Tillage | Bulk density (0 - 20 cm) g/cm3 | Bulk density (20 - 30 cm) g/cm3 | ||||
F. albida | T. candida | G. sepium | F. albida | T. candida | G. sepium | |
Basins | 1.38 | 1.43 | 1.30 | 1.43 | 1.48 | 1.35 |
Zero tillage | 1.45 | 1.48 | 1.33 | 1.5 | 1.53 | 1..38 |
Ridges | 1.51 | 1.46 | 1.51 | 1.58 | 1.53 | 1.6 |
Conventional tillage | 1.65 | 1.75 |