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Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/24459
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dc.contributor.authorMedeiros, Ariosvaldo Nunes de-
dc.contributor.authorResende, Kléber Tomás de-
dc.contributor.authorTeixeira, Izabelle Auxiliadora Molina de Almeida-
dc.contributor.authorAraújo, Marcos Jácome de-
dc.contributor.authorYánez, Enrique Alejandro-
dc.contributor.authorFerreira, Angela Cristina Dias-
dc.date.accessioned2026-02-02T18:00:21Z-
dc.date.available2026-02-02T18:00:21Z-
dc.date.issued2014-
dc.identifier.citationMEDEIROS, A. N. et al. Energy requirements for maintenance and growth of male Saanen goat kids. Animal Bioscience, Seoul, v. 27, n. 9, p. 1293-1302, 2014. Disponível em: https://www.animbiosci.org/journal/view.php?doi=10.5713/ajas.2013.13766. Acesso em: 2 fev. 2026.pt_BR
dc.identifier.issn2765-0235-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/24459-
dc.languageengpt_BR
dc.publisherAsian-Australasian association of animal production societiespt_BR
dc.relation.ispartofAnimal Biosciencept_BR
dc.subjectBody compositioneng
dc.subjectComparative slaughtereng
dc.subjectDairy goatseng
dc.subjectFeed restrictioneng
dc.subjectHeat productioneng
dc.titleEnergy requirements for maintenance and growth of male Saanen goat kidspt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Atribuição-NãoComercial 3.0 Não Adaptada (CC BY-NC 3.0)pt_BR
dc.description.resumoThe aim of study was to determine the energy requirements for maintenance and growth of forty-one Saanen, intact male kids with initial body weight (BW) of 5.12±0.19 kg. The baseline (BL) group consisted of eight kids averaging 5.46±0.18 kg BW. An intermediate group consisted of six kids, fed for ad libitum intake, that were slaughtered when they reached an average BW of 12.9±0.29 kg. The remaining kids (n = 27) were randomly allocated into nine slaughter groups (blocks) of three animals distributed among three amounts of dry matter intake (DMI; ad libitum and restricted to 70% or 40% of ad libitum intake). Animals in a group were slaughtered when the ad libitum-treatment kid in the group reached 20 kg BW. In a digestibility trial, 21 kids (same animals of the comparative slaughter) were housed in metabolic cages and used in a completely randomized design to evaluate the energetic value of the diet at different feed intake levels. The net energy for maintenance (NEm) was 417 kJ/kg 0.75 of empty BW (EBW)/d, while the metabolizable energy for maintenance (MEm) was 657 kJ/kg 0.75 of EBW/d. The efficiency of ME use for NE maintenance (km) was 0.64. Body fat content varied from 59.91 to 92.02 g/kg of EBW while body energy content varied from 6.37 to 7.76 MJ/kg of EBW, respectively, for 5 and 20 kg of EBW. The net energy for growth (NEg) ranged from 7.4 to 9.0 MJ/kg of empty weight gain by day at 5 and 20 kg BW, respectively. This study indicated that the energy requirements in goats were lower than previously published requirements for growing dairy goats.pt_BR
dc.description.localSeoulpt_BR
dc.identifier.doihttps://doi.org/10.5713/ajas.2013.13766-
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