Control químico EFECTO IN VITRO DE SIETE FUNGICIDAS QUÍMICOS SOBRE BEAUVERIA BASSIANA (BALS.) VUIL.

The effect of seven fungicides on the entomopathogen fungus Beauveria bassiana strain LBb-1. (Bals) Vuil.) was studied in vitro with fungicides concentrations of 10, 100, 200, 500, 1000 and 2000 mgL-1. The inhibition of fungus colony growth, the effect on spore production capacity and conidia germination were evaluated. DL-50 and the DL- 95 of fungicide tebuconazol were considered below 10 mgL -1 . DL-50 , respectively.