| FF | Filamentous Fungi |
| COMTRICH | Trichoderma Competitiveness Index |
| NOITOT | Total Niche Overlap index |
| AWCD | Average Well Colour Development |
| AWDD | Average Well Density Development |
| HPLC | High Performance Liquid Chromatography |
| PCA | Principal Component Analysis |
| PDA | Potato Dextrose Agar |
| TCA | Tricarboxylic Acid Cycle / Citric Acid Cycle |
| CWM | Cell Wall Material |
| TFA | Trifluoroacetic Acid |
| PMP | 1-Phenyl-3-methyl-5-pyrazolone |
| FF-IF | Biolog® Filamentous Fungi Inoculating Fluid |
| ITS | Internal Transcribed Spacer region |
| D2 LSU | D2 Region of the Large Subunit Ribosomal RNA Gene |