Table 4 Half-lives of nutrients during decomposition of MSWC in the two AEZs
Study site | ||||
|---|---|---|---|---|
Variable | SGF | SEKB | t | p |
N | 9 ± 0.058 | 16 ± 0.580 | − 12.064 | 0.000 |
P | 10 ± 0.867 | 13 ± 0.350 | − 3.216 | 0.032 |
K | 20 ± 0.173 | 35 ± 0.173 | − 61.237 | 0.000 |
Ca | 8 ± 0.577 | 10 ± 0.404 | − 3.456 | 0.026 |
Mg | 11 ± 0.173 | 16 ± 0.115 | − 24.019 | 0.000 |
Fe | 231000 ± 69002 | 231000 ± 69002 | 212.352 | 0.000 |
Mn | 144 ± 0.577 | 16 ± 0.173 | − 11.642 | 0.000 |