Evaluación del producto biorma y el producto carbofol en el crecimiento de guarango, Caesalpinia spinosa molina (KUNTZE) a nivel del vivero en la ESPOCH.

Abstract

This study aimed to evaluate the biostimulant Biorma and the chemical product Carbofol in the growth of Guarango plants, Caesalpinia spinosa Molina (Kuntze), at the nursery forestry in ESPOCH. This research was carried out in the shade house of the Faculty of Natural Resources of ESPOCH, where a completely randomized design (DCA) was established consisting of three treatments, three repetitions including the control with 30 plants per experimental unit with the following treatments, T1 (Biorma Product), T2 (Carbofol Product), T3 (Control). In the field phase, the plants were acquired, the work area was disinfection, and the test was installed and labeled. The variables evaluated for growth are height, number of leaves, and number of buds at 15, 30, and 45 days after the application. For the statistical analysis, an analysis of variance was used. There were significant differences. The mean separation test was performed using Tukey at 5%. The results obtained showed that the carbofol product obtained the highest height at the end of 45 days with 18,70 cm, the carbofol product predominated in the shoots variable at 45 days with ten shoots, the biorma biological effect, and the carbofol chemical product had almost the same range with a value of 134 and 137 sheets. In the economic issue, the T1 Biorma Product treatment indicated a lower cost than the T2 Carbofol Product at $38,54. It was concluded that the treatments T1 (Biorma Product) and T2 (Carbofol Product) obtained a similarity in the growth of the Caesalpinia spinosa plants. Therefore, it is recommended to consider the Biorma biological product for possible investigations with different doses on growth in seedlings and as a biostimulant in various forest species.