Table 1 Effects of F. mosseae and/or A. spartima on arbuscular mycorrhizal fungi (AMF) colonization, phosphate-solubilizing fungus (PSF) populations, and growth parameters of beach plum under saline and non-saline conditions.
NaCl treatment (mM) | AMF treatment | PSF treatment | AMF colonization (%) | PSF populations (CFU × 104·g−1 dry soil) | Shoot dry weight (g·plant−1) | Root dry weight (g·plant−1) | Root/shoot dry weight ratio |
---|---|---|---|---|---|---|---|
0 | − AMF | − PSF | 0d | 0d | 4.7 ± 0.5cd | 0.56 ± 0.02e | 0.12 ± 0.01e |
+ AMF | − PSF | 48.7 ± 9.9b | 0d | 5.6 ± 0.4b | 0.73 ± 0.01c | 0.13 ± 0.03de | |
− AMF | + PSF | 0d | 0.56 ± 0.11c | 5.0 ± 0.5c | 0.75 ± 0.01b | 0.15 ± 0.02cd | |
+ AMF | + PSF | 69.2 ± 4.8a | 2.23 ± 0.52b | 7.2 ± 0.2a | 1.01 ± 0.05a | 0.14 ± 0.04d | |
170 | − AMF | − PSF | 0d | 0d | 2.8 ± 0.6f | 0.45 ± 0.01f | 0.16 ± 0.02c |
+ AMF | − PSF | 35.3 ± 6.5c | 0d | 3.9 ± 0.4e | 0.70 ± 0.02d | 0.18 ± 0.04b | |
− AMF | + PSF | 0d | 0.75 ± 0.08c | 4.2 ± 0.5de | 0.76 ± 0.02b | 0.18 ± 0.03b | |
+ AMF | + PSF | 51.1 ± 8.5b | 4.31 ± 0.59a | 5.1 ± 0.2c | 1.07 ± 0.01a | 0.21 ± 0.03a | |
Salinity (S) | ** | ** | ** | * | ** | ||
AMF treatment (A) | ** | ** | ** | ** | ns | ||
PSF treatment (P) | ** | ** | ** | ** | ns | ||
S × A | ** | ** | ns | ** | ns | ||
S × P | ns | ** | ns | ** | ns | ||
A × P | ** | ** | ns | ** | ns | ||
S × A × P | ns | ** | ns | ns | ns |