Physiological and transcriptome analysis reveals that prohexadione-calcium promotes rice seedling’s development under salt stress by regulating antioxidant processes and photosynthesis
Fig 2
The effect of Pro-Ca on rice seedlings morphology under salt stress.
Plant height (A), stem base width (B), leaf area (C), and shoot dry weight (D) under no stress and salt stress (50 mmol·L−1) with or without Pro-Ca (100 mg·L−1) spray. Abbreviations: CK, control (normal water); S, salt stress; and S + Pro-Ca, salt stress plus foliar Pro-Ca application. Values represent mean ± SE (n = 3), and different lowercase letters indicate significant differences according to Duncan’s test.