CO2 concentration increment relative to CK (μmol
mol-1) |
|
|
|
|
SI |
33±7 |
62±12 |
107±14 |
134±18 |
CI |
175±30 |
165±28 |
178±23 |
180±22 |
Daily air temperature (°C) |
|
|
|
|
Tmean
|
27.8±3.9 |
27.6±4.2 |
27.7±3.6 |
27.2±3.1 |
Tmax
|
31.7±4.2 |
31.2±4.9 |
33.7±4.1 |
33.6±3.8 |
Tmin
|
24.4±3.9 |
24.4±4.0 |
23.3±4.1 |
22.5±3.4 |
Mean daily photosynthetic photon flux density (µmol
m-2 s-1) |
|
|
|
|
|
700±312 |
665±282 |
656±251 |
683±233 |