Fecha/hora: 01/06/2024 14:19:50

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 29/03/2021
Fecha de la última actualización: | 31/03/2021
Autoria: | NAVAJAS, E.; MACEDO, F.; LEMA, O.M.; LUZARDO, S.; AGUILAR, I.
Afiliación: | ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO LIBER MACEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OSCAR MARIO LEMA QUEIJO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; IGNACIO AGUILAR GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.
Título: | Accuracy of genomic predictions for carcass and meat quality traits in the Uruguayan Hereford breed.
Complemento del título: | Volume Species - Bovine (beef) 1, p. 636.
Año de publicación: | 2018
Fuente/Imprenta: | In: Proceedings of the World Congress on Genetics Applied to Livestock Production, 11., Aotea Centre Auckland, New Zealand: WCGALP, ICAR, 11-16 feb 2018.
Páginas: | 6 p.
Idioma: | Inglés
Notas: | Acknowledgements: This work was supported by the Agencia Nacional de Investigación e Innovación (ANII) (grants RTS_1_2012_1_3489 and FMV_1_2011_1_6671), Instituto Nacional de Investigación Agropecuaria (INIA), Sociedad de Criadores de Hereford (SCH), Instituto Nacional de Carnes (INAC) and Asociación Rural del Uruguay (ARU).

Contenido:

SUMMARY.
Genomic selection provides the opportunity of genetic improvement of difficult-to-measure traits, such as carcass and meat traits. This study investigated the accuracies of genomic predictions of carcass and meat quality traits in Hereford with an initial training population of 747 steers. Hot carcass weights, rib eye areas and subcutaneous, fat depths were recorded in commercial slaughterhouses, as well as, the left pistola cut weight and retail product. Shear force and intramuscular fat content were measured in the Longissumus dorsi.

Palabras-Clave: | Beef cattle; Carcass quality; Genomic selection; Meat quality; Predictability.
Categoría del tema: | L01 Ganadería
URL: | http://www.ainfo.inia.uy/digital/bitstream/item/15399/1/accuracy-genomic-predictions-carcass-and-meat-quality-traits-uruguayan-hereford-breed.pdf
Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (102560-1) - PXI - PC - DD - WCGALP/11/2018 -  -  - DIS