Trabajos de Titulación - Sede Macas - Agronomía
URI permanente para esta colecciónhttps://dspace.ucacue.edu.ec/handle/ucacue/110
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Ítem Acceso Abierto Evaluación del efecto de hormonas naturales en estacas de guayusa (Ilex guayusa) para la determinación de los niveles de adaptabilidad durante su reproducción(Universidad Católica de Cuenca., 2025-02-26) Cando Guzman, Diego Paul; Rivadeneira Rivadeneira , Jose Luis; 1400889463Guayusa, native to the Ecuadorian Amazon, is known for the energizing and medicinal properties of its leaves. It represents an economic growth opportunity for indigenous communities and has international potential. The aim of this project is to assess the effectiveness of applying natural hormones to the rooting of guayusa cuttings (Ilex guayusa), with a chemical hormone used as a control, to enhance their development and evaluate mortality rates. The study was conducted using a completely randomized design (CRD) at the Universidad Católica de Cuenca in the city of Macas, Canton of Morona, Province of Morona Santiago, under controlled conditions. Eight treatments were tested, with five replications each. Three natural hormones were used—molasses, aloe vera, and cinnamon—each at two doses, along with a chemical hormone (Hormonagro 1) and a control group with no hormones. The evaluated variables were: number of shoots, root length, and mortality rate of the cuttings. The results showed that treatments with 100 ml of molasses (T2), Hormonagro (T1), and 200 ml of molasses (T3) were the most effective, significantly improving the number of shoots and root length, and reducing mortality compared to the control group. These findings suggest that these treatments are a viable option for enhancing guayusa propagation, efficiently accelerating its development.Ítem Acceso Abierto Proyecto de Titulación embargado con fines de publicación de impacto.(Universidad Católica de Cuenca., 2025) Coello Miranda , Jaun Pablo; Rivadeneira Rivadeneira, Jose Luis; 1450328636Ítem Acceso Abierto Proyecto de Titulación embargado con fines de publicación de impacto.(Universidad Católica de Cuenca., 2024-12-19) Ramón Chacón , Yalaya Johané; Yumbla Salinas, José Hernán; 1400783062; José HernánProyecto de Titulación embargado para publicación. Estará disponible a la fecha de publicación o de cierre de embargoÍtem Acceso Abierto Proyecto de Titulación embargado con fines de publicación de impacto.(Universidad Católica de Cuenca., 2024-12-19) Ortiz Lozado , Fredy Alexis; Rodríguez Sánchez , Miguel Florencio; 1400451678Proyecto de Titulación embargado para publicación. Estará disponible a la fecha de publicación o de cierre de embargoÍtem Acceso Abierto Proyecto de Titulación embargado con fines de publicación de impacto(Universidad Católica de Cuenca., 2024-12-16) Tenecota Sanchez , Laura Edelmira; Rivadeneira Rivadeneira , José Luis; 1450135510Proyecto de Titulación embargado para publicación.Ítem Acceso Abierto Proyecto de Titulación embargado con fines de publicación de impacto.(Universidad Católica de Cuenca., 2024-12-16) Peñaranda Quezada , Anderson Ariel; Yumbla Salinas , José Hernan; 1401232549Proyecto de Titulación embargado para publicaciónÍtem Acceso Abierto Proyecto de Titulación embargado con fines de publicación de impacto.(Universidad Católica de Cuenca., 2024-10-09) Nawech Yampik, Juddy Carmela; Yumbla Salinas , José Hernán; 1401027204Ítem Acceso Abierto Respuesta agronómica del hongo Pleurotus ostreatus, bajo cuatro sustratos derivados de residuos de cosechas en el Cantón Morona.(Universidad Católica de Cuenca., 2023-12-27) Delgado Chacón , Alesty Jhomira; Yumbla Salinas, José Hernán; 1400746754This research was carried out in the Macas parish of the Morona canton whose objective was to evaluate the response agronomy of the Pleurotus ostreatus fungus, under four substrates derived from crop residues for this was used; cane bagasse, corn gophers, Pigue sawdust and coffee husks with which 4 treatments were made up of 5 repetitions having a total of 20 experimental units. Each unit had three blocks of 2kg of substrate and 0.2 kg of seeds. The culture had two phases: the dark room and the light room under controlled environmental conditions. The treatment based on T2 corn gophers obtained the highest yield with 47% and a biological efficiency of 68%, it was also the first to be colonized and the first to emerge from fruiting body shoots. Without much difference, the T1 based on sugarcane bagasse obtained a yield of 33%, while the substrate based on coffee husks T4, was the one with the lowest performance with 11%. The T3 treatment of Pigue sawdust emitted primordia shoots only after 48 days and reached a basic colonization of 30% of its experimental units in the period studied. To complement this investigation, the economic analysis was carried out with the T2 treatment, which was the one with the highest performance, with a projection of 5 years, reached an Internal Rate of Return (IRR) of 92% and the benefit value cost is 1.25 which means that the project is profitable.
