Fig. 6
From: Biofilm forming rhizobacteria affect the physiological and biochemical responses of wheat to drought
Dependence of straw and seed yield (a) and harvest index (b) on watering, wheat cultivar and rhizobacterial treatments. 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)