Desenvolvimento, produtividade e composição bromatológica da primeira soqueira da cana-de-açúcar em função de fontes de fósforo

dc.contributor.authorPasuch, Bruno D'Orazio
dc.contributor.authorCaione, Gustavo [UNESP]
dc.contributor.authorRodrigues, Marcos
dc.contributor.authorDrescher, Alexander Hugo
dc.contributor.authorFernandes, Francisco Maximino
dc.contributor.institutionUniversidade do Estado de Mato Grosso (UNEMAT)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-27T11:27:10Z
dc.date.available2014-05-27T11:27:10Z
dc.date.issued2012-12-01
dc.description.abstractThe aim of this study was to evaluate the development, yield and chemical composition of the first ratoon sugar cane, depending on the residual effect of phosphorus sources. The study was conducted in the municipality of Alta Floresta - MT. The experimental design was randomized blocks in factorial scheme 4x2, with four replications. The phosphorus sources were used: bone meal, Arad phosphate and triple superphosphate, and a control without the application of the nutrient. The varieties of sugar cane were planted IAC86-2480 and SP79-1011. We evaluated the plant height, stalk diameter, mass of a plant, number of stems, dry matter yield, P content of the plant and the chemical composition of the forage. The residual effect of fertilization, using different sources of phosphorus, no significant alterations in the development, yield and chemical composition of the first ratoon sugar cane, with little reduction in NDF and ADF when using the bone meal. The variety IAC86-2480 showed better results, providing a higher content of crude protein and phosphorus in the plant and increased production of dry mass.en
dc.description.affiliationUniversidade do Estado de Mato Grosso, Alta Floresta, MT
dc.description.affiliationFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal, SP
dc.description.affiliationEscola Superior de Agricultura Luiz de Queiroz Universidade de São Paulo, Piracicaba, SP
dc.description.affiliationUnespFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal, SP
dc.format.extent263-270
dc.identifierhttp://comunicata.ufpi.br/index.php/comunicata/article/view/173
dc.identifier.citationComunicata Scientiae, v. 3, n. 4, p. 263-270, 2012.
dc.identifier.file2-s2.0-84874027798.pdf
dc.identifier.issn2176-9079
dc.identifier.issn2177-5133
dc.identifier.scopus2-s2.0-84874027798
dc.identifier.urihttp://hdl.handle.net/11449/73772
dc.language.isopor
dc.relation.ispartofComunicata Scientiae
dc.relation.ispartofsjr0,372
dc.relation.ispartofsjr0,372
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectForage
dc.subjectNutritive value
dc.subjectPhosphorus fertilization
dc.subjectSaccharum spp.
dc.titleDesenvolvimento, produtividade e composição bromatológica da primeira soqueira da cana-de-açúcar em função de fontes de fósforopt
dc.title.alternativeDevelopment, yield and chemical composition of the first ratoon sugar cane as a function of phosphorus sourcesen
dc.typeArtigo
dcterms.licensehttp://comunicata.ufpi.br/index.php/comunicata/about/editorialPolicies#openAccessPolicy
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentProdução Vegetal - FCAVpt

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