Response of sorghum (Sorghum bicolor (L.) Moench) genotypes to NaCl levels at early growth stages

-1 ) and eleven sorghum genotypes. The experimental design was completely randomized design with three replicates. Data was analyzed using statistical analysis system (SAS) (version 9.0) statistical software. Germination rate, final germination percentage, seedling shoot length and seedling root length were measured. The analysis of variance (ANOVA) for treatments, genotypes and their interaction was found to be highly significant (p<0.001) with regard to all parameters. Genotype ICSV-111 showed greater salt tolerance during germination stages while Teshale and 76T1#23 were better salt tolerant during seedling growth stages. However, genotypes ESH-2 and 97MW6130 were found to be salt sensitive based on all parameters. All parameters measured showed to have an inverse relationship with increase in NaCl salinity levels. The study affirmed presence of wide genotypic variation among the sorghum genotypes for NaCl salt tolerance.