Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Edvirgem
Data de Publicação: 2008
Outros Autores: Schwan-Estrada, Kátia Regina Freitas, Stangarlin, José Renato, Cruz, Maria Eugenia Silva, Fiori-Tutida, Ana Cristina Grade
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1696
Resumo: The present work aimed to evaluate the fungitoxicity of ginger (Zingiber officinalis) and eucalypt’s (Corymbia citriodora) aqueous crude extracts (ACE) concerning the Helminthosporium sp fungus. This pathogen was identified in the fibers of banana pseudostem, used in local handicraft production. The fungus mycelial growth and sporulation were evaluated in vitro, as well as the growth of fungus colony on banana fibers treated with these plant extracts. The fibers received the following treatments: preventative, curative and T0 (the inoculation process and the treatments with the ACEs were used at the same time). The in vitro results showed that the eucalypt crude extract was the most efficient in mycelial growth and in reduction of spores production. As for the in vivo treatment, it was observed that fibers, preventatively treated with eucalypt ACE, were not affected by Helminthosporium sp.
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spelling Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696Avaliação da atividade antifúngica de extratos de gengibre e eucalipto in vitro e em fibras de bananeira infectadas com Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696Zingiber officinalisCorymbia citriodoracontrole alternativofibras de bananeira5.01.02.00-1 FitossanidadeThe present work aimed to evaluate the fungitoxicity of ginger (Zingiber officinalis) and eucalypt’s (Corymbia citriodora) aqueous crude extracts (ACE) concerning the Helminthosporium sp fungus. This pathogen was identified in the fibers of banana pseudostem, used in local handicraft production. The fungus mycelial growth and sporulation were evaluated in vitro, as well as the growth of fungus colony on banana fibers treated with these plant extracts. The fibers received the following treatments: preventative, curative and T0 (the inoculation process and the treatments with the ACEs were used at the same time). The in vitro results showed that the eucalypt crude extract was the most efficient in mycelial growth and in reduction of spores production. As for the in vivo treatment, it was observed that fibers, preventatively treated with eucalypt ACE, were not affected by Helminthosporium sp.O presente trabalho teve como objetivo avaliar a fungitoxicidade dos extratos brutos aquosos (EBA) de gengibre (Zingiber officinalis) e eucalipto (Corymbia citriodora) sobre o fungo Helminthosporium sp. Este patógeno foi identificado nas fibras do pseudocaule da bananeira, as quais são utilizadas na fabricação de artesanato local. Foram avaliados o crescimento micelial e esporulação do fungo in vitro, além do crescimento da colônia fúngica nas fibras tratadas com os extratos das plantas. As fibras receberam os seguintes tratamentos: preventivo (P), curativo (C) e T0, sendo que neste último, a inoculação e o tratamento com os EBAs foram realizados simultaneamente. Os resultados in vitro mostraram que, dos extratos testados, eucalipto foi mais eficiente na redução do crescimento micelial e produção de esporos do fungo. Com relação ao tratamento in vivo, verificouse que apenas as fibras tratadas preventivamente com o EBA de eucalipto não foram afetadas por Helminthosporium sp.Universidade Estadual de Maringá2008-04-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/169610.4025/actasciagron.v28i1.1696Acta Scientiarum. Agronomy; Vol 28 No 1 (2006); 123-127Acta Scientiarum. Agronomy; v. 28 n. 1 (2006); 123-1271807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1696/1050Rodrigues, EdvirgemSchwan-Estrada, Kátia Regina FreitasStangarlin, José RenatoCruz, Maria Eugenia SilvaFiori-Tutida, Ana Cristina Gradeinfo:eu-repo/semantics/openAccess2022-11-23T18:37:28Zoai:periodicos.uem.br/ojs:article/1696Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:28Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
Avaliação da atividade antifúngica de extratos de gengibre e eucalipto in vitro e em fibras de bananeira infectadas com Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
title Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
spellingShingle Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
Rodrigues, Edvirgem
Zingiber officinalis
Corymbia citriodora
controle alternativo
fibras de bananeira
5.01.02.00-1 Fitossanidade
title_short Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
title_full Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
title_fullStr Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
title_full_unstemmed Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
title_sort Evaluation of antifungal activity in vitro of ginger and eucalypt extracts on banana fibers infected with Helminthosporium sp - DOI: 10.4025/actasciagron.v28i1.1696
author Rodrigues, Edvirgem
author_facet Rodrigues, Edvirgem
Schwan-Estrada, Kátia Regina Freitas
Stangarlin, José Renato
Cruz, Maria Eugenia Silva
Fiori-Tutida, Ana Cristina Grade
author_role author
author2 Schwan-Estrada, Kátia Regina Freitas
Stangarlin, José Renato
Cruz, Maria Eugenia Silva
Fiori-Tutida, Ana Cristina Grade
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rodrigues, Edvirgem
Schwan-Estrada, Kátia Regina Freitas
Stangarlin, José Renato
Cruz, Maria Eugenia Silva
Fiori-Tutida, Ana Cristina Grade
dc.subject.por.fl_str_mv Zingiber officinalis
Corymbia citriodora
controle alternativo
fibras de bananeira
5.01.02.00-1 Fitossanidade
topic Zingiber officinalis
Corymbia citriodora
controle alternativo
fibras de bananeira
5.01.02.00-1 Fitossanidade
description The present work aimed to evaluate the fungitoxicity of ginger (Zingiber officinalis) and eucalypt’s (Corymbia citriodora) aqueous crude extracts (ACE) concerning the Helminthosporium sp fungus. This pathogen was identified in the fibers of banana pseudostem, used in local handicraft production. The fungus mycelial growth and sporulation were evaluated in vitro, as well as the growth of fungus colony on banana fibers treated with these plant extracts. The fibers received the following treatments: preventative, curative and T0 (the inoculation process and the treatments with the ACEs were used at the same time). The in vitro results showed that the eucalypt crude extract was the most efficient in mycelial growth and in reduction of spores production. As for the in vivo treatment, it was observed that fibers, preventatively treated with eucalypt ACE, were not affected by Helminthosporium sp.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-04
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1696
10.4025/actasciagron.v28i1.1696
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1696
identifier_str_mv 10.4025/actasciagron.v28i1.1696
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1696/1050
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 Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 28 No 1 (2006); 123-127
Acta Scientiarum. Agronomy; v. 28 n. 1 (2006); 123-127
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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