Simulación y control del sistema de riego, temperatura y humedad dentro de un invernadero de 4500 metros cuadrados en la comunidad de San Miguel de Paquiestancia

Abstract

The work presented below is focused on the simulation and control of the irrigation system, temperature, and humidity within a 4500 m2 greenhouse in the community of San Miguel de Paquiestancia located in the parish of Cayambe. This greenhouse is a producer of roses and has an approach with the primary sectors that promote the economy of the sector. The profitability, together with the optimization of economic and human resources for the care of the greenhouse that is in charge of a single person. In Chapter I, some background of the investigation was presented, a problem that is present in the operation of a greenhouse was formulated, in addition, the interpretation of the information was carried out to know the needs presented by the Ecuadorian floriculture industry in terms of the quality of export products and the necessary conditions to produce roses. In Chapter II and Chapter III, the methodology is presented, which fully focuses on the interpretation and control of the study variables within the greenhouse. In this section, equipment was used to measure the variables and obtain the necessary data for the simulation, this step is necessary to know the current working conditions in the greenhouse and to have as a precedent a proposal that takes into account the possibilities of the flower grower, in this way we proceed to describe a programming design to obtain the expected results that temperature does not exceed 25°C and humidity between 70-80% in the environment. Finally, in Chapter IV, an economic analysis is made with the economic indicators VAN, IRR, discount rate and projected benefit, determining the feasibility and performance that the project, can count on obtaining a 22% return and financial recovery of 3 months after the investment.