• Nitrogen Status in 2013 Corn Fields
  • Seeking Green: 10 Steps to Greenseeker in Corn
  • A better INDICATOR of corn nitrogen NEEDS
  • Setting Nitrogen Rate Targets
  • Year to Year Variations in Soil Supplied Nitrogen
  • Nitrogen Rates After Legumes - Are You Sure You Got That Right?
  • Thinking About Nitrogen Recommendations
  • Cost Effective Nitrogen Rate Adjustments in 2005
  • Pound for Pound Nitrogen Management
  • N Rates Compared by Corn Producers in 2007
  • Sidedressing Nitrogen in Corn: Profit or Pain?
  • N Rates Compared by Corn Producers in 2006
  • Greenhouse Gas Mitigation
  • Nitrogen Management: 1.2 For Who?
  • Investing More in Nitrogen Application
  • Sharpening Your Nitrogen Pencil
  • Nitrogen Applied in Skip-Row Pattern
  • The Pre-Sidedress Nitrogen Test for Corn
  • Nitrogen Status in 2012 Corn Fields
  • N Application Method & Timing for Clay Soils
  • Nitrogen Application Method and Timing For Corn Production On Clay Soils_Interim Report_GHSCIA
  • Validation of Ontario's N Fertizlier Recommendations For Corn in High Yielding Environments 2012 Summary_Interim Report
  • SMART Corn With Added Population, Nitrogen and Fungicide
  • Validation of Onatario N Fertilizer Recommendations for Corn in High Yield Environments
  • Losses and Logistics of Alternative Corn Nitrogen Application Methods
  • Analysis of Crop Sensing for N Application in Corn
  • Nitrogen Calculator 2010 - Web Version PDF
    Nitrogen Worksheet 2010 - Paper Version
    Nitrogen Calculator - Excel Version