Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn

Detalhes bibliográficos
Autor(a) principal: Galindo, Fernando Shintate [UNESP]
Data de Publicação: 2020
Outros Autores: Minhoto Teixeira Filho, Marcelo Carvalho [UNESP], Buzetti, Salatier [UNESP], Rodrigues, Willian Lima [UNESP], Fernandes, Guilherme Carlos [UNESP], Marcandalli Boleta, Eduardo Henrique [UNESP], Barco Neto, Mauricio [UNESP], Azambuja Pereira, Maikon Richer de [UNESP], Leonel Rosa, Poliana Aparecida [UNESP], Pereira, Ingrid Torres [UNESP], Gaspareto, Rafaela Neris [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1515/opag-2020-0013
http://hdl.handle.net/11449/196840
Resumo: Information regarding the interaction between biological nitrogen fixation (BNF) with Azospirillum brasilense inoculation and the use of silicon (Si) is needed. Silicon exerts numerous benefits on grasses, especially when the plants are subjected to biotic and abiotic stresses, affecting plant nutrition. The aim of this research was to determine if there is a synergistic effect between the inoculation with A. brasilense and Si use, on macronutrient content in corn shoot and root. The field trial was performed in Selviria, Brazil, on a Typic Rhodic Hapludox soil under no-till system. The experimental design was a completely randomized block design with four replicates arranged in a 2 x 5 x 2 triple factorial arrangement, consisting of two soil acidity corrective sources (dolomitic limestone and Ca and Mg silicate as sources of Si); five N doses (0, 50, 100, 150 and 200 kg ha(-1) applied in topdressing); with and without seed inoculation with A. brasilense. The inoculation favored N concentration in shoots and increased the N and S concentration even when associated to high N rates in topdressing. The Si as Ca and Mg silicate associated with the increment of N rates does not promote an increase in the macronutrients uptake. Although it did not favor the N use, the Si also did not negatively affect the benefits of the A. brasilense.
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spelling Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in cornNutritional evaluationsBiological nitrogen fixation in grassesPlant growth promoting bacteriaSilicon useNitrogen fertilization managementZea mays L.Information regarding the interaction between biological nitrogen fixation (BNF) with Azospirillum brasilense inoculation and the use of silicon (Si) is needed. Silicon exerts numerous benefits on grasses, especially when the plants are subjected to biotic and abiotic stresses, affecting plant nutrition. The aim of this research was to determine if there is a synergistic effect between the inoculation with A. brasilense and Si use, on macronutrient content in corn shoot and root. The field trial was performed in Selviria, Brazil, on a Typic Rhodic Hapludox soil under no-till system. The experimental design was a completely randomized block design with four replicates arranged in a 2 x 5 x 2 triple factorial arrangement, consisting of two soil acidity corrective sources (dolomitic limestone and Ca and Mg silicate as sources of Si); five N doses (0, 50, 100, 150 and 200 kg ha(-1) applied in topdressing); with and without seed inoculation with A. brasilense. The inoculation favored N concentration in shoots and increased the N and S concentration even when associated to high N rates in topdressing. The Si as Ca and Mg silicate associated with the increment of N rates does not promote an increase in the macronutrients uptake. Although it did not favor the N use, the Si also did not negatively affect the benefits of the A. brasilense.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ Estadual Paulista, Dept Plant Hlth Rural Engn & Soils, Fac Engn Solteira, BR-15385000 Ilha Solteira, SP, BrazilUniv Estadual Paulista, Dept Plant Hlth Rural Engn & Soils, Fac Engn Solteira, BR-15385000 Ilha Solteira, SP, BrazilFAPESP: 2017/06002-6De Gruyter Poland Sp Z O OUniversidade Estadual Paulista (Unesp)Galindo, Fernando Shintate [UNESP]Minhoto Teixeira Filho, Marcelo Carvalho [UNESP]Buzetti, Salatier [UNESP]Rodrigues, Willian Lima [UNESP]Fernandes, Guilherme Carlos [UNESP]Marcandalli Boleta, Eduardo Henrique [UNESP]Barco Neto, Mauricio [UNESP]Azambuja Pereira, Maikon Richer de [UNESP]Leonel Rosa, Poliana Aparecida [UNESP]Pereira, Ingrid Torres [UNESP]Gaspareto, Rafaela Neris [UNESP]2020-12-10T19:57:48Z2020-12-10T19:57:48Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article126-137http://dx.doi.org/10.1515/opag-2020-0013Open Agriculture. Warsaw: De Gruyter Poland Sp Z O O, v. 5, n. 1, p. 126-137, 2020.2391-9531http://hdl.handle.net/11449/19684010.1515/opag-2020-0013WOS:000529399600001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengOpen Agricultureinfo:eu-repo/semantics/openAccess2024-07-05T18:13:39Zoai:repositorio.unesp.br:11449/196840Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:41:25.423641Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
title Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
spellingShingle Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
Galindo, Fernando Shintate [UNESP]
Nutritional evaluations
Biological nitrogen fixation in grasses
Plant growth promoting bacteria
Silicon use
Nitrogen fertilization management
Zea mays L.
