For investigation of priming on seed germination of E. purpurea (L.) Moench, factorial experiment based on completely randomized design with two factor including different concentrations of kinetin (0, 10 and 20 ppm) and different concentrations of pyridoxine (0, 0.02% and 0.04%) at three replicates was conducted. Variance analysis results showed that different concentrations of pyridoxine significantly affected all indices at P<0.01 but different concentrations of kinetin significantly affected all indices at P<0.01 except germination percentage. Interaction between kinetin and pyridoxine significantly affected seedling length at P<0.01 and seedling dry weight at P<0.05 but did not affected germination percentage, seed vigor and mean time germination. Priming with 20 ppm kinetin and 0.04% pyridoxine has highest amount of all measured indices.
