Fig. 2

A: Correlation plot for seedling stage salinity screening under stressed conditions. TSL-Treated shoot length; TSPAD-Treated SPAD; TSFW- Treated fresh shoot weight; TSDW- Treated shoot dry weight; TSN-Treated shoot sodium; TSK- Treated shoot potassium; TSN/K- Treated shoot Na + /K + ratio; TRL-Treated root length; TRFW- Treated fresh root weight; TRDW- Treated root dry weight; TRN-Treated root sodium; TSK- Treated root potassium; TRN/K- Control root Na + /K + ratio. The diagonal represents the distribution of each variable. The top of the diagonal indicates the correlation values and also significance levels as stars (Each significance level is associated to a p-value—0.0001***, 0.01**, 0.05*, 0.1., 1) while the bottom diagonal represents the bivariate scatter plots with a fitted line. B: Correlation plot for seedling stage salinity screening under unstressed conditions. CSL-Control shoot length; CSPAD-Control SPAD; CSFW- Control fresh shoot weight; CSDW- Control shoot dry weight; CSN-Control shoot sodium; CSK- Control shoot potassium; CSN/K- Control shoot Na + /K + ratio; CRL-Control root length; CRFW- Control fresh root weight; CRDW- Control root dry weight; CRN-Control root sodium; CSK- Control root potassium; CRN/K- Control root Na + /K + ratio. The diagonal represents the distribution of each variable. The top of the diagonal indicates the correlation values and also significance levels as stars (Each significance level is associated to a p-value—0.0001***, 0.01**, 0.05*, 0.1., 1) while the bottom diagonal represents the bivariate scatter plots with a fitted line.