Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu

Detalhes bibliográficos
Autor(a) principal: Bellettini, Nair Mieko Takaki
Data de Publicação: 2005
Outros Autores: Endo, Romeu Munashi, Miglioranza, Édison, Santiago, Débora Cristina
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2289
Resumo: Seeds and seedlings of groundnut (Arachis hypogaea) cv. Tatu were investigated under laboratory and green house conditions to detect and identify any seed-borne pathogenic fungi present, besides determining the pathogenicity and the seed damages. The fungi detected were Aspergillus niger, Fusarium oxysporum, Cercospora arachidicola, Rhizopus sp., Penicillium sp., Cladosporium sp. and Phoma sp.. The most frequently isolated fungi were Aspergillus niger and Penicillium sp.. These fungi were transmitted by seeds and caused damping-off before and after seedling emergence.
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spelling Pathogenicity of seed-borne and seedling fungi of groundnut cv. TatuPatogenicidade de fungos associados às sementes e plântulas de amendoim cv. TatuDamping-offRotPlant diseaseArachis hypogaea.TombamentoPodridãoDoenças de plantasArachis hypogaea.Seeds and seedlings of groundnut (Arachis hypogaea) cv. Tatu were investigated under laboratory and green house conditions to detect and identify any seed-borne pathogenic fungi present, besides determining the pathogenicity and the seed damages. The fungi detected were Aspergillus niger, Fusarium oxysporum, Cercospora arachidicola, Rhizopus sp., Penicillium sp., Cladosporium sp. and Phoma sp.. The most frequently isolated fungi were Aspergillus niger and Penicillium sp.. These fungi were transmitted by seeds and caused damping-off before and after seedling emergence.Sementes e plântulas de amendoim (Arachis hypogaea) cv. Tatu foram avaliadas em condições de laboratório e casa de vegetação com o objetivo de detectar e identificar a presença de fungos patogênicos associados às sementes, além de determinar a patogenicidade e os danos por eles causados. Os fungos detectados foram Aspergillus niger, Fusarium oxysporum, Cercospora arachidicola, Rhizopus sp., Penicillium sp., Cladosporium sp. e Phoma sp.. Os fungos mais freqüentes foram A. niger e Penicillium sp.. Estes fungos foram transmitidos através das sementes e causaram tombamento de pré e pósemergência nas plântulas.UEL2005-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/228910.5433/1679-0359.2005v26n2p167Semina: Ciências Agrárias; Vol. 26 No. 2 (2005); 167-172Semina: Ciências Agrárias; v. 26 n. 2 (2005); 167-1721679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2289/1969Bellettini, Nair Mieko TakakiEndo, Romeu MunashiMiglioranza, ÉdisonSantiago, Débora Cristinainfo:eu-repo/semantics/openAccess2009-10-08T12:27:50Zoai:ojs.pkp.sfu.ca:article/2289Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2009-10-08T12:27:50Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
Patogenicidade de fungos associados às sementes e plântulas de amendoim cv. Tatu
title Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
spellingShingle Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
Bellettini, Nair Mieko Takaki
Damping-off
Rot
Plant disease
Arachis hypogaea.
Tombamento
Podridão
Doenças de plantas
Arachis hypogaea.
title_short Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
title_full Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
title_fullStr Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
title_full_unstemmed Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
title_sort Pathogenicity of seed-borne and seedling fungi of groundnut cv. Tatu
author Bellettini, Nair Mieko Takaki
author_facet Bellettini, Nair Mieko Takaki
Endo, Romeu Munashi
Miglioranza, Édison
Santiago, Débora Cristina
author_role author
author2 Endo, Romeu Munashi
Miglioranza, Édison
Santiago, Débora Cristina
author2_role author
author
author
dc.contributor.author.fl_str_mv Bellettini, Nair Mieko Takaki
Endo, Romeu Munashi
Miglioranza, Édison
Santiago, Débora Cristina
dc.subject.por.fl_str_mv Damping-off
Rot
Plant disease
Arachis hypogaea.
Tombamento
Podridão
Doenças de plantas
Arachis hypogaea.
topic Damping-off
Rot
Plant disease
Arachis hypogaea.
Tombamento
Podridão
Doenças de plantas
Arachis hypogaea.
description Seeds and seedlings of groundnut (Arachis hypogaea) cv. Tatu were investigated under laboratory and green house conditions to detect and identify any seed-borne pathogenic fungi present, besides determining the pathogenicity and the seed damages. The fungi detected were Aspergillus niger, Fusarium oxysporum, Cercospora arachidicola, Rhizopus sp., Penicillium sp., Cladosporium sp. and Phoma sp.. The most frequently isolated fungi were Aspergillus niger and Penicillium sp.. These fungi were transmitted by seeds and caused damping-off before and after seedling emergence.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-30
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/2289
10.5433/1679-0359.2005v26n2p167
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2289
identifier_str_mv 10.5433/1679-0359.2005v26n2p167
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2289/1969
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 26 No. 2 (2005); 167-172
Semina: Ciências Agrárias; v. 26 n. 2 (2005); 167-172
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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