Influence of base saturation on buckwheat grain and flavonoid production

Detalhes bibliográficos
Autor(a) principal: Fernandes, Thaíse Ohana Moura
Data de Publicação: 2022
Outros Autores: Costa, Karoline Paulino, Rocha, Ana Paula de Melo, Fernandes, Luiz Arnaldo, Albuquerque, Carlos Juliano Brant, Azevedo, Alcinei Místico, Martins, Ernane Ronie
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43410
Resumo: Fagopyrum esculentum is highly nutritious due to its proteins of high biological value and high fiber content. Its most relevant property is nonetheless its antioxidant activity, provided by the presence of flavonoids. It is an important pseudocereal in agriculture, animal production, and human food. The objective of study was to evaluate the grain yield and flavonoid production of Fagopyrum esculentum cultivars as a function of base saturation. The experiment was carried out in a greenhouse, in a completely randomized design with four replicates. Treatments were represented by cultivars IPR 91 and IPR 92 and five base saturation levels (9, 31, 53, 75, and 97 %), in a factorial arrangement (2 × 5). Agronomic attributes and total-flavonoid and rutin contents and production were evaluated. Subsequently, the data were subjected to statistical analysis. Base saturation does not affect flavonoid production. However, base saturation influences shoot dry matter yield (maximum at 62.0% base saturation) and grain yield (maximum at 9.00%) in IPR 92. The higher-yielding cultivar is IPR 92. This is the first scientific report of base saturation in the species.
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spelling Influence of base saturation on buckwheat grain and flavonoid productionInfluência da saturação por bases na produção de grãos e de flavonoides de trigo-mouriscoAntioxidant activityBiological valueFagopyrum esculentumPseudocerealRutin.Atividade antioxidanteFagopyrum esculentumPseudocerealRutinaValor biológico.Fagopyrum esculentum is highly nutritious due to its proteins of high biological value and high fiber content. Its most relevant property is nonetheless its antioxidant activity, provided by the presence of flavonoids. It is an important pseudocereal in agriculture, animal production, and human food. The objective of study was to evaluate the grain yield and flavonoid production of Fagopyrum esculentum cultivars as a function of base saturation. The experiment was carried out in a greenhouse, in a completely randomized design with four replicates. Treatments were represented by cultivars IPR 91 and IPR 92 and five base saturation levels (9, 31, 53, 75, and 97 %), in a factorial arrangement (2 × 5). Agronomic attributes and total-flavonoid and rutin contents and production were evaluated. Subsequently, the data were subjected to statistical analysis. Base saturation does not affect flavonoid production. However, base saturation influences shoot dry matter yield (maximum at 62.0% base saturation) and grain yield (maximum at 9.00%) in IPR 92. The higher-yielding cultivar is IPR 92. This is the first scientific report of base saturation in the species.Fagopyrum esculentum é muito nutritivo por conter proteínas com alto valor biológico e alto teor de fibras, a propriedade mais relevante dele é a atividade antioxidante, devido à presença de flavonoides. É um pseudocereal importante na agricultura, produção animal e alimentação humana. O objetivo desse trabalho foi avaliar a produção de grãos e de flavonoides em cultivares de Fagopyrum esculentum em função da saturação por bases. O experimento foi realizado em casa de vegetação em delineamento inteiramente casualizado, com quatro repetições. Os tratamentos foram as cultivares IPR 91 e IPR 92 e cinco saturações por bases (9, 31, 53, 75 e 97 %), em esquema fatorial (2 × 5). Foram avaliados atributos agronômicos e teor e produção de flavonoides totais e de rutina. Posteriormente os dados foram submetidos a análises estatísticas. Para a produção de flavonoides, a saturação por bases não influencia nos resultados. Porém, para a produção de matéria seca da parte aérea (produção máxima aos 62,0 % de saturação por bases) e para a produção de grãos da IPR 92 (produção máxima aos 9,00 %), a saturação por bases influencia. A cultivar de maior produção é a IPR 92. Esse é o primeiro relato científico de saturação por bases da espécie.UEL2022-03-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4341010.5433/1679-0359.2022v43n3p1095Semina: Ciências Agrárias; Vol. 43 No. 3 (2022); 1095-1110Semina: Ciências Agrárias; v. 43 n. 3 (2022); 1095-11101679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43410/31636Copyright (c) 2022 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessFernandes, Thaíse Ohana MouraCosta, Karoline PaulinoRocha, Ana Paula de MeloFernandes, Luiz ArnaldoAlbuquerque, Carlos Juliano BrantAzevedo, Alcinei MísticoMartins, Ernane Ronie2022-09-17T00:27:15Zoai:ojs.pkp.sfu.ca:article/43410Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-09-17T00:27:15Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Influence of base saturation on buckwheat grain and flavonoid production
Influência da saturação por bases na produção de grãos e de flavonoides de trigo-mourisco
title Influence of base saturation on buckwheat grain and flavonoid production
spellingShingle Influence of base saturation on buckwheat grain and flavonoid production
Fernandes, Thaíse Ohana Moura
Antioxidant activity
Biological value
Fagopyrum esculentum
Pseudocereal
Rutin.
