FIGURE 4.
Number of eggs (× 103) and egg masses produced by the avirulent M. incognita population Agròpolis in the resistant tomato cv. Monika (R) and the susceptible cv. Durinta (S) cultivated in 200-ml pots inoculated with Trichoderma asperellum T34 (T34) at a rate of 0.01 g l–1 of soil (2 × 106 cfu per plant) just after transplanting and 7 days before inoculation with 1 J2 cm–3 of soil. Each value is mean (column) of 15 replications and the standard error (bar). Column with asterisk indicate differences (P < 0.05) between treatments within each tomato cultivar according to the Wilcoxon test.