Investigation ofAzospirillum brasilenseInoculation and Silicon Application on Corn Yield Responses

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Minnesota-
Autor(es): dc.creatorGalindo, Fernando Shintate [UNESP]-
Autor(es): dc.creatorPagliari, Paulo Humberto-
Autor(es): dc.creatorRodrigues, Willian Lima [UNESP]-
Autor(es): dc.creatorAzambuja Pereira, Maikon Richer de [UNESP]-
Autor(es): dc.creatorBuzetti, Salatier [UNESP]-
Autor(es): dc.creatorMinhoto Teixeira Filho, Marcelo Carvalho [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:11:19Z-
Data de disponibilização: dc.date.available2022-02-22T00:11:19Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-07-27-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s42729-020-00306-x-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/197116-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/197116-
Descrição: dc.descriptionNew management practices are needed to help improve the inoculation efficiency of plant growth-promoting bacteria (PGPB). The use of silicon (Si) combined with PGPB can be a useful and sustainable strategy to enhance cereal development under tropical conditions. This research was developed to investigate inoculation methods withAzospirillum brasilensecombined with Si application as a soil amendment in corn. The effects of Si application andA. brasilenseinoculation on plant development and yield were tested on corn for two consecutive years. The study was set up in a Rhodic Hapludox under a no-till system in a completely randomized block design with four replicates. Treatments were tested in a full factorial design (triple factorial 4 x 2 x 2) and included (i) 4 inoculation methods (control, seed, in-furrow, and leaf), (ii) two lime sources (calcium and magnesium silicate and dolomitic limestone), and (iii) two study years (2015/2016 and 2016/2017). Our results showed that seed and in-furrow inoculation were more effective in promoting corn development and greater yield, with an increase of 10.6 and 7.3% in corn grain yield, respectively. Silicate application combined with seed inoculation increased shoot N uptake and root biomass. Also, Si application increased leaf chlorophyll index, stem diameter, and had similar effects on soil properties compared with limestone. Our results showed positive effects on corn growth and productivity as a result of inoculation, while the potential benefits of Si use were less evident.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionSao Paulo State Univ, Dept Plant Protect Rural Engn & Soils, Ave Brasil 56, BR-15385000 Ilha Solteira, SP, Brazil-
Descrição: dc.descriptionRua Moncao 830, BR-15385000 Ilha Solteira, SP, Brazil-
Descrição: dc.descriptionUniv Minnesota, Southwest Res & Outreach Ctr, Dept Soil Water & Climate, 23669 130th, St Lamberton, MN 23669 USA-
Descrição: dc.descriptionSao Paulo State Univ, Dept Plant Protect Rural Engn & Soils, Ave Brasil 56, BR-15385000 Ilha Solteira, SP, Brazil-
Descrição: dc.descriptionFAPESP: 17/06002-6-
Descrição: dc.descriptionCNPq: 312359/2017-9-
Formato: dc.format13-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationJournal Of Soil Science And Plant Nutrition-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectZea maysL-
Palavras-chave: dc.subjectInoculation methods-
Palavras-chave: dc.subjectBeneficial element-
Palavras-chave: dc.subjectPlant nutrition-
Palavras-chave: dc.subjectPlant growth-promoting bacteria-
Palavras-chave: dc.subjectCalcium and magnesium silicate-
Título: dc.titleInvestigation ofAzospirillum brasilenseInoculation and Silicon Application on Corn Yield Responses-
Tipo de arquivo: dc.typelivro digital-
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