Corn Replant Decision Tool

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Corn Replant Calculator

Need to replant corn? Use this calculator to help make management decisions.

Example: Enter 32 for 32,000 seeds per acre

Example: Enter 32 for 32,000 seeds per acre


    Percent Estimated Value  
  Estimated Yield with Original Date and Target Stand  
  Percent Stand Remaining    
  Estimated Yield with Original Date and Current Stand  
  Estimated Yield if Replanted  
  Estimated Revenue Improvement if Replanted  

Calculations based on the widely used information in "Nafziger, E.D. 1994. Corn planting date and population. J. Prod. Agric. 7:59-62", often used to interpret between early April and early June for the north and central Corn Belt. Adjustments have been made to accommodate varying target stand and yield. Actual results are variable and subject to a number of growing conditions including soil type, weather, insects and diseases. This model is for informational purposes only and may not predict future performance and may not be complete. Individual results may vary.

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