Nebraska Soils Field Trip - Virginia Tech
Nebraska Soils Field Trip - Virginia Tech
Nebraska Soils Field Trip - Virginia Tech
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4th IUSS Soil Classification Conference <strong>Field</strong> Tour Guidebook<br />
*** Primary Characterization Data ***<br />
Pedon ID: 94NE177015 ( Washington, <strong>Nebraska</strong> ) Print Date: Mar 29 2012 2:33PM<br />
Sampled as : Onawa ; Clayey over loamy, montmorillonitic (calcareous), mesic Aquic Udifluvent<br />
Revised to :<br />
Onawa ; Clayey over loamy, smectitic over mixed, superactive, calcareous, mesic Aquertic Udifluvent<br />
CEC & Bases -1- -2- -3- -4- -5- -6- -7- -8- -9- -10- -11- -12- -13- -14-<br />
(- - -- - NH4OAC Extractable Bases - - - -)<br />
CEC8 CEC7 ECEC (- - - Base - - - -)<br />
Sum Acid- Extr KCl Sum NH4 Bases Al (- Saturation -)<br />
Depth<br />
Ca Mg Na K Bases ity Al Mn Cats OAC +Al Sat Sum NH4OAC<br />
Layer (cm) Horz Prep (- - - - - - - - - - - - - - - cmol(+) kg -1 - - - - - - - - - - - - - - - - -) mg kg -1 (- - - - cmol(+) kg -1 - - -) (- - - - - - - - % - - - - - - - -)<br />
6N2e 6O2d 6P2b 6Q2b 6H5a<br />
5A8b<br />
5C3 5C1<br />
95P02554 0-15 Ap S 35.0 * 8.2 0.1 1.6<br />
95P02555 15-25 Cg1 S 40.1 * 8.2 0.1 1.3<br />
95P02556 25-48 Cg2 S 50.5 * 8.8 0.2 1.2<br />
95P02557 48-69 Cg3 S 52.1 * 8.8 0.2 1.1<br />
95P02558 69-107 2Cg4 S 40.4 * 5.9 0.3 0.5<br />
95P02559 107-150 2Cg5 S 33.7 * 5.2 0.4 0.5<br />
95P02560 150-180 2Cg6 S 40.5 * 7.5 0.6 0.8<br />
95P02561 180-203 2Cg7 S 30.7 * 4.7 0.4 0.5<br />
* Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.<br />
2.3<br />
2.4<br />
37.6<br />
37.4<br />
39.7<br />
34.3<br />
14.1<br />
12.5<br />
18.7<br />
10.3<br />
95 100<br />
95 100<br />
100 100<br />
100 100<br />
100 100<br />
100 100<br />
100 100<br />
100 100<br />
Salt -1- -2- -3- -4- -5- -6- -7- -8- -9- -10- -11- -12- -13- -14- -15- -16- -17- -18- -19- -20-<br />
(- - - - - - - - - - - -- - - - - - Water Extracted From Saturated Paste - - - -- - - - - - - - - - - - - - -)<br />
Pred<br />
Total Elec Elec Exch<br />
Depth<br />
Ca Mg Na K CO3 HCO3 F Cl PO4 Br OAC SO4 NO2 NO3 H2O Salts Cond Cond Na SAR<br />
Layer (cm) Horz Prep (- - - - mmol(+) L -1 -- - -) (- - - - - - - - - - - - - - - - - - mmol(-) L -1 - - - - - - -- - - - - - - - - -) (- - - % - - -) (- dS m -1 - ) %<br />
95P02554 0-15 Ap S<br />
95P02555 15-25 Cg1 S<br />
95P02556 25-48 Cg2 S<br />
95P02557 48-69 Cg3 S<br />
95P02558 69-107 2Cg4 S<br />
95P02559 107-150 2Cg5 S<br />
95P02560 150-180 2Cg6 S<br />
95P02561 180-203 2Cg7 S<br />
pH & Carbonates -1- -2- -3- -4- -5- -6- -7- -8- -9- -10- -11-<br />
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) (- - Carbonate - -) (- - Gypsum - - -)<br />
CaCl2<br />
As CaCO3 As CaSO4*2H2O Resist<br />
Depth<br />
0.01M H2O Sat<br />
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