Row data from: Screening and response profile of Iraqi barley accessions under PEG- induced drought conditions

All data were collected from an in vitro experiment. The data represent three replications of various phenotypic, physiological and biochemical characteristics obtained from barley seedlings.All data were collected from an in vitro experiment. The data represent three replications of various phenotypic, physiological and biochemical characteristics obtained from barley seedlings. Full name of abbreviation: Trait Abbreviation Unit Germination percentage GP % Root length RL cm Shoot length SL cm Seedling length SEL cm Seed vigor SV - Seed water uptake-40 h WU-40 g Seed water uptake-64 h WU-64 g Relative water content RWC % Electrolyte leakage EL % Total phenol content TPC µg GAE/gm FM Total flavonoid content TFC µg QE/gm FM Antioxidant assay (DPPH) DPPH µg Trolox/gm FM Soluble sugar content SSC µg/g FW Proline content PC µg/g FW Guaiacol peroxidase activity GPA units/min/g FW Catalase CAT units/min/g FW