| Ni60 | nickel concenteration | growth chamber study | concentration unit | 6 | Ion Concentration | 7.35890431733 |
| DTF spain 2009 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 154.75 |
| DTFlocSweden2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 38.6456 |
| TRS75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 10.8303715 |
| DTFmainEffect2009 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 50.5 |
| DTF spain 2009 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 108.0 |
| DTF sweden 2008 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 114.667 |
| Mo98 | molybdenum concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 9.06201469767 |
| Mean(TLRL) ABA | lateral root length | abscisic acid treatment | millimeter | 1 | Abscisic acid (ABA) treatment | 0.0 |
| PC1sc75 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | -3.51899101 |
| Co59 | cobalt concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 0.642001431167 |
| noLRpMR125 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 8.5 |
| PC3sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | 0.687014912 |
| Straight75 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.87621225 |
| Mean(TLRL) C | lateral root length | laboratory study | millimeter | 1 | Control (C) treatment | 4.4783 |
| Apical0 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 1.96039075 |
| DTFplantingLoc2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 54.1779 |
| aLRLpMRL125 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.057264164 |
| PC3sc75 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | 0.135950302 |
| Cu65 | copper concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 12.3447663655 |