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| LS4 | Eutrophic, Mottled-Subnatric, Grey Sodosol (deep sandy) | |
Location | Diapur, western Victoria | |||
Landform | Ridge | |||
Geology | Pliocene Parilla Sand: marine sand and silt | |||
Element | Hillslope (crest) | |||
Aspect | 3–5% | |||
Horizon | Depth (cm) | DescriptionEastWestWest | ||
A11 | 0–5 | Very dark greyish brown (10YR3/2); loamy sand; weak granular structure; weak consistence (dry); pH 6.5. | ||
A12 | 5–45 | Dark yellowish brown (10YR4/6); sand; single grain (structureless); pH 6.7. | ||
A13 | 45–50 | Dark reddish brown (5YR3/3); loamy sand; pH 6.2. | ||
A14 | 50–80 | Yellowish red (5YR4/8); sand with a common (10-20%) amount of ferruginous nodules; pH 6.7. | ||
B21 | 80–110 | Very pale brown (10YR7/3) and (2.5YR3/8) mottles; heavy clay; coarse columnar, parting to strong coarse prismatic structure; hard bleached capping at top of columnar structure; very strong consistence (dry); pH 6.5. | ||
C | 110+ | Weathered sandstone. | ||
Management considerations | ||||
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Site LS4 | 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 | |||||||||||||||
A11 | 0–5 | 6.5 | 5.8 | <0.05 | NA | 2.7 | 0.5 | 0.1 | <0.1 | NA | NA | 4.4 | 4.3 | NA | NA | NA | NA |
A12 | 5–45 | 6.7 | 5.8 | <0.05 | NA | 0.6 | 0.2 | <0.1 | <0.1 | NA | NA | 3.5 | 0.9 | NA | NA | NA | NA |
A13 | 45–50 | 6.2 | 5 | <0.05 | NA | 1.1 | 0.3 | 0.1 | <0.1 | NA | NA | NA | NA | NA | NA | NA | NA |
A14 | 50–80 | 6.7 | 5.7 | <0.05 | NA | 0.7 | 0.3 | <0.1 | <0.1 | NA | NA | NA | NA | NA | NA | NA | NA |
B21 | 80–110 | 6.5 | 5.2 | 0.09 | NA | 3.4 | 6.5 | 0.1 | 1.4 | NA | NA | 20.6 | 14.2 | NA | NA | NA | NA |