Corn Yield Calculator:

  • If you have 30" rows, it takes 17.5 ft of row to equal 1/1000 of an acre. In several areas of the field,
  • Pick 3 cobs,
  • Count the # of rows and the # of kernels per row,
  • Average the 3 cobs.
  • Multiply the average # of rows x the average # of kernels to get average kernels per ear.
  • Estimated yield = # of ears in 17.5 ft x avg # of kernels per ear divided by 90

Corn Production Planner

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