Emerson Aggregate Test (14)
| 2 Disperses |
| 3 Slakes and disperses (after remould at FC) |
| 5 Slakes then disperses (suspended in water) |
| 4 Slakes (carbonate or gypsum) |
| 6 Slakes & flocculates (suspended in water) |
| 7 No slaking (swells) |
| 8 No Slaking |
| No data available |
pH of Topsoil (12)
|
| No data |
| <4.5 |
| 4.01 - 4.5 |
| 4.51 - 5 |
|
| 5.01 - 5.5 |
| 5.51 - 6 |
| 6.01 - 6.5 |
| >6.5 |
Soil Profile Data Quality Confidence Level (11)
|
| High confidence |
|
| Moderate confidence |
|
| Low confidence |
|
| No data available |
Total Organic Carbon Percentage (13)
| <1 low |
| 1 - 2 |
| 2 - 3 |
| 3 - 4 |
| 4- 5 |
| 5 - 6 |
| >6 high |
|