2017
DOI: 10.1590/1678-4162-8895
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Abstract: Faculdade de Ciências Agrárias e Veterinárias  FCAV-Unesp  Jaboticabal, SP RESUMOObjetivou-se nesta pesquisa avaliar os efeitos da combinação de glicerina bruta e ureia sobre o consumo, o desempenho produtivo e as características da carne de bovinos da raça Nelore. O estudo foi conduzido no confinamento do Setor de Digestibilidade, pertencente à Faculdade de Ciências Agrárias e Veterinárias-FCAV/Unesp, Câmpus de Jaboticabal. Para tal, 28 novilhas, da raça Nelore (n=28, com aproximadamente 20 meses de idade,… Show more

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Cited by 7 publications
(3 citation statements)
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“…This indicates that the dietary nutrients were best utilized at the 16.32% inclusion level, which had a positive effect on final body weight and mean daily gain. At the 16.32% palm kernel cake inclusion level in the diet, the maximum feed conversion rate was observed (approximately 6.6 kg feed kg -1 gain); these results were similar to those observed for finishing young animals (Cruz et al, 2014;Callegaro et al, 2015;Cullmann et al, 2017;D'Áurea et al, 2017…”
Section: Resultssupporting
confidence: 83%
“…This indicates that the dietary nutrients were best utilized at the 16.32% inclusion level, which had a positive effect on final body weight and mean daily gain. At the 16.32% palm kernel cake inclusion level in the diet, the maximum feed conversion rate was observed (approximately 6.6 kg feed kg -1 gain); these results were similar to those observed for finishing young animals (Cruz et al, 2014;Callegaro et al, 2015;Cullmann et al, 2017;D'Áurea et al, 2017…”
Section: Resultssupporting
confidence: 83%
“…The goal is to obtain higher weights at younger ages to meet consumer market demands [6]. Some studies have evaluated the effects of CG on the diets of sheep and cattle by substituting concentrated feeds and/or associated with urea [79], and improvements were achieved or these changes did not impair weight gain and carcass characteristics.…”
Section: Introductionmentioning
confidence: 99%
“…Previous studies reported that the association of crude glycerine and urea may be a viable strategy for finishing beef cattle in feedlot systems. This observation is mainly due to the fact that it does not compromise the animal's performance or meat characteristics, in addition to improve ruminal conditions D'Aurea, Ezequiel, D'Aurea, Santos, et al, 2017).…”
Section: Discussionmentioning
confidence: 99%