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Plant dry weight of sugar beets shoots (A) and roots (B) of control (closed circles) and rewatered (open circles) plants. Plants were rewatered after 13 d as indicated by the dashed line. The area plot represents the gravimetric relative soil water content (SWC w/w %). All values are means ± s.e. (n = 4). Significant differences to the control plants (Duncan, α = 0.5) are indicated by *P < 0.05.
