293 accessions of wheat germplasms were treated with 1.5% NaCl at germination stage to screen for salinity tolerance in terms of the relative salt injury rate,16 high salt-tolerant accessions with the index of salt injury rate less than 20% and 42 salt-tolerant accessions with the index of salt injury ranged 20%-40% were found.24 accessions with relative salt injury rate below 40% were treated with different NaCl concentrations at seedling stage to get the relative growth rate.The concentration of 1.0% NaCl...