Description of soil QCLFO33000N (LAFONTAINE)
| 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. |
Medium Skeletal Medium Skeletal (USDA Texture Classes: VGSL, VGL). |
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 | -10 | 0 | LH | 0.15 | 21 | -9 | -9 | -9 | - | -9 | 27.1 | -9 | -9 | 3.4 | 3.8 | 33 | 0 | 40 | 0 | 3.25 | 90 | 60 | 40 | 15 | |||
| 2 | 0 | 7 | A | heg | 1.3 | 19 | 50 | 19 | 31 | VF | 15 | 3.4 | -9 | -9 | 3.3 | 3.7 | 8 | 0 | 23 | 0 | 3.25 | 41 | 30 | 25 | 16 | ||
| 3 | 7 | 20 | B | gxj | 2.1 | 38 | 29 | 32 | 39 | F | 12 | 0.5 | -9 | -9 | 4.9 | 5.3 | 84 | 0 | 12 | 0 | 0.25 | 23 | 16 | 14 | 13 | ||
| 4 | 20 | 100 | C | gx | 2.11 | 31 | 41 | 33 | 26 | F | 15 | 0.7 | -9 | -9 | 5.3 | 5.7 | 49 | 0 | 4 | 0 | 0.25 | 19 | 15 | 15 | 14 | ||