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	Provedor de dados R. Bras. Zootec. (2) Autor Abouheif,Mohamed (2) Al-Owaimer,Abdullah (2) Al-Sornokh,Hussain (1) Kraidees,Mansour (1) Metwally,Hassan (1) Shafey,Tarek (1) Swelum,Ayman (1) Yaqoob,Hilal (1) Mais... Palavra-chave Sheep (2) Body composition (1) Compensation (1) Compensatory growth (1) Growth (1) Limit-feeding (1) Limited feeding (1) Refeeding (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effect of different feed restriction regimens on lamb performance and carcass traits R. Bras. Zootec. Abouheif,Mohamed; Al-Sornokh,Hussain; Swelum,Ayman; Yaqoob,Hilal; Al-Owaimer,Abdullah. Fifty Najdi ram lambs weighing an average of 38.1±0.5 kg were utilized in this study to determine the effects of feed restriction level with or without subsequent realimentation on lamb performance and carcass composition. Lambs were allotted randomly and equally into five groups. The groups were fed a control diet ad libitum; two groups fed 0.90 and 0.80 of ad libitum intake throughout the eight-week period of the trial (R), and two groups fed 0.90 and 0.80 of ad libitum intake for a six-week period followed by two weeks of realimentation (RR). All lambs were slaughtered after eight weeks of experimentation. Average daily gain (ADG) for the 0.90 and 0.80 ad libitum groups decreased by 7.6 and 26.9% during restriction, whereas the lambs during... Tipo: Info:eu-repo/semantics/article Palavras-chave: Body composition; Compensatory growth; Limit-feeding; Sheep. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000300076 Effect of restricted feeding and realimentation on feed performance and carcass characteristics of growing lambs R. Bras. Zootec. Abouheif,Mohamed; Al-Owaimer,Abdullah; Kraidees,Mansour; Metwally,Hassan; Shafey,Tarek. Forty Najdi ram lambs weighing 26.6±0.3 kg were utilized in this experiment to determine the effects of feed restriction followed by realimentation and body weight at the onset of feed restriction (30 and 36 kg body weights) on performance and carcass characteristics; feeding and restriction levels were ad libitum, 0.75 and 0.60 of the ad libitum intake. All lambs were slaughtered after 14 weeks of experimentation. The results showed that, during the feed restriction phase, average daily gain (ADG) and feed efficiency decreased as the level of restriction increased. During the realimentation phase, the 30 kg lambs gained weights and consumed dry matter (DM) similarly to the ad libitum group, whereas the ADG for the 36 kg lambs of both 0.75 and 0.60 ad... Tipo: Info:eu-repo/semantics/article Palavras-chave: Compensation; Growth; Limited feeding; Refeeding; Sheep. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000200003 Registros recuperados: 2 Primeira ... 1 ... Última

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