Effect of rhizobacteria on onion seeds and seedlings

Detalhes bibliográficos
Autor(a) principal: Harthmann, Oscar Emílio Ludtke
Data de Publicação: 2020
Outros Autores: Mogor, Átila Francisco, Wordell Filho, João Américo, da Luz, Wilmar Cório
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/831
Resumo: This study assesses the effects of rhizobacteria on the germination and growth of onion seedlings. Tenisolates from treatments of Pseudomonas and Bacillus in seeds were used. The effect of the microbiolization in seedswas assessed in laboratories and fields. There was an influence of rhizobacteria on the germination and development of the onion seedlings in laboratory. The rhizobacteria which promoted better germination and development werethose of the seedlings Bacillus megaterium, isolated W7 and W19, and Bacillus cereus UFV40. The treatments with rhizobacteria did not promote significant effects either on the growth of seedlings or on the reduction of the Botrytis squamosa disease in the fields phase.
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spelling Effect of rhizobacteria on onion seeds and seedlingsEfeito de rizobactérias em sementes e mudas de cebolaAllium cepaRPCVAllium cepaThis study assesses the effects of rhizobacteria on the germination and growth of onion seedlings. Tenisolates from treatments of Pseudomonas and Bacillus in seeds were used. The effect of the microbiolization in seedswas assessed in laboratories and fields. There was an influence of rhizobacteria on the germination and development of the onion seedlings in laboratory. The rhizobacteria which promoted better germination and development werethose of the seedlings Bacillus megaterium, isolated W7 and W19, and Bacillus cereus UFV40. The treatments with rhizobacteria did not promote significant effects either on the growth of seedlings or on the reduction of the Botrytis squamosa disease in the fields phase. Este trabalho avalia o efeito de rizobactérias na germinação e no crescimento de mudas de cebola. Os tratamentos utilizados foram dez isolados de Pseudomonas e Bacillus microbiolizados isoladamente nas sementes. O efeito da microbiolização das sementes foi avaliado em laboratório e canteiros. Houve influência de rizobactériassobre a germinação e desenvolvimento de plântulas de cebola em laboratório. As rizobactérias que promoveram melhor germinação e desenvolvimento de plântulas foram Bacillus megaterium, isolados W7 e W19, e Bacillus cereus UFV40. Os tratamentos não apresentaram efeito significativo no crescimento das mudas nem na redução na severidade da doença Botrytis squamosa na fase de canteiros. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-12-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/831Agropecuária Catarinense Journal; Vol. 22 No. 3 (2009); 59-63Agropecuária Catarinense; v. 22 n. 3 (2009); 59-632525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/831/737Copyright (c) 2020 Oscar Emílio Ludtke Harthmannhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessHarthmann, Oscar Emílio LudtkeMogor, Átila Francisco Wordell Filho, João Américoda Luz, Wilmar Cório 2020-12-21T13:51:02Zoai:ojs.publicacoes.epagri.sc.gov.br:article/831Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2020-12-21T13:51:02Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Effect of rhizobacteria on onion seeds and seedlings
Efeito de rizobactérias em sementes e mudas de cebola
title Effect of rhizobacteria on onion seeds and seedlings
spellingShingle Effect of rhizobacteria on onion seeds and seedlings
Harthmann, Oscar Emílio Ludtke
Allium cepa
RPCV
Allium cepa
title_short Effect of rhizobacteria on onion seeds and seedlings
title_full Effect of rhizobacteria on onion seeds and seedlings
title_fullStr Effect of rhizobacteria on onion seeds and seedlings
title_full_unstemmed Effect of rhizobacteria on onion seeds and seedlings
title_sort Effect of rhizobacteria on onion seeds and seedlings
author Harthmann, Oscar Emílio Ludtke
author_facet Harthmann, Oscar Emílio Ludtke
Mogor, Átila Francisco
Wordell Filho, João Américo
da Luz, Wilmar Cório
author_role author
author2 Mogor, Átila Francisco
Wordell Filho, João Américo
da Luz, Wilmar Cório
author2_role author
author
author
dc.contributor.author.fl_str_mv Harthmann, Oscar Emílio Ludtke
Mogor, Átila Francisco
Wordell Filho, João Américo
da Luz, Wilmar Cório
dc.subject.por.fl_str_mv Allium cepa
RPCV
Allium cepa
topic Allium cepa
RPCV
Allium cepa
description This study assesses the effects of rhizobacteria on the germination and growth of onion seedlings. Tenisolates from treatments of Pseudomonas and Bacillus in seeds were used. The effect of the microbiolization in seedswas assessed in laboratories and fields. There was an influence of rhizobacteria on the germination and development of the onion seedlings in laboratory. The rhizobacteria which promoted better germination and development werethose of the seedlings Bacillus megaterium, isolated W7 and W19, and Bacillus cereus UFV40. The treatments with rhizobacteria did not promote significant effects either on the growth of seedlings or on the reduction of the Botrytis squamosa disease in the fields phase.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-21
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://publicacoes.epagri.sc.gov.br/rac/article/view/831
url https://publicacoes.epagri.sc.gov.br/rac/article/view/831
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/831/737
dc.rights.driver.fl_str_mv Copyright (c) 2020 Oscar Emílio Ludtke Harthmann
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Oscar Emílio Ludtke Harthmann
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 22 No. 3 (2009); 59-63
Agropecuária Catarinense; v. 22 n. 3 (2009); 59-63
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917260198150144

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