| Abbreviation | Definition |
| AMF | Arbuscular mycorrhizal fungi |
| ANOVA | Analysis of variance |
| CAT | Catalase |
| DHG | Dehydrogenase |
| EC | Electrical conductivity |
| Mo | Molybdenum |
| PCA | Principal component analysis |
| ROS | Reactive oxygen species |
| SC | Stomatal conductance |
| TPF | Triphenyl formazan |
| TTC | 2,3,5-Triphenyl tetrazolium chloride |
| %F | Mycorrhizal frequency |
| %M | Mycorrhizal density |
| URE | Urease |
| HSD | Honestly significant difference |