Fertilizer Application Rate
Calculate the pounds per acre of nitrogen, phosphorus, and potassium to apply based on soil test results and crop nutrient requirements.
Inputs
ppm
ppm
ppm
lbs/acre
lbs/acre
lbs/acre
acres
Results
Nitrogen to Apply
130 lbs/acre
P2O5 to Apply20 lbs/acre
K2O to Apply0 lbs/acre
Estimated Cost per Acre$83.5
Total Fertilizer Cost$13,360
How to Use This Calculator
- Enter the crop type and yield goal in bushels per acre.
- Input current soil test values for nitrogen, phosphorus, and potassium.
- Set the fertilizer product and its nutrient analysis (N-P-K percentages).
- Review recommended application rate per acre and total product needed for the field.
- Compare to soil test recommendations and adjust for manure credits if applicable.
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