Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agropecuária Catarinense (Online) |
Texto Completo: | https://publicacoes.epagri.sc.gov.br/rac/article/view/572 |
Resumo: | The objective of this research was to evaluate the performance of maize genotypes in presence or absence of seedinoculation with A. brasilense and nitrogen fertilization. The experiments were carried out in Papanduva and Campos Novos,Santa Catarina State, Brazil, during 2011/12 and 2012/13 cropping seasons. The experimental design was a complete blockswith three replications in a 8x2x2 factorial scheme. Eight genotypes with different genetic bases were submitted to presenceor absence of seed inoculation and two N topdressing rates (0 and 100 kg/ha). For grain yield, no interaction was detectedbetween seed inoculation with A. brasilense and genotypes as well as between inoculation and nitrogen fertilization.The seedinoculation with A. brasilense did not provide significant increases in grain yield in different genotypes, with and withoutnitrogen fertilization. |
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Agropecuária Catarinense (Online) |
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Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilizationDesempenho de genótipos de milho na presença ou ausência de inoculação com Azospirillum brasilense e adubação nitrogenada de coberturaZea maysbactéria diazotrófcacrescimento vegetalprodutvidade de grãosThe objective of this research was to evaluate the performance of maize genotypes in presence or absence of seedinoculation with A. brasilense and nitrogen fertilization. The experiments were carried out in Papanduva and Campos Novos,Santa Catarina State, Brazil, during 2011/12 and 2012/13 cropping seasons. The experimental design was a complete blockswith three replications in a 8x2x2 factorial scheme. Eight genotypes with different genetic bases were submitted to presenceor absence of seed inoculation and two N topdressing rates (0 and 100 kg/ha). For grain yield, no interaction was detectedbetween seed inoculation with A. brasilense and genotypes as well as between inoculation and nitrogen fertilization.The seedinoculation with A. brasilense did not provide significant increases in grain yield in different genotypes, with and withoutnitrogen fertilization.O objetvo deste trabalho foi avaliar o desempenho agronômico de genótpos de milho com bases genétcas distintas na presença ou ausência de inoculação de sementes com Azospirillum brasilense e de adubação nitrogenada de cobertura. Os experimentos foram conduzidos em Papanduva e Campos Novos, SC, nos anos agrícolas 2011/12 e 2012/13, utlizando--se delineamento experimental de blocos completos casualizados, com três repetções, em esquema fatorial 8 x 2 x 2. Foram avaliados oito genótpos de milho com ou sem inoculação de A. brasilense e em duas doses de N em cobertura: 0 e 100kg.ha-1. Para produtvidade de grãos nenhuma interação foi detectada entre inoculação e genótpos nem entre inoculação e adubação nitrogenada. Nos quatro experimentos, a inoculação não proporcionou incrementos signifcatvos na produtvidade de grãos, em diferentes genótpos, com e sem adubação nitrogenada de cobertura. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/572Agropecuária Catarinense Journal; Vol. 27 No. 2 (2014); 49-54Agropecuária Catarinense; v. 27 n. 2 (2014); 49-542525-60760103-0779reponame: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/572/476Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessVogt, Gilcimar AdrianoBalbinot Junior, Alvadi AntonioGallotti, Gilson José MarcinichenPandolfo, Carla MariaZoldan, Sérgio Roberto2021-02-17T13:35:13Zoai:ojs.publicacoes.epagri.sc.gov.br:article/572Revistahttps://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:2021-02-17T13:35:13Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false |
dc.title.none.fl_str_mv |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization Desempenho de genótipos de milho na presença ou ausência de inoculação com Azospirillum brasilense e adubação nitrogenada de cobertura |
title |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization |
spellingShingle |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization Vogt, Gilcimar Adriano Zea mays bactéria diazotrófca crescimento vegetal produtvidade de grãos |
title_short |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization |
title_full |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization |
title_fullStr |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization |
title_full_unstemmed |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization |
title_sort |
Performance of maize genotypes in presence or absence of seed inoculation with Azospirillum brasilense and nitrogen fertilization |
author |
Vogt, Gilcimar Adriano |
author_facet |
Vogt, Gilcimar Adriano Balbinot Junior, Alvadi Antonio Gallotti, Gilson José Marcinichen Pandolfo, Carla Maria Zoldan, Sérgio Roberto |
author_role |
author |
author2 |
Balbinot Junior, Alvadi Antonio Gallotti, Gilson José Marcinichen Pandolfo, Carla Maria Zoldan, Sérgio Roberto |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Vogt, Gilcimar Adriano Balbinot Junior, Alvadi Antonio Gallotti, Gilson José Marcinichen Pandolfo, Carla Maria Zoldan, Sérgio Roberto |
dc.subject.por.fl_str_mv |
Zea mays bactéria diazotrófca crescimento vegetal produtvidade de grãos |
topic |
Zea mays bactéria diazotrófca crescimento vegetal produtvidade de grãos |
description |
The objective of this research was to evaluate the performance of maize genotypes in presence or absence of seedinoculation with A. brasilense and nitrogen fertilization. The experiments were carried out in Papanduva and Campos Novos,Santa Catarina State, Brazil, during 2011/12 and 2012/13 cropping seasons. The experimental design was a complete blockswith three replications in a 8x2x2 factorial scheme. Eight genotypes with different genetic bases were submitted to presenceor absence of seed inoculation and two N topdressing rates (0 and 100 kg/ha). For grain yield, no interaction was detectedbetween seed inoculation with A. brasilense and genotypes as well as between inoculation and nitrogen fertilization.The seedinoculation with A. brasilense did not provide significant increases in grain yield in different genotypes, with and withoutnitrogen fertilization. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04-28 |
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/572 |
url |
https://publicacoes.epagri.sc.gov.br/rac/article/view/572 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/572/476 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Revista Agropecuária Catarinense info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Revista Agropecuária Catarinense |
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. 27 No. 2 (2014); 49-54 Agropecuária Catarinense; v. 27 n. 2 (2014); 49-54 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_ |
1754917259060445184 |