CAN BASAL CUTTING BLADE WEAR AFFECT SUGARCANE REGROWTH?

Detalhes bibliográficos
Autor(a) principal: Bernache, Leonardo [UNESP]
Data de Publicação: 2020
Outros Autores: Tedesco-Oliveira, Danilo [UNESP], Oliveira, Luan P. de [UNESP], Correa, Ligia N. [UNESP], Silva, Rouverson P. da [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1809-4430-Eng.Agric.v40n1p53-60/2020
http://hdl.handle.net/11449/197681
Resumo: 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?MechanizedharvestingSugarcaneSPCHarvesterSugarcane 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.Univ Estadual Paulista, Jaboticabal, SP, BrazilUniv Estadual Paulista, Jaboticabal, SP, BrazilSoc Brasil Engenharia AgricolaUniversidade Estadual Paulista (Unesp)Bernache, Leonardo [UNESP]Tedesco-Oliveira, Danilo [UNESP]Oliveira, Luan P. de [UNESP]Correa, Ligia N. [UNESP]Silva, Rouverson P. da [UNESP]2020-12-11T09:37:36Z2020-12-11T09:37:36Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article53-60application/pdfhttp://dx.doi.org/10.1590/1809-4430-Eng.Agric.v40n1p53-60/2020Engenharia Agricola. Jaboticabal: Soc Brasil Engenharia Agricola, v. 40, n. 1, p. 53-60, 2020.0100-6916http://hdl.handle.net/11449/19768110.1590/1809-4430-Eng.Agric.v40n1p53-60/2020S0100-69162020000100053WOS:000514817400007S0100-69162020000100053.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEngenharia Agricolainfo:eu-repo/semantics/openAccess2024-06-06T15:17:58Zoai:repositorio.unesp.br:11449/197681Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:23:26.738475Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)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 [UNESP]
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 [UNESP]
author_facet Bernache, Leonardo [UNESP]
Tedesco-Oliveira, Danilo [UNESP]
Oliveira, Luan P. de [UNESP]
Correa, Ligia N. [UNESP]
Silva, Rouverson P. da [UNESP]
author_role author
author2 Tedesco-Oliveira, Danilo [UNESP]
Oliveira, Luan P. de [UNESP]
Correa, Ligia N. [UNESP]
Silva, Rouverson P. da [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Bernache, Leonardo [UNESP]
Tedesco-Oliveira, Danilo [UNESP]
Oliveira, Luan P. de [UNESP]
Correa, Ligia N. [UNESP]
Silva, Rouverson P. da [UNESP]
dc.subject.por.fl_str_mv Mechanized
harvesting
Sugarcane
SPC
Harvester
topic Mechanized
harvesting
Sugarcane
SPC
Harvester
description 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 2020-12-11T09:37:36Z
2020-12-11T09:37:36Z
2020-01-01
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/10.1590/1809-4430-Eng.Agric.v40n1p53-60/2020
Engenharia Agricola. Jaboticabal: Soc Brasil Engenharia Agricola, v. 40, n. 1, p. 53-60, 2020.
0100-6916
http://hdl.handle.net/11449/197681
10.1590/1809-4430-Eng.Agric.v40n1p53-60/2020
S0100-69162020000100053
WOS:000514817400007
S0100-69162020000100053.pdf
url http://dx.doi.org/10.1590/1809-4430-Eng.Agric.v40n1p53-60/2020
http://hdl.handle.net/11449/197681
identifier_str_mv Engenharia Agricola. Jaboticabal: Soc Brasil Engenharia Agricola, v. 40, n. 1, p. 53-60, 2020.
0100-6916
10.1590/1809-4430-Eng.Agric.v40n1p53-60/2020
S0100-69162020000100053
WOS:000514817400007
S0100-69162020000100053.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Engenharia Agricola
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 53-60
application/pdf
dc.publisher.none.fl_str_mv Soc Brasil Engenharia Agricola
publisher.none.fl_str_mv Soc Brasil Engenharia Agricola
dc.source.none.fl_str_mv Web of Science
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
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