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

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorGalindo, Fernando Shintate [UNESP]-
Autor(es): dc.creatorMinhoto Teixeira Filho, Marcelo Carvalho [UNESP]-
Autor(es): dc.creatorBuzetti, Salatier [UNESP]-
Autor(es): dc.creatorRodrigues, Willian Lima [UNESP]-
Autor(es): dc.creatorFernandes, Guilherme Carlos [UNESP]-
Autor(es): dc.creatorMarcandalli Boleta, Eduardo Henrique [UNESP]-
Autor(es): dc.creatorBarco Neto, Mauricio [UNESP]-
Autor(es): dc.creatorAzambuja Pereira, Maikon Richer de [UNESP]-
Autor(es): dc.creatorLeonel Rosa, Poliana Aparecida [UNESP]-
Autor(es): dc.creatorPereira, Ingrid Torres [UNESP]-
Autor(es): dc.creatorGaspareto, Rafaela Neris [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:10:36Z-
Data de disponibilização: dc.date.available2022-02-22T00:10:36Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1515/opag-2020-0013-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196840-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196840-
Descrição: dc.descriptionInformation 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.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Plant Hlth Rural Engn & Soils, Fac Engn Solteira, BR-15385000 Ilha Solteira, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Plant Hlth Rural Engn & Soils, Fac Engn Solteira, BR-15385000 Ilha Solteira, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2017/06002-6-
Formato: dc.format126-137-
Idioma: dc.languageen-
Publicador: dc.publisherDe Gruyter Poland Sp Z O O-
Relação: dc.relationOpen Agriculture-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectNutritional evaluations-
Palavras-chave: dc.subjectBiological nitrogen fixation in grasses-
Palavras-chave: dc.subjectPlant growth promoting bacteria-
Palavras-chave: dc.subjectSilicon use-
Palavras-chave: dc.subjectNitrogen fertilization management-
Palavras-chave: dc.subjectZea mays L.-
Título: dc.titleInfluence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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