| *** Primary Characterization Data *** |
| Pedon ID: 1981AR12705 | ( Scott, Arkansas ) | Print Date: Sep 24 2024 1:29AM |
| Sampled as on Aug 16, 2017: | Spadra ; Fine-loamy, siliceous, active, thermic Typic Hapludults |
| Revised to : |
| State of Arkansas | ||||
| SSL | - | Project | AR201301 University of Arkansas | University of Arkansas |
| - | Site ID | 1981AR12705 Lat: 34° 45' 52.95" north Long: 94° 25' 20.30" west | Department of Crop, Soil, and Environmental Sciences | |
| - | Pedon No. | 81SC05 | 115 Plant Science Building | |
| - | General Methods 1B1A, 2A1, 2B | Fayetteville, Arkansas 72701 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| UAR0009233 | Ap | Ap | 0-20 | 81SC05 | UAR0009233 | FSL | ||
| UAR0009234 | Bt1 | Bt1 | 20-38 | 81SC05 | UAR0009234 | FSL | ||
| UAR0009235 | Bt2 | Bt2 | 38-71 | 81SC05 | UAR0009235 | SCL | ||
| UAR0009236 | Bt3 | Bt3 | 71-97 | 81SC05 | UAR0009236 | SCL | ||
| UAR0009237 | BC | BC | 97-137 | 81SC05 | UAR0009237 | FSL | ||
| UAR0009238 | C | C | 137-183 | 81SC05 | UAR0009238 | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| hyd1 | hyd1 | hyd1 | hyd1 | hyd1 | hyd1 | hyd1 | |||||||||||||||
| UAR0009233 | 0-20 | Ap | S | fsl | 5.6 | 33.2 | 61.2 | 13.9 | 19.3 | 22.7 | 30.9 | 6.6 | 0.6 | 0.4 | |||||||
| UAR0009234 | 20-38 | Bt1 | S | fsl | 17.3 | 28.0 | 54.7 | 22.4 | 5.6 | 20.1 | 27.8 | 6.3 | 0.4 | 0.1 | |||||||
| UAR0009235 | 38-71 | Bt2 | S | scl | 24.6 | 19.2 | 56.2 | 15.2 | 4.0 | 19.2 | 27.7 | 7.9 | 1.0 | 0.4 | |||||||
| UAR0009236 | 71-97 | Bt3 | S | scl | 22.2 | 16.4 | 61.4 | 12.6 | 3.8 | 16.7 | 29.1 | 10.4 | 3.3 | 1.9 | |||||||
| UAR0009237 | 97-137 | BC | S | fsl | 14.5 | 15.0 | 70.5 | 13.5 | 1.5 | 12.1 | 30.8 | 17.2 | 5.3 | 5.1 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1981AR12705 | ( Scott, Arkansas ) | Print Date: Sep 24 2024 1:29AM |
| Sampled As | : | Spadra | Fine-loamy, siliceous, active, thermic Typic Hapludults | ||
| University of Arkansas Soil Characterization Laboratory | ; | Pedon No. 81SC05 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H1a | |||||||||||||
| UAR0009233 | 0-20 | Ap | S | 4.6 | 1.0 | 0.1 | 0.1 | 5.8 | 4.8 | 10.6 | 55 | ||||||
| UAR0009234 | 20-38 | Bt1 | S | 2.8 | 2.3 | -- | 0.1 | 5.2 | 8.6 | 13.8 | 38 | ||||||
| UAR0009235 | 38-71 | Bt2 | S | 2.4 | 2.7 | -- | 0.2 | 5.3 | 10.3 | 15.6 | 34 | ||||||
| UAR0009236 | 71-97 | Bt3 | S | 1.8 | 2.9 | -- | 0.1 | 4.8 | 5.1 | 9.9 | 48 | ||||||
| UAR0009237 | 97-137 | BC | S | 1.1 | 2.4 | 0.1 | 0.1 | 3.7 | 9.4 | 13.1 | 28 | ||||||
| UAR0009238 | 137-183 | C | S | 0.4 | 1.5 | 0.1 | 0.1 | 2.1 | 10.8 | 12.9 | 16 | ||||||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 8C1a | ||||||||||||||
| UAR0009233 | 0-20 | Ap | S | 5.3 | ||||||||||
| UAR0009234 | 20-38 | Bt1 | S | 5.7 | ||||||||||
| UAR0009235 | 38-71 | Bt2 | S | 5.1 | ||||||||||
| UAR0009236 | 71-97 | Bt3 | S | 5.2 | ||||||||||
| UAR0009237 | 97-137 | BC | S | 5.2 | ||||||||||
| UAR0009238 | 137-183 | C | S | 5.0 | ||||||||||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S3 | |||||||||||||||
| UAR0009233 | 0-20 | Ap | S | -- | |||||||||||
| UAR0009234 | 20-38 | Bt1 | S | -- | |||||||||||
| UAR0009235 | 38-71 | Bt2 | S | -- | |||||||||||
| UAR0009236 | 71-97 | Bt3 | S | -- | |||||||||||
| UAR0009237 | 97-137 | BC | S | -- | |||||||||||
| UAR0009238 | 137-183 | C | S | -- | |||||||||||