Preveraison Water Deficit Accelerates Berry Color Change in Merlot Grapevines

Supplemental Data

Files in this Data Supplement:

• Supplemental Data -
  
  Supplemental Table 1
  Mean air temperature (°C) and cumulated growing degree days (GDD) in 2011, 2012, and 2013 at the experimental site.
  
  Supplemental Figure 1
  Kaplan-Meier survival curves in well-watered (C) and non-irrigated (WD) vines in (A) 2011, (B) 2012, and (C) 2013. The Log-Rank test parameters are shown. p < 0.05 identifies a significant difference between C and WD survival curves.
  
  Supplemental Figure 2
  Effect of water deficit on the progression of berry pigmentation (% red berries per cluster) assessed by estimating the percentage of red berries in tagged clusters in (A) 2011, (B) 2012, and (C) 2013. Each point is the mean of four plots (10 clusters per plot) at a given observation date. Bars indicate the standard error (n = 4).