Linear body measures to predict the live weight of creole goats in Northeastern of Mexico

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:27Z
Fecha de publicación2024-01-01
ResumenLinear body measurements (LBM) can be used to develop selection criteria for breeding animals. They are an indirect way to estimate live weight (BW) in some herbivores. The objective of this study was to obtain a formula to estimate the BW of unscaled female goats from five MCLs. Body length (CL), thoracic perimeter (TP), rump width (WG), rump height (HH), withers height (HC) and PV with scale were recorded in 206 Creole goat females from the Altiplano region (RA) and San Fernando Valley (SFVR) at Tamaulipas state. Student's t -tests for comparison of means, Pearson correlations and generalized linear models were performed to obtain multiple regressions. Goats from the RVSF presented lower LC and AC compared to those from the RA (P<0.01). Correlations in both districts were positive and significant. The proposed formula for PV estimation in the RA was (0.80 x PT) -29.83 and for the RVSF (0.89 x PT) -37.30. No differences were observed between the live weight obtained with scale (PVB) and the estimated live weight (PVE).es_ES
Doihttps://doi.org/10.18633/biotecnia.v26.2138es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4294
Idiomaenes_ES
EditorialUNIV SONORAes_ES
RelaciónBiotecniaes_ES
URL relacionadohttps://doi.org/10.18633/biotecnia.v26.2138es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteBiotecnia
Palabra clavebody traites_ES
Palabra clavemorphological traites_ES
Palabra clavezoometryes_ES
Palabra claveprediction formulaes_ES
TítuloLinear body measures to predict the live weight of creole goats in Northeastern of Mexicoes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorAlva-Perez, Jorge
AutorCeballos-Olvera, Ivonne
AutorRosales-Martinez, Gerardo N.
AutorAlvarez-Fuentes, Gregorio
AutorPena-Avelino, Luz Y.
AutorAlva-Perez, Jorgees_ES
AutorCeballos-Olvera, Ivonnees_ES
AutorRosales-Martinez, Gerardo N.es_ES
AutorAlvarez-Fuentes, Gregorioes_ES
AutorPena-Avelino, Luz Y.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Rango de páginas352-357es_ES
URL relacionadahttps://doi.org/10.18633/biotecnia.v26.2138
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen26es_ES

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