Figure 3.

Effects of common bean seeds coating with essential oils from mycorrhizal and non- mycorrhizal primed lemongrass at different concentrations and Ridomil on FRR and plant growth. Control (pots with un-inoculated soil and non-treated seeds); Control (non-inoculated soil and inhibitor-free seeds), F. solani (infested soil with F. solani Fs4 and inhibitor-free seeds), Fs_(-) AMF₅₀₀ (infested soil with F. solani Fs4 and seed coated with EOs from non-mycorrhizal lemongrass at the concentration of 500 ppm), Fs_(-) AMF₁₀₀₀ (infested with F. solani Fs4 and seed coated with EOs from non-mycorrhizal lemongrass at the concentration of 1000 ppm), Fs_(+) AMF₅₀₀ (infested soil with F. solani Fs4 and seed coated with EOs from mycorrhizal lemongrass at the concentration of 500 ppm), Fs_(+) AMF₁₀₀₀ (infested soil with F. solani Fs4 and seed coated with EOs from mycorrhizal lemongrass at the concentration of 1000 ppm), Fs_Ridomil plus (infested soil with F. solani Fs4 and seed coated with the reference fungicide; Ridomil plus 44 WP).