| AMF | Arbuscular Mycorrhizal Fungi |
| ANOVA | Analysis of Variance |
| Car | Carotenoid |
| Chl a | Chlorophyll a |
| Chl b | Chlorophyll b |
| TiO2 | Titanium Dioxide |
| DMY | Dry Matter Yield |
| EO | Essential Oil |
| FC | Field Capacity |
| K | Potassium |
| KOH | Potassium Hydroxide |
| LSD | Least Significant Difference |
| MAD | Maximum Allowable Depletion |
| N | Nitrogen |
| NADPH | Nicotinamide Adenine Dinucleotide Phosphate Hydrogen |
| P | Phosphorus |
| PWP | Permanent Wilting Point |
| ROS | Reactive Oxygen Species |
| RWC | Relative Water Content |
| SAW | Soil Available Water |
| WUE | Water Use Efficiency |