研究文章
描述和分类的土壤Abobo地区,西方埃塞俄比亚
表10
相关矩阵线性Abobo地区的土壤参数之间的关系。
|
|
沙子 |
淤泥 |
粘土 |
|
TP |
风能网 |
pH值 |
OM |
TN |
Av.P |
Ca |
毫克 |
CEC |
菲 |
锰 |
锌 |
铜 |
|
| 沙子 |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 淤泥 |
0.31 |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 粘土 |
−0.78 |
−0.84 |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.15 |
0.02 |
−0.10 |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| TP |
−0.28 |
0.14 |
0.07 |
−0.92 |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
|
| 风能网 |
−0.31 |
0.11 |
0.11 |
−0.60 |
0.61 |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
| pH值 |
0.24 |
0.15 |
−0.24 |
0.21 |
−0.21 |
0.07 |
1.00 |
|
|
|
|
|
|
|
|
|
|
| OM |
0.25 |
0.57 |
−0.52 |
−0.35 |
0.33 |
0.19 |
0.07 |
1.00 |
|
|
|
|
|
|
|
|
|
| TN |
0.34 |
0.53 |
−0.55 |
−0.33 |
0.30 |
0.14 |
0.13 |
0.96 |
1.00 |
|
|
|
|
|
|
|
|
| Av P。 |
0.12 |
0.47 |
−0.38 |
−0.11 |
0.19 |
0.19 |
0.5 |
0.71 |
0.71 |
1.00 |
|
|
|
|
|
|
|
| Ca |
0.21 |
0.32 |
0.09 |
−0.11 |
−0.20 |
0.06 |
0.21 |
0.08 |
−0.02 |
−0.14 |
1.00 |
|
|
|
|
|
|
| 毫克 |
0.06 |
0.65 |
−0.46 |
−0.31 |
0.39 |
0.18 |
−0.04 |
0.79 |
0.75 |
0.46 |
−0.25 |
1.00 |
|
|
|
|
|
| CEC |
−0.06 |
−0.51 |
0.37 |
−0.09 |
−0.20 |
−0.07 |
−0.12 |
−0.002 |
0.01 |
−0.21 |
0.73 |
−0.17 |
1.00 |
|
|
|
|
| 菲 |
0.11 |
0.43 |
−0.35 |
−0.36 |
0.38 |
0.06 |
−0.44 |
0.57 |
0.59 |
0.07 |
−0.06 |
0.68 |
−0.05 |
1.00 |
|
|
|
| 锰 |
0.06 |
0.65 |
−0.46 |
−0.31 |
0.39 |
0.18 |
−0.04 |
0.80 |
0.75 |
0.63 |
−0.25 |
0.43 |
−0.17 |
0.68 |
1.00 |
|
|
| 锌 |
0.02 |
0.51 |
−0.35 |
−0.50 |
0.59 |
0.38 |
0.31 |
0.57 |
0.55 |
0.63 |
−0.24 |
0.58 |
−0.44 |
0.32 |
0.58 |
1.00 |
|
| 铜 |
−0.36 |
0.33 |
−0.01 |
−0.63 |
0.78 |
0.55 |
−0.23 |
0.26 |
0.20 |
0.200 |
−0.35 |
0.40 |
−0.39 |
0.36 |
0.40 |
0.58 |
1.00 |
|
|
在,,。
=体积密度;TP =总孔隙度;风能网=可用的含水量;OM =有机物;TN =总氮;Av。P =可用磷;CEC =阳离子交换能力。
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