Agriculture & Soil

Basic

Nutrient from Fertiliser

Actual nutrient delivered by a mass of fertiliser.

Formula

n = F \times c

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Variables

nNutrient (kg)

FFertiliser (kg)

cNutrient fraction

Example

200 kg of 20-10-10: N = 200×0.20 = 40 kg

Did You Know?

The three NPK numbers on a bag are the percentages of nitrogen, phosphorus and potassium by weight.

agriculture npk nutrient

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