Fig. 9

Pearson’s correlation for various attributes of B. napus cultivars (Super; upper triangle and Sandal; lower triangle) under the effects of nitric oxide and arginine along with salt stress. (Various abbreviations used are as follows; RL; Root length, SL; Shoot length, RFW; root fresh weight, RDW; root dry weight, SFW; shoot fresh weight, SDW; shoot dry weight, nL; number of leaves, CAT; catalase, POD; peroxidase, APX; ascorbate peroxidase, MDA; malondialdehyde, H2O2; hydrogen peroxide, RMP; relative membrane permeability, RWC; relative water content, Chl; chlorophyll, K; potassium, Ca; calcium, Na; sodium, Cl; chlorine, TSP; total soluble proteins).