PERFORMANCE AND NUTRITIONAL VALUE OF UROCHLOA BRIZANTHA CULTIVARS AT TWO RESIDUE HEIGHTS THROUGHOUT THE SEASONS OF THE YEAR

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorLupatini, Gelci Carlos-
Autor(es): dc.creatorCosta, Ciniro-
Autor(es): dc.creatorMeirelles, Paulo Roberto de Lima-
Autor(es): dc.creatorFurlan, Lucas Bravim-
Autor(es): dc.creatorBarros, Juliana da Silva-
Autor(es): dc.creatorFaveri, Marcela Martins-
Data de aceite: dc.date.accessioned2025-08-21T17:40:12Z-
Data de disponibilização: dc.date.available2025-08-21T17:40:12Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.31072/rcf.v15i2.1420-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/299669-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/299669-
Descrição: dc.descriptionThe study evaluated the forage production, morphological characteristics, and nutritional value of Urochloa brizantha cultivars subjected to residue heights. The experiment took place at UNESP, Botucatu. The adopted design was randomized blocks with four replications in a 3 x 2 factorial arrangement, involving three U. brizantha cultivars: Marandu, Xaraes, and Piata, and two residue heights: 0.15 and 0.25 m. Planting and maintenance fertilizations were carried out. Analyses included total dry matter production (TDM), forage accumulation rate (FAR), morphological composition, crude protein, and in vitro organic matter digestibility. After data collection, statistical analysis was performed using the R program. In spring and summer, Xaraes outperformed Marandu in TDM production by 31.14% and 42.05%, respectively. No notable differences were observed in autumn and winter. A residue height of 0.15 m resulted in higher TDM production in summer and spring. The Marandu cultivar excelled in crude protein and digestibility. The Xaraes cultivar showed higher TDM and FAR production but is sensitive to seasonality. Maintaining residues at 0.15 m increases dry matter production and reduces inflorescence emission.-
Descrição: dc.descriptionUniv Estadual Paulista Julio Mesquita Filho UN, Campus Dracena, Dracena, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Campus Botucatu, Botucatu, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista Julio Mesquita Filho UN, Campus Dracena, Dracena, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Campus Botucatu, Botucatu, SP, Brazil-
Formato: dc.format149-166-
Idioma: dc.languagept_BR-
Publicador: dc.publisherFaema-fac Educacao & Meio Ambiente-
Relação: dc.relationRevista Cientifica Da Faculdade De Educacao E Meio Ambiente-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectBraquiaria brizantha-
Palavras-chave: dc.subjectCutting height-
Palavras-chave: dc.subjectPasture management-
Título: dc.title<i>PERFORMANCE AND NUTRITIONAL VALUE OF UROCHLOA BRIZANTHA CULTIVARS AT TWO RESIDUE HEIGHTS THROUGHOUT THE SEASONS OF THE YEAR</i>-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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