| Parameter |
Soil |
GS |
MS |
BS |
CP |
CD |
PD |
| Organic carbon (%) |
1.05 ± 0.01 |
1.99 ± 0.02 |
1.96 ± 0.01 |
2.79 ± 0.02 |
1.86 ± 0.01 |
3.13 ± 0.01 |
2.94 ± 0.03 |
| Total nitrogen (%) |
0.77 ± 0.03 |
1.13 ± 0.02 |
0.60 ± 0.04 |
1.00 ± 0.02 |
1.23 ± 0.03 |
2.17 ± 0.01 |
3.33 ± 0.01 |
| Phosphorus (%) |
0.06 ± 0.02 |
0.10 ± 0.02 |
0.09 ± 0.03 |
0.36 ± 0.01 |
0.13 ± 0.02 |
0.25 ± 0.03 |
0.12 ± 0.04 |
| Ph |
7 ± 0.1 |
7.6 ± 0.2 |
7 ± 0.1 |
4.8 ± 0.2 |
4.4 ± 0.1 |
8.4 ± 0.2 |
7.9 ± 0.1 |
| Moisture (%) |
11.4 ± 0.02 |
5.2 ± 0.03 |
4.8 ± 0.02 |
5.0 ± 0.03 |
6.3 ± 0.02 |
8.4 ± 0.02 |
8.8 ± 0.01 |
Note: Each value is a mean of three replicates and ± indicates standard deviation among them.
GS: Groundnut Shell; MS: Melon Shell; BS: Beans Shell; CP: Cassava Peels; CD: Cow Dung; PD: Pig Dung |
