Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities

Detalhes bibliográficos
Autor(a) principal: Benetti, Sílvia Cristina
Data de Publicação: 2010
Outros Autores: Santos, Álvaro Figueredo dos, Medeiros, Antonio Carlos de Souza, Jaccoud Filho, David de Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/9
Resumo: This research had as main objectives the evaluation of cedar’s seeds seed-borne fungi and the Fusariumsp. and Pestalotia sp. pathogenicities. For the fungi detection Potato Dextrose and Agar medium and Blottertest methods were used. For the pathogenicity tests, isolates of Fusarium sp. and Pestalotia sp. were used. The following fungi were observed: Pestalotia sp., Fusarium sp., Phomopsis sp., Colletotrichum sp., Macrophomina sp. and Cladosporium sp. The fungi observed in the highest frequencies were: Fusarium sp., Phomopsis sp. and Pestalotia sp. A reduction of the germination level was observed in seedlings from cedar’s seed inoculated with Fusarium sp. doi: 10.4336/2009.pfb.58.81
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spelling Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. PathogenicitiesLevantamento de Fungos em Sementes de Cedro e Avaliação da Patogenicidade de Fusarium sp. e Pestalotia sp.Forest seedCedrella fissilisSementes florestaisCedrella fissilisThis research had as main objectives the evaluation of cedar’s seeds seed-borne fungi and the Fusariumsp. and Pestalotia sp. pathogenicities. For the fungi detection Potato Dextrose and Agar medium and Blottertest methods were used. For the pathogenicity tests, isolates of Fusarium sp. and Pestalotia sp. were used. The following fungi were observed: Pestalotia sp., Fusarium sp., Phomopsis sp., Colletotrichum sp., Macrophomina sp. and Cladosporium sp. The fungi observed in the highest frequencies were: Fusarium sp., Phomopsis sp. and Pestalotia sp. A reduction of the germination level was observed in seedlings from cedar’s seed inoculated with Fusarium sp. doi: 10.4336/2009.pfb.58.81Este trabalho teve por objetivos avaliar fungos em sementes de cedro e testar a patogenicidade de Fusarium sp. e Pestalotia sp. Para detecção de fungos, foram utilizados batata-dextrose-ágar e papel filtro. Para o teste de patogenicidade, utilizaram-se isolados de Fusarium sp. e de Pestalotia sp. Foi constatada a presença dos seguintes fungos nas sementes: Pestalotia sp., Fusarium sp., Phomopsis sp., Colletotrichum sp., Macrophomina sp. e Cladosporium sp. Os fungos de maior freqüência foram: Fusarium sp., Phomopsis sp. e Pestalotia sp. Observou-se decréscimo nos valores de emergência das plântulas oriundas das sementes inoculadas com Fusarium sp. Doi: 10.4336/2009.pfb.58.81Embrapa Florestas2010-02-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/9Pesquisa Florestal Brasileira; n. 58 (2009): jan./jun.; 81Pesquisa Florestal Brasileira; No. 58 (2009): jan./jun.; 811983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/9/9Benetti, Sílvia CristinaSantos, Álvaro Figueredo dosMedeiros, Antonio Carlos de SouzaJaccoud Filho, David de Souzainfo:eu-repo/semantics/openAccess2017-04-28T14:06:45Zoai:pfb.cnpf.embrapa.br/pfb:article/9Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T14:06:45Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
Levantamento de Fungos em Sementes de Cedro e Avaliação da Patogenicidade de Fusarium sp. e Pestalotia sp.
title Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
spellingShingle Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
Benetti, Sílvia Cristina
Forest seed
Cedrella fissilis
Sementes florestais
Cedrella fissilis
title_short Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
title_full Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
title_fullStr Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
title_full_unstemmed Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
title_sort Fungi Association with Cedar’s Seeds and Fusarium sp. and Pestalotia sp. Pathogenicities
author Benetti, Sílvia Cristina
author_facet Benetti, Sílvia Cristina
Santos, Álvaro Figueredo dos
Medeiros, Antonio Carlos de Souza
Jaccoud Filho, David de Souza
author_role author
author2 Santos, Álvaro Figueredo dos
Medeiros, Antonio Carlos de Souza
Jaccoud Filho, David de Souza
author2_role author
author
author
dc.contributor.author.fl_str_mv Benetti, Sílvia Cristina
Santos, Álvaro Figueredo dos
Medeiros, Antonio Carlos de Souza
Jaccoud Filho, David de Souza
dc.subject.por.fl_str_mv Forest seed
Cedrella fissilis
Sementes florestais
Cedrella fissilis
topic Forest seed
Cedrella fissilis
Sementes florestais
Cedrella fissilis
description This research had as main objectives the evaluation of cedar’s seeds seed-borne fungi and the Fusariumsp. and Pestalotia sp. pathogenicities. For the fungi detection Potato Dextrose and Agar medium and Blottertest methods were used. For the pathogenicity tests, isolates of Fusarium sp. and Pestalotia sp. were used. The following fungi were observed: Pestalotia sp., Fusarium sp., Phomopsis sp., Colletotrichum sp., Macrophomina sp. and Cladosporium sp. The fungi observed in the highest frequencies were: Fusarium sp., Phomopsis sp. and Pestalotia sp. A reduction of the germination level was observed in seedlings from cedar’s seed inoculated with Fusarium sp. doi: 10.4336/2009.pfb.58.81
publishDate 2010
dc.date.none.fl_str_mv 2010-02-26
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/9
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/9
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/9/9
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; n. 58 (2009): jan./jun.; 81
Pesquisa Florestal Brasileira; No. 58 (2009): jan./jun.; 81
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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