WYOMING
FFA SOIL JUDGING CONTEST
CONTESTANT
PART
2
NUMBER
FERTILIZER
AND SOIL AMENDMENTS
DATA FOR FERTILIZER RECOMMENDATION
SURFACE
SOIL TEXTURE
LOAM
SUBSOIL
TEXTURE
SANDY
LOAM
SLOPE
(%)
<1
WATER
INFILTRATION RATE (IN/HR)
1.6
ELEVATION
(FEET)
4300
PASTE
PH
7.4
ELECTRICAL
CONDUCTIVITY (DS/M)
4.3
ORGANIC
MATTER (%)
2.1
ESTIMATE
OF LIME CONTENT
HIGH
PHOSPHATE
PHOSPHOROUS (PPM)
6
NITRATE
NITROGEN (PPM)
8
AVAILABLE
POTASSIUM (PPM)
235
AVAILABLE
IRON (PPM)
2.4
AVAILABLE
ZINC (PPM)
1.3
CROP
TO BE GROWN
150
BUSHEL CORN
IRRIGATION
FULL
COMPLETE
THE FOLLOWING
FERTILIZER
RECOMMENDATIONS
SCORE
INOCULATE
WITH RHIZOBIUM
YES
NO
SCORE
LBS/ACRE
NUTRIENT
NITROGEN
SPLIT
N APPLICATIONS
PHOSPHOROUS
(P2O5)
YES
NO
POTASSIUM
(K2O)
IRON
SPECIAL
CONSIDERATIONS
ZINC
YES
NO
IF
YES, DESCRIBE
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