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. 2010 Sep 17;62(1):99–109. doi: 10.1093/jxb/erq247

Fig. 2.

Fig. 2.

Shown for spring (June) and autumn (September) are square metres of leaf area, AL (A) and fruit weight, FW (B) per vine for Vitis vinifera cv. Merlot grafted onto V. rupestris×V. riparia cv. 101-14Mgt (open bars) and V. berlandieri ×V. rupestris cv. 1103P (shaded bars) root systems. Each value is the mean of five vines of the same rootstock for each sampling date. Bars represent the standard error. Means that do not share the same lower case letter are significantly different (P ≤0.05).