Implementación de un Sistema de Riego por Goteo en la Granja Experimental de Agroempresas de la Universidad San Francisco de Quito en Puembo- Pichincha

Abstract

A drip irrigation system gives us wáter and fertilizer saving on one hand, and on the other hand allows us to increase the production of Strawberry in the study. The objetive of this study is to design and implement a drip irrigation system for strawberries and other crops in the farm of the “San Francisco de Quito” Universersity, with adequate water supply and under automatic control in the closing and opening of the valves. Base don data taken,and watching the need of the crop,we considered the following parameters: Emitter flow rate of 1.30 1/h, two drip hoses by bed, with a distance between rows of 1 meter,and the dripper every 30 cm. Effective daily required blade is 5.50 mm. It is estimated to get a 95% efficiency of the irrigation system. Financially the study yields positive results, working with a discount rate of 15%, a VAN / net present value) of $1567.36 and a TIR ( internal rate of return) of 19Con base a los datos tomados y observando la necesidad que tiene el cultivo, se consideraron los siguientes parámetros: Un caudal del emisor de 1.30 1/h, dos mangueras de goteo por cama, con un distanciametro entre hileras de 1 metro y el emisor cada 30 cm. La lámina requerida diaria efectiva es de 5.50 mm. Se estima obtener un 95Financieramente el estudio nos arroja resultados positivos, se trabaja con una tasa de descuento del 15$1.567.36 y un TIR (Tasa Interna de Retorno) del 19% además de una relación costo/ beneficio del 25%