A？？o conjunta de citocinina, giberelina e auxina em piment？o enxertado e n？o enxertado sob cultivo protegido

the objective of this study was to evaluate the effect of using the stimulate？ biostimulant in grafted and non grafted plants of sweet pepper in a protected environment, to increase production. the experimental design was randomized blocks in a factorial scheme 2 x 6, referring to the grafted and non grafted plants and six doses of stimulate？ (0; 75; 100; 125; 150 and 175 ml p.c. 100 l h2o-1), with four replications. seven foliar applications of the biostimulant were carried out fortnightly, from the beginning of the plants flowering and the total number of marketable fruits, length, diameter, wall thickness, average weight and final yield were evaluated, totalling thirteen harvests. the grafted plants were more productive than the non-grafted ones, producing fruits with better agronomic characteristics. in general, 100 and 125-150 ml p.c. 100 l h2o-1 of stimulate？ promoted an increase in the production of grafted and non-grafted sweet pepper plants, respectively.