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Soil Analysis Results

5 years ago

Can someone help me with my soil analysis results prepared by A&L Labs in Ontario Canada ? This is a newer build on top of limestone. I'm particularly confused about the high requirement for potassium. It translates to 8lb/acre. Is this normal ? Any suggestions are welcome.


Organic Matter 3.3

Phosphorus Bicarb 17ppm (L)

Phosphorus Bray ppm 30 (L)

Potassium ppm 85 (M)

Magnesium 97ppm (VL)

Calcium 3420 ppm (VH)

Sodium 12ppm (VL)

pH 7.4

CEC 18.2

% Base Saturations: K 1.2 Mg 4.4 Ca94.1 S .3

Saturation %P 2 (L)

Aluminum ppm 433

ENR 45

K/Mg Ratio 45


Soil Fertility Guidelines (lb/acre)


N 179

P2OS 130

K 360

Mg 68