R. solani may cause damping-off in both pre and post emergence but this was only observed in pre-emergence in the present study. The evaluation of the percentage final emergence of seedlings demonstrated fungicide efficiency against R. solani attack as well as stand maintenance and avoidance of the damping-off caused by this pathogen in post-emergence. Similar results have been observed with the fungicide treatment of cotton seed (Goulart, 2006; Wang and Davis, 1997; Menten and Paradela, 1996), when emergence increased and seedling damping-off caused by R. solani was controlled.Captan caused phytotoxicity in seeds (visual observation), adversely affecting their germination (Table 3). This phytotoxic, fungicide effect on pea seeds was also observed by Nascimento and Cícero, 1991. However, the remaining treatments did not show significant differences in seed germination.
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