Direct antagonism and biocontrol of tomato soft rot using prokaryotes

Detalhes bibliográficos
Autor(a) principal: Barra, Victor Rafael
Data de Publicação: 2010
Outros Autores: Romeiro, Reginaldo da Silva, Garcia, Flávio Augusto de Oliveira, Moura, Andréa Bittencourt, Silva, Harllen Sandro Alves, Mendonça, Henrique Lopes, Halfeld-Vieira, Bernardo de Almeida
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/1354
Resumo: This work aimed to evaluate prokaryotes to provide direct antagonism and biocontrol of tomato soft rot (Pectobacterium carotovorum subsp. carotovorum). Forty-five bacterial isolates previously selected for biological control of several tomato (Lycopersicon esculentum Mill.) diseases were evaluated using an antibiosis test. 'Santa Clara' tomato seeds were inoculated with potential antagonist isolates and transplanted to a soil infested with the pathogen, in two asseys, at a propagule concentration of OD540 0.45 and 0.65. Antagonists UFV-0005, UFV-043, UFV-BF112, and UFV-0006 protected tomato plants disease.
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spelling Direct antagonism and biocontrol of tomato soft rot using prokaryotesAntagonismo direto e biocontrole da podridão‑mole‑do‑tomateiro pelo uso de procariotasLycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiosis; biological control; rhizobacteriaLycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiose; controle biológico; rizobactériasThis work aimed to evaluate prokaryotes to provide direct antagonism and biocontrol of tomato soft rot (Pectobacterium carotovorum subsp. carotovorum). Forty-five bacterial isolates previously selected for biological control of several tomato (Lycopersicon esculentum Mill.) diseases were evaluated using an antibiosis test. 'Santa Clara' tomato seeds were inoculated with potential antagonist isolates and transplanted to a soil infested with the pathogen, in two asseys, at a propagule concentration of OD540 0.45 and 0.65. Antagonists UFV-0005, UFV-043, UFV-BF112, and UFV-0006 protected tomato plants disease.O objetivo deste trabalho foi avaliar procariotas quanto ao potencial de antagonismo direto para o biocontrole da podridão-mole-do-tomateiro (Pectobacterium carotovorum subsp. carotovorum). Avaliaram-se 45 isolados bacterianos pelo teste de antibiose contra o patógeno. Foram feitos dois ensaios em que sementes de tomate (Lycopersicon esculentum Mill.) cv. Santa Clara foram infectadas com isolados antagônicos. As mudas foram transplantadas para solos infestados com suspensões de propágulos P. carotovorum com OD540 de 0,45 e 0,65. Os antagonistas UFV-0005, UFV-043, UFV-BF112 e UFV-0006 foram eficientes em proteger plantas de tomateiro contra a podridão-mole.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraFAPEMIG e CNPqBarra, Victor RafaelRomeiro, Reginaldo da SilvaGarcia, Flávio Augusto de OliveiraMoura, Andréa BittencourtSilva, Harllen Sandro AlvesMendonça, Henrique LopesHalfeld-Vieira, Bernardo de Almeida2010-11-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/1354Pesquisa Agropecuaria Brasileira; v.44, n.3, mar. 2009; 327-330Pesquisa Agropecuária Brasileira; v.44, n.3, mar. 2009; 327-3301678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/1354/5683info:eu-repo/semantics/openAccess2014-12-10T17:37:17Zoai:ojs.seer.sct.embrapa.br:article/1354Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-12-10T17:37:17Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Direct antagonism and biocontrol of tomato soft rot using prokaryotes
Antagonismo direto e biocontrole da podridão‑mole‑do‑tomateiro pelo uso de procariotas
title Direct antagonism and biocontrol of tomato soft rot using prokaryotes
spellingShingle Direct antagonism and biocontrol of tomato soft rot using prokaryotes
Barra, Victor Rafael
Lycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiosis; biological control; rhizobacteria
Lycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiose; controle biológico; rizobactérias
title_short Direct antagonism and biocontrol of tomato soft rot using prokaryotes
title_full Direct antagonism and biocontrol of tomato soft rot using prokaryotes
title_fullStr Direct antagonism and biocontrol of tomato soft rot using prokaryotes
title_full_unstemmed Direct antagonism and biocontrol of tomato soft rot using prokaryotes
title_sort Direct antagonism and biocontrol of tomato soft rot using prokaryotes
author Barra, Victor Rafael
author_facet Barra, Victor Rafael
Romeiro, Reginaldo da Silva
Garcia, Flávio Augusto de Oliveira
Moura, Andréa Bittencourt
Silva, Harllen Sandro Alves
Mendonça, Henrique Lopes
Halfeld-Vieira, Bernardo de Almeida
author_role author
author2 Romeiro, Reginaldo da Silva
Garcia, Flávio Augusto de Oliveira
Moura, Andréa Bittencourt
Silva, Harllen Sandro Alves
Mendonça, Henrique Lopes
Halfeld-Vieira, Bernardo de Almeida
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv
FAPEMIG e CNPq
dc.contributor.author.fl_str_mv Barra, Victor Rafael
Romeiro, Reginaldo da Silva
Garcia, Flávio Augusto de Oliveira
Moura, Andréa Bittencourt
Silva, Harllen Sandro Alves
Mendonça, Henrique Lopes
Halfeld-Vieira, Bernardo de Almeida
dc.subject.por.fl_str_mv Lycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiosis; biological control; rhizobacteria
Lycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiose; controle biológico; rizobactérias
topic Lycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiosis; biological control; rhizobacteria
Lycopersicon esculentum; Pectobacterium carotovorum subsp.; carotovorum; antibiose; controle biológico; rizobactérias
description This work aimed to evaluate prokaryotes to provide direct antagonism and biocontrol of tomato soft rot (Pectobacterium carotovorum subsp. carotovorum). Forty-five bacterial isolates previously selected for biological control of several tomato (Lycopersicon esculentum Mill.) diseases were evaluated using an antibiosis test. 'Santa Clara' tomato seeds were inoculated with potential antagonist isolates and transplanted to a soil infested with the pathogen, in two asseys, at a propagule concentration of OD540 0.45 and 0.65. Antagonists UFV-0005, UFV-043, UFV-BF112, and UFV-0006 protected tomato plants disease.
publishDate 2010
dc.date.none.fl_str_mv 2010-11-10
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/1354
url https://seer.sct.embrapa.br/index.php/pab/article/view/1354
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/1354/5683
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.44, n.3, mar. 2009; 327-330
Pesquisa Agropecuária Brasileira; v.44, n.3, mar. 2009; 327-330
1678-3921
0100-104x
reponame:Pesquisa Agropecuária 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 Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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