| Mean(TLRL) IAA | lateral root length | auxin treatment | millimeter | 1 | Auxin (IAA) treatment | 15.046 |
| RGR Zn norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.536505161 |
| Mean(LRD P) ABA | root mass density | abscisic acid treatment | mass density unit | 1 | Abscisic acid (ABA) treatment | 0.0092 |
| RGR P | relative root length | plant growth medium | rate unit | 1 | Root growth rates under nutrient deficiency | 110.5876872 |
| root length day003 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 282.1152 |
| K39 | potassium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 53416.5819433 |
| DTF spain 2008 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 53.6667 |
| LRDpBZ0 | root morphology trait | vertical agar growth medium | count unit | 1 | Salt induced changes in Root System Architecture | 6.25581075 |
| Mean(LR.no) C | lateral root number | laboratory study | count unit | 1 | Control (C) treatment | 3.6 |
| Yield sweden 2009 (1st experiment) | seed weight | — | gram | 1 | Flowering time in simulated seasons | 0.4075 |
| Branched75 | root morphology trait | vertical agar growth medium | length unit | 1 | Salt induced changes in Root System Architecture | 2.062895 |
| undefined structures 21d protocol a | in vitro plant structure morphology trait | in vitro solid growth medium | count unit | 6 | Genetic dissection of shoot regeneration from root explants in Arabidopsis (Lardon et al., 2020) | 0.0 |
| PC2sc0 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | -0.197597803 |
| MS-mean Total length day004 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 166.1482727 |
| shoot primordia 21d protocol a | in vitro plant structure morphology trait | in vitro solid growth medium | count unit | 6 | Genetic dissection of shoot regeneration from root explants in Arabidopsis (Lardon et al., 2020) | 0.0 |
| LRLpMRL0 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.31218595 |
| aLRLpMRL75 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.080275828 |
| PC1sc125 | root morphology trait | vertical agar growth medium | dimensionless unit | 1 | Salt induced changes in Root System Architecture | 3.653372999 |
| MRLpTRS0 | root morphology trait | vertical agar growth medium | ratio | 1 | Salt induced changes in Root System Architecture | 0.76508014 |
| Mean(LRL) CK | lateral root length | cytokinin treatment | millimeter | 1 | Cytokinin (CK) treatment | 1.5362 |
