Nutritional parameters and performance of crossbred heifers fed with millet and brs 716 biomass sorghum silages

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dc.creatorFernanda Ferreira da Hora
dc.creatorDijair Barbosa Leal
dc.creatorCinara da Cunha Siqueira Carvalho
dc.creatorMaria Dulcineia da Costa
dc.creatorVicente Ribeiro Rocha Júniora
dc.creatorFlávio Pinto Monção
dc.creatorJoão Paulo Sampaio Rigueira
dc.creatorMatheus Wilson Silva Cordeiro
dc.creatorLuciana Albuquerque Caldeira
dc.creatorFernanda Naiara Fogaça da Cruz
dc.creatorAmanda Maria Silva Alencar
dc.creatorCarlos Juliano Brant Albuquerque
dc.date.accessioned2024-10-01T13:36:17Z
dc.date.accessioned2025-09-08T22:50:58Z
dc.date.available2024-10-01T13:36:17Z
dc.date.issued2023
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.1080/09712119.2022.2155172
dc.identifier.issn0974-1844
dc.identifier.urihttps://hdl.handle.net/1843/77078
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Applied Animal Research
dc.rightsAcesso Aberto
dc.subjectNutrição animal
dc.subjectPlantas forrageiras
dc.subjectAlimentação e rações
dc.subjectBovino -- Uso eficiente de rações
dc.subject.otherNutrição animal
dc.subject.otherPlantas forrageiras
dc.subject.otherAlimentação e rações
dc.subject.otherBovino -- Uso eficiente de rações
dc.titleNutritional parameters and performance of crossbred heifers fed with millet and brs 716 biomass sorghum silages
dc.typeArtigo de periódico
local.citation.epage83
local.citation.issue1
local.citation.spage74
local.citation.volume51
local.description.resumoThis study addressed the different proportions of millet and sorghum silage biomass BRS 716 (BRS-716silage) in the diet of crossbred heifers ¾ Holstein x ¼ Zebu on their nutrient intake, and digestibility,microbial protein synthesis, nitrogen balance, ingestive behaviour, and growth performance. Fiveexperimental diets with 0, 25/75, 50/50, 75/25, and 100% of BRS-716 silage in compared to milletsilage were evaluated. The roughage: concentrate ratio in the total dry matter (DM) of the diets was75:25. The diets were evaluated in ten heifers with an initial body weight of 264.95 ± 19.4 kg (± SEM),following the experimental design in two 5 × 5 Latin squares, simultaneously. The total experimentalperiod lasted 105 d, divided into five periods of 21 days, including a 17-d initial adaptation, and fourfor data collection, and samples. The increase of BRS-716 silage in the diet of crossbred dairy heifersdid not change the dry matter intake (DMI), and indigestible neutral detergent fiber (iNDFI). For thepurine derivatives, and microbial synthesis, there was no significant effect (P > 0.05). The average dailygain was 0.795 kg/d. The millet silage, and BRS-716 silage in the diet of crossbred Holstein × Zebuheifers used exclusively or combined in different proportions.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://www.tandfonline.com/doi/full/10.1080/09712119.2022.2155172#abstract

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