Effects of different doses of Salix babylonica extract on growth performance and diet in vitro gas production in Pelibuey growing lambs

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:27Z
Fecha de publicación2014-01-01
ResumenTwenty Pelibuey 3-4 month old and 23.7 +/- 3.3 kg body weight male lambs were used in a randomised design to study the effects of daily oral administration of Salix babylonica (SB) extract on dry matter (DM), water intake, average daily gain (ADG), and feed efficiency for 72 days. Animals were divided into four groups fed the same total mixed ration with different doses of SB: 0 (Control), 20 (SB20), 40 (SB40) and 60 (SB60) mL/lamb/d. In vitro gas production (GP) of the same diet fed to lambs as a substrate was measured with different doses of SB (0, 0.3, 0.7, 1.0 mL/g DM). Daily administration of SB to lambs had no effects (P=0.05) on growth performance and DMI (linear effect, P=0.2805; quadratic effect, P=0.3747). Both low and moderate doses of SB (SB40>SB20) tended to increase (linear effect, P=0.4010; quadratic effect, P=0.9166) ADG. The asymptotic GP quadratically increased (P<0.001) with decreased GP rate and with increasing SB extract doses. In vitro GP increased (P<0.05) with advancing of incubation time in all SB doses. During the first 24 h of incubation, 0.3 mL SB/g DM had the highest GP, whereas 1.0 mL SB/g DM quadratically increased (P<0.001) GP. The low dose of SB extract increased ME (linear effect, P=0.024) and short chain fatty acids (SCFA) (linear effect, P=0.023). However, the highest dose quadratically decreased (P=0.02) DM degradability. In conclusion, administration of SB extract at 40 mL/lamb/d tended to increase DM intake, improve daily weight gain in growing lambs with increasing asymptotic in vitro ruminal GP and SB dose.es_ES
Doihttps://doi.org/10.4081/ijas.2014.3165es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5293
Idiomaenes_ES
EditorialTAYLOR \& FRANCIS LTDes_ES
RelaciónItalian Journal of Animal Sciencees_ES
URL relacionadohttps://doi.org/10.4081/ijas.2014.3165es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteItalian Journal of Animal Science
Palabra claveGas productiones_ES
Palabra claveGrowth performancees_ES
Palabra claveLambses_ES
Palabra claveSalix babylonica extractes_ES
TítuloEffects of different doses of Salix babylonica extract on growth performance and diet in vitro gas production in Pelibuey growing lambses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorCedillo, Jose
AutorFernando Vazquez-Armijo, Jose
AutorGonzalez-Reyna, Arnoldo
AutorSalem, Abdelfattah Z. M.
AutorKholif, Ahmed E.
AutorHernandez-Melendez, Javier
AutorCarlos Martinez-Gonzalez, Juan
Autorde Oca Jimenez, Roberto Montes
AutorRivero, Nallely
AutorLopez, Daniel
AutorCedillo, Josees_ES
AutorFernando Vazquez-Armijo, Josees_ES
AutorGonzalez-Reyna, Arnoldoes_ES
AutorSalem, Abdelfattah Z. M.es_ES
AutorKholif, Ahmed E.es_ES
AutorHernandez-Melendez, Javieres_ES
AutorCarlos Martinez-Gonzalez, Juanes_ES
Autorde Oca Jimenez, Roberto Monteses_ES
AutorRivero, Nallelyes_ES
AutorLopez, Danieles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número3es_ES
URL relacionadahttps://doi.org/10.4081/ijas.2014.3165
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen13es_ES

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