交换性钙与 | r | z | 交换性镁与 | r | z |
交换性镁 | 0.36936 | 6.78057** | 交换性钙 | 0.36936 | 6.78057** |
pH | 0.73845 | 13.55617** | pH | 0.53023 | 9.73376** |
全氮 | 0.15515 | 2.84822** | 全氮 | −0.08928 | −1.63896 |
有效磷 | −0.23833 | −4.37512** | 有效磷 | −0.25733 | −4.72402** |
速效钾 | 0.14226 | 2.61156** | 速效钾 | 0.07770 | 1.42638 |
有机质 | 0.18760 | 3.44384** | 有机质 | −0.03856 | −0.70780 |
有效硼 | 0.11942 | 2.19225* | 有效硼 | 0.14113 | 2.59077** |
有效锰 | −0.01850 | −0.33961 | 有效锰 | 0.05984 | 1.09848 |
有效铁 | −0.24897 | −4.57049** | 有效铁 | −0.14934 | −2.74154** |
有效铜 | 0.23398 | 4.29522** | 有效铜 | 0.16024 | 2.94162** |
有效锌 | 0.01298 | 0.23820 | 有效锌 | −0.02834 | −0.52032 |
硒 | 0.08499 | 1.56028 | 硒 | −0.15373 | −2.82215** |
铬 | −0.04122 | −0.75664 | 铬 | −0.12212 | −2.24182* |
镉 | 0.23147 | 4.24931** | 镉 | 0.01610 | 0.29550 |
铅 | 0.06389 | 1.17288 | 铅 | −0.10050 | −1.84484 |
砷 | 0.16791 | 3.08233** | 砷 | −0.03667 | −0.67309 |
汞 | −0.01885 | −0.34605 | 汞 | −0.22778 | −4.18153** |
容重 | 0.03409 | 0.62588 | 容重 | 0.04374 | 0.80303 |
海拔 | 0.0286 | 0.5243 | 海拔 | −0.035 | −0.634 |