98G — Fertilizer Acidity

Enter either Units per acre (N/S) or Product Rate. Co-granulated products contribute acidity from the elemental part of their sulfur. Elemental sulfur therefore contributes 100% of its sulfur. Ammonium thiosulfate (ATS) sulfur is automatically included in the calculation.

The rate calculated here can be used as a true 98G maintenance rate for full neutralization of the acidity caused by the fertilizers used below.

Input Mode:Units per acre (N/S)Product Rate

Anhydrous Ammonia (AA)

Units N (lb/acre)

Urea

Units N (lb/acre)

Ammonium Sulfate (AMS)

Units N (lb/acre)

Monoammonium Phosphate (MAP)

Units N (lb/acre)

Diammonium Phosphate (DAP)

Units N (lb/acre)

Ammonium Nitrate (AN)

Units N (lb/acre)

32% UAN

Units N (lb/acre)

28% UAN

Units N (lb/acre)

Ammonium Polyphosphate (10-34-0)

Units N (lb/acre)

Ammonium Thiosulfate (ATS)

Units N (lb/acre)

Acidifying S (auto)

Co-Granulated (12-40-0-10S-1Zn)

Units N (lb/acre)

Acidifying S (auto)

Co-Granulated (12-40-0-10S)

Units N (lb/acre)

Acidifying S (auto)

Co-Granulated (13-33-0-15S)

Units N (lb/acre)

Acidifying S (auto)

Elemental Sulfur (ES)

Units S (lb/acre)

Total N Applied: 0.0 lb/acre

Total Acidifying S Applied: 0.0 lb/acre

Total CaCO₃ Needed: 0.0 lb/acre

Total 98G Needed

0.0 lb/acre

Breakdown by Product

Anhydrous Ammonia (AA): 0.0 lb 98G/acre
Urea: 0.0 lb 98G/acre
Ammonium Sulfate (AMS): 0.0 lb 98G/acre
Monoammonium Phosphate (MAP): 0.0 lb 98G/acre
Diammonium Phosphate (DAP): 0.0 lb 98G/acre
Ammonium Nitrate (AN): 0.0 lb 98G/acre
32% UAN: 0.0 lb 98G/acre
28% UAN: 0.0 lb 98G/acre
Ammonium Polyphosphate (10-34-0): 0.0 lb 98G/acre
Ammonium Thiosulfate (ATS): 0.0 lb 98G/acre
Co-Granulated (12-40-0-10S-1Zn): 0.0 lb 98G/acre
Co-Granulated (12-40-0-10S): 0.0 lb 98G/acre
Co-Granulated (13-33-0-15S): 0.0 lb 98G/acre
Elemental Sulfur (ES): 0.0 lb 98G/acre

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