Fig. 7 | Scientific Reports

Fig. 7

From: Potassium application enhances vegetative and reproductive yield of Zygopetalum maculatum and reduces post-flowering K depletion from storage organs of the orchid

Fig. 7

Post-flower K reduction (%) in different plant parts of Zygopetalum maculatum orchid. Means with statistically significant differences (as per LSD, P < 0.05) are denoted by distinct lowercase letters within treatments. T1 = Double distilled water (control = K0), T2 = 10 mg L−1 K (K10), T3 = 25 mg L−1 K (K25), T4 = 50 mg L−1 K (K50), T5 = 75 mg L−1 K (K75) and T6: 100 mg L−1 K (K100). L = Leaf, BB = Back bulb, NB = New bulb, and R = Root.

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