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Figure 1. Seasonal patterns of (A) soil water content (θv); (B) predawnleaf water potential (Ψpd); and (C) stomatal conductance (gs) in re-sponse to irrigation treatments: control (thick solid line), Sp (thin solidline), Sp + Su (dotted line) and Su (thin
Table 2. Comparison of mean values for pressure--volume parametersof leaves in the control, Sp + Su and Su treatments
Figure 2. Seasonal evolution ofpressure--volume parameters ofcontrol leaves. (A) Full turgor os-motic water potential (Ψ100π) andturgor loss water potential (Ψπ0);(B) relative water content at tur-gor loss point (R0); (C) leaf elas-ticity (εavg); (D) sympl
Table 3. Comparison of pressure--volume parameters of leaves thatwere fully expanded in April and leaves that did not expand fully untilJune

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