Corn seed coating with humic acids and endophytic diazotrophic bacteria

Detalhes bibliográficos
Autor(a) principal: Conceição, Patrícia Marluci da
Data de Publicação: 2008
Outros Autores: Vieira, Henrique Duarte, Canellas, Luciano Pasqualoto, Júnior, Roberto Batista Marques, Olivares, Fábio Lopes
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/67
Resumo: The objective of this work was to evaluate the effect of seed coating of maize with humic acid (HA), endophytic diazotrophic bacteria, and the combination of both, on plant growth stimulation and bacteria population establishment in roots of inoculated plant host. The addition of HA, bacteria, and the combined use of bacteria and HA stimulated plant growth. Humic acids used in the coated seed formulation show diminished capacity for stimulation of root growth compared with its use in solution. Seed coat is an option for inoculation of endophytic diazotrophic bacteria like Herbaspirillum seropedicae (Z67).
id EMBRAPA-4_8a9dd012998b3c67f972e883886289d6
oai_identifier_str oai:ojs.seer.sct.embrapa.br:article/67
network_acronym_str EMBRAPA-4
network_name_str Pesquisa Agropecuária Brasileira (Online)
repository_id_str
spelling Corn seed coating with humic acids and endophytic diazotrophic bacteriaRecobrimento de sementes de milho com ácidos húmicos e bactérias diazotróficas endofíticasHerbaspirillum seropedicae; Zea mays; biostimulation; limeHerbaspirillum seropedicae; Zea mays; bioestimulantes; calcárioThe objective of this work was to evaluate the effect of seed coating of maize with humic acid (HA), endophytic diazotrophic bacteria, and the combination of both, on plant growth stimulation and bacteria population establishment in roots of inoculated plant host. The addition of HA, bacteria, and the combined use of bacteria and HA stimulated plant growth. Humic acids used in the coated seed formulation show diminished capacity for stimulation of root growth compared with its use in solution. Seed coat is an option for inoculation of endophytic diazotrophic bacteria like Herbaspirillum seropedicae (Z67).O objetivo deste trabalho foi avaliar o efeito do recobrimento de sementes de milho com ácidos húmicos (AH), bactérias diazotróficas endofíticas e o uso em conjunto de AH e bactérias diazotróficas endofíticas, na estimulação do crescimento vegetal e na população de bactérias estabelecidas na planta hospedeira. A adição de AH, bactérias e o uso em conjunto estimularam o crescimento vegetal. Os AH utilizados no recobrimento de sementes de milho têm menor capacidade de estimular o crescimento radicular, em comparação ao uso em solução. O recobrimento de sementes é uma opção de inoculação de bactérias diazotróficas endofíticas da espécie Herbaspirillum seropedicae (Z67).Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraFAPERJConceição, Patrícia Marluci daVieira, Henrique DuarteCanellas, Luciano PasqualotoJúnior, Roberto Batista MarquesOlivares, Fábio Lopes2008-10-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/67Pesquisa Agropecuaria Brasileira; v.43, n.4, abr. 2008; 545-548Pesquisa Agropecuária Brasileira; v.43, n.4, abr. 2008; 545-5481678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/67/5420https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/67/47https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/67/48info:eu-repo/semantics/openAccess2014-05-16T17:40:44Zoai:ojs.seer.sct.embrapa.br:article/67Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-05-16T17:40:44Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Corn seed coating with humic acids and endophytic diazotrophic bacteria
Recobrimento de sementes de milho com ácidos húmicos e bactérias diazotróficas endofíticas
title Corn seed coating with humic acids and endophytic diazotrophic bacteria
spellingShingle Corn seed coating with humic acids and endophytic diazotrophic bacteria
Conceição, Patrícia Marluci da
Herbaspirillum seropedicae; Zea mays; biostimulation; lime
Herbaspirillum seropedicae; Zea mays; bioestimulantes; calcário
title_short Corn seed coating with humic acids and endophytic diazotrophic bacteria
title_full Corn seed coating with humic acids and endophytic diazotrophic bacteria
title_fullStr Corn seed coating with humic acids and endophytic diazotrophic bacteria
title_full_unstemmed Corn seed coating with humic acids and endophytic diazotrophic bacteria
title_sort Corn seed coating with humic acids and endophytic diazotrophic bacteria
author Conceição, Patrícia Marluci da
author_facet Conceição, Patrícia Marluci da
Vieira, Henrique Duarte
Canellas, Luciano Pasqualoto
Júnior, Roberto Batista Marques
Olivares, Fábio Lopes
author_role author
author2 Vieira, Henrique Duarte
Canellas, Luciano Pasqualoto
Júnior, Roberto Batista Marques
Olivares, Fábio Lopes
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
FAPERJ
dc.contributor.author.fl_str_mv Conceição, Patrícia Marluci da
Vieira, Henrique Duarte
Canellas, Luciano Pasqualoto
Júnior, Roberto Batista Marques
Olivares, Fábio Lopes
dc.subject.por.fl_str_mv Herbaspirillum seropedicae; Zea mays; biostimulation; lime
Herbaspirillum seropedicae; Zea mays; bioestimulantes; calcário
topic Herbaspirillum seropedicae; Zea mays; biostimulation; lime
Herbaspirillum seropedicae; Zea mays; bioestimulantes; calcário
description The objective of this work was to evaluate the effect of seed coating of maize with humic acid (HA), endophytic diazotrophic bacteria, and the combination of both, on plant growth stimulation and bacteria population establishment in roots of inoculated plant host. The addition of HA, bacteria, and the combined use of bacteria and HA stimulated plant growth. Humic acids used in the coated seed formulation show diminished capacity for stimulation of root growth compared with its use in solution. Seed coat is an option for inoculation of endophytic diazotrophic bacteria like Herbaspirillum seropedicae (Z67).
publishDate 2008
dc.date.none.fl_str_mv 2008-10-20
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/67
url https://seer.sct.embrapa.br/index.php/pab/article/view/67
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/67/5420
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/67/47
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/67/48
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.43, n.4, abr. 2008; 545-548
Pesquisa Agropecuária Brasileira; v.43, n.4, abr. 2008; 545-548
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
_version_ 1793416697579831296

Registros relacionados