| NA172 | |||
Location | Mount Arapiles, western Victoria | |||
Landform | Hills | |||
Geology | Silurian-Devonian Grampians Group: quartz sandstone and red siltstone | |||
Element | Footslope | |||
Horizon | Depth (cm) | Description | ||
A1 | 0–5 | Dark greyish brown (10YR3/2); loamy sand; single grain (structureless)weak dry consistence; pH 7.2; occasional bleach; sharp boundary to: | ||
B21 | 5–20 | Yellowish brown (10YR5/6); sandy clay loam; weak coarse prismatic structure; rough ped- fabric; very strong dry consistence; gradual boundary to: | ||
B22 | 20–70+ | Dark brown (10YR4/34) with many fine distinct (10YR4/4) mottles; sandy clay loam; very strong dry consistence;pH 8.9. | ||
Management considerations | ||||
|
Site NA172 | Sample depth cm | pH | EC dS/m | NaCl % | Ex Ca cmol-/kg | Ex Mg cmol-/kg | Ex K cmol-/kg | Ex Na cmol-/kg | Ex Al mg/kg | Ex acidity cmol-/kg | FC -30okPa | PWP -1500okPa | KS % | FS % | Z % | C % | |
Horizon | H2O | CaCl2 | |||||||||||||||
A1 | 0–5 | 7.2 | 6.8 | 0.12 | NA | 8.2 | 3.3 | 0.8 | 0.3 | 3.37 | NA | 21.7 | 11.6 | NA | NA | NA | NA |
B21 | 5–20 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
B22 | 20–70+ | 8.9 | 7.5 | 0.12 | NA | 5.8 | 5.9 | 0.7 | 2.5 | NA | NA | 31.7 | 18.6 | NA | NA | NA | NA |