Figure 2
From: Belgian endive-derived biostimulants promote shoot and root growth in vitro
Arabidopsis shoot stimulation upon treatment with low, mid, and high dose of HO, EA, EH, and HE. (a) Images showing the leaf area of control (Ctrl), low, mid, and high dose of HO treated plants. (b) graphical representation of the effect of HO, EA, EH, and HE on the leaf area. LA: leaf area. Data represent the average of three biological and ten technical replicates per bar (30 seedlings in total, 10 per replicate). Error bars represent standard mean error (SEM). Asterisks indicate significant differences between control and treatment according to Dunnett’s multiple comparison test. (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001).
