Figure 4 | Scientific Reports

Figure 4

From: Effect of slow-release fertilizer on soil fertility and growth and quality of wintering Chinese chives (Allium tuberm Rottler ex Spreng.) in greenhouses

Figure 4

Vitamin C (a), soluble sugar (b), soluble protein (c), flavonoids (d), total phenols (e), and nitrate (f) of wintering Chinese chives as affected by different fertilizer treatments. Lowercase letters indicate significant differences among different fertilization treatments (p < 0.05). CK no fertilizer, TF traditional fertilization, SRF traditional fertilization with slow-release fertilizer, DSRF decreased fertilization with slow-release fertilizer.

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