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Fig. 4 | BMC Plant Biology

Fig. 4

From: Nitrogen availability prevents oxidative effects of salinity on wheat growth and photosynthesis by up-regulating the antioxidants and osmolytes metabolism, and secondary metabolite accumulation

Fig. 4

Effect of nitrogen (50 and 100 mg kg− 1 soil) supplementation on the (a) superoxide dismutase and (b) catalase activity in Triticum aestivum L subjected to salinity stress. Data is mean (±SE) of three replicates, bars denoted by different letters are significantly different at P < 0.05

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