Description of soil NBBOB125~~N (BOSTON BROOK)
| Classification | O.G |
|---|---|
| Profile | Native soil profile The soil is in native condition (undisturbed by agriculture). |
| Kind of material | Mineral The soil material is primarily composed of mineral particles. |
| Water table | Always The water table is always present in the soil. |
| Root restrictions | Fourth layer The growth of plant roots is restricted by the fourth layer. |
| Type of root restricting layer | Compact Till Compact (Basal) Till |
| Drainage | Poorly drained Water is removed so slowly in relation to supply that the soil remains wet for a comparatively large part of the time the soil is not frozen. Excess water is evident in the soil for a large part of the time. Subsurface flow or groundwater flow, or both, in addition to precipitation are the main water sources; there may also be a perched water table, with precipitation exceeding evapotranspiration. Soils have a wide range in available water storage capacity, texture, and depth, and are gleyed subgroups, Gleysols, and Organic soils. |
| Mode of Deposition | Texture | Chemical properties |
|---|---|---|
| Till (Morainal) Morainal material (till) deposited by glacial ice: a mixture of boulders, sand, silt, and clay. |
Moderately Fine Moderately Fine (USDA Texture Classes: SCL,FSCL,VFSCL,CL,SICL,GSCL,GL,CBCL). |
Extremely / Strongly Acidic pH < 5.6 |
Soil Layer Characteristics
| Classification | Physical | Chemical | Water | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Layer Number | Upper depth |
Lower depth |
hzn_lit | hzn_mas | hzn_suf | hzn_mod | bd | cofrag | tsand | tsilt | tclay | domsand | vfsand | orgcarb | vonpost | wood | phca | ph2 | bases | caco3 | cec | ec | ksat | kp0 | kp10 | kp33 | kp1500 |
| 1 | -18 | 0 | LFH | 0.15 | -9 | -9 | -9 | -9 | - | -9 | 49.0 | -9 | 15 | 4.5 | 5.0 | 17 | 0 | 124 | 0 | 50.0 | 94 | 40 | 30 | 10 | |||
| 2 | 0 | 21 | A | eg | 1.3 | 12 | 30 | 41 | 29 | VC | 5 | 1.5 | -9 | -9 | 4.5 | 5.0 | 20 | 0 | 27 | 0 | 5.0 | 45 | 33 | 29 | 16 | ||
| 3 | 21 | 40 | B | g | 1.4 | 21 | 32 | 37 | 31 | VC | 5 | 1.0 | -9 | -9 | 4.5 | 5.0 | 10 | 0 | 14 | 0 | 1.0 | 37 | 29 | 26 | 16 | ||
| 4 | 40 | 100 | C | g | 1.76 | 27 | 33 | 34 | 33 | VC | 5 | 0.9 | -9 | -9 | 4.5 | 5.0 | 13 | 0 | 14 | 0 | 0.1 | 25 | 23 | 22 | 18 | ||