Phenotypic correlations of the residual intake and gain with ultrasound carcass traits and other feed efficiency measures in Nellore cattle.

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dc.contributorRODRIGO 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.
dc.creatorGOMES, R. da C.
dc.creatorSILVA, S. L.
dc.creatorSANTANA, M. H. A.
dc.creatorFERRAZ, J. B. S.
dc.creatorROSSI JR, P.
dc.creatorLEME, P. R.
dc.date2013-03-11T11:11:11Z
dc.date2013-03-11T11:11:11Z
dc.date2013-03-11
dc.date2012
dc.date2013-03-11T11:11:11Z
dc.date.accessioned2026-07-07T03:38:08Z
dc.descriptionThe 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.
dc.descriptionEdição dos trabalhos do: ADSA-PSA-AMPA-ASAS-CSAS-WSASAS JOINT ANNUAL MEETING, 2012, Phoenix-AR. Beef Species. W41.
dc.identifierJournal of Animal Science v.90, (Supplement 3/J)
dc.identifierJournal of Dairy Science, v.95, (Supplement 2), p.515, 2012.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/952685
dc.identifier.urihttp://hdl.handle.net/123456789/439088
dc.languageeng
dc.rightsopenAccess
dc.subjectBovino de corte
dc.subjectNutrição Animal
dc.titlePhenotypic correlations of the residual intake and gain with ultrasound carcass traits and other feed efficiency measures in Nellore cattle.
dc.typeResumo em anais e proceedings

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