Table 4.
Content of soil-extractable micronutrients expressed as mg·kg−1 soil.
| Elements | Extractable Micronutrients (mg·kg−1 Soil) |
|---|---|
| Zinc | 15 ± 1.1 |
| Manganese | 27.5 ± 1.4 |
| Copper | 2.28 ± 0.1 |
| Iron | 24.7 ± 1.1 |
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