How is the sulfur nutrient need calculated?

Sulfur Equation

S_Rec = 24 - [(Soil Organic Matter Level) * (2)]

Example: Sulfur Calculation

S_Rec= 24 –[(3) * (2)]

S_Rec= 24 –6

S_Rec= 18

Example: Sulfur Product Recommendation

Available product: AMS (21-0-0-24S)

S_Rec= 18

Product Rate = 18 / (.24 lbs Sulfur - AMS)

Product Rate = 75 lbs AMS/acre