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Fig. 7 | BMC Plant Biology

Fig. 7

From: Exogenous 2-(3,4-Dichlorophenoxy) triethylamine alleviates salinity stress in maize by enhancing photosynthetic capacity, improving water status and maintaining K+/Na+ homeostasis

Fig. 7

Effects of DCPTA on the concentrations of Na+ (a) and K+ (b) and on the Na+/K+ ratio (c) in the leaves and roots and the shoot/root Na+ ratio (d) in non-stressed and salinity-stressed maize seedlings. The plants were grown in a hydroponic solution that contained 0, 20, 100, or 400 μM DCPTA with or without 150 mM NaCl. The data are the means ± SEs (n = 5). The different letters on the bars indicate significant differences according to Duncan’s test (P = 0.05)

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