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. 2014 Jan 30;55(2):370–380. doi: 10.1093/pcp/pcu005

Fig. 1.

Fig. 1

Light-saturated photosynthetic rate (Asat) (a, b and c), stomatal conductance (d, e, and f) and leaf temperature (g, h and i) in rice grown in 2007 and 2008 at either elevated [CO2] (FACE) or ambient [CO2] (Amb) and at elevated (ET) or normal (NT) soil and water temperatures. All three parameters were measured at the same [CO2] at which plants were grown. Analysis was performed at three growth stages: active tillering (AT; a, d and g), heading (HD; b, e and h) and mid-grain filling (MGF; c, f and j). For significant results, ANOVA P-values are indicated in each panel (*P < 0.05, n.s., not significant): year as the main plot, [CO2] as the split plot, and soil and water temperatures (T) as the split–split plot. Values are the means ± SE (n = 3). No interaction effects were significant.