Similarly, cinnamic acid was found at the
highest level (56.84 mg g1 fresh wt) in the treatment with vh6. The
accumulation of chlorogenic acid was the highest (1.72 mg g1 fresh
wt) in plants treated with vh41 (Table 1). Salicylic acid was detected
at the highest level (0.39 mg g1 fresh wt) in plants treated with vh8
48 h after treatment. The treatment of plants with all biocontrol
agents without inoculation with R. solani showed remarkable
decline in accumulation of all the phenolic compounds with
maximum accumulation of gallic acid (3.41 mg g1 fresh wt) in the
treatment with vh6 (Table 1)