Department of Crop Sciences

Extension and Outreach

Buildup plus Maintenance needed

Input

Crop

Corn Oats Soybean Grain sorghum Wheat Alfalfa Grasses Alfalfa/Grass Mix Corn silage Corn stover Wheat straw

Phosphorus Levels

High Medium Low

Potassium Levels

High Low

Current Pounds of Phosphorus per Acre

Current Pounds of Potassium per Acre

Yield Goal (bushels/acre)

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Output

Pounds of P₂O₅ per Year

Pounds of K₂O per Year

Return to Field Crops Production

Crop Science Extension & Outreach

AW-101 Turner Hall
1102 South Goodwin Avenue
Urbana IL, 61801
Phone: (217) 333-3420

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