutrient losses by promoting a 4R approach with fertilizer application:
Right Source, Right Rate, Right Time, and Right Place.
All photography provided by IFCA
4R On Farm PROGRAMS
Click here to learn more about N-WATCH, 4R Metrics, and On Farm N Rate Trials.
NUTRIENT MANAGEMENT SYSTEMS
Click here to access N-Calc and the MRTN calculator, as well as science-based articles explaining how to properly manage nutrients in Illinois to reduce nutrient losses.