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Fig. 1 | BMC Plant Biology

Fig. 1

From: Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress

Fig. 1

Effect of different levels of Fe − lys (0 and 10 mg L− 1) on root length (A), shoot length (B), root fresh weight (C), root dry weight (D), shoot fresh weight (E), shoot dry weight (F), leaf area (G), and relative water content (H) under the toxic concentration of Cd (0, 50 and 100 µM) in the soil in both cultivars of canola (Sarbaz and Pea − 09). All the data represented are the average of four replications (n = 4). Error bars represent the standard deviation (SD) of dour replicates. Different lowercase letters on the error bars indicate a significant difference between the treatments

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