Npk Nutrient Requirement By Yield Goal
Calculator

Inputs

Nutrient removed (lb/ac)
66.6

Results

Nutrient removed (lb/ac)
66.6
Net nutrient need (lb/ac)
46.599999
Total nutrient need (lb)
3,727.999999

Farming results

Nutrient removed (lb/ac)66.6
Net nutrient need (lb/ac)46.599999
Total nutrient need (lb)3,727.999999

formula-map diagram

Nutrient removed (lb/ac)
66.6
Net nutrient need (lb/ac)
46.599999
Total nutrient need (lb)
3,727.999999

Formula map

Formula

Nutrient removed = target yield × removal rate per bu; net need = removed − credit

= 66.6

Note

Simplified agronomic model: results use the rates, grades and coefficients you enter and ignore soil type, weather, variety and local regulations. Confirm with a soil test, the product label and an agronomist before applying anything.

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