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Soil nutrients at different depths.
| Parameters/Depths (cm) | Total Organic Carbon (%) | Total Nitrogen (%) | Available Phosphorus (ppm) | C: N | C: P | N: P |
|---|---|---|---|---|---|---|
| 0-15 | 7.16a | 1.72a | 3.85a | 4.76b | 15.2c | 3.58a |
| 15-30 | 6.52ab | 1.33b | 4.10b | 5.76a | 16.4b | 3.30b |
| 30-45 | 5.97b | 1.06c | 3.55c | 6.59a | 17.9a | 3.06b |
They are showing the differences among means.
