Evaluación agronómica y calidad del fruto de Lycopersicum esculentum l. cultivado en diferentes sustratos con sistemas acuapónico
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Fecha
2022
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Universidad de Guayaquil : Facultad de Ciencias Agrarias
Resumen
La demanda de alimentos es cada vez más creciente a nivel mundial, debido al
incremento de la población, sin embargo, no todos los agricultores tienen acceso
a grandes tierras, ni a insumos de altos costos. La acuaponía puede ser una de
las alternativas que revierta este escenario por lo que la investigación tuvo como
objetivo: analizar el comportamiento de dos genotipos de tomate en dos
sustratos, asociada con la acuaponía para la búsqueda de nuevas alternativas de
producción. Se analizaron dos cultivares Pietro y Floradade en dos sustratos
Pumita y Zeolita. Concluyendo que el sustrato de mejor comportamiento fue el
Pumita, los mejores valores en las variables agronómicas se obtuvieron con el
genotipo Pietro, el tratamiento de mejor respuesta beneficio costo fue el Pietro
cultivado con Pumita, y el análisis de rentabilidad reportó que el proyecto es viable
con un VAN de 1152.00 USD y una TIR de 54%.
The demand for food is increasingly growing worldwide due to the increase in population. However, not all farmers have access to large extensions of land nor do they have access to high-cost agricultural inputs. Aquaponics may be one of the alternatives that reverses this scenario, which is why our research aimed to: analyze the behavior of two tomato genotypes in two substrates associated with aquaponics to look for new production alternatives. Two cultivars Pietro and Floradade were analyzed on two substrates Pumita and Zeolita. The substrate with the best behavior was Pumita. The best values in the agronomic variables were obtained with the Pietro genotype. The treatment with the best cost-benefit response was Pietro cultivated with Pumita, and the profitability analysis reported that the project is viable. with a VAN (Net Present Value) of $1152.00 USD and an IRR (Internal Rate of Return) of 54%.
The demand for food is increasingly growing worldwide due to the increase in population. However, not all farmers have access to large extensions of land nor do they have access to high-cost agricultural inputs. Aquaponics may be one of the alternatives that reverses this scenario, which is why our research aimed to: analyze the behavior of two tomato genotypes in two substrates associated with aquaponics to look for new production alternatives. Two cultivars Pietro and Floradade were analyzed on two substrates Pumita and Zeolita. The substrate with the best behavior was Pumita. The best values in the agronomic variables were obtained with the Pietro genotype. The treatment with the best cost-benefit response was Pietro cultivated with Pumita, and the profitability analysis reported that the project is viable. with a VAN (Net Present Value) of $1152.00 USD and an IRR (Internal Rate of Return) of 54%.
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Palabras clave
Tomate, Acuaponía, Pietro, Floradade
Citación
APA