FIGURE 5.
Effects of salt stress on root (A) and leaf (B) cytokinin content in the two genotypes of bermudagrass (C43, tolerant; C198, sensitive). Bars marked by the same letters are not significant at P < 0.05 (Tukey’s test) for the comparison of different salt concentrations in two genotypes. Data represent the mean ± SD of four independent biological replicates.