VIABILIDADE ECONÔMICA DE UM SISTEMA AGROFLORESTAL NO MUNICÍPIO DE BREU BRANCO – PA

Antonia Sandra Oliveira da Silva, Silvia Cristina Maia Olimpio, Sávio Góes Sarges, Wilson Léllis Lima de Almeida, Vinicius de Campos Paraense

Resumo


ECONOMIC VIABILITY OF A AGROFORESTRY SYSTEM IN THE MUNICIPALITY OF BREU BRANCO, PARÁ STATE, BRAZIL

VIABILIDAD ECONÓMICA DE UN SISTEMA AGROFORESTAL EN EL MUNICIPIO DE BREU BRANCO, ESTADO DE PARÁ, BRASIL

Os Sistemas Agroflorestais (SAF) surgiram como alternativas contrarias à degradação do meio ambiente, possibilitando a convivência harmônica entre a agricultura e espécies florestais, traduzindo-se em sistemas sustentáveis de produção. Portanto, o objetivo deste trabalho é analisar a viabilidade econômica de um sistema agroflorestal, no município de Breu Branco, no estado do Pará. O desempenho econômico foi mensurado por meio da técnica de fluxo de caixa e dos seguintes indicadores de rentabilidade: Valor Presente Líquido (VPL); Relação Benefício-custo (RBC); e Taxa Interna de Retorno (TIR). A mão de obra apresentou maior participação na composição dos custos de implantação e produção do sistema, devido, principalmente, à intensidade e aos custos elevados dos tratos culturais do cacau. Os valores aferidos pelos indicadores propostos demonstraram que o referido SAF se mostrou economicamente viável ao longo do período de análise, revelando-se, dessa maneira, um empreendimento atraente e compensatório.

Palavras-chave: Amazônia; Essências Florestais; Rentabilidade; SAF.

ABSTRACT
Agroforestry systems (AFS) emerged as contrary alternative to environmental degradation generating peaceful coexistence between forest species and agriculture, translating into sustainable systems of production. Hence, the objective of this work is to study the economic viability of agroforestry system in the municipality of Breu Branco, Pará State. The economic performance was measured through cash flow technique and the following profitability indicators: Net Present Value (NPV); Cost-benefit Relation (C/B); and Internal Rate of Return (IRR). The work force had the biggest share in the composition of implantation and maintenance costs, due to the costly cultural treatments of cocoa trees showing to be a attractive and compensatory alternative.

Keywords: Amazon; Forest Essences; Profitability; AFS.

RESUMEN
Los sistemas agroforestales surgieron como alternativas contrarias a la degradación del medio ambiente, posibilitando la convivencia armónica entre la agricultura y las actividades forestales, traduciéndose en sistemas de producción sostenible. Por tanto, el objetivo de este trabajo es de analizar la Viabilidad económica de un sistema agroforestal en el municipio paraense de Breu Branco. El desempeño económico haya sido valorado por la técnica de flujo de caja y de los criterios siguientes: Valor Actual Neto (VAN); Relación de Roste-Beneficio (RBC); y Tasa Interna de Retorno (TIR). La mano de obra presentó mayor peso en la composición de los costos de implantación y mantenimiento del sistema, debido principalmente la intensidad y los costes sustanciales de los cuidados culturales del cacau. Los valores de los indicadores propuestos sugieren que el dicho sistema constituye una opción económicamente viable a lo largo de un periodo que se define en 20 años, ha demostrado ser un emprendimiento financieramente atractivo y satisfactorio.

Palabras clave: Amazonía; Esencias Forestales; Rentabilidad, SAF.


Palavras-chave


Amazônia; Essências Florestais; Rentabilidade; SAF

Texto completo:

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DOI: http://dx.doi.org/10.18764/2446-6549.v4n13p169-183

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Direitos autorais 2018 InterEspaço: Revista de Geografia e Interdisciplinaridade

Licença Creative Commons
Este obra está licenciado com uma Licença Creative Commons Atribuição-NãoComercial-SemDerivações 4.0 Internacional.

InterEspaço: Revista de Geografia e Interdisciplinaridade

ISSN 2446-6549

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