S1 Table. Physicochemical properties and enzymatic activities of the soils in this study.
Variable
Geografic location N
Geografic location E
Horticultural production
Sand (%)
Silt (%)
Clay (%)
Soil texture (USDA)
pH (1:2.5 in water)
Organic matter (w/w)
Electric conductivity (µS/cm) (1:5)
B (ppm)
-1
Exchangeable Ca (meq 100 g )
-1
Available Ca (meq 100 g )
CaCO3 (%)
-1
Cation exchange capacity (meq 100 g )
Cu (ppm)
Available P (ppm)
Fe (ppm)
-1
Exchangeable Mg (meq 100 g )
-1
Available Mg (meq 100 g )
Mn (ppm)
N (ppm)
-1
Exchangeable K (meq 100 g )
-1
Available K (meq 100 g )
C/N
-1
Exchangeable Na (meq 100 g )
-1
Available Na (meq 100 g )
Zn (ppm)
Ca + Mg/K
P/N
Fluorescein diacetate hydrolysis
-1
(µg fluorescein h x g soil)
β-glucosaminidase
-1
(µmols p-nitrophenol h x g soil)
-1
Urease (µmols N–NH4 h x g soil)
-1
Protease (µg tyrosine h x g soil)
M10.16
40.413°
1.5155°
organic
50
30
20
Loam
8.25
1.2
300
2.62
14.15
15.74
6
26.84
2.5
118.25
5
1.37
1.43
55.54
522.9
0.59
0.79
13.36
0.46
0.38
2.64
26.31
0.23
M10.23
40.677°
0.5772°
organic
45
40
15
Loam
8.3
5.77
276
2.8
17.32
17.16
3.8
41.17
3.62
379.4
11.37
3.99
4.97
63.92
2329
1.19
1.89
14.38
0.29
1.02
20.61
17.91
0.16
M10.41
40.676°
0.5772°
organic
33
38
29
Clay loam
8.17
4.38
516
5.33
14.88
14.7
4
14.06
2.5
247.47
5
4.8
4.43
92.44
2388.7
1.47
1.67
10.64
0.57
1.85
7.19
13.39
0.10
Soil
M10.43
40.518°
2.4074°
integrated
75
15
10
Sandy loam
8.13
1.51
155.6
2.82
7.18
8.14
1
9.12
28.31
57.94
239.07
0.91
1.06
92.23
629.8
0.15
0.18
13.87
0.34
0.36
24.63
53.93
0.09
M10.45
40.518°
2.4126°
integrated
67
14
19
Sandy loam
7.77
2.5
332
0.75
9.98
10.74
3.8
12.22
28.77
86.92
79.72
1.41
1.58
54.26
1824.9
0.35
0.43
7.94
0.36
0.54
24.52
32.54
0.05
M10.55
40.542°
0.4983°
organic
68
0
32
Sandy clay loam
8.1
2.5
1069
1.12
18.16
18.99
4.1
25.7
2.5
75.79
5
2.97
3.66
2.5
1497.7
0.67
0.69
9.68
0.54
3.17
2.5
31.54
0.05
M10.56
40.542°
0.4977°
organic
53
29
18
Sandy loam
8.32
4.29
415
1.21
15.89
16.96
5.1
22.89
2.5
80.19
5
2.21
2.72
2.5
2209.8
0.62
1.05
11.26
0.37
0.62
2.5
29.20
0.04
2.85
5.45
4.44
2.79
3.58
0.95
3.86
0.11
0.40
0.30
0.20
0.33
0.10
0.42
0.57
5.02
1.58
4.49
2.24
5.42
0.57
8.89
1.21
9.49
0.87
12.42
1.34
8.79