Table 2.
Mean values for leaf water potential, osmotic potential and turgor pressure ± standard error for the 2013 field experiment and the growth chamber experiment
| Experiment | Node | Stage | Water potential | Osmotic potential | Turgor pressure |
|---|---|---|---|---|---|
| Field 2013 | 3 *ΨΠ |
A | −0.78±0.03 | −1.00±0.03 | 0.22±0.03 |
| B1 | −0.91±0.03 | −1.08±0.04 | 0.22±0.03 | ||
| B2 | −0.80±0.04 | −0.97±0.04 | 0.17±0.04 | ||
| C | −0.92±0.06 | −0.93±0.11 | 0.09±0.09 | ||
| 10 *ΨΠ |
A | −0.76±0.03 | −0.96±0.03 | 0.20±0.02 | |
| B1 | −0.85±0.05 | −0.99±0.05 | 0.14±0.03 | ||
| B2 | −0.92±0.03 | −1.08±0.05 | 0.16±0.04 | ||
| Growth chambers | 5 | A | −0.62±0.04 | −0.79±0.05 | 0.17±0.03 |
| B | −0.75±0.05 | −0.90±0.05 | 0.15±0.04 | ||
| 8 | A | −0.63±0.05 | −0.93±0.05 | 0.29±0.04 | |
| B | −0.79±0.05 | −1.12±0.05 | 0.35±0.04 |
Asterisks indicate a significant change (P < 0.05) in a parameter for a particular node.