Fig. 3.
Comparison between 2012 and 2013 for mean genotypic values of hydraulics-related traits estimated under water deficit conditions for each offspring of the Syrah×Grenache mapping population. See Table 1 for abbreviations (ΨM in MPa, ∆Ψ in MPa, TrS in mmol m–2 s–1, KS in mmol m–2 s–1 MPa–1, LA in m2). n=188 for each year and each trait. Pearson’s determination coefficients are given, with *** indicating high statistical significance (P≤10–9). Regression lines are represented in black and bisecting lines in grey.