This report is for : EXAMPLE COPY
Lab#GP00001
SampleID1D
I YR
Date
Received Date
Processed
For questions contact: DR AKHTAR KHWAJA
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Crop Sampled BLACK
WALNUT TREE
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Element Symbol Parameter Content/Rating Ratios
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NITROGEN N
% 2.50
L N/P 10.42
PHOSPHORUS P % 0.24
L K/P 8.75
POTASSIUM K
% 2.10
L N/K 19
Mg/K 0.07 K/Mg 15.00
CALCIUM Ca
% 0.46
L Ca/P 1.92
Ca/K 0.22
MAGNESIUM Mg % 0.14
L Ca/Mg 3.29
Ca+Mg/K 0.29
SODIUM Na
% 0.02
SULFUR S
% 0.2 S N/S 10.87
COPPER Cu
ppm 16.00
S
IRON Fe
ppm 384.00
H Fe/Mn 1.35
MANGANESE Mn ppm 284.00
S
ZINC Zn
ppm 33.00
S
BORON B
ppm 20.00
S
ALUMINUM Al ppm 110.00
NITRATE NITROGEN NO3-N ppm
COBALT Co
ppm
CHLORIDE Cl
ppm
MOLYBDENUM Mo ppm 0.56
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Recommendations and Comments
APPLY 100 LBS/AC 18-46-0, 50 LBS/AC 21-0-0-24, 250 LBS/AC GYPSUM,
SPRAY WITH 1/2 GAL/AC FISH 0-10-10, 2 LBS/AC 5-20-30=H,
Definition of Interpretation Readings % Percentage ppm Parts Per Million D/Deficient: Plants should be showing visible symptoms of nutritional deficiency such as stunted growth. L/Low: Plants may be normal in appearance but probably will be responsive to fertilization with this element. S/Sufficient: Plants contain adequate amounts of this element for maximum yield and are normal in appearance. H/High: Optimum yields can be expected and plants are normal in appearance However concentrations of this element are higher than normally anticipated. E/Excessive: Plants probably show symptoms of a nutritional disorder or stunted growth. Yields may be reduced significantly.
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