Description of soil MBMNDs~~~~A (McClernon)
| Classification | GLR.BLC |
|---|---|
| Profile | Agricultural soil profile The soil has been disturbed by agriculture. |
| Kind of material | Mineral The soil material is primarily composed of mineral particles. |
| Water table | Unspecified period The water table is present in the soil during an unspecified period. |
| Root restrictions | First layer The growth of plant roots is restricted by the first (uppermost) layer. |
| Type of root restricting layer | Salinity Salinity (conductivity > 4 dS/m) |
| Drainage | Imperfectly drained Water is removed from the soil sufficiently slowly in relation to supply, to keep the soil wet for a significant part of the growing season. Excess water moves slowly downward if precipitation is the major supply. If subsurface water or groundwater, or both, is the main source, the flow rate may vary but the soil remains wet for a significant part of the growing season. Precipitation is the main source if available water storage capacity is high; contribution by subsurface flow or groundwater flow, or both, increases as available water storage capacity decreases. Soils have a wide range in available water supply, texture, and depth, and are gleyed phases of well drained subgroups. |
| Mode of Deposition | Texture | Chemical properties | |
|---|---|---|---|
| Uppermost | Fluviolacustrine Fluviolacustrine |
Fine Fine (USDA Texture Classes: SC,SIC,C,GSIC). |
Moderately / Very Strongly Calcareous 6 - 40 CaCO3 equivalent (%) |
| Below | Till (Morainal) Morainal material (till) deposited by glacial ice: a mixture of boulders, sand, silt, and clay. |
Medium Medium (USDA Texture Classes: VFSL,L,SIL,SI,GL,GSIL). |
Extremely Calcareous > 40 CaCO3 equivalent (%) |
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 | 0 | 15 | A | pks | 1.1 | 0 | 8 | 24 | 68 | - | 4 | 3.0 | -9 | -9 | 7.3 | 7.7 | 100 | 5 | 70 | 5 | 0.1 | 57 | 44 | 42 | 21 | ||
| 2 | 15 | 30 | AC | 1.35 | 0 | 10 | 35 | 55 | VF | 5 | 2.4 | -9 | -9 | 7.4 | 7.8 | 100 | 9 | 48 | 5 | 0.1 | 47 | 44 | 42 | 20 | |||
| 3 | 30 | 60 | C | ksgj | 1.35 | 0 | 8 | 39 | 53 | - | 0 | 1.3 | -9 | -9 | 7.7 | 8.0 | 100 | 7 | 47 | 5 | 0.1 | 49 | 44 | 42 | 20 | ||
| 4 | 60 | 100 | 2 | C | ksg | 1.7 | 15 | 29 | 53 | 18 | F | 9 | 0.3 | -9 | -9 | 7.8 | 8.1 | 100 | 56 | 6 | 5 | 1.2 | 37 | 27 | 22 | 11 | |