Urea levels in multiple supplement for lambs grazing on buffelgrass
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Redalyc
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Estadual de Maringá
2010
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| _version_ | 1876458339045474304 |
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| author | Tadeu Vinhas Voltolini |
| author_facet | Tadeu Vinhas Voltolini |
| contents | Urea levels in multiple supplement for lambs grazing on buffelgrass Tadeu Vinhas Voltolini Salete Alves de Moraes Gherman Garcia Leal de Araújo Pablo Leal Teixeira de Oliveira Luiz Gustavo Ribeiro Pereira Agrociencias dormant pastures Cenchrus ciliaris protein supplementation The objective of present trial was to evaluate the intake of supplement dry matter, productive performance, carcass traits, and weight and yields of commercial meat cuts of lambs grazing on dormant buffelgrass pastures and receiving multiple supplementation containing different urea levels. Urea levels used were: 5, 8, 11 and 14% on dry matter. Thirty-six male lambs were used, nine animals per treatment, with 18.0 ± 2.0 kg initial body weight, distributed into four groups. The experimental design was completely randomized with nine replications. Urea levels in supplement did not influence productive performance, cold and hot carcass weight and yield and commercial meat cuts weight and yield (leg, shoulder, rib and brisket). Use of multiple supplements containing 11 and 14% of urea levels for lambs in dormant grazing pastures during the dry season may increase bioeconomic performance of this activity, as they promoted lower supplement intake and similar productive performance. 2010 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303126502011 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.4 Vol.32 |
| format | Artículo científico |
| id | redalyc_303126502011 |
| institution | Redalyc |
| language | en |
| publishDate | 2010 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Urea levels in multiple supplement for lambs grazing on buffelgrass Tadeu Vinhas Voltolini Agrociencias dormant pastures Cenchrus ciliaris protein supplementation Urea levels in multiple supplement for lambs grazing on buffelgrass Tadeu Vinhas Voltolini Salete Alves de Moraes Gherman Garcia Leal de Araújo Pablo Leal Teixeira de Oliveira Luiz Gustavo Ribeiro Pereira Agrociencias dormant pastures Cenchrus ciliaris protein supplementation The objective of present trial was to