Twenty-five-centimeter pre-grazing canopy height in palisade grass and forage peanut

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorFerreira, Igor Machado-
Autor(es): dc.creatorHomem, Bruno Grossi Costa-
Autor(es): dc.creatorLima, Italo Braz Gonçalves de-
Autor(es): dc.creatorDubeux Junior, José Carlos Batista-
Autor(es): dc.creatorBernardes, Thiago Fernandes-
Autor(es): dc.creatorDanés, Marina de Arruda Camargo-
Autor(es): dc.creatorCasagrande, Daniel Rume-
Data de aceite: dc.date.accessioned2026-02-09T12:40:12Z-
Data de disponibilização: dc.date.available2026-02-09T12:40:12Z-
Data de envio: dc.date.issued2022-06-29-
Data de envio: dc.date.issued2022-06-29-
Data de envio: dc.date.issued2021-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br//handle/1/50392-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1165933-
Descrição: dc.descriptionShort-term grazing behavior variables are sensitive to the canopy structure and have an impact on daily forage intake. This study evaluated the effect of pre- and post-grazing canopy heights on the forage harvesting process at a patch scale in a mixture of Brachiaria brizantha (Hochst. ex A. Rich.) Stapf. syn. Urochloa brizantha R.D. Webster cv. Marandu (palisade grass) and Arachis pintoi Krapov. & W.C. Greg. cv. Belomonte (forage peanut). Treatments were allocated to a split-plot arrangement in a completely randomized design. The plots, in their entirety, consisted of two pre-grazing canopy heights: 25 cm (CH25) and 35 cm (CH35); subplots consisted of three levels of defoliation severity: no defoliation (DS0); 20% depletion of pre-grazing canopy height (DS20); and 40% depletion of pre-grazing canopy height (DS40), with eight replications. Heifers were allowed to graze the patches (0.7 × 0.7 m) and their grazing behavior was recorded. Canopy structure measurements were taken both before and after grazing. Patches from CH35 presented greater stem mass for grass (p = 0.001) and legume (p = 0.002) than did patches from CH25. Bite rate, bite mass and instantaneous intake rate were greater for CH25 than for CH35 (p < 0.001, p = 0.068, and p = 0.074), and bite mass and instantaneous intake rate were lower for DS20 compared to DS0 (p = 0.032 and p = 0.016). Greater stem mass in the grazing strata negatively influenced the instantaneous intake rate.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherEscola Superior de Agricultura "Luiz de Queiroz" (ESALQ)-
Direitos: dc.rightsAttribution 4.0 International-
Direitos: dc.rightsAttribution 4.0 International-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
???dc.source???: dc.sourceScientia Agricola-
Palavras-chave: dc.subjectArachis pintoi-
Palavras-chave: dc.subjectBrachiaria-
Palavras-chave: dc.subjectUrochloa-
Palavras-chave: dc.subjectForage intake-
Palavras-chave: dc.subjectWarm-season legume-
Título: dc.titleTwenty-five-centimeter pre-grazing canopy height in palisade grass and forage peanut-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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