Automatización de un cultivo hidropónico NFT para el control de temperatura, riego y mezcla de solución nutritiv, ubicada en la zona urbana de Quito

Over the years the human being has been looking for products that are increasingly natural, the technique of growing without soil or also called hydroponic crops is a solution for the growth of fruits, vegetables and vegetables, without the exposure of its root To the contamination of the soils, whi...

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Autor Principal: Rubio Mena, Carsten
Formato: bachelorThesis
Idioma: spa
Publicado: 2017
Materias:
Acceso en línea: http://dspace.ups.edu.ec/handle/123456789/14533
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Sumario: Over the years the human being has been looking for products that are increasingly natural, the technique of growing without soil or also called hydroponic crops is a solution for the growth of fruits, vegetables and vegetables, without the exposure of its root To the contamination of the soils, which are contaminated with different chemicals for their reuse making them fertile after their harvests. In Ecuador, the technique of hydroponics is little known, however in supermarkets there has been an increase in the production of organic foods in regards to vegetables and fruits. To achieve production that is capable of supplying supermarkets requires rapid growth of crops so that large companies add some chemicals to accelerate the development of plants. Taking into account these problems, the design and implementation of a greenhouse was carried out, performing an adequate control in the mixture of nutrient solution and water, with the microcontroller Arduino Mega, a cooling system to avoid the wilting of the cultures controlled by 2 sensors of Temperature, and finally the irrigation time required for vegetable crops was controlled. With the implementation of this greenhouse a 5 cm growth was achieved in lettuce crops compared to non-automated hydroponic crops, due to the amount of lettuce production per week a mini company can be started by distributing lettuce to small sectors.