These results differed from those obtained by Ghora (1998) working with red raspberry, who verified the dose of CCC that reduced plant height without affecting the number of fruits and nodes was 500 mg L-1, and that doses of 1000, 2000 and 4000 mg L-1 were toxic. Paclobutrazol at 500 and 1000 mg L-1 reduced plant height, but higher doses produced many dwarf plants.