One of the main problems of the mango crop for almost alI varieties is the irregular production. To minimize this problem uniconazole was tested, 0.25g aj. /linear meter of canopy diameter, and its effects were compared to paclobutrazol (1.0gaj./meter of canopy diameter). Both were applied to the soil, traditional use for mango floral induction. These flowering inducers were testled in an orchard of mango 'Tommy Atkins'