Fertilizer Calculator -- e-Tools Age

Fertilizer Calculator

This calculations can be used to estimate the amount of fertilizer needed,based on soil test or recommendation,and nutrient ratio of the fertilizer. How much fertilizer to add to your farm,lawn or garden is important because over-fertilization is toxic to soil and plants. The calculator helps you avoid wasting money on excess fertilizer.


Fertilizer Calculator	NPK Calculator


	Recommendation from soil test report N P K Unit Per Total Area/Field Size

	List of Fertilizer Items

	Select Fertilizer Items N P K

	Calculations Ammonium sulfate(Kgs per 80 square inch)58.93 Potassium nitrate(Kgs per 80 square inch)48.89 Monoammonium phosphate(MAP)(Kgs per 80 square inch)11.54 Tips and Warnings If the calculations of fertilizer can be listed above,It means we have a unique solution.If the fertilizer you choosed can not be listed above, that means it has either no solution or infinitely many solutions.

Top Use: Calculate Fertilizer - N:100 P:80 K:80 Per acre Field Size:90 acre Recent user inquiry: 4/16/2024 15:29Calculate Fertilizer - N:1 P:1 K:1 Per hectare 4/16/2024 12:10Calculate Fertilizer - N:129 P:21 K:21 Per 2.5 acre Field Size:180 square metre 4/16/2024 10:18Calculate Fertilizer - N:56 P:76 K:76 Per 1000 hectare Field Size:89 hectare 4/16/2024 07:05Calculate Fertilizer - N:17 P:17 K:17 Per 1000 square feet Field Size:1 acre 4/16/2024 03:48Calculate Fertilizer - N:100 P:0 K:0 Per acre Field Size:1 acre

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