Atividade antioxidante
Fagopyrum esculentum
Pseudocereal
Rutina
Valor biológico.
title_short Influence of base saturation on buckwheat grain and flavonoid production
title_full Influence of base saturation on buckwheat grain and flavonoid production
title_fullStr Influence of base saturation on buckwheat grain and flavonoid production
title_full_unstemmed Influence of base saturation on buckwheat grain and flavonoid production
title_sort Influence of base saturation on buckwheat grain and flavonoid production
author Fernandes, Thaíse Ohana Moura
author_facet Fernandes, Thaíse Ohana Moura
Costa, Karoline Paulino
Rocha, Ana Paula de Melo
Fernandes, Luiz Arnaldo
Albuquerque, Carlos Juliano Brant
Azevedo, Alcinei Místico
Martins, Ernane Ronie
author_role author
author2 Costa, Karoline Paulino
Rocha, Ana Paula de Melo
Fernandes, Luiz Arnaldo
Albuquerque, Carlos Juliano Brant
Azevedo, Alcinei Místico
Martins, Ernane Ronie
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Fernandes, Thaíse Ohana Moura
Costa, Karoline Paulino
Rocha, Ana Paula de Melo
Fernandes, Luiz Arnaldo
Albuquerque, Carlos Juliano Brant
Azevedo, Alcinei Místico
Martins, Ernane Ronie
dc.subject.por.fl_str_mv Antioxidant activity
Biological value
Fagopyrum esculentum
Pseudocereal
Rutin.
Atividade antioxidante
Fagopyrum esculentum
Pseudocereal
Rutina
Valor biológico.
topic Antioxidant activity
Biological value
Fagopyrum esculentum
Pseudocereal
Rutin.
Atividade antioxidante
Fagopyrum esculentum
Pseudocereal
Rutina
Valor biológico.
description Fagopyrum esculentum is highly nutritious due to its proteins of high biological value and high fiber content. Its most relevant property is nonetheless its antioxidant activity, provided by the presence of flavonoids. It is an important pseudocereal in agriculture, animal production, and human food. The objective of study was to evaluate the grain yield and flavonoid production of Fagopyrum esculentum cultivars as a function of base saturation. The experiment was carried out in a greenhouse, in a completely randomized design with four replicates. Treatments were represented by cultivars IPR 91 and IPR 92 and five base saturation levels (9, 31, 53, 75, and 97 %), in a factorial arrangement (2 × 5). Agronomic attributes and total-flavonoid and rutin contents and production were evaluated. Subsequently, the data were subjected to statistical analysis. Base saturation does not affect flavonoid production. However, base saturation influences shoot dry matter yield (maximum at 62.0% base saturation) and grain yield (maximum at 9.00%) in IPR 92. The higher-yielding cultivar is IPR 92. This is the first scientific report of base saturation in the species.
publishDate 2022
dc.date.none.fl_str_mv 2022-03-16
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43410
10.5433/1679-0359.2022v43n3p1095
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43410
identifier_str_mv 10.5433/1679-0359.2022v43n3p1095
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/43410/31636
dc.rights.driver.fl_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 43 No. 3 (2022); 1095-1110
Semina: Ciências Agrárias; v. 43 n. 3 (2022); 1095-1110
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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