Six commercial products developed on the basis of hormonal bioestimulantes were evaluated to determine their effect on yield and quality of grain of rice transplantation, and determine the relationship, benefit / cost of using such products compared with normal handling no use of hormones.The treatments were T0 = Control or control (without application of hormonal products); T1 = gibberellic acid 4% (ryzup); T2 = gibberellic acid 9.4%, in table-tas (Berelex); T3 = L-cysteine ​​5% + 0.1% foleico acid (Ergostim); T4 = 0 .009% cytokinin gibberellic acid + 5% + indole-3-butyric 0.005% (Stimulate); T5 = ammoniacal nitrogen 85% + phosphoric acid 32% + soluble potassium 5% + iron 0.1 + zinc 0.05% + humic acid (powerrgizer) and T6 = cytokinin 0.012% + N, P, K, 5.36% + (S, B, co, Fe, Mg, Zn) 2.04% 1 (triggerr).This study was conducted at the Agricultural Experimental Station "El Porvenir" -of...