soil map units where 115D Momi is dominant
Soil properties
| Property | Value |
|---|---|
| Geographic distribution | Viti Levu |
| Landscape position | Hill country in the lowlands and foothills |
| Soil parent material | in situ calcareou, sandstones, marlss tuffs |
| Slope | Rolling (12-15°). Smooth microrelief. |
| Surface outcrops | No surface rock outcrops. No surface stones or boulders. |
| Brief soil profile description | - |
| Soil profile texture | 0-20cm very firm clay. 20-100cm firm clay. On weathered tuff. |
| Minimum effective rooting depth | <85cm. Weathered in situ rock at 80cm. |
| Soil pH (acidity) | 0-100cm slightly acid. |
| Salinity | Non saline. |
| Soil fertility under natural conditions | Very low phosphorus (P). |
| Soil moisture regime | ustic |
| Susceptibility to drought | In normal years soil moisture deficits of 120 days are experienced sometime in the period May to October. |
| Soil drainage | Well drained. |
| Susceptibility to waterlogging | Never waterlogs. |
| Susceptibility to flooding | Never floods. |
