| Sand | Silt | Clay | pH-H2O | pH-KCl | Ca2+ | Mg2+ | Na+ | K+ | ∑Bases | Mg: K ratio | K mole fraction | CEC | BS | OC | Total N | Avail. P |
Sand | 1 |
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Silt | −0.758** | 1 |
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Clay | −0.931** | 0.468** | 1 |
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pH-H2O | 0.184 | −0.009 | −0.245* | 1 |
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pH-KCl | 0.398** | −0.130 | −0.467** | 0.861** | 1 |
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Ca2+ | −0.303** | 0.355** | 0.212 | 0.327** | 0.130 | 1 |
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Mg2+ | −0.264* | 0.293* | 0.194 | 0.244* | 0.074 | 0.812** | 1 |
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Na+ | 0.264* | 0.057 | −0.389** | 0.486** | 0.531** | 0.028 | 0.154 | 1 |
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K+ | −0.291* | 0.456** | 0.139 | −0.050 | −0.092 | 0.021 | −0.091 | 0.130 | 1 |
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∑Bases | −0.342** | 0.419** | 0.229* | 0.312** | 0.115 | 0.973** | 0.892** | 0.111 | 0.134 | 1 |
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Mg: K ratio | −0.191 | 0.034 | 0.239* | −0.063 | −0.203 | 0.334** | 0.622** | −0.221 | −0.355** | 0.385** | 1 |
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K mole fraction | −0.041 | 0.247* | −0.084 | −0.038 | −0.103 | 0.015 | −0.076 | 0.236* | 0.804** | 0.107 | −0.395** | 1 |
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CEC | −0.586** | 0.660** | 0.424** | 0.048 | 0.023 | 0.238* | 0.234* | 0.235* | 0.426** | 0.315** | −0.013 | 0.034 | 1 |
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BS | 0.000 | 0.042 | −0.023 | 0.302** | 0.114 | 0.761** | 0.676** | 0.006 | −0.005 | 0.755** | 0.376** | 0.203 | −0.232* | 1 |
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OC | 0.000 | 0.196 | −0.110 | 0.126 | 0.256* | 0.111 | 0.074 | 0.411** | 0.243* | 0.147 | −0.175 | 0.129 | 0.396** | −0.076 | 1 |
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Total N | 0.087 | 0.123 | −0.189 | 0.117 | 0.349** | −0.024 | 0.006 | 0.431** | 0.150 | 0.026 | −0.238 | 0.071 | 0.307* | −0.146 | 0.932** | 1 |
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Avail. P | −0.344** | 0.514** | 0.187 | 0.041 | 0.059 | 0.044 | −0.046 | 0.250* | 0.466** | 0.116 | −0.378** | 0.356** | 0.611** | −0.079 | 0.136 | 0.144 | 1 |