Efecto de cuatro bioestimulantes en el comportamiento agronómico de plantas injertadas de cacao (Theobroma cacao l). cultivar CCN-51.

This research was conducted in the Quevedo canton, parish. San Carlos, whose geographical location is 1 ° 3 '18'' south latitude and 79 ° 25' 24'' W, at a height of 73 m., With a duration of 90 days included. The Objective a).To evaluate the effects of four bioestimulantes agronomic performance of grafted plants of cacao (Theobroma cacao L).Cultivating CCN-51, b). Determine the most efficient biostimulant multiplication by grafting side pick cocoa CCN-51, c). To establish the best dose of the multiplication biostimulant graft lateral barb CCN-51 cacao, e).Determining the cost of production of the study treatments. In the present study we used 640 cocoa plants CCN-51, the factor A. Biostimulants, Cytokin, Ergostim, Evergreen, Max Foliar; Factor B. dose, 4 cc / l of water, 5 ml / L of water. We used a completely randomized design (DCA) with a factorial arrangement with 8 treatment; bioestimulantes Factor Four and Factor B two doses, with four replicates per treatment. To determine the difference between means was applied multiple range test of Tukey at 95% probability. The variables to be measured, percentage of germination, stem diameter of the plant every 15 days, plant height every 15 days, number of leaves, survival (%) in period 30, 60 and 90 days; graft engraftment rates, graft shoot height, thickness of shoots, leaf length, leaf width and length of sheet 30, 45, 60 days..............................