Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.14295/CS.v7i3.1384 http://hdl.handle.net/11449/234484 |
Resumo: | The soil preparation for citrus seedlings planting can affect the longevity, yield, plant health and the quality of the mechanized operations, which must be performed to ensure the future crop management. In this context, this study aimed to evaluate the quality indexes of soil tillage systems during citrus transplanting, through the performance of the operation and the study of times and movements of the mechanized sets. The experiment was conducted in the municipality of Matão - São Paulo, Brazil, in a completely randomized design, with two systems for mechanized soil preparation (conventional and conjugate) to transplant the citrus, with 66 replicates for each treatment. Were evaluated as indicators of quality the wheels slip of the tractor, speed of the mechanized sets, the accuracy of the GPS receiver and a study of time and motion operations, to perform the calculation of the efficiency of the tillage operations of tillage was carried out. All quality indexes for the mechanized sets were unstable, which negatively affects the operations quality. The conjugated tilled system and the liming presented the lowest and the highest speed of the tractor-equipment when compared to others, respectively. |
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Indicadores de qualidade para sistemas de preparo do solo no transplantio de citrosQuality indexes for soil preparation during citrus transplantationCitrus sinensis L.Control chartsEfficiency of the mechanizedTime and motion studyThe soil preparation for citrus seedlings planting can affect the longevity, yield, plant health and the quality of the mechanized operations, which must be performed to ensure the future crop management. In this context, this study aimed to evaluate the quality indexes of soil tillage systems during citrus transplanting, through the performance of the operation and the study of times and movements of the mechanized sets. The experiment was conducted in the municipality of Matão - São Paulo, Brazil, in a completely randomized design, with two systems for mechanized soil preparation (conventional and conjugate) to transplant the citrus, with 66 replicates for each treatment. Were evaluated as indicators of quality the wheels slip of the tractor, speed of the mechanized sets, the accuracy of the GPS receiver and a study of time and motion operations, to perform the calculation of the efficiency of the tillage operations of tillage was carried out. All quality indexes for the mechanized sets were unstable, which negatively affects the operations quality. The conjugated tilled system and the liming presented the lowest and the highest speed of the tractor-equipment when compared to others, respectively.Universidade Estadual PaulistaUniversidade Federal de ViçosaUniversidade Estadual PaulistaUniversidade Estadual Paulista (UNESP)Universidade Federal de Viçosa (UFV)Vidal, Diego Onofre [UNESP]Voltarelli, Murilo AparecidoDa Silva, Rouverson Pereira [UNESP]Cassia, Marcelo Tufaile [UNESP]De Oliveira Tavares, Tiago [UNESP]2022-05-02T18:17:48Z2022-05-02T18:17:48Z2016-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article343-353http://dx.doi.org/10.14295/CS.v7i3.1384Comunicata Scientiae, v. 7, n. 3, p. 343-353, 2016.2176-9079http://hdl.handle.net/11449/23448410.14295/CS.v7i3.13842-s2.0-85007285478Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporComunicata Scientiaeinfo:eu-repo/semantics/openAccess2024-06-06T15:18:57Zoai:repositorio.unesp.br:11449/234484Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:24:55.412324Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros Quality indexes for soil preparation during citrus transplantation |
title |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros |
spellingShingle |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros Vidal, Diego Onofre [UNESP] Citrus sinensis L. Control charts Efficiency of the mechanized Time and motion study |
title_short |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros |
title_full |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros |
title_fullStr |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros |
title_full_unstemmed |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros |
title_sort |
Indicadores de qualidade para sistemas de preparo do solo no transplantio de citros |
author |
Vidal, Diego Onofre [UNESP] |
author_facet |
Vidal, Diego Onofre [UNESP] Voltarelli, Murilo Aparecido Da Silva, Rouverson Pereira [UNESP] Cassia, Marcelo Tufaile [UNESP] De Oliveira Tavares, Tiago [UNESP] |
author_role |
author |
author2 |
Voltarelli, Murilo Aparecido Da Silva, Rouverson Pereira [UNESP] Cassia, Marcelo Tufaile [UNESP] De Oliveira Tavares, Tiago [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal de Viçosa (UFV) |
dc.contributor.author.fl_str_mv |
Vidal, Diego Onofre [UNESP] Voltarelli, Murilo Aparecido Da Silva, Rouverson Pereira [UNESP] Cassia, Marcelo Tufaile [UNESP] De Oliveira Tavares, Tiago [UNESP] |
dc.subject.por.fl_str_mv |
Citrus sinensis L. Control charts Efficiency of the mechanized Time and motion study |
topic |
Citrus sinensis L. Control charts Efficiency of the mechanized Time and motion study |
description |
The soil preparation for citrus seedlings planting can affect the longevity, yield, plant health and the quality of the mechanized operations, which must be performed to ensure the future crop management. In this context, this study aimed to evaluate the quality indexes of soil tillage systems during citrus transplanting, through the performance of the operation and the study of times and movements of the mechanized sets. The experiment was conducted in the municipality of Matão - São Paulo, Brazil, in a completely randomized design, with two systems for mechanized soil preparation (conventional and conjugate) to transplant the citrus, with 66 replicates for each treatment. Were evaluated as indicators of quality the wheels slip of the tractor, speed of the mechanized sets, the accuracy of the GPS receiver and a study of time and motion operations, to perform the calculation of the efficiency of the tillage operations of tillage was carried out. All quality indexes for the mechanized sets were unstable, which negatively affects the operations quality. The conjugated tilled system and the liming presented the lowest and the highest speed of the tractor-equipment when compared to others, respectively. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-08-01 2022-05-02T18:17:48Z 2022-05-02T18:17:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.14295/CS.v7i3.1384 Comunicata Scientiae, v. 7, n. 3, p. 343-353, 2016. 2176-9079 http://hdl.handle.net/11449/234484 10.14295/CS.v7i3.1384 2-s2.0-85007285478 |
url |
http://dx.doi.org/10.14295/CS.v7i3.1384 http://hdl.handle.net/11449/234484 |
identifier_str_mv |
Comunicata Scientiae, v. 7, n. 3, p. 343-353, 2016. 2176-9079 10.14295/CS.v7i3.1384 2-s2.0-85007285478 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Comunicata Scientiae |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
343-353 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129519021719552 |