AGRICULTURAL TESTING AND SERVICES

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.

114 Shady Lane • Macomb, IL 61455 • (309) 833-1313