Fig. 2. Antibacterial activity of different extracts from spent mushroom substrate of Hericium erinaceus on Ralstonia solanacearum Biovar 3 (A), Agrobacterium tumefaciens A208 (B), and X. campestris pv. glycines KACC 10491 (C), with water extract (1); ethyl acetate extract (2) (150 mg/L); butanol extract (3) (150 mg/L); and negative control treated with water (c).
