Figure 7 | Scientific Reports

Figure 7

From: IBA and melatonin increase trigonelline and caffeine during the induction and initiation of adventitious roots in Coffea arabica L. cuttings

Figure 7

Dynamics of endogenous substances, enzymatic activity in the rooting phases and morphology in the treatments of IBA (a) and melatonin M43 (b). PRC percentage of rooted cuttings, RL root length, T50 time required to reach 50% of the maximum potential, WRDM root dry matter weight, SDMW shoot dry matter weight, H2O2 hydrogen peroxide, SOD superoxide dismutase, CAT catalase, APX ascorbate peroxidase, POD peroxidase, PPO polyphenoloxidase, trigonelline and caffeine.

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