Data/hora: 17/06/2024 01:09:11

Biblioteca(s): | Embrapa Gado de Corte.
Data corrente: | 11/03/2013
Data da última atualização: | 11/03/2013
Autoria: | GOMES, R. da C.; SILVA, S. L.; SANTANA, M. H. A.; FERRAZ, J. B. S.; ROSSI JR, P.; LEME, P. R.
Afiliação: | RODRIGO DA COSTA GOMES, CNPGC; S. L. SILVA, USP; M. H. A. SANTANA, USP; J. B. S. FERRAZ, USP; P. ROSSI JR, UFPR; P. R. LEME, USP.
Título: | Phenotypic correlations of the residual intake and gain with ultrasound carcass traits and other feed efficiency measures in Nellore cattle.
Ano de publicação: | 2012
Fonte/Imprenta: | Journal of Animal Science v.90, (Supplement 3/J); Journal of Dairy Science, v.95, (Supplement 2), p.515, 2012.
Idioma: | Inglês
Notas: | Edição dos trabalhos do: ADSA-PSA-AMPA-ASAS-CSAS-WSASAS  JOINT ANNUAL MEETING, 2012, Phoenix-AR. Beef Species. W41.
Conteúdo: | The residual feed and gain (RI&G) was recently reported as an alternative feed efficiency trait in beef cattle; however, associations of RI&G with carcass traits have not been described. The aim was to evaluate the phenotypic correlations of RI&G with ultrasound carcass traits in Nellore bulls and steers. Individual dry matter intake (DMI) and average daily gain (ADG) were computed in Nellore steers (n = 267, 20-mo old; 346 ± 30 kg initial BW) and bulls (n = 277, 22-mo old; 391 ± 40 kg initial BW) in performance tests that were carried out from 2005 to 2011.
Palavras-Chave: | Bovino de corte.
Thesagro: | Nutrição Animal.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/78747/1/gomes.pdf
Registro original: | Embrapa Gado de Corte (CNPGC)
Exemplares: | CNPGC - (15287-1) - UPC - RA - DD -  -  -  - DIS