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Soil Analysis

WE OFFER A WIDE RANGE OF SOIL TEST PACKAGES TO SUIT YOUR NEEDS.

Kuo Testing Labs is committed to providing its valued customers with the best services at the most reasonable prices.

Timing is crucial and for that reason we offer 24-hour turnaround time for most of our agricultural analyses.

If you can’t find what you are looking for please contact us to speak with our soil chemists for assistance.

Soil Analysis Packages for East of the Cascades

Test Package Description
E1 pH, OM, SS, P, K, Ca, Mg, Na, Total Bases, NO3-N, NH4-N, SO4-S, B, Zn, Mn, Cu, Fe & Effervescence
E2 pH, SS, P, K, OM, NO3-N, NH4-N, SO4-S, B & Zn
E3 pH, P, K, SO4-S, B & Zn
E4 pH, NO3-N, NH4-N, P, K & SO4-S
E5-1 NO3-N, NH4-N & SO4-S
E5-2 P, NO3-N & NH4-N
E61 NO3-N & SO4-S
E6-2 NO3-N & NH4-N
E6-3 P & K
E7 Dryland Crops 1 ft: pH, OM, P, K, NO3-N, NH4-N, SO4-S & H2O 2 ft: NO3-N, SO4-S & H2O 3 to 6 ft: NO3-N & H2O
S8 pH, SS, P, K, Ca, Mg, Na, NO3-N, NH4-N, SO4-S, B,Zn, Mn, Cu, Fe, Effervescence or H2O
S9 SMP Buffer pH (Lime Requirement)
S10 Total Bases (K, Ca, Mg & Na)
S11 Total Kjeldahl Nitrogen (TKN)
S12 Chlorides
S13 Cation Exchange Capacity (CEC)
S14 Texture analysis (Sand, Silt & Clay Fractions by Hydrometer)
S15 Gypsum Requirement (pH, Soluble Salts & Na) plus Recommendation
S16-1 Heavy Metals (As, Cd, Co, Pb, Mo, Ni, Se, Zn, and Hg) by DTPA Extraction
S16-2 Heavy Metals (As, Cd, Co, Pb, Mo, Ni, Se, Zn, and Hg) by Acid Digestion
S17-1 Nematode Analysis (with Species Identification)
S17-2 Nematode Analysis (without Species Identification)
S17-3 Wire Worm Analysis
S18 Total P, K, Ca, Mg, Na, S, Zn, Mn, Cu or Fe by Acid Digestion
S19 Total Organic Carbon (TOC)
S20 CaCO3 Equivalincy
S21 Total Solids
S22 Total Volatile Solids
S23 Particle Size Distribution (by Sieve Method)
S24 Electrical Conductivity of saturation Extract
S25 Sodium Adsorption Ratio (SAR) of Saturation Extract
S26 Soil Test Evaluation & Recommendation
S27 Local Sampling on a Single Field
S28 Local Sampling on Two or More Fields at the Same Time
S29 Deep Profile Sampling
S30 Special Environmental Sampling
S31 Hourly Consulting Fee (Expenses additional)
S32 Daily Consulting Fee (Expenses additional)
S33 Other (Additional analysis, volume discounts & custom quotes available) Please Call.

Soil Analysis Packages for West of the Cascades

Test Package Description
W1 pH, SMP Buffer, P*, K, Ca, Mg, Total Bases, NO3-N, NH4-N, SO4-S, B, Zn, Mn, Cu & Fe
W2 pH, SMP Buffer, P*, K, Ca, Mg, NO3-N, NH4-N, SO4-S, B & Zn
W3 pH, SMP Buffer, P*, K, Ca, Mg, SO4-S & B
W4 pH, SMP Buffer, P*, K, Ca, Mg, NO3-N & NH4-N
W5 pH, SMP Buffer, P*, K, Ca, Mg & B
W7-1 NO3-N & SO4-S
W7-2 NO3-N & NH4-N
W7-3 P* & K

*Western Oregon Samples analyzed by Weak Bray P extraction
*Western Washington Samples by Morgan’s P Extraction