Publicação: Desempenho operacional e custos da operação de subsolagem em área de implantação de eucalipto
Carregando...
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Resumo
The knowledge of operating performance of agricultural machinery has become a crescent concern and of utmost importance since mechanized production costs are directly affected by the efficiency of the machine in the field. This study determined the operational performance and economy of a tractor in the subsoiling operation in function of slope classes. The analysis technique included a time and movement study and the economic analysis of the parameters operational cost, production cost and energy consumption. On the classes of slope evaluated, increasing the percentage of inclination of relief, lowered the operational performance and increased the production costs. The cost of fuel represented the greatest percentage among those that make up the operational cost.
Descrição
Palavras-chave
Efficiency, Eucalyptus, Forestry operations, Soil tillage
Idioma
Inglês
Como citar
Bioscience Journal, v. 27, n. 5, p. 692-700, 2011.
