Residual phosphate fertilization and Azospirillum brasilense in the common bean in succession to maize intercropped with Marandu grass

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dc.contributor.authorDickmann, Lourdes [UNESP]
dc.contributor.authorAndreotti, Marcelo [UNESP]
dc.contributor.authorSouza, Marcelo Fernando Pereira
dc.contributor.authorNakao, Allan Hisashi [UNESP]
dc.contributor.authorCatalani, Gabriela Christal [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionEscola Técnica Estadual de Alta
dc.date.accessioned2018-12-11T17:32:25Z
dc.date.available2018-12-11T17:32:25Z
dc.date.issued2017-01-01
dc.description.abstractOne of the alternatives for achieving sustainable agriculture and a reduction in production costs, especially with phosphate fertilisers, is to inoculate seeds with bacteria of the genus Azospirillum. The aim of this study therefore, was to evaluate residual phosphate fertilisation and Azospirillum brasilense, together with the contribution of straw from maize intercropped with Marandu grass, on leaf nutritional content, yield components and winter bean yield. The experiment was carried out on the Teaching and Research Farm, of the School of Engineering at UNESP, located in Selvíria in the State of Mato Grosso do Sul, in a typic clayey dystrophic Red Latosol. The experimental design was of randomised blocks with four replications in a 5 x 2 factorial scheme. The treatments consisted of beans sown on straw from maize intercropped with Marandu grass on areas that had received five levels of P2O5 in the form of MAP, applied during an initial cultivation of black oats (0, 30, 60, 120 and 240 kg ha-1), both with and without inoculation of the oat and maize which preceded the beans with Azospirillum brasilense. Leaf nutrient content, leaf chlorophyll index (ICF), yield components and bean productivity were all evaluated. Inoculation with Azospirillum brasilense of the black oat and maize seeds improved the nutritional status of the plants, but had a negative effect on grain yield. Fertilisation of the oat crop with phosphorus had a positive residual effect on the beans, with increases in yield components and grain yield.en
dc.description.affiliationDepartamento de Fitossanidade Engenharia Rural e Solos Universidade Estadual Paulista 'Júlio de Mesquita Filho' UNESP, Campus de Ilha
dc.description.affiliationSecretaria de Ciência de Estado e Tecnologia Escola Técnica Estadual de Alta
dc.description.affiliationUnespDepartamento de Fitossanidade Engenharia Rural e Solos Universidade Estadual Paulista 'Júlio de Mesquita Filho' UNESP, Campus de Ilha
dc.format.extent404-412
dc.identifierhttp://dx.doi.org/10.5935/1806-6690.20170047
dc.identifier.citationRevista Ciencia Agronomica, v. 48, n. 3, p. 404-412, 2017.
dc.identifier.doi10.5935/1806-6690.20170047
dc.identifier.fileS1806-66902017000300404.pdf
dc.identifier.issn1806-6690
dc.identifier.issn0045-6888
dc.identifier.lattes7000845749315355
dc.identifier.scieloS1806-66902017000300404
dc.identifier.scopus2-s2.0-85018938941
dc.identifier.urihttp://hdl.handle.net/11449/178855
dc.language.isoeng
dc.relation.ispartofRevista Ciencia Agronomica
dc.relation.ispartofsjr0,498
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCrop-livestock integration
dc.subjectNo-tillage System
dc.subjectPhaseolus vulgaris
dc.subjectPhosphorus
dc.subjectUrochloa brizantha
dc.titleResidual phosphate fertilization and Azospirillum brasilense in the common bean in succession to maize intercropped with Marandu grassen
dc.typeArtigo
unesp.author.lattes7000845749315355

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