Parameters | SC5 | SC10 | ST |
---|---|---|---|
Net photosynthetic rate (μM·m−2·s− 1) | 8.47 ± 0.68 b | 7.25 ± 1.88 b | 10.93 ± 1.35 a |
Transpiration rate (mM·m− 2·s− 1) | 4.08 ± 0.74 ab | 3.94 ± 0.66 b | 5.37 ± 0.57 a |
Stomatal conductivity (M·m− 2·s− 1) | 0.25 ± 0.06 b | 0.16 ± 0.04 b | 0.36 ± 0.04 a |
Intercellular CO2 concentration (μL·L− 1) | 172.52 ± 5.22 a | 168.69 ± 12.11 a | 170.30 ± 4.52 a |
Water use efficiency (μM·mol− 1) | 2.09 ± 0.55 b | 1.84 ± 0.67 c | 2.21 ± 0.43 a |