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Economic feasibility of adopting a hydroponics system on substrate in small rural properties.
Souza, Vanessa; Gimenes, Régio Marcio Toesca; de Almeida, Marcel Gonçalves; Farinha, Maycon Ulisses Saraiva; Bernardo, Luciana Virginia Mario; Ruviaro, Clandio Favarini.
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  • Souza V; Federal University of Mato Grosso Do Sul (UFMS), Campo Grande, Mato Grosso Do Sul Brazil.
  • Gimenes RMT; Federal University of Grande Dourados (UFGD), Campo Grande, Mato Grosso Do Sul Brazil.
  • de Almeida MG; Federal University of Mato Grosso Do Sul (UFMS), Campo Grande, Mato Grosso Do Sul Brazil.
  • Farinha MUS; Federal University of Grande Dourados (UFGD), Campo Grande, Mato Grosso Do Sul Brazil.
  • Bernardo LVM; Federal University of Grande Dourados (UFGD), Campo Grande, Mato Grosso Do Sul Brazil.
  • Ruviaro CF; Federal University of Grande Dourados (UFGD), Campo Grande, Mato Grosso Do Sul Brazil.
Clean Technol Environ Policy ; : 1-15, 2023 Apr 23.
Article en En | MEDLINE | ID: mdl-37359162
Objective is to analyze the economic feasibility of implementing a greenhouse in a hydroponics production system in substrate (sand) on a small family farm as an alternative to hydroponic cultivation using nutrient film technique (NFT). This case study was carried out in the Municipality of Dourados, Mato Grosso do Sul state, Brazil. The location was specifically selected because of the importance of agricultural activities and the need for productive diversification related to the context of the small rural producer. As a criterion for assessing economic viability, the techniques of net present value (NPV), internal rate of return (IRR), modified internal rate of return (MIRR), cost-benefit (C/B), profitability index (PI), equivalent annual value (EAV) and discounted payback (DP) were under consideration. A minimum attractiveness rate adjusted to the risk of emerging countries of 10.25% per year was considered. The viability of the project was verified, even when exposed to risk and uncertainty.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Tipo de estudio: Health_economic_evaluation Idioma: En Revista: Clean Technol Environ Policy Año: 2023 Tipo del documento: Article Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Tipo de estudio: Health_economic_evaluation Idioma: En Revista: Clean Technol Environ Policy Año: 2023 Tipo del documento: Article Pais de publicación: Alemania