title_short Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
title_full Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
title_fullStr Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
title_full_unstemmed Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
title_sort Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
author Galindo, Fernando Shintate [UNESP]
author_facet Galindo, Fernando Shintate [UNESP]
Minhoto Teixeira Filho, Marcelo Carvalho [UNESP]
Buzetti, Salatier [UNESP]
Rodrigues, Willian Lima [UNESP]
Fernandes, Guilherme Carlos [UNESP]
Marcandalli Boleta, Eduardo Henrique [UNESP]
Barco Neto, Mauricio [UNESP]
Azambuja Pereira, Maikon Richer de [UNESP]
Leonel Rosa, Poliana Aparecida [UNESP]
Pereira, Ingrid Torres [UNESP]
Gaspareto, Rafaela Neris [UNESP]
author_role author
author2 Minhoto Teixeira Filho, Marcelo Carvalho [UNESP]
Buzetti, Salatier [UNESP]
Rodrigues, Willian Lima [UNESP]
Fernandes, Guilherme Carlos [UNESP]
Marcandalli Boleta, Eduardo Henrique [UNESP]
Barco Neto, Mauricio [UNESP]
Azambuja Pereira, Maikon Richer de [UNESP]
Leonel Rosa, Poliana Aparecida [UNESP]
Pereira, Ingrid Torres [UNESP]
Gaspareto, Rafaela Neris [UNESP]
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Galindo, Fernando Shintate [UNESP]
Minhoto Teixeira Filho, Marcelo Carvalho [UNESP]
Buzetti, Salatier [UNESP]
Rodrigues, Willian Lima [UNESP]
Fernandes, Guilherme Carlos [UNESP]
Marcandalli Boleta, Eduardo Henrique [UNESP]
Barco Neto, Mauricio [UNESP]
Azambuja Pereira, Maikon Richer de [UNESP]
Leonel Rosa, Poliana Aparecida [UNESP]
Pereira, Ingrid Torres [UNESP]
Gaspareto, Rafaela Neris [UNESP]
dc.subject.por.fl_str_mv Nutritional evaluations
Biological nitrogen fixation in grasses
Plant growth promoting bacteria
Silicon use
Nitrogen fertilization management
Zea mays L.
topic Nutritional evaluations
Biological nitrogen fixation in grasses
Plant growth promoting bacteria
Silicon use
Nitrogen fertilization management
Zea mays L.
description Information regarding the interaction between biological nitrogen fixation (BNF) with Azospirillum brasilense inoculation and the use of silicon (Si) is needed. Silicon exerts numerous benefits on grasses, especially when the plants are subjected to biotic and abiotic stresses, affecting plant nutrition. The aim of this research was to determine if there is a synergistic effect between the inoculation with A. brasilense and Si use, on macronutrient content in corn shoot and root. The field trial was performed in Selviria, Brazil, on a Typic Rhodic Hapludox soil under no-till system. The experimental design was a completely randomized block design with four replicates arranged in a 2 x 5 x 2 triple factorial arrangement, consisting of two soil acidity corrective sources (dolomitic limestone and Ca and Mg silicate as sources of Si); five N doses (0, 50, 100, 150 and 200 kg ha(-1) applied in topdressing); with and without seed inoculation with A. brasilense. The inoculation favored N concentration in shoots and increased the N and S concentration even when associated to high N rates in topdressing. The Si as Ca and Mg silicate associated with the increment of N rates does not promote an increase in the macronutrients uptake. Although it did not favor the N use, the Si also did not negatively affect the benefits of the A. brasilense.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-10T19:57:48Z
2020-12-10T19:57:48Z
2020-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1515/opag-2020-0013
Open Agriculture. Warsaw: De Gruyter Poland Sp Z O O, v. 5, n. 1, p. 126-137, 2020.
2391-9531
http://hdl.handle.net/11449/196840
10.1515/opag-2020-0013
WOS:000529399600001
url http://dx.doi.org/10.1515/opag-2020-0013
http://hdl.handle.net/11449/196840
identifier_str_mv Open Agriculture. Warsaw: De Gruyter Poland Sp Z O O, v. 5, n. 1, p. 126-137, 2020.
2391-9531
10.1515/opag-2020-0013
WOS:000529399600001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Open Agriculture
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 126-137
dc.publisher.none.fl_str_mv De Gruyter Poland Sp Z O O
publisher.none.fl_str_mv De Gruyter Poland Sp Z O O
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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