Figure 1
From: Effects of oxygen fertilization on damage reduction in flooded snap bean (Phaseolus vulgaris L.)
The dynamic changes of NO3− (I) and P (II) concentrations in the measuring solution with three treatments over time: (1) flood without bubbling or H2O2 application after pre-set time for the measurement (approximately 100 μM DO level); (2) aeration (bubbling, 250 μM DO); and (3) application of 529 μM H2O2. Different letters at the same time-point indicate significant differences based on the Tukey’s Honest Significant Difference (HSD) test (p ≤ 0.05).
