|
Treat. soil
|
pH
|
ECe dS m−1
|
Soluble cations and anions (meq/l)
|
SAR
|
|---|
|
Cations
|
Anions
|
|---|
|
Na+
|
K+
|
Ca++
|
Mg++
|
Cl−
|
HCO3− + CO3−−
|
SO4−−
|
|---|
|
Kombora
|
|
UC*
|
8.50
|
2.32
|
6.56
|
0.40
|
11.36
|
4.64
|
9.44
|
10.96
|
2.56
|
2.32
|
|
C*
|
8.49
|
2.16
|
5.20
|
0.40
|
11.20
|
4.16
|
9.28
|
10.72
|
0.96
|
1.88
|
|
Abo Rawash
|
|
UC*
|
8.35
|
3.30
|
15.62
|
0.66
|
10.56
|
5.60
|
18.22
|
10.44
|
3.78
|
5.50
|
|
C*
|
8.27
|
3.30
|
13.56
|
0.66
|
12.74
|
4.83
|
16.24
|
9.18
|
6.37
|
4.57
|
|
Kafr-Elsheikh
|
|
UC*
|
8.65
|
6.39
|
30.74
|
0.54
|
14.50
|
16.03
|
32.22
|
20.97
|
8.62
|
7.87
|
|
C*
|
8.52
|
5.04
|
24.39
|
0.18
|
11.25
|
13.50
|
28.53
|
16.47
|
4.32
|
6.93
|
- UC uncultivated soil, C cultivated soil
