Fig. 5
From: Biofilm forming rhizobacteria affect the physiological and biochemical responses of wheat to drought
Effects of three biofilm forming rhizosphere bacteria on root dry weight of wheat (a), root volume (b), root tissue density (c) and root water content (d). Wheat seedlings of the varieties Kohdasht (C1) and Chamran (C2) were grown at three levels of water availability and without (B0) or with the rhizobacteria strain 16-1 (B1), strain 38-2 (B2) and, strain 54-1 (B3). Different letters indicate a significant difference according to ANOVA and Duncan’s test (p < 0.05)