Table 1.
Soil physical proprieties at the 0–10 cm layer in an Oxisol under native vegetation of Cerrado (Native) or cropped with soybean/corn under no-tillage (NT) or conventional tillage (CT) systems
| Physical | ||||
|---|---|---|---|---|
| Treatment | Total porosity | Microporosity | Macroporosity | Density |
| m 3 /m 3 | m 3 /m 3 | m 3 /m 3 | Mg/m 3 | |
| NT | 0.59 A | 0.41 A | 0.17 B | 0.91 B |
| CT | 0.59 A | 0.44 A | 0.15 B | 0.95 A |
| Native | 0.60 A | 0.39 B | 0.21 A | 0.91 B |
| p | 0.2022 | 0.0000 | 0.0000 | 0.0000 |
Values in columns sharing the same letter do not differ significantly (p < 0.05) as determined by the Tukey’s test