| Depth (cm) |
Beginning of the study |
End of the study |
| GW |
TWW |
GW |
TWW |
| 0-20 |
170.00a |
127.00a |
93.50a* |
80.25a* |
| 20-40 |
42.00b* |
55.67b* |
34.00b* |
39.00b* |
| 40-60 |
28.67b* |
25.67b* |
23.00b* |
30.75b* |
| 60-80 |
24.33b |
62.00b |
29.75b* |
25.75b* |
| 80-100 |
23.67b* |
26.33b* |
31.50b* |
24.25b* |
Data in the same column followed by the same letter (a, c) were not significantly
different at the P < 0.05 level (Test of Newman-Keuls) and (*) indicates that there is
no significant difference (P < 0.05) between GW and TWW soils. |
