Effect of nitrogen fertilization on productivity and quality of Mombasa forage (Megathyrsus maximum cv. Mombasa)

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dc.contributor.authorEscarela, Carolina Munari [UNESP]
dc.contributor.authorPietroski, Marizane
dc.contributor.authorDe Mello Prado, Renato [UNESP]
dc.contributor.authorCampos, Cid Naudi Silva
dc.contributor.authorCaione, Gustavo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCâmpus Universitário de Alta Floresta
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)
dc.date.accessioned2018-12-11T17:07:32Z
dc.date.available2018-12-11T17:07:32Z
dc.date.issued2017-01-01
dc.description.abstractMombasa grass is very demanding and responsive to soil fertility. The objective of the present study was to evaluate forage production and the correlation among crude protein and the green color index of leaves of Megathyrsus maximum cultivar Mombasa in function of nitrogen levels. The study was conducted using 5 dm-3 pots in a greenhouse at the Universidade Estadual Paulista-UNESP, Jaboticabal, São Paulo. The experimental design consisted of randomized blocks with five treatments and four replications. Treatments were nitrogen rates (0, 62.5, 125, 250 and 500 mg dm-3 of N), corresponding to 0, 125, 250, 500 and 1000 kg ha-1 of N. We evaluated the production of grass dry matter, the green color index, the accumulation of nitrogen and crude protein content in the shoot. Nitrogen fertilization increased forage production, crude protein, nitrogen accumulation and green color index of Mombasa grass. There is high correlation of the green color index with the crude protein content.en
dc.description.affiliationUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias (FCAV/UNESP), 11 Jaboticabal
dc.description.affiliationUniversidade Do Estado de Mato Grosso Câmpus Universitário de Alta Floresta, Endereço: Perimetral Rogério Silva s/n
dc.description.affiliationUniversidade Estadual Paulista Faculdade de Ciencias Agrarias e Veterinarias Departamento de Solos e Adubos Departamento de Solos e Adubos
dc.description.affiliationUniversidade Federal de Mato Grosso Do sul Câmpus Universitário de Chapadão Do sul
dc.description.affiliationUnespUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias (FCAV/UNESP), 11 Jaboticabal
dc.description.affiliationUnespUniversidade Estadual Paulista Faculdade de Ciencias Agrarias e Veterinarias Departamento de Solos e Adubos Departamento de Solos e Adubos
dc.identifier.citationActa Agronomica, v. 66, n. 1, 2017.
dc.identifier.file2-s2.0-84994476379.pdf
dc.identifier.issn0120-2812
dc.identifier.scopus2-s2.0-84994476379
dc.identifier.urihttp://hdl.handle.net/11449/173742
dc.language.isoeng
dc.relation.ispartofActa Agronomica
dc.relation.ispartofsjr0,146
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectChlorophyll
dc.subjectForage
dc.subjectPlant nutrition
dc.subjectProtein
dc.subjectUrea
dc.titleEffect of nitrogen fertilization on productivity and quality of Mombasa forage (Megathyrsus maximum cv. Mombasa)en
dc.typeArtigo

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Artigos - Solos e Adubos - FCAV