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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.

Listed below are our most common test packages.

There are many additional tests available.  Please contact us for more information

Soil Analysis Packages for East of the Cascades

Test Package Description
E1 - Complete Soil pH, Soluble Salts, Organic Matter, NO3-N, NH4-N, P (Olsen), K, Ca, Mg, Na, S, B, Zn, Mn, Cu, Fe, Total Bases, Effervescence
E9 Saturated Paste Extraction + Chemical Extraction (E1 + E8)
E2 - Basic Plus Soil pH, Soluble Salts, Organic Matter, NO3-N, NH4-N, P (Olsen), K, S,B, Zn
E3 - Basic Soil pH, NO3-N, NH4-N, P (Olsen), K, S, B, Zn
E4 - Simple Plus Soil pH, NO3-N, NH4-N, P (Olsen), K, S
E5 - Simple NO3-N, NH4-N, P (Olsen), K, S
E6 - Nitrogen Only NO3-N, NH4-N
E7 - Dryland Profile 1st ft: Soil pH, OM, NO3-N, NH4-N, P, K, S, %H2O; 2nd ft: NO3-N, S, %H2O, 3rd-6th ft: NO3-N, %H2O
E8 Saturated Paste Extraction Nutrients (P, K, Ca, Mg, Na, B, Zn, Mn, Cu, Fe), NO3-N, NH4-N, soil pH, soluble salts

Soil Analysis Packages for West of the Cascades

Test Package Description
W1 - Complete Soil pH, Buffer pH, Soluble Salts, Organic Matter, NO3-N, NH4-N, P (Bray), K, Ca, Mg, Na, S, B, Zn, Mn, Cu, Fe, Estimated CEC
W2 - Basic Plus Soil pH, buffer pH, NO3-N, NH4-N, P (Bray), K, S,B, Zn
W3 - Basic Soil pH, Buffer pH, P (Bray), K, Ca, Mg, S, B
W4 - Simple Plus Soil pH, Buffer pH, NO3-N, NH4-N, P (Bray), K, Ca, Mg
W5 - Simple Soil pH, Buffer pH, P (Bray), K, Ca, Mg and B
W6 Soil pH, Buffer pH, P (Bray), K, Ca, Mg

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