Trait | Group | Field | Time point | |||||
---|---|---|---|---|---|---|---|---|
D1 | D2 | D3 | D4 | D5 | R | |||
Osmotic potential | Susceptible | Drought-treated | 493.8 ± 11.6a | 590.2 ± 15.7bc | 498.2 ± 10.8b | 595.5 ± 14.9c | 648.4 ± 6.3b | 593.3 ± 16.7* |
Susceptible | Well-watered | 494.7 ± 8.1a | 530.2 ± 14.2a | 419.2 ± 20.9a | 504.2 ± 11.1a | 524.8 ± 9.9a | NA | |
Tolerant | Drought-treated | 536.9 ± 11.8b | 621.8 ± 15.8c | 548.2 ± 21.2c | 673.2 ± 14.4d | 708.1 ± 15.8c | 641.1 ± 15.8* | |
Tolerant | Well-watered | 545 ± 10.3b | 565.7 ± 13.1ab | 435.8 ± 10.8a | 545.9 ± 14.7b | 547.5 ± 10.7a | NA | |
H2O2 content (mmol/g FW) | Susceptible | Drought-treated | 0.403 ± 0.054b | 0.594 ± 0.112a | 0.583 ± 0.101b | 0.539 ± 0.09b | 0.654 ± 0.126b | 0.576 ± 0.096* |
Susceptible | Well-watered | 0.358 ± 0.061b | 0.532 ± 0.117a | 0.354 ± 0.057a | 0.41 ± 0.078ab | 0.453 ± 0.093ab | NA | |
Tolerant | Drought-treated | 0.199 ± 0.019a | 0.292 ± 0.036a | 0.287 ± 0.018a | 0.301 ± 0.028a | 0.353 ± 0.02a | 0.334 ± 0.012* | |
Tolerant | Well-watered | 0.167 ± 0.014a | 0.318 ± 0.054a | 0.224 ± 0.042a | 0.243 ± 0.01a | 0.29 ± 0.05a | NA |