Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.

Detalhes bibliográficos
Autor(a) principal: SIMOES, W. L.
Data de Publicação: 2019
Outros Autores: OLIVEIRA, A. R. de, SOUZA, M. A. de, REIS, V. M., FERNANDES JUNIOR, P. I.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1113999
Resumo: The objective of this work was to assess the efficiency of the inoculation of a diazotrophic bacterial consortium by the drip irrigation system into sugarcane (Saccharum spp.), in the Brazilian semiarid region. The evaluated treatments were: standard inoculation by submersion; one or two inoculations by drip irrigation; nitrogen (urea) applied by fertigation; and negative controls, without inoculation or nitrogen fertilization. Leaf gas exchanges and plant growth and yield were assessed. Inoculation by irrigation is efficient for all variables, and double inoculation by the drip irrigation system stands out, increasing stem yield in 16% when compared with the negative control, without differing from the treatment with nitrogen fertilizer.
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spelling Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.Fixação biológica de nitrogênioSemiáridoBactérias promotoras do crescimento de plantasBactérias diazotróficasBactériaInoculanteCana de AçúcarIrrigaçãoSugarcaneSaccharumThe objective of this work was to assess the efficiency of the inoculation of a diazotrophic bacterial consortium by the drip irrigation system into sugarcane (Saccharum spp.), in the Brazilian semiarid region. The evaluated treatments were: standard inoculation by submersion; one or two inoculations by drip irrigation; nitrogen (urea) applied by fertigation; and negative controls, without inoculation or nitrogen fertilization. Leaf gas exchanges and plant growth and yield were assessed. Inoculation by irrigation is efficient for all variables, and double inoculation by the drip irrigation system stands out, increasing stem yield in 16% when compared with the negative control, without differing from the treatment with nitrogen fertilizer.WELSON LIMA SIMOES, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; Moises Alves de Souza, Universidade do Estado da Bahia - Departamento de Tecnologias e Ciência Sociais, Juazeiro BA; VERONICA MASSENA REIS, CNPAB; PAULO IVAN FERNANDES JUNIOR, CPATSA.SIMOES, W. L.OLIVEIRA, A. R. deSOUZA, M. A. deREIS, V. M.FERNANDES JUNIOR, P. I.2019-11-07T18:09:15Z2019-11-07T18:09:15Z2019-11-0720192019-11-07T18:09:15Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuária Brasileira, v. 54, e01110, jan./dez. 2019.http://www.alice.cnptia.embrapa.br/alice/handle/doc/111399910.1590/S1678-3921.pab2019.v54.01110enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-11-07T18:09:21Zoai:www.alice.cnptia.embrapa.br:doc/1113999Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542019-11-07T18:09:21falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-11-07T18:09:21Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
title Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
spellingShingle Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
SIMOES, W. L.
Fixação biológica de nitrogênio
Semiárido
Bactérias promotoras do crescimento de plantas
Bactérias diazotróficas
Bactéria
Inoculante
Cana de Açúcar
Irrigação
Sugarcane
Saccharum
title_short Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
title_full Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
title_fullStr Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
title_full_unstemmed Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
title_sort Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system.
author SIMOES, W. L.
author_facet SIMOES, W. L.
OLIVEIRA, A. R. de
SOUZA, M. A. de
REIS, V. M.
FERNANDES JUNIOR, P. I.
author_role author
author2 OLIVEIRA, A. R. de
SOUZA, M. A. de
REIS, V. M.
FERNANDES JUNIOR, P. I.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv WELSON LIMA SIMOES, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; Moises Alves de Souza, Universidade do Estado da Bahia - Departamento de Tecnologias e Ciência Sociais, Juazeiro BA; VERONICA MASSENA REIS, CNPAB; PAULO IVAN FERNANDES JUNIOR, CPATSA.
dc.contributor.author.fl_str_mv SIMOES, W. L.
OLIVEIRA, A. R. de
SOUZA, M. A. de
REIS, V. M.
FERNANDES JUNIOR, P. I.
dc.subject.por.fl_str_mv Fixação biológica de nitrogênio
Semiárido
Bactérias promotoras do crescimento de plantas
Bactérias diazotróficas
Bactéria
Inoculante
Cana de Açúcar
Irrigação
Sugarcane
Saccharum
topic Fixação biológica de nitrogênio
Semiárido
Bactérias promotoras do crescimento de plantas
Bactérias diazotróficas
Bactéria
Inoculante
Cana de Açúcar
Irrigação
Sugarcane
Saccharum
description The objective of this work was to assess the efficiency of the inoculation of a diazotrophic bacterial consortium by the drip irrigation system into sugarcane (Saccharum spp.), in the Brazilian semiarid region. The evaluated treatments were: standard inoculation by submersion; one or two inoculations by drip irrigation; nitrogen (urea) applied by fertigation; and negative controls, without inoculation or nitrogen fertilization. Leaf gas exchanges and plant growth and yield were assessed. Inoculation by irrigation is efficient for all variables, and double inoculation by the drip irrigation system stands out, increasing stem yield in 16% when compared with the negative control, without differing from the treatment with nitrogen fertilizer.
publishDate 2019
dc.date.none.fl_str_mv 2019-11-07T18:09:15Z
2019-11-07T18:09:15Z
2019-11-07
2019
2019-11-07T18:09:15Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Pesquisa Agropecuária Brasileira, v. 54, e01110, jan./dez. 2019.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1113999
10.1590/S1678-3921.pab2019.v54.01110
identifier_str_mv Pesquisa Agropecuária Brasileira, v. 54, e01110, jan./dez. 2019.
10.1590/S1678-3921.pab2019.v54.01110
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1113999
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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