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2020 Iowa SureForce Trial

Agronomically Speaking

Central Iowa SureForce Trial

  • Year:  2020
  • Trial Location:  Central Iowa
  • Product Tested:  SureForce
  • Crop Type:  Corn
  • Cropping Practice:  Conventional Tillage, Corn – Soybean Rotation

Trial Purpose/What We Were Testing For: SureForce vs simulated OEM downforce 3 treatment. Manual (100 lbs) vs Medium vs Heavy

Outlying Factors:

  • Drought


  • Yield Loss

Bushel Advantage: -8 bu loss vs simulated OEM down force.


Additional Trial Information and Maps:

This is a summarization of data collected in one year and represents only what happened across the tested field in 2020.  It is not a rigorous evaluation of factors that may or may not influence yield.  Results may not predict future performance and may not be complete.

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