Energy metabolism and respirometry of lambs fed sun or shade dried hays of banana crop residues

Página do item simplificado
dc.creatorLuciana Castro Geraseev
dc.creatorSarah Silva Santos
dc.creatorAmália Saturnino Chaves
dc.creatorPedro Paulo Xavier de Carvalho
dc.creatorSthephane Alverina Briguente da Motta
dc.creatorFernanda Samarini Machado
dc.creatorEduardo Robson Duarte
dc.creatorRodrigo Augusto Cortêz Passetti
dc.date.accessioned2025-06-19T00:26:26Z
dc.date.accessioned2025-09-09T00:28:06Z
dc.date.available2025-06-19T00:26:26Z
dc.date.issued2024-04-24
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.1007/s11250-024-03984-2
dc.identifier.issn1573-7438
dc.identifier.urihttps://hdl.handle.net/1843/83034
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofTropical Animal Health and Production
dc.rightsAcesso Restrito
dc.subjectCordeiros
dc.subjectNutrição animal
dc.subjectMetabolismo energético
dc.titleEnergy metabolism and respirometry of lambs fed sun or shade dried hays of banana crop residues
dc.typeArtigo de periódico
local.citation.issue139
local.citation.volume56
local.description.resumoWe aimed to evaluate the effects of different drying methods for banana residues on the energy metabolism and respirometry of growing lambs. Twenty Santa Inês x Dorper lambs were fed five experimental diets: Tifton 85 grass hay (Control), shade-dried banana leaf hay (LH Shade), shade-dried pseudostem banana hay (PH Shade), sun-dried banana leaf hay (LH Sun), and sun-dried banana pseudostem hay (PH Sun). Nutrient intake and digestibility were assessed in metabolic cages, whereas O2 consumption and CO2, methane, and heat production were measured in a respirometry chamber with animals fed at maintenance and ad libitum levels. Nutrient and energy intake was not influenced by diet. Pseudostem hay had higher apparent digestibility of dry matter (71.5%), organic matter (72.4%), and neutral detergent fiber (58.0%). However, this led to greater energy loss in the form of methane (12.1%). The banana residue hays and drying methods did not alter oxygen consumption, CO2 production, or heat production of animals fed ad libitum or during maintenance. On the other hand, the use of leaf hay resulted in a reduction of 24.7% in enteric methane production of animals fed ad libitum. The inclusion of pseudostem hay is recommended in sheep feedlot diet. This residue provided greater use of DM, however promoted a greater loss of energy in the form of methane, resulting in similar energy consumption. The drying methods did not reduce the availability of nutrients and the sun drying method is recommended, since it is a faster drying method.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.departmentICB - DEPARTAMENTO DE MICROBIOLOGIA
local.publisher.departmentVET - DEPARTAMENTO DE ZOOTECNIA
local.publisher.initialsUFMG
local.url.externahttps://link.springer.com/article/10.1007/s11250-024-03984-2

Arquivos

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Periódico

Logo UFMG