TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION

Detalhes bibliográficos
Autor(a) principal: Fernandes, Haroldo Carlos
Data de Publicação: 2011
Outros Autores: Lopes, Sebastião Eudes, Teixeira, Mauri Martins, Rinaldi, Paula Cristina Natalino, Fernandes, Paula Santana
Tipo de documento: Artigo
Idioma: por
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/277
Resumo: The technical and economical performance of a “Feller-Buncher” was evaluated in a eucalyptus plantation of a forest company in the State of Goiás. The technical analysis was based on operating cycle of each machine through determination of periods and movements, yield, mechanical availability and operational efficacy. The economic analysis was based on operational and production costs. The data were evaluated with the use of a completely randomized design, with six replications, in a split-plot arrangement, with the machine operating cycle in whole plots and the yield levels in subplots. “Feller-Buncher” had a production cost of US$ 4.85; 2.83, or 1.64 m-3, for a yield of 100, 200 or 300 m³ ha-1, respectively. The lowest energy use occurred in case of highest productivity.
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spelling TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATIONAVALIAÇÃO TÉCNICA E ECONÔMICA DE UM “FELLER-BUNCHER” OPERANDO EM DIFERENTES PRODUTIVIDADESmáquinas florestaisprodutividadecomposição de custosThe technical and economical performance of a “Feller-Buncher” was evaluated in a eucalyptus plantation of a forest company in the State of Goiás. The technical analysis was based on operating cycle of each machine through determination of periods and movements, yield, mechanical availability and operational efficacy. The economic analysis was based on operational and production costs. The data were evaluated with the use of a completely randomized design, with six replications, in a split-plot arrangement, with the machine operating cycle in whole plots and the yield levels in subplots. “Feller-Buncher” had a production cost of US$ 4.85; 2.83, or 1.64 m-3, for a yield of 100, 200 or 300 m³ ha-1, respectively. The lowest energy use occurred in case of highest productivity.Este trabalho foi conduzido em povoamentos de eucalipto de uma empresa florestal do Estado de Goiás, com o objetivo de avaliar técnica e economicamente o trabalho de um “Feller-Buncher”. A análise técnica consistiu do estudo de tempos e movimentos, além da produtividade, da disponibilidade mecânica e da eficiência operacional da máquina. A análise econômica consistiu na determinação dos custos operacionais e de produção. Foi empregado um delineamento estatístico inteiramente casualizado com 6 repetições em esquema de parcelas subdivididas. Adotou-se, como parcelas, as operações que compõe o ciclo operacional da máquina e como subparcelas os níveis de produtividade 100, 200 e 300 m³ ha-1. O “Feller Buncher” apresentou um custo de produção de 4,85; 2,83 e 1,64 US$ m-3 para as produtividades de 100, 200 e 300 m³ ha-1 respectivamente. O menor rendimento energético foi obtido para a maior produtividade do talhão.Universidade Federal de Viçosa - UFV2011-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/27710.13083/reveng.v19i3.308Engineering in Agriculture; Vol. 19 No. 3 (2011); 210-218Revista Engenharia na Agricultura - REVENG; v. 19 n. 3 (2011); 210-2182175-68131414-398410.13083/reveng.v19i3reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/277/207Fernandes, Haroldo CarlosLopes, Sebastião EudesTeixeira, Mauri MartinsRinaldi, Paula Cristina NatalinoFernandes, Paula Santanainfo:eu-repo/semantics/openAccess2023-01-19T12:50:39Zoai:ojs.periodicos.ufv.br:article/277Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T12:50:39Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
AVALIAÇÃO TÉCNICA E ECONÔMICA DE UM “FELLER-BUNCHER” OPERANDO EM DIFERENTES PRODUTIVIDADES
title TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
spellingShingle TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
Fernandes, Haroldo Carlos
máquinas florestais
produtividade
composição de custos
title_short TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
title_full TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
title_fullStr TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
title_full_unstemmed TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
title_sort TECHNICAL AND ECONOMICAL EVALUATION OF A “FELLER-BUNCHER” UNDER DIFFERENT YIELD OPERATION
author Fernandes, Haroldo Carlos
author_facet Fernandes, Haroldo Carlos
Lopes, Sebastião Eudes
Teixeira, Mauri Martins
Rinaldi, Paula Cristina Natalino
Fernandes, Paula Santana
author_role author
author2 Lopes, Sebastião Eudes
Teixeira, Mauri Martins
Rinaldi, Paula Cristina Natalino
Fernandes, Paula Santana
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Fernandes, Haroldo Carlos
Lopes, Sebastião Eudes
Teixeira, Mauri Martins
Rinaldi, Paula Cristina Natalino
Fernandes, Paula Santana
dc.subject.por.fl_str_mv máquinas florestais
produtividade
composição de custos
topic máquinas florestais
produtividade
composição de custos
description The technical and economical performance of a “Feller-Buncher” was evaluated in a eucalyptus plantation of a forest company in the State of Goiás. The technical analysis was based on operating cycle of each machine through determination of periods and movements, yield, mechanical availability and operational efficacy. The economic analysis was based on operational and production costs. The data were evaluated with the use of a completely randomized design, with six replications, in a split-plot arrangement, with the machine operating cycle in whole plots and the yield levels in subplots. “Feller-Buncher” had a production cost of US$ 4.85; 2.83, or 1.64 m-3, for a yield of 100, 200 or 300 m³ ha-1, respectively. The lowest energy use occurred in case of highest productivity.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufv.br/reveng/article/view/277
10.13083/reveng.v19i3.308
url https://periodicos.ufv.br/reveng/article/view/277
identifier_str_mv 10.13083/reveng.v19i3.308
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/277/207
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv Engineering in Agriculture; Vol. 19 No. 3 (2011); 210-218
Revista Engenharia na Agricultura - REVENG; v. 19 n. 3 (2011); 210-218
2175-6813
1414-3984
10.13083/reveng.v19i3
reponame:Engenharia na Agricultura
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Engenharia na Agricultura
collection Engenharia na Agricultura
repository.name.fl_str_mv Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br
_version_ 1800211144988688384

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