|
RS |
OUS |
DUS |
statistic |
P-value |
P-value |
|
Soil properties |
Soil properties |
Soil properties |
Soil
properties |
Soil properties |
|
N (g/kg) |
3.99 ±
0.42a
|
2.83 ± 0.23a
|
1.45 ±
0.15b
|
F2,57 = 27.14
|
<0.001 |
<0.001 |
P (mg/kg) |
26.50 ± 5.61b
|
20.33 ±
4.07b
|
45.13 ± 4.17a
|
F2,57 = 10.02
|
<0.001 |
<0.001 |
K (mmol(+)/kg) |
0.74 ± 0.10b
|
1.73 ±
0.14a
|
0.14 ± 0.02c
|
F2,57 = 134.04
|
<0.001 |
<0.001 |
Ca (mmol(+)/kg) |
77.75 ± 8.28b
|
181.63 ±
3.94a
|
25.21 ± 1.16c
|
F2,57 = 237.92
|
<0.001 |
<0.001 |
Na (mmol(+)/kg) |
0.18 ± 0.02b
|
0.89 ±
0.10a
|
0.08 ± 0.01c
|
F2,57 = 142.74
|
<0.001 |
<0.001 |
pH |
7.58 ± 0.02a
|
7.62 ± 0.03a
|
7.43 ± 0.03b
|
F2,57 =
17.54
|
<0.001 |
<0.001 |
|
Plant attributes |
Plant attributes |
Plant attributes |
Plant
attributes |
Plant attributes |
|
Total biomass (g) |
3.11 ± 0.25a
|
1.49 ±
0.10b
|
2.47 ± 0.19a
|
χ22 = 47.76 |
<0.001 |
<0.001 |
Shoot biomass (g) |
1.23 ± 0.14ab
|
0.75 ±
0.06b
|
1.48 ± 0.14a
|
χ22 = 15.67 |
<0.001 |
<0.001 |
Root biomass (g) |
1.83 ± 0.18a
|
0.75 ±
0.06b
|
1.01 ± 0.08b
|
χ22 = 49.72 |
<0.001 |
<0.001 |
Plant height (cm) |
19.58 ± 1.24ab
|
15.36 ±
0.75b
|
22.10 ± 1.05a
|
χ22 =6.91 |
0.0316 |
0.0316 |
Num. branches |
2.15 ± 0.16a
|
1.68 ±
0.12b
|
2.41 ± 0.16a
|
χ22 = 19.76 |
<0.001 |
<0.001 |
Root volume (cm3) |
5.11 ± 0.34a
|
2.18 ± 0.18c
|
3.49 ± 0.28b
|
χ22 = 33.33 |
<0.001 |
<0.001 |
Root length (cm) |
15.45 ± 0.68a
|
11.43 ±
0.43b
|
8.96 ± 0.35c
|
χ22 = 53.99 |
<0.001 |
<0.001 |
Num. primary roots |
23.51 ± 1.54a
|
19.05 ±
1.03a
|
10.47 ± 0.58b
|
χ22 = 89.49 |
<0.001 |
<0.001 |
|
AMF |
AMF |
AMF |
AMF |
AMF |
|
Colonization (%) |
54.49 ± 2.30a
|
20.67 ±
2.30b
|
28.77 ± 2.67b
|
χ22 = 31.06 |
<0.001 |
<0.001 |
Richness |
2.8 ± 1.01a
|
2.6 ±
0.68a
|
2.6 ± 1.54a
|
χ22 = 0.1934 |
0.9056 |
0.9056 |
Density (spores /100g) |
30.4 ± 5.12a
|
27.9 ±
5.33a
|
27.3 ± 4.70a
|
F2,57 = 1.58 |
0.2154 |
0.2154 |
Diversity (H’) |
0.73 ± 0.07a
|
0.54 ±
0.08a
|
0.62 ± 0.06a
|
F2,57 = 1.83 |
0.1699 |
0.1699 |