Acúmulo e desaparecimento de forragem e variações na estrutura de pastos de capim-xaraés submetidos a intensidades de pastejo em lotação intermitente

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dc.contributor.authorGalzerano, Leandro [UNESP]
dc.contributor.authorMalheiros, Euclides Braga [UNESP]
dc.contributor.authorRaposo, Elisamara [UNESP]
dc.contributor.authorMorgado, Eliane da Silva [UNESP]
dc.contributor.authorRuggieri, Ana Claudia [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:33Z
dc.date.available2014-12-03T13:11:33Z
dc.date.issued2013-01-01
dc.description.abstractThe aim of this study was to evaluate the effects of residual leaf area index (rLAI), years of evaluation and grazing cycles on the accumulation and disappearance of forage, and changes in the pasture structure of xaraes palisadegrass submitted to grazing intensities and intermittent stocking in two summers. The experiment was carried out at the Faculdade de Ciencias Agrarias e Veterinaria of Unesp, Campus of Jaboticabal, SP and the intensities of grazing were defined by four rLAI: 0.8, 1.3, 1.8 and 2.3. When the canopy intercepted 95% of incident light, the animals were placed on the pasture for grazing and kept until the rLAI target has been reached. Pastures were grazed by non-lactating Holstein cows (Bos Taurus Taurus L.), using the technique of mob-stocking. It was evaluated the canopy height, accumulation, disappearance and morphological components of forage and rest period. Residual leaf area index from 1.3 to 1.8 are the best in the accumulation and disappearance of forage and pasture structure. It is observed variability of the accumulation and disappearance of forage and pasture structure for years of assessment and grazing cycles within each year.en
dc.description.affiliationUniv Estadual Paulista, UNESP, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUNESP, Jaboticabal, SP, Brazil
dc.description.affiliationUNESP, Programa Posgrad Zootecnia, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUNESP, Programa Posgrad Zootecnia, Jaboticabal, SP, Brazil
dc.format.extent2485-2496
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2013v34n5p2485
dc.identifier.citationSemina-ciencias Agrarias. Londrina: Univ Estadual Londrina, v. 34, n. 5, p. 2485-2496, 2013.
dc.identifier.doi10.5433/1679-0359.2013v34n5p2485
dc.identifier.fileWOS000328272600047.pdf
dc.identifier.issn1676-546X
dc.identifier.lattes4726596193949022
dc.identifier.urihttp://hdl.handle.net/11449/113265
dc.identifier.wosWOS:000328272600047
dc.language.isopor
dc.publisherUniversidade Estadual de Londrina (UEL)
dc.relation.ispartofSemina: Ciências Agrárias
dc.relation.ispartofjcr0.349
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectBrachiariaen
dc.subjectcanopy heighten
dc.subjectLight interceptionen
dc.subjectrest perioden
dc.subjectrLAIen
dc.subjectUrochloaen
dc.titleAcúmulo e desaparecimento de forragem e variações na estrutura de pastos de capim-xaraés submetidos a intensidades de pastejo em lotação intermitentept
dc.title.alternativeAccumulation and disappearance of forage and changes in the pasture structure of xaraes palisadegrass subjected to grazing intensities and intermittent stockingen
dc.typeArtigo
dcterms.rightsHolderUniv Estadual Londrina
unesp.author.lattes4726596193949022
unesp.author.lattes6555511233950866[5]
unesp.author.orcid0000-0002-9646-8489[5]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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