Fig. 3From: Foliar-applied ethephon enhances the content of anthocyanin of black carrot roots (Daucus carota ssp. sativus var. atrorubens Alef.)(a) Total monomeric anthocyanin content (TMA), (b) total phenolic content (TPC), (c) dry weight (DW), and (d) soluble solids content (SSC) monitored in roots of untreated and 360 g ha−1 ethephon-treated black carrot plants (7–35 weeks after sowing). Different letters indicate statistical significance according to Tukey’s test (p ≤ 0.05). Data represent the mean ± SE, n = 3Back to article page