MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY

Detalhes bibliográficos
Autor(a) principal: Caliari, Márcio
Data de Publicação: 2007
Outros Autores: Soares Júnior, Manoel Soares, Serra, Gil Eduardo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/2275
Resumo: Using a mathematical program, a simulation of sugarcane harvesting was carried out in a Brazilian sugarmill in the 1998/ 1999 growing season. Results showed the possibility feasibility to obtain a 6.5% gain on sugar recovery per area in comparison with traditional planning, consisting on personal judgement of factors as sugarcane age, sugar content, variety maturation curve and others. The overall field planning also allows for personal intervinience for promoting necessary adaptations and simulations in the growing areas, as well as other sugarcane field management problems. The variable which is maximized is the sugar production per harvested area, that is, the interaction of sugarcane productivity t.ha-1) and sugar content (Pol%Cane), throughout the harvesting eason. The fields were preferentially selected for harvesting according more to the sugarcane growing potential than sugar ontent. KEY-WORDS: Mathematical program; sugarmill; sucrose optimization.
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spelling MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERYPROGRAMAÇÃO MATEMÁTICA APLICADA À COLHEITA DE CANA-DE-AÇÚCAR COM ÊNFASE NA RECUPERAÇÃO MÁXIMA DE AÇÚCARMathematical programsugarmillsucrose optimizationProgramação matemáticausina de açúcar Using a mathematical program, a simulation of sugarcane harvesting was carried out in a Brazilian sugarmill in the 1998/ 1999 growing season. Results showed the possibility feasibility to obtain a 6.5% gain on sugar recovery per area in comparison with traditional planning, consisting on personal judgement of factors as sugarcane age, sugar content, variety maturation curve and others. The overall field planning also allows for personal intervinience for promoting necessary adaptations and simulations in the growing areas, as well as other sugarcane field management problems. The variable which is maximized is the sugar production per harvested area, that is, the interaction of sugarcane productivity t.ha-1) and sugar content (Pol%Cane), throughout the harvesting eason. The fields were preferentially selected for harvesting according more to the sugarcane growing potential than sugar ontent. KEY-WORDS: Mathematical program; sugarmill; sucrose optimization. Uma simulação da colheita de cana-de-açúcar, com a ajuda de programação matemática, foi realizada em uma usina de açúcar brasileira, na safra de 1998/1999. Os resultados mostraram a possibilidade de obtenção de 6,5% de ganho no açúcar recuperado do campo, em comparação ao planejamento tradicional, que consiste de um julgamento pessoal de fatores como idade da cana, teor de açúcar, curva de maturação da variedade e outros. O planejamento do corte dos talhões também permite a intervenção pessoal para promover adaptações necessárias e simulações para definição de reforma de talhões, áreas de plantio e outros problemas de manejo da lavoura de cana-de-açúcar. A variável maximizada é a produção de açúcar por área colhida, ou seja, a interação da produtividade de cana-de-açúcar (t.ha-1) e teor de açúcar (Pol%Cana), no decorrer de toda a colheita. Os talhões foram selecionados para corte muito mais de acordo com o potencial de crescimento da cana-de-açúcar do que pelo teor de açúcar. PALAVRAS-CHAVE: Programação matemática; usina de açúcar.Escola de Agronomia - Universidade Federal de Goiás2007-11-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresMétodo Quantitativoapplication/pdfhttps://revistas.ufg.br/pat/article/view/2275Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 35, n. 1, Jan./Apr. 2005; 1-8Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 35, n. 1, jan./abr. 2005; 1-8Pesquisa Agropecuária Tropical; v. 35, n. 1, jan./abr. 2005; 1-81983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2275/2240Caliari, MárcioSoares Júnior, Manoel SoaresSerra, Gil Eduardoinfo:eu-repo/semantics/openAccess2020-02-26T23:59:12Zoai:ojs.revistas.ufg.br:article/2275Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:01.092187Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
PROGRAMAÇÃO MATEMÁTICA APLICADA À COLHEITA DE CANA-DE-AÇÚCAR COM ÊNFASE NA RECUPERAÇÃO MÁXIMA DE AÇÚCAR
title MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
spellingShingle MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
Caliari, Márcio
Mathematical program
sugarmill
sucrose optimization
Programação matemática
usina de açúcar
title_short MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
title_full MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
title_fullStr MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
title_full_unstemmed MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
title_sort MATHEMATICAL APPROACH APPLIED TO SUGARCANE HARVESTING WITH EMPHASIS ON MAXIMIZATION OF SUGAR RECOVERY
author Caliari, Márcio
author_facet Caliari, Márcio
Soares Júnior, Manoel Soares
Serra, Gil Eduardo
author_role author
author2 Soares Júnior, Manoel Soares
Serra, Gil Eduardo
author2_role author
author
dc.contributor.author.fl_str_mv Caliari, Márcio
Soares Júnior, Manoel Soares
Serra, Gil Eduardo
dc.subject.por.fl_str_mv Mathematical program
sugarmill
sucrose optimization
Programação matemática
usina de açúcar
topic Mathematical program
sugarmill
sucrose optimization
Programação matemática
usina de açúcar
description Using a mathematical program, a simulation of sugarcane harvesting was carried out in a Brazilian sugarmill in the 1998/ 1999 growing season. Results showed the possibility feasibility to obtain a 6.5% gain on sugar recovery per area in comparison with traditional planning, consisting on personal judgement of factors as sugarcane age, sugar content, variety maturation curve and others. The overall field planning also allows for personal intervinience for promoting necessary adaptations and simulations in the growing areas, as well as other sugarcane field management problems. The variable which is maximized is the sugar production per harvested area, that is, the interaction of sugarcane productivity t.ha-1) and sugar content (Pol%Cane), throughout the harvesting eason. The fields were preferentially selected for harvesting according more to the sugarcane growing potential than sugar ontent. KEY-WORDS: Mathematical program; sugarmill; sucrose optimization.
publishDate 2007
dc.date.none.fl_str_mv 2007-11-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Método Quantitativo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/2275
url https://revistas.ufg.br/pat/article/view/2275
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/2275/2240
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 Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 35, n. 1, Jan./Apr. 2005; 1-8
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 35, n. 1, jan./abr. 2005; 1-8
Pesquisa Agropecuária Tropical; v. 35, n. 1, jan./abr. 2005; 1-8
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
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