Fig. 4

The fresh and dry weight of shoot, root and leaves of Vigna radiate (green gram) inoculated with strains KhEc 44, KhEc 50, KhEc 68 and KhEc 69. Values are mean ± standard deviation (n = 30). A two-way ANOVA was performed to determine the effect of bacterial treatment on fresh weight and dry weight of shoot and root and as * significant at the level P < 0.0332; ** significant at the level P < 0.0021; *** significant at the level P < 0.0002, **** significant at the level P < 0.0001 respectively.