Open Access
Table 1
Nutrient composition of organic fertilizer (Aleshinloye Grade-B).
| Parameters | 2021 | 2022 |
|---|---|---|
| pH | 7.79 | 7.82 |
| OC, % | 1.23 | 1.52 |
| TN, % | 1.067 | 0.69 |
| P, % | 0.297 | 0.136 |
| Na, % | 0.010 | 0.012 |
| K, % | 0.354 | 0.030 |
| Ca, % | 0.104 | 0.091 |
| Mg, % | 0.049 | 0.072 |
| Mn, % | 0.004 | 0.534 |
| Fe, % | 0.001 | 0.181 |
| Zn, % | 0.001 | 0.099 |
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