SOIL ANALYSIS
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TEST GROUP 1:
pH (soil), available phosphorus (P1) and exchangeable potassium (K), includes recommendations
TEST GROUP 2:
Test Group 1 plus organic matter plus cation exchange capacity (CEC) series-pH (buffer), exchangeable magnesium, calcium, and hydrogen
TEST GROUP 3:
Test Group 1 and 2 plus iron, zinc, manganese, copper, sulfur, and boron
TEST GROUP 4:
Lawn and Garden, Test Group 1 plus organic matter, including lawn/garden recommendations
Additional analyses to be run with any of the above groups:
Cation exchange capacity (CEC) series-pH (buffer),
exchangeable magnesium, calcium, and hydrogen
Sodium
Organic matter
Strong phosphorus (P2) or sodium bicarbonate P
High P1
Soil nitrate
Water nitrate
Micronutrients: Iron, zinc, manganese, copper
Boron
Available sulfur
Soluble salts
Soil texture (pipette method)
With hydrogen peroxide treatment
Available water holding capacity
Sample compositing (per composite sample)
PLANT ANALYSIS
Complete Plant Analysis: Nitrogen, phosphorus,
potassium, sulfur, magnesium, calcium, iron,
manganese, copper, boron, and zinc
MANURE ANALYSIS
Nitrogen, phosphorus, and potassium
Solids
LIME ANALYSIS
Limestone analysis (moisture, CCE, sieve)
Calcium or magnesium (each, with CCE)
PESTICIDE RESIDUES
Insecticides
Herbicides
SAMPLING AND TESTING
Information on Request
PROFESSIONAL TIME AND FIELD WORK
Field sampling with Giddings Hydraulic Probe for bulk density and other laboratory determinations
Other tests available on request.
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