P-values obtained using mixed models for root traits. Significant (P < 0.05) factors and interactions are highlighted in bold. DWroots (root dry weight); R:S (root to shoot ratio); SRL (specific root length); TRL (total root length per plant).
DWroots | SRL | TRL | |
---|---|---|---|
Pspecies | 0.000 | 0.000 | 0.000 |
Pdose | 0.092 | 0.151 | 0.850 |
Ptime | 0.000 | 0.000 | 0.000 |
Pspecies×dose | 0.322 | 0.370 | 0.405 |
Pspecies×time | 0.000 | 0.000 | 0.000 |
Pdose×time | 0.550 | 0.028 | 1.000 |
Psp×dose×time | 0.512 | 0.422 | 0.516 |