Figure 1. Tomato plants cv 92.95 grown in 2.3 L pots containing Antumapu soil inoculated with R. solani 618 and different treatments. T0: Only R. solani, T1: R. solani 618 + pencycuron, NG-7: Th650-NG7. Others correspond to the different T. harzianum strains used in treatments.