Indicator | Component 1 | Component 2 | Component 3 | Component 4 |
EC | 0.371+ | −0.060 | 0.038 | −0.015 |
Na* | 0.222 | 0.196 | −0.490+ | 0.148 |
Ca* | 0.024 | 0.323+ | 0.294 | 0.573+ |
Fe* | −0.040 | −0.444+ | −0.163 | 0.348+ |
Zn* | −0.030 | −0.444+ | −0.222 | 0.321+ |
CEC | 0.091 | 0.350+ | 0.161 | 0.566+ |
pHsat | 0.011 | 0.478+ | 0.030 | -0.300+ |
Na˚ | 0.349+ | 0.033 | −0.212 | −0.006 |
K˚ | 0.268 | −0.169 | 0.374+ | −0.022 |
Ca˚ | 0.343+ | −0.105 | 0.238 | −0.014 |
Mg˚ | 0.362+ | −0.097 | 0.131 | −0.041 |
RAS | 0.187 | 0.225 | −0.548+ | 0.052 |
Cl | 0.346+ | −0.083 | 0.087 | −0.085 |
SO4 | 0.320+ | −0.014 | −0.052 | −0.003 |