POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT

Detalhes bibliográficos
Autor(a) principal: Rodríguez, Yarina Margarita Trujillo
Data de Publicação: 2013
Outros Autores: Fernandes, Haroldo Carlos, Brito, Javier Domínguez, de Souza Carneiro, Jose Eustaquio, Loureiro, Danilo Roberto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/359
Resumo: The objective of the study was to evaluate the power demand and energy consumption in three tillage systems and two tractor working gears. The experiment was conducted in the Agronomy-Airport experimental area of the Universidade Federal de Viçosa, located in Viçosa-MG, Brazil. Three land tillage systems were introduced: conventional, minimum and direct in a subdivided plots experimental design with two tractor working gears and four replications, totaling 24 experimental plots. The fuel consumption per hour and hectare, power and traction power and consumed energy in MJ ha-1, in each mechanized operation were determined; processing of the results using an analysis of variance in the software Statistics SPSS 21 showed that the working gear had a signifi cant impact on the obtained values for the traction power, the fuel consumption and the energy consumption in the three tillage systems, where higher values were obtained when using the B2 gear. The fuel consumption per hour and per hectare, and the energy consumption (MJ ha-1) signifi cantly differed in the three tillage systems, being lowest for the direct tillage system, higher for minimum tillage and the highest value was acquired for the conventional tillage system. The conventional tillage system was the largest consumer of energy.
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spelling POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENTDEMANDA DE POTENCIA Y ENERGÍA DE UN TRACTOR AGRÍCOLA EN FUNCIÓN DE LAS MARCHAS DE TRABAJO Y EL MANEJO DEL SUELOdemanda energéticapotencia de tracciónsistemas de labranzaThe objective of the study was to evaluate the power demand and energy consumption in three tillage systems and two tractor working gears. The experiment was conducted in the Agronomy-Airport experimental area of the Universidade Federal de Viçosa, located in Viçosa-MG, Brazil. Three land tillage systems were introduced: conventional, minimum and direct in a subdivided plots experimental design with two tractor working gears and four replications, totaling 24 experimental plots. The fuel consumption per hour and hectare, power and traction power and consumed energy in MJ ha-1, in each mechanized operation were determined; processing of the results using an analysis of variance in the software Statistics SPSS 21 showed that the working gear had a signifi cant impact on the obtained values for the traction power, the fuel consumption and the energy consumption in the three tillage systems, where higher values were obtained when using the B2 gear. The fuel consumption per hour and per hectare, and the energy consumption (MJ ha-1) signifi cantly differed in the three tillage systems, being lowest for the direct tillage system, higher for minimum tillage and the highest value was acquired for the conventional tillage system. The conventional tillage system was the largest consumer of energy.Se objetivó con el presente, evaluar la demanda de potencia y consumo de energía en tres sistemas de labranza y dos marchas de trabajo del tractor. El experimento se desarrolló en el área experimental de Agronomía- Aeropuerto de la Universidad Federal de Viçosa, localizada en el municipio de Viçosa-MG. Se implantaron tres sistemas de labranza del suelo: convencional, mínimo y directa, en un diseño experimental de parcelas subdivididas, con dos marchas de trabajo del tractor y cuatro repeticiones, totalizando 24 parcelas experimentales. Se determinó el consumo de combustible horario y por hectárea, la fuerza y potencia de tracción y la energía consumida en MJ ha-1, en cada operación mecanizada; los resultados procesados en el paquete estadístico SPSS Statistics 21, mediante un análisis de varianza, mostraron que la marcha de trabajo repercutió signifi cativamente en los valores obtenidos para la potencia de tracción, el consumo de combustible y el consumo de energía, en los tres sistemas de labranza, siendo mayores los valores obtenidos en la marcha B2. El consumo de combustible horario, por hectárea y el consumo de energía (MJ ha-1) difi rieron signifi cativamente en los tres sistemas de labranza, siendo menor para el sistema de labranza directa, superado por la labranza mínima y por último con el mayor valor, el sistema de labranza convencional. El sistema de labranza convencional fue el mayor consumidor de energía.Universidade Federal de Viçosa - UFV2013-06-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/35910.13083/reveng.v21i3.400Engineering in Agriculture; Vol. 21 No. 3 (2013); 253-260Revista Engenharia na Agricultura - REVENG; v. 21 n. 3 (2013); 253-2602175-68131414-398410.13083/reveng.v21i3reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/359/270Rodríguez, Yarina Margarita TrujilloFernandes, Haroldo CarlosBrito, Javier Domínguezde Souza Carneiro, Jose EustaquioLoureiro, Danilo Robertoinfo:eu-repo/semantics/openAccess2023-01-19T13:12:04Zoai:ojs.periodicos.ufv.br:article/359Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:12:04Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
DEMANDA DE POTENCIA Y ENERGÍA DE UN TRACTOR AGRÍCOLA EN FUNCIÓN DE LAS MARCHAS DE TRABAJO Y EL MANEJO DEL SUELO
title POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
spellingShingle POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
Rodríguez, Yarina Margarita Trujillo
demanda energética
potencia de tracción
sistemas de labranza
title_short POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
title_full POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
title_fullStr POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
title_full_unstemmed POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
title_sort POWER AND ENERGY DEMAND OF AGRICULTURAL TRACTOR ACCORDING TO THE GEARS OF WORK AND SOIL MANAGEMENT
author Rodríguez, Yarina Margarita Trujillo
author_facet Rodríguez, Yarina Margarita Trujillo
Fernandes, Haroldo Carlos
Brito, Javier Domínguez
de Souza Carneiro, Jose Eustaquio
Loureiro, Danilo Roberto
author_role author
author2 Fernandes, Haroldo Carlos
Brito, Javier Domínguez
de Souza Carneiro, Jose Eustaquio
Loureiro, Danilo Roberto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rodríguez, Yarina Margarita Trujillo
Fernandes, Haroldo Carlos
Brito, Javier Domínguez
de Souza Carneiro, Jose Eustaquio
Loureiro, Danilo Roberto
dc.subject.por.fl_str_mv demanda energética
potencia de tracción
sistemas de labranza
topic demanda energética
potencia de tracción
sistemas de labranza
description The objective of the study was to evaluate the power demand and energy consumption in three tillage systems and two tractor working gears. The experiment was conducted in the Agronomy-Airport experimental area of the Universidade Federal de Viçosa, located in Viçosa-MG, Brazil. Three land tillage systems were introduced: conventional, minimum and direct in a subdivided plots experimental design with two tractor working gears and four replications, totaling 24 experimental plots. The fuel consumption per hour and hectare, power and traction power and consumed energy in MJ ha-1, in each mechanized operation were determined; processing of the results using an analysis of variance in the software Statistics SPSS 21 showed that the working gear had a signifi cant impact on the obtained values for the traction power, the fuel consumption and the energy consumption in the three tillage systems, where higher values were obtained when using the B2 gear. The fuel consumption per hour and per hectare, and the energy consumption (MJ ha-1) signifi cantly differed in the three tillage systems, being lowest for the direct tillage system, higher for minimum tillage and the highest value was acquired for the conventional tillage system. The conventional tillage system was the largest consumer of energy.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-25
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/359
10.13083/reveng.v21i3.400
url https://periodicos.ufv.br/reveng/article/view/359
identifier_str_mv 10.13083/reveng.v21i3.400
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/359/270
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. 21 No. 3 (2013); 253-260
Revista Engenharia na Agricultura - REVENG; v. 21 n. 3 (2013); 253-260
2175-6813
1414-3984
10.13083/reveng.v21i3
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_ 1800211145121857536

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