Micronutrient Accumulation with Azospirillum Brasilense Associated with Nitrogen Fertilization Management in Wheat

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorGalindo, Fernando Shintate [UNESP]-
Autor(es): dc.creatorTeixeira Filho, Marcelo Carvalho Minhoto [UNESP]-
Autor(es): dc.creatorBuzetti, Salatiér [UNESP]-
Autor(es): dc.creatorSantini, José Mateus Kondo [UNESP]-
Autor(es): dc.creatorMontanari, Rafael [UNESP]-
Autor(es): dc.creatorFreitas, Leandro Alves [UNESP]-
Autor(es): dc.creatorRodrigues, Willian Lima [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:33:08Z-
Data de disponibilização: dc.date.available2022-02-22T00:33:08Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-10-27-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/00103624.2019.1667369-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201286-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201286-
Descrição: dc.descriptionAlternative options to feed an ever-growing global population requires to be developed to supplement chemical fertilizer use. Nitrogen (N) is the chemical fertilizer most used for non-legume crops. Research showing the potential for management practices which supplement the use of N fertilizer is utmost important. This research was developed to investigate the potential use of Azospirillum brasilense to enhance micronutrient accumulation in wheat cropping systems; and, to assess the potential interactions between biological nitrogen fixation (BNF) and urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT). The objective was to evaluate the effect of N sources and doses associated with inoculation with A. brasilense, regarding micronutrients accumulation, and its influence on wheat grain yield in Savannah conditions. The study was carried out in a Rhodic Hapludox under no-tillage. The experimental design was a randomized complete block design with four replications arranged in a 2 × 5 x 2 factorial scheme: two N sources (urea and urea with NBPT), five N rates (0, 50, 100, 150 and 200 kg ha−1), with and without A. brasilense inoculation. N rates increased the uptake and removal of micronutrients. Urea with NBPT was not efficient in optimizing nitrogen fertilization. Inoculation with A. brasilense provided a higher accumulation of Cu, Fe, Mn and Zn in the straw and Mn and Zn in grains. The inoculation with A. brasilense associated with 140 kg ha−1 of N provided increased wheat grain yield.-
Descrição: dc.descriptionDepartment of plant health rural engineering and soils (DEFERS) São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of plant health rural engineering and soils (DEFERS) São Paulo State University (UNESP)-
Formato: dc.format2429-2441-
Idioma: dc.languageen-
Relação: dc.relationCommunications in Soil Science and Plant Analysis-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbiological nitrogen fixation-
Palavras-chave: dc.subjectnitrogen sources-
Palavras-chave: dc.subjectnutrients removal-
Palavras-chave: dc.subjectTriticum aestivumL-
Palavras-chave: dc.subjecturease inhibitor-
Título: dc.titleMicronutrient Accumulation with Azospirillum Brasilense Associated with Nitrogen Fertilization Management in Wheat-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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