Figure 4.
Effect of silicon dioxide nanoparticles (SiO2 NPs) on vegetative traits of wheat plants under soil inoculation with R. solani. (A) seed germination (%), (B) Root length, (C) Shoot length, (D) Seedling vigor index based on plant length (SVIL), (E) Fresh weight, (F) Dry weight, (G) Seedling vigor index based on plant wright (SVIW) of wheat seedlings infected with R. solani. Data presented are means ± standard deviation (mean ± SD) of five biological replicates. Different letters indicate statistically significant differences among treatments, while the same letters signify no significant differences between them according to Tukey’s honestly significant difference test (p < 0.05).
