Fig. 4
Effect of bacterial treatments on growth of Vicia faba seedlings in pot experiment after 4 weeks compared to control (untreated). A seedling fresh weight; B dry weight; C shoot length; D Root length; E leaf area; F number of leaves; G internode distance; H number of branches. Duncan's tests were used to analyze the data and the results are represented as the mean ± standard deviation. The presence of different letters on the bars indicates a significant difference between strains, whereas the presence of a common letter indicates that the strains are not significantly different (p < 0.05)