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. 2020 Jun 8;9(6):501. doi: 10.3390/antiox9060501

Figure 4.

Figure 4

Chlorophyll a and b (A,B), carotenoid (C,D) and lycopene amount (E,F) in the green (A,C,E) and red (B,D,F) fruit produced by the three pepper landraces “Cuerno” (C), “Valencia” (V), and “Sueca” (S) grafted (G) or ungrafted (U) onto rootstock F1 NIBER®. Values were the mean ± SE of three fruit per replicate (3 replicates) per landrace. Means were subjected to a two-way ANOVA with grafting and landrace as sources of variability. Different letters for factors grafting and landrace, or their interaction, indicate significant differences at p < 0.05 using the LSD test. No letter indicates the non-significance of the F ratio.