Time interval (years) | Soil organic matter (%) | ||
without waste incorporation | with waste incorporation | difference between with and without incorporation of waste | |
1 - 5 | 4.74 | 4.88 | 0.14 |
6 - 10 | 4.14 | 4.41 | 0.27 |
11 - 15 | 3.83 | 4.17 | 0.34 |
16 - 20 | 3.63 | 4.04 | 0.41 |
21 - 25 | 3.49 | 3.96 | 0.47 |
26 - 30 | 3.41 | 3.92 | 0.51 |