Fig. 3. Assessments of the nematicidal spectrum of cell-free filtrates of SCG strain against the second-stage juveniles of four plant parasitic nematodes.
Sunchungtan 150EC (150 μg/ml of fos-thiazate) were used as the positive control, while LB broth was used as the negative control. All experiments were performed in triplicate wells and repeated three times under the same conditions. Different letters above the error bars indicate significant differences by Scheffé's test (p < 0.05).