Data supplements
Supplemental Table 1 Effect of irrigation treatment (in % ETc preveraison/postveraison) on irrigation water supply to mechanically-pruned Concord juice grapes planted in 2003 in southeastern Washington.
Supplemental Table 2 Effects of irrigation treatment (in % ETc preveraison/postveraison) and growing season on midday stem water potential (Ψs) and preharvest canopy characteristics of mechanically-pruned Concord juice grapes planted in 2003 in southeastern Washington.
Supplemental Table 3 Effects of irrigation treatment (in % ETc preveraison/postveraison) and growing season on yield and its components in mechanically-pruned Concord juice grapes planted in 2003 in southeastern Washington.
Supplemental Table 4 Effect of irrigation treatment (in % ETc preveraison/postveraison) on irrigation water use efficiency (WUE) and water footprint of mechanically-pruned Concord juice grapes planted in 2003 in southeastern Washington.
Supplemental Table 5 Effects of irrigation treatment (in % ETc preveraison/postveraison) and growing season on harvest fruit composition of mechanically-pruned Concord juice grapes planted in 2003 in southeastern Washington.
Supplemental Figure 1 Daily maximum and minimum temperatures (lines) and rainfall (bars) during the April to October growing season over six years in a Concord juice grape vineyard in southeastern Washington (S, fruit set; V, veraison; H, harvest).
Supplemental Figure 2 Association over six years between crop yields in the previous and the current years of mechanically-pruned Concord juice grapes planted in 2003 in southeastern Washington (all p < 0.001).
