What can I review here?
Use each calculation to make existing measurements and label values easier to check.
Local soil planning
Bring entered field, fertilizer, compost, pH, and soil-test figures into a transparent local planning workspace.
Verify laboratory results, labels, local guidance, and safety requirements before applying material.
The toolkit divides a nutrient target by entered fertilizer percentage, applies an entered pH response factor, calculates a material ratio, and compares soil readings with thresholds you enter. It does not prescribe material.
A 20 kg product labelled 10-5-5 contains 2 kg N, 1 kg P₂O₅, and 1 kg K₂O by label arithmetic.
Open a separate local planning calculation.
Soil pH AmendmentOpen a separate local planning calculation.
Compost RatioOpen a separate local planning calculation.
Soil Test InterpreterOpen a separate local planning calculation.
Crop Yield CalculatorOpen a separate local planning calculation.
Use each calculation to make existing measurements and label values easier to check.
It excludes sampling validity, crop requirements, product suitability, interactions, timing, and local requirements.
No. Sampling quality and laboratory testing remain outside the tool.
No. It shows only arithmetic from values you enter.
No. Product suitability and compatibility are excluded.
No. Inputs and exports remain in the browser.
Yes. CSV and PDF use the displayed calculation.
No. Keep all related field, mass, rate, and analysis units consistent.
No. Soil, crop, product, weather, and management conditions vary.
Verify laboratory results, current labels, local guidance, and safety/environmental requirements before applying material.