Soil Variables | Clay | SOC | Sand | Silt | TN | BD | C: N Ratio | pH |
(a) 0 - 20 cm |
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Clay | - |
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SOC | 0.63 | - |
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Sand | −0.75 | −0.73 | - |
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Silt | 0.19 | 0.51 | −0.78 | - |
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TN | 0.54 | 0.96 | −0.67 | 0.49 | - |
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BD | −0.35 | −0.43 | 0.47 | −0.38 | −0.43 | - |
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C: N Ratio | 0.51 | 0.47 | −0.47 | 0.22 | 0.24 | −0.18 | - |
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pH | 0.32 | 0.26 | −0.35 | 0.22 | 0.20 | −0.50 | 0.30 | - |
(b) 20 - 50 cm |
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Clay | - |
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SOC | 0.43 | - |
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Sand | −0.75 | −0.47 | - |
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Silt | 0.07 | 0.26 | −0.70 | - |
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TN | 0.38 | 0.91 | −0.48 | 0.32 | - |
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BD | −0.44 | −0.55 | 0.46 | −0.22 | −0.48 | - |
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C: N Ratio | 0.32 | 0.57 | −0.24 | 0.01 | 0.25 | −0.34 | - |
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pH | 0.13 | 0.02 | 0.08 | −0.27 | −0.14 | 0.18 | 0.38 | - |