Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
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/10300 |
Resumo: | The biological nitrogen fixation provided by diazotrophic bacteria may represent an alternative to maize production in more sustainable agricultural systems or low use of technology. In order to evaluate the growth, content and accumulation of nitrogen in corn genotypes, depending on seed inoculation with Herbaspirillum seropedicae experiment was conducted in greenhouse evaluating 35 corn genotypes hybrid single, double, triple and varieties. For seed inoculation was used peat inoculant containing the bacterial strain of H. seropedicae (ZAE 94). Among the commercial corn genotypes studied, only nine hybrids show increase of growth or accumulation of N with the seed inoculation with Herbaspirillum seropedicae (ZAE 94). There is a distinction in response between maize cultivars in terms of biomass production and increase of N content in the shoots. |
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Semina. Ciências Agrárias (Online) |
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Hybrids and varieties of corn inoculated with Herbaspirillum seropedicaeHíbridos e variedades de milho submetidos à inoculação de sementes com Herbaspirillum seropedicaeZea maysDiazotrophic bacteriaNitrogen fixation.Zea maysBactérias diazotróficasFixação biológica de nitrogênio.The biological nitrogen fixation provided by diazotrophic bacteria may represent an alternative to maize production in more sustainable agricultural systems or low use of technology. In order to evaluate the growth, content and accumulation of nitrogen in corn genotypes, depending on seed inoculation with Herbaspirillum seropedicae experiment was conducted in greenhouse evaluating 35 corn genotypes hybrid single, double, triple and varieties. For seed inoculation was used peat inoculant containing the bacterial strain of H. seropedicae (ZAE 94). Among the commercial corn genotypes studied, only nine hybrids show increase of growth or accumulation of N with the seed inoculation with Herbaspirillum seropedicae (ZAE 94). There is a distinction in response between maize cultivars in terms of biomass production and increase of N content in the shoots.A fixação biológica de nitrogênio proporcionada por bactérias diazotróficas pode representar alternativa para a produção de milho em sistemas agrícolas mais sustentáveis ou de baixa utilização de insumos. Objetivando-se avaliar o crescimento, teor e acúmulo de nitrogênio em genótipos de milho, em função da inoculação das sementes com Herbaspirillum seropedicae, foi conduzido experimento em casa de vegetação avaliando-se 35 genótipos de milho híbridos simples, duplo, triplo e variedades. Para inoculação das sementes foi utilizado inoculante turfoso contendo a estirpe bacteriana de H. seropedicae (ZAE 94). Entre os genótipos comerciais de milho estudados, apenas nove híbridos apresentam ganhos de crescimento ou acúmulo de N com a inoculação das sementes com a estirpe Herbaspirillum seropedicae (ZAE 94). Há distinção de resposta entre cultivares de milho em termos de produção de biomassa e incremento de teor de N na parte aérea das plantas.UEL2013-06-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1030010.5433/1679-0359.2013v34n3p1043Semina: Ciências Agrárias; Vol. 34 No. 3 (2013); 1043-1054Semina: Ciências Agrárias; v. 34 n. 3 (2013); 1043-10541679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10300/pdfAraujo, Fabio Fernando deFoloni, José Salvador SimonetiWutzke, MarlonMelegari, Alexandre da SilvaRack, Ederinfo:eu-repo/semantics/openAccess2015-11-19T18:36:41Zoai:ojs.pkp.sfu.ca:article/10300Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:36:41Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae Híbridos e variedades de milho submetidos à inoculação de sementes com Herbaspirillum seropedicae |
title |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae |
spellingShingle |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae Araujo, Fabio Fernando de Zea mays Diazotrophic bacteria Nitrogen fixation. Zea mays Bactérias diazotróficas Fixação biológica de nitrogênio. |
title_short |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae |
title_full |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae |
title_fullStr |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae |
title_full_unstemmed |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae |
title_sort |
Hybrids and varieties of corn inoculated with Herbaspirillum seropedicae |
author |
Araujo, Fabio Fernando de |
author_facet |
Araujo, Fabio Fernando de Foloni, José Salvador Simoneti Wutzke, Marlon Melegari, Alexandre da Silva Rack, Eder |
author_role |
author |
author2 |
Foloni, José Salvador Simoneti Wutzke, Marlon Melegari, Alexandre da Silva Rack, Eder |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Araujo, Fabio Fernando de Foloni, José Salvador Simoneti Wutzke, Marlon Melegari, Alexandre da Silva Rack, Eder |
dc.subject.por.fl_str_mv |
Zea mays Diazotrophic bacteria Nitrogen fixation. Zea mays Bactérias diazotróficas Fixação biológica de nitrogênio. |
topic |
Zea mays Diazotrophic bacteria Nitrogen fixation. Zea mays Bactérias diazotróficas Fixação biológica de nitrogênio. |
description |
The biological nitrogen fixation provided by diazotrophic bacteria may represent an alternative to maize production in more sustainable agricultural systems or low use of technology. In order to evaluate the growth, content and accumulation of nitrogen in corn genotypes, depending on seed inoculation with Herbaspirillum seropedicae experiment was conducted in greenhouse evaluating 35 corn genotypes hybrid single, double, triple and varieties. For seed inoculation was used peat inoculant containing the bacterial strain of H. seropedicae (ZAE 94). Among the commercial corn genotypes studied, only nine hybrids show increase of growth or accumulation of N with the seed inoculation with Herbaspirillum seropedicae (ZAE 94). There is a distinction in response between maize cultivars in terms of biomass production and increase of N content in the shoots. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-24 |
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/10300 10.5433/1679-0359.2013v34n3p1043 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/10300 |
identifier_str_mv |
10.5433/1679-0359.2013v34n3p1043 |
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/10300/pdf |
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. 34 No. 3 (2013); 1043-1054 Semina: Ciências Agrárias; v. 34 n. 3 (2013); 1043-1054 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 |
_version_ |
1799306065942151168 |