Fig. 6From: Design, synthesis and biological activity of hydroxybenzoic acid ester conjugates of phenazine-1-carboxylic acidProtection of rice plants against Rhizoctonia solani by a foliar spray with 200 μmol/L PCA (PCA), 200 μmol/L SA (SA), 200 μmol/L of conjugate 5c (5c) and distilled water (water) 14 days after inoculation with Rhizoctonia solani conidial suspension (105 spore/mL)Back to article page