Saccharin sorghum submitted to application of phosphorus and ethephon

Detalhes bibliográficos
Autor(a) principal: Andrade, Maria Gabriela de Oliveira
Data de Publicação: 2020
Outros Autores: Viana, Ronaldo da Silva, Trindade, Vanessa Dias Rezende, Sá, Marco Eustáquio de, Lima, Sebastião Ferreira de, Troleis, Maria Julia Betiolo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/4677
Resumo: Saccharin sorghum (Sorghum bicolor L. Moench) is a promising energy crop due to the storage of fermentable sugars in the stems, which are easily converted into ethanol. The objective of this study was to evaluate the influence of the application of phosphorus and Ethephon on the development, productivity of sorghum and technological quality of saccharin sorghum. The experiment was conducted at Teaching and Research Farm, located in Selviria-MS. The experimental design was a randomized complete block design with a 5x4 double factorial design, with five doses of phosphorus (0, 40, 80, 120, 160 kg ha-1 P2O5) and four doses of Ethephon (0, 330, 660, 1,320 mL ha-1) with four replicates. The variables analyzed were: plant height, stem diameter, leaf number, stand at 15 and 60 days after Ethephon application (D.A.A), fresh and dry biomass volume and yield. In addition, the following technological variables were evaluated: soluble solids content (BRIX%); sucrose content (POL%); reducing sugars (RS%); total reducing sugars (TRS%); fiber (%); purity (%) and humidity. The doses of P2O5 did not influence the productivity, but increased the stem diameter. Ethephon doses did not influence the yield of sorghum, but improved the technological quality of the extracted juice.
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spelling Saccharin sorghum submitted to application of phosphorus and ethephonSaccharin sorghum presentado a la aplicación de fósforo y ethephonSorgo sacarino submetido a aplicação de fósforo e ethephonSorghum bicolor L. MoenchAdubação fosfatadaFitorreguladorQualidade da matéria prima.Sorghum bicolor L. MoenchFertilización con fosfatoFitoreguladorCalidad de la materia prima.Sorghum bicolor L. MoenchFertilizingPhosphatePhytogulatorQuality of raw material.Saccharin sorghum (Sorghum bicolor L. Moench) is a promising energy crop due to the storage of fermentable sugars in the stems, which are easily converted into ethanol. The objective of this study was to evaluate the influence of the application of phosphorus and Ethephon on the development, productivity of sorghum and technological quality of saccharin sorghum. The experiment was conducted at Teaching and Research Farm, located in Selviria-MS. The experimental design was a randomized complete block design with a 5x4 double factorial design, with five doses of phosphorus (0, 40, 80, 120, 160 kg ha-1 P2O5) and four doses of Ethephon (0, 330, 660, 1,320 mL ha-1) with four replicates. The variables analyzed were: plant height, stem diameter, leaf number, stand at 15 and 60 days after Ethephon application (D.A.A), fresh and dry biomass volume and yield. In addition, the following technological variables were evaluated: soluble solids content (BRIX%); sucrose content (POL%); reducing sugars (RS%); total reducing sugars (TRS%); fiber (%); purity (%) and humidity. The doses of P2O5 did not influence the productivity, but increased the stem diameter. Ethephon doses did not influence the yield of sorghum, but improved the technological quality of the extracted juice.El sorgo dulce (Sorghum bicolor L. Moench) es un cultivo energético prometedor, debido al almacenamiento de azúcares fermentables en los tallos, que se convierten fácilmente en etanol. Por lo tanto, el objetivo fue evaluar la aplicación de dosis de fósforo (P) y Ethephon en el desarrollo, la productividad y la calidad tecnológica del sorgo dulce. El experimento se llevó a cabo en la Granja de Enseñanza e Investigación - FEPE, ubicada en Selviria-MS. El diseño experimental fue en bloques al azar, en un esquema factorial 5x4, con cinco dosis de fósforo (0, 40, 80, 120 y 160 kg ha-1 de P2O5), utilizando el superfosfato simple y cuatro dosis de Ethephon (0, 330, 660 y 1.320 ml ha-1), con cuatro repeticiones. Las variables analizadas fueron: altura de la planta, diámetro del tallo, número de hojas, soporte a los 15 y 60 días después de la aplicación (D.A.A) de Ethephon, volumen de biomasa fresca y seca y productividad. Además de estos, se evaluaron las variables tecnológicas: contenido de sólidos solubles (BRIX%); contenido de sacarosa (%); azúcares reductores (% AR); azúcares reductores totales (ART%); fibra (%); pureza (%) y humedad. Las dosis de P2O5 no influyeron en la productividad, pero sí aumentaron el diámetro del tallo. Las dosis de etefón no influyeron en el rendimiento del sorgo dulce, pero sí mejoraron la calidad tecnológica del jugo extraído.O sorgo sacarino (Sorghum bicolor L. Moench) é uma cultura energética promissora, devido ao armazenamento de açúcares fermentescíveis nos colmos, sendo estes facilmente convertidos em etanol. Assim, objetivou-se avaliar a aplicação de doses de fósforo (P) e de Ethephon no desenvolvimento, produtividade e qualidade tecnológica do sorgo sacarino. O experimento foi conduzido na Fazenda de Ensino e Pesquisa-FEPE, localizada no Município de Selviria-MS. O delineamento experimental foi em blocos ao acaso, em esquema fatorial 5x4, sendo cinco doses de fósforo (0, 40, 80, 120 e 160 kg ha-1 de P2O5), utilizando como fonte o superfosfato simples e quatro doses do Ethephon (0, 330, 660 e 1.320 mL ha-1), com quatro repetições. As variáveis analisadas foram: altura de plantas, diâmetro do colmo, número de folhas, stand aos 15 e 60 dias após a aplicação (D.A.A) de Ethephon, volume de biomassa fresca e seca e produtividade. Além dessas, foram avaliadas as variáveis tecnológicas: teor de sólidos solúveis (BRIX %); teor de sacarose (%); açúcares redutores (AR%); açúcares redutores totais (ART%); fibra (%); pureza (%) e umidade. As doses de P2O5 não influenciaram a produtividade, porém aumentaram o diâmetro do colmo. As doses de Ethephon não influenciaram a produtividade do sorgo sacarino, porém melhorou a qualidade tecnológica do caldo extraído. Research, Society and Development2020-06-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/467710.33448/rsd-v9i7.4677Research, Society and Development; Vol. 9 No. 7; e689974677Research, Society and Development; Vol. 9 Núm. 7; e689974677Research, Society and Development; v. 9 n. 7; e6899746772525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/4677/4086Copyright (c) 2020 Maria Gabriela Oliveira Andradeinfo:eu-repo/semantics/openAccessAndrade, Maria Gabriela de OliveiraViana, Ronaldo da SilvaTrindade, Vanessa Dias RezendeSá, Marco Eustáquio deLima, Sebastião Ferreira deTroleis, Maria Julia Betiolo2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/4677Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:28:27.140413Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Saccharin sorghum submitted to application of phosphorus and ethephon
Saccharin sorghum presentado a la aplicación de fósforo y ethephon
Sorgo sacarino submetido a aplicação de fósforo e ethephon
title Saccharin sorghum submitted to application of phosphorus and ethephon
spellingShingle Saccharin sorghum submitted to application of phosphorus and ethephon
Andrade, Maria Gabriela de Oliveira
Sorghum bicolor L. Moench
Adubação fosfatada
Fitorregulador
Qualidade da matéria prima.
Sorghum bicolor L. Moench
Fertilización con fosfato
Fitoregulador
Calidad de la materia prima.
Sorghum bicolor L. Moench
Fertilizing
Phosphate
Phytogulator
Quality of raw material.
title_short Saccharin sorghum submitted to application of phosphorus and ethephon
title_full Saccharin sorghum submitted to application of phosphorus and ethephon
title_fullStr Saccharin sorghum submitted to application of phosphorus and ethephon
title_full_unstemmed Saccharin sorghum submitted to application of phosphorus and ethephon
title_sort Saccharin sorghum submitted to application of phosphorus and ethephon
author Andrade, Maria Gabriela de Oliveira
author_facet Andrade, Maria Gabriela de Oliveira
Viana, Ronaldo da Silva
Trindade, Vanessa Dias Rezende
Sá, Marco Eustáquio de
Lima, Sebastião Ferreira de
Troleis, Maria Julia Betiolo
author_role author
author2 Viana, Ronaldo da Silva
Trindade, Vanessa Dias Rezende
Sá, Marco Eustáquio de
Lima, Sebastião Ferreira de
Troleis, Maria Julia Betiolo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Andrade, Maria Gabriela de Oliveira
Viana, Ronaldo da Silva
Trindade, Vanessa Dias Rezende
Sá, Marco Eustáquio de
Lima, Sebastião Ferreira de
Troleis, Maria Julia Betiolo
dc.subject.por.fl_str_mv Sorghum bicolor L. Moench
Adubação fosfatada
Fitorregulador
Qualidade da matéria prima.
Sorghum bicolor L. Moench
Fertilización con fosfato
Fitoregulador
Calidad de la materia prima.
Sorghum bicolor L. Moench
Fertilizing
Phosphate
Phytogulator
Quality of raw material.
topic Sorghum bicolor L. Moench
Adubação fosfatada
Fitorregulador
Qualidade da matéria prima.
Sorghum bicolor L. Moench
Fertilización con fosfato
Fitoregulador
Calidad de la materia prima.
Sorghum bicolor L. Moench
Fertilizing
Phosphate
Phytogulator
Quality of raw material.
description Saccharin sorghum (Sorghum bicolor L. Moench) is a promising energy crop due to the storage of fermentable sugars in the stems, which are easily converted into ethanol. The objective of this study was to evaluate the influence of the application of phosphorus and Ethephon on the development, productivity of sorghum and technological quality of saccharin sorghum. The experiment was conducted at Teaching and Research Farm, located in Selviria-MS. The experimental design was a randomized complete block design with a 5x4 double factorial design, with five doses of phosphorus (0, 40, 80, 120, 160 kg ha-1 P2O5) and four doses of Ethephon (0, 330, 660, 1,320 mL ha-1) with four replicates. The variables analyzed were: plant height, stem diameter, leaf number, stand at 15 and 60 days after Ethephon application (D.A.A), fresh and dry biomass volume and yield. In addition, the following technological variables were evaluated: soluble solids content (BRIX%); sucrose content (POL%); reducing sugars (RS%); total reducing sugars (TRS%); fiber (%); purity (%) and humidity. The doses of P2O5 did not influence the productivity, but increased the stem diameter. Ethephon doses did not influence the yield of sorghum, but improved the technological quality of the extracted juice.
publishDate 2020
dc.date.none.fl_str_mv 2020-06-05
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/4677
10.33448/rsd-v9i7.4677
url https://rsdjournal.org/index.php/rsd/article/view/4677
identifier_str_mv 10.33448/rsd-v9i7.4677
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/4677/4086
dc.rights.driver.fl_str_mv Copyright (c) 2020 Maria Gabriela Oliveira Andrade
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Maria Gabriela Oliveira Andrade
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 7; e689974677
Research, Society and Development; Vol. 9 Núm. 7; e689974677
Research, Society and Development; v. 9 n. 7; e689974677
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052736419659776