Skip to main content
. 2022 Mar 9;11(6):732. doi: 10.3390/plants11060732

Figure 3.

Figure 3

Effect of different irrigation conditions on (A) total leaf area at harvest, (B) number of shoots per plant, and (C) pruning weight at dormancy stage, in 2018, 2019, and 2020 vintages of grape cv. ‘Touriga Nacional’. Irrigation conditions: R0 = non-irrigated plants; R30 = deficit irrigation corresponding to 30% of evapotranspiration; R70 = deficit irrigation corresponding to 70% of evapotranspiration. Results represent mean ± SD of four replicates. Asterisks indicate ANOVA statistical differences: ** p ≤ 0.01; *** p ≤ 0.001; n.s. = non–significant. Lowercase letters indicate differences between treatments.