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Influência da altura das garras dos pneus de um trator em área de plantio direto

dc.contributor.authorGabriel Filho, Antonio
dc.contributor.authorMonteiro, Leonardo A. [UNESP]
dc.contributor.authorLanças, Kleber Pereira [UNESP]
dc.contributor.authorGuerra, Saulo Philipe Sebastião [UNESP]
dc.contributor.authorJesuino, Paulo R. [UNESP]
dc.contributor.institutionUniversidade Estadual do Oeste do Paraná (UNIOESTE)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:19:26Z
dc.date.available2014-05-20T13:19:26Z
dc.date.issued2010-10-01
dc.description.abstractThis work was carried out to evaluate the performance of a farm tractor fitted with two sets of tires with high lugs and another set of tires with tallow lugs in straw without tillage (corn straw). The travel speeds used were approximately 4, 5, 6 and 7 km h(-1) and a constant pulling force of 25 kN was fixed. Tractor traction, forward speed, slip and consumption of fuel were measured and drawbar power, the ratio between the consumption and power and traction coefficient were calculated. It was observed that the tractor performance was similar to high and low lug tire conditions, in an area covered with corn straw.en
dc.description.affiliationUNIOESTE Cascavel, Ctr Ciencias Exatas & Tecnol, Cascavel, PR, Brazil
dc.description.affiliationUNESP, Dept Engn Rural, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUnespUNESP, Dept Engn Rural, BR-18610307 Botucatu, SP, Brazil
dc.format.extent1123-1128
dc.identifierhttp://dx.doi.org/10.1590/S1415-43662010001000015
dc.identifier.citationRevista Brasileira de Engenharia Agricola E Ambiental. Joao Pessoa Pb: Universidade Federal da Paraíba (UFPB) Ccsa, v. 14, n. 10, p. 1123-1128, 2010.
dc.identifier.issn1415-4366
dc.identifier.urihttp://hdl.handle.net/11449/5101
dc.identifier.wosWOS:000208665600015
dc.language.isopor
dc.publisherUniversidade Federal da Paraíba (UFPB) Ccsa
dc.relation.ispartofRevista Brasileira de Engenharia Agrícola e Ambiental
dc.relation.ispartofsjr0,541
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectagricultural machineen
dc.subjecttractor testen
dc.subjectstrawen
dc.subjectdynamometric caren
dc.subjecttractive efficiencyen
dc.titleInfluência da altura das garras dos pneus de um trator em área de plantio diretopt
dc.title.alternativeInfluence of tractor tire lug height in an area with no tillageen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbeaa/paboutj.htm
dcterms.rightsHolderUniversidade Federal da Paraíba (UFPB) Ccsa
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agronômicas, Botucatupt
unesp.departmentEngenharia Rural - FCApt

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