Figure 2 | Scientific Reports

Figure 2

From: Increasing vitamin C through agronomic biofortification of arugula microgreens

Figure 2

Potassium concentrations in microgreens treated with ascorbic acid and KOH buffer in (A) Experiment 1—greenhouse conditions, (B) Experiment 2—greenhouse conditions, and (C) Experiment 3—laboratory conditions. Significant differences (p ≤ 0.05) among treatments are indicated by different lowercase letters within the experiment. (n = 5). Bars represent ± 1 standard error of the mean. FW fresh weight.

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