CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?

Detalhes bibliográficos
Autor(a) principal: Bernache,Leonardo
Data de Publicação: 2020
Outros Autores: Tedesco-Oliveira,Danilo, Oliveira,Luan P. de, Corrêa,Ligia N., Silva,Rouverson P. da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia Agrícola
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000100053
Resumo: ABSTRACT Sugarcane harvester cutting blade wear increases ratoon damages and losses, impairing sugarcane regrowth. This study aimed to evaluate the quality of basal cut using ratoon damage and loss indexes and correlating them with effects on sugarcane regrowth. Harvest parameters such as plant height and position, damage and loss indexes, and stem length were evaluated every 30 min, following statistical process control (SPC) assumptions. Blade wear was examined during three harvesting shifts (0-8 h, 8-16 h, and 16-24 h). Sugarcane regrowth was assessed by counting number of tillers and measuring plant height and stem diameter. The second harvesting shift showed better quality in terms of damage and loss indexes, and plant height and stem diameter. Harvesting was considered out of control for parameters such as cutting height, number of tillers, plant height, and stem diameter. On the other side, it was regarded as under control for damage and loss indexes, and plant high and position. The first shift presented peripheral or no damages and weak to medium loss levels, whereas the second and third ones showed extreme damages and medium to strong losses.
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spelling CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?Mechanized harvestingSugarcaneSPCHarvesterABSTRACT Sugarcane harvester cutting blade wear increases ratoon damages and losses, impairing sugarcane regrowth. This study aimed to evaluate the quality of basal cut using ratoon damage and loss indexes and correlating them with effects on sugarcane regrowth. Harvest parameters such as plant height and position, damage and loss indexes, and stem length were evaluated every 30 min, following statistical process control (SPC) assumptions. Blade wear was examined during three harvesting shifts (0-8 h, 8-16 h, and 16-24 h). Sugarcane regrowth was assessed by counting number of tillers and measuring plant height and stem diameter. The second harvesting shift showed better quality in terms of damage and loss indexes, and plant height and stem diameter. Harvesting was considered out of control for parameters such as cutting height, number of tillers, plant height, and stem diameter. On the other side, it was regarded as under control for damage and loss indexes, and plant high and position. The first shift presented peripheral or no damages and weak to medium loss levels, whereas the second and third ones showed extreme damages and medium to strong losses.Associação Brasileira de Engenharia Agrícola2020-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000100053Engenharia Agrícola v.40 n.1 2020reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/1809-4430-eng.agric.v40n1p53-60/2020info:eu-repo/semantics/openAccessBernache,LeonardoTedesco-Oliveira,DaniloOliveira,Luan P. deCorrêa,Ligia N.Silva,Rouverson P. daeng2020-02-12T00:00:00Zoai:scielo:S0100-69162020000100053Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2020-02-12T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false
dc.title.none.fl_str_mv CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
title CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
spellingShingle CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
Bernache,Leonardo
Mechanized harvesting
Sugarcane
SPC
Harvester
title_short CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
title_full CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
title_fullStr CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
title_full_unstemmed CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
title_sort CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?
author Bernache,Leonardo
author_facet Bernache,Leonardo
Tedesco-Oliveira,Danilo
Oliveira,Luan P. de
Corrêa,Ligia N.
Silva,Rouverson P. da
author_role author
author2 Tedesco-Oliveira,Danilo
Oliveira,Luan P. de
Corrêa,Ligia N.
Silva,Rouverson P. da
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Bernache,Leonardo
Tedesco-Oliveira,Danilo
Oliveira,Luan P. de
Corrêa,Ligia N.
Silva,Rouverson P. da
dc.subject.por.fl_str_mv Mechanized harvesting
Sugarcane
SPC
Harvester
topic Mechanized harvesting
Sugarcane
SPC
Harvester
description ABSTRACT Sugarcane harvester cutting blade wear increases ratoon damages and losses, impairing sugarcane regrowth. This study aimed to evaluate the quality of basal cut using ratoon damage and loss indexes and correlating them with effects on sugarcane regrowth. Harvest parameters such as plant height and position, damage and loss indexes, and stem length were evaluated every 30 min, following statistical process control (SPC) assumptions. Blade wear was examined during three harvesting shifts (0-8 h, 8-16 h, and 16-24 h). Sugarcane regrowth was assessed by counting number of tillers and measuring plant height and stem diameter. The second harvesting shift showed better quality in terms of damage and loss indexes, and plant height and stem diameter. Harvesting was considered out of control for parameters such as cutting height, number of tillers, plant height, and stem diameter. On the other side, it was regarded as under control for damage and loss indexes, and plant high and position. The first shift presented peripheral or no damages and weak to medium loss levels, whereas the second and third ones showed extreme damages and medium to strong losses.
publishDate 2020
dc.date.none.fl_str_mv 2020-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000100053
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000100053
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1809-4430-eng.agric.v40n1p53-60/2020
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
dc.source.none.fl_str_mv Engenharia Agrícola v.40 n.1 2020
reponame:Engenharia Agrícola
instname:Associação Brasileira de Engenharia Agrícola (SBEA)
instacron:SBEA
instname_str Associação Brasileira de Engenharia Agrícola (SBEA)
instacron_str SBEA
institution SBEA
reponame_str Engenharia Agrícola
collection Engenharia Agrícola
repository.name.fl_str_mv Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)
repository.mail.fl_str_mv revistasbea@sbea.org.br||sbea@sbea.org.br
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