Article Figures & Data
Figures
Tables
Supplemental Table 1 Evaporative demand and water supply. Growing degree days (GDD), reference evapotranspiration (ET0), and growing season precipitation are accumulated from 1 April to 30 Sept. Dormant season precipitation is accumulated from 1 Oct of the prior year to 31 March. Applied irrigation quantities are shown for the control (CON) irrigation treatment and are accumulated from irrigation onset to harvest.
Supplemental Table 2 Phenology by date and accumulation growing degree days (GDD). GDD are accumulated from 1 April.
Supplemental Table 3 Total applied nutrients per fertilizer treatment for each year. Quantities are expressed as total elemental mass.
Supplemental Table 4 Nutrient status at veraison per treatment and tissue type.
Supplemental Table 5 Response of secondary fruit composition per berry at harvest to treatments and year. Data are means ± one standard error (n = 4).
Supplemental Table 6 Response of wine composition to treatments and year. Data are means ± one standard error (n = 4).
Supplemental Figure 1 Response of stem water potential (Ψstem) to irrigation treatments. Data are means ± one standard error averaged across fertilizer treatments (n = 8). The p values in the figure reflect the contrasts between irrigation treatments. CON = Control (grower standard); SUPP = Supplemental (2× grower standard).
Supplemental Figure 2 Response of yield to irrigation treatments at harvest. Data are means ± one standard error averaged across fertilizer treatments (n = 8). The p values in the figure reflect the contrasts between irrigation treatments. CON = Control (grower standard); SUPP = Supplemental (2× grower standard).
Supplemental Figure 3 Response of berry mass to irrigation treatments at harvest. Data are means ± one standard error averaged across fertilizer treatments (n = 8). The p values in the figure reflect the contrasts between irrigation treatments. CON = Control (grower standard); SUPP = Supplemental (2× grower standard).