Respuesta agronómica del pimiento (Capsicum annuum L.) a la utilización de bioestimulantes bajo condiciones de invernadero.

Abstract

The following research was carried out at the Río Suma experimental farm of the Eloy Alfaro Lay University of Manabí “El Carmen Extension”, El Carmen parish, El Carmen Canton, province of Manabí with the following coordinates X:674967, Y:9971156, Z: 266 meters above sea level. The project had a duration of 140 days, a Random Complete Block Design (DBCA) was used, represented with 5 treatments and 4 Repetitions, there would be a total of 20 experimental units, an analysis of variance (ADEVA) was carried out to All variables and the comparison of means were performed using the Tukey test at (5%) using the INFOSTAT statistical program. The treatments we used were: Superlean Biol with a dose of 30ml L-1, Seaweed Extract with a dose of 5ml L-1, EMAs with a dose of 15ml L- 1, Trichobiol with a dose of 15ml L-1 and the control with a dose of 0ml L-1. The objective of this research was to measure the influence of the response of the pepper crop (Capsicum annuum L.) to the use of biostimulants under greenhouse conditions. The results found show that the use of seaweed extract with a dose of 5ml L-1 influenced the productive parameters in terms of plant height with a height of 46.5 cm, days to flowering with 55.75 days, number of fruits per plant with 11 fruits, days to harvest with 82.5 days. In the economic analysis it was established that the cost values are the following when applying biostimulants, Biol superlean cost $66.10 with seaweed extract and Trichobiol the same expense is made $51.10, the EMAs had a cost of $53, 10 and from the witness we obtained a cost of $41.10.