 | Profitable fertilizer recommendations require accurate soil testing. At Servi-Tech Laboratories, our goal is to help producers raise crops as efficiently and profitably as possible. If one of the packages below doesn’t fit your needs, please call the laboratory. We’d be happy to customize a package for your operation. |  | |  | | *Call the Laboratories at 800.557.7509 for information on testing packages and discounts based on sample volume. View Printable Version. (view full version) |
| N & P Test | $6.85 | | Nitrate-nitrogen, phosphorus | | | | Eastern Cornbelt Test | $10.45 | | Phosphorus, Potassium, Soil pH, Buffer pH, Soluble salts | | | | Small Grain Test | $11.35 | (Suggested for small grains, pasture & range grasses)
Nitrate-nitrogen, Phosphorus, Potassium, Soil pH, Buffer pH, Soluble salts | | | | Basic Test | $14.85 | (Suggested for small grains & grasses, especially when herbicides are used)
Nitrate-nitrogen, Phosphorus, Potassium, Organic matter, Soil pH, Buffer pH, Soluble salts | | | | Forage Legume Test | $16.00 | (Suggested for alfalfa & forage legumes)
Nitrate-nitrogen, Phosphorus, Potassium, Sulfur, Calcium, Magnesium, Sodium, Organic matter, Soil pH, Buffer pH, Soluble salts, Cation exchange capacity, Base saturation % | | | | General Test | $16.90 | (Suggested for general field crops)
Nitrate-nitrogen, Phosphorus, Potassium, Zinc, Organic matter, Soil pH, Buffer pH, Soluble salts | | | | Row Crop Test | $19.70 | (Suggested for field crops, especially with sandy soil or irrigation)
Nitrate-nitrogen, Phosphorus, Potassium, Sulfur, Calcium, Magnesium, Sodium, Zinc, Organic matter, Soil pH, Buffer pH, Soluble salts, Cation exchange capacity, Base saturation % | | | | Complete Test | $23.50 | (Suggested for all field crops when diagnosing problems)
Nitrate-nitrogen, Phosphorus, Potassium, Sulfur, Calcium, Magnesium, Sodium, Zinc, Iron, Manganese, Copper, Organic matter, Soil pH, Buffer pH, Soluble salts, Cation exchange capacity, Base saturation % | | | | Lawn & Garden Soil Analysis | $26.25 | | Golf Course and Athletic Turf Analysis | | (Fertilizer recommendations given in lbs. per 1,000 sq. ft.)
Nitrate-nitrogen, Phosphorus, Potassium, Sulfur, Calcium, Magnesium, Sodium, Zinc, Iron, Manganese, Copper, Organic matter, Soil pH, Buffer pH, Soluble salts, Cation exchange capacity, Base saturation % | | | | Complete Saturated Media Extract Test | $44.10 | (Suggested for nursery and greenhouse media mixes) (Requires 1 gallon sample in plastic bag)
Nitrate-nitrogen, Ammonium-nitrogen, Phosphorus, Potassium, Sulfur, Zinc, Iron, Manganese, Copper, Boron, Molybdenum, Calcium, Magnesium, Sodium, Chloride, Soil pH, Soluble salts, Graphic interpretations | | | | Soil Salinity Appraisal | $55.15 | (Suggested for saline/sodic soil reclamation)
Exchangeable cations: Potassium, Calcium, Magnesium, Sodium
Extractable: Calcium, Magnesium, Sodium, Potassium, Bicarbonate, Chloride, Sulfur, Boron
Soil pH (1:1), Soil pH (sat. paste), Soluble salts, Extractable salts (ECe), Sodium adsorption ration (SAR), Gypsum recommendations and interpretations | | | | Individual Tests | | Aluminum, exchangeable (1M KC1) | $9.95 | | Boron (Hot water) | $5.55 | | Cation exchange capacity (summation) | $12.15 | | Cation exchange capacity (sodium acetate) SW846 # | $55.15 | | Chloride (mercury thiocyanate) | $5.55 | | Ece and SAR (includes Ca, Mg and Na) | $17.40 | | Exchangeable Potassium, Calcium, Magnesium, Sodium, and Sulfur (NH4OAc, pH 7.0) | | | First element | $5.60 | | Each additional element | $0.35 | | Mehlich 3 extraction-ICP analysis: Phosphorus, Potassium, Calcium, Magnesium, Sodium,Sulfur, Zinc, Iron, Manganese, Copper | | First element | $5.60 | | Each additional element | $0.35 | | Nitrogen | | | Nitrate | $4.65 | | Ammonium | $5.25 | | Nitrate & Ammonium | $9.90 | | Total (LECO combustion) | $11.05 | | Organic matter, Walkley-Black | $6.65 | | Organic matter, LOI | $6.65 | Particle size analysis (by hydrometer)
(% sand, % silt, % clay, USDA soil texture) | $17.40 | | pH, Buffer pH (SMP or Woodruff), and Soluble salts (with lime recommendations) | $5.55 | | Phosphorus: (Mehlich 3, Bray I, or Sodium Bicarbona) | $5.60 | | Sand grain size | $44.10 | | Zinc, Iron, Manganese, Copper (CaCl2-DTPA) | | | First element | $7.15 | | Each additional element | $1.15 | | Grid Sampling and Analysis Packages
Customized grid sample packages are available upon request. Contact the lab for more information on soil sampling, analysis, and mapping services. |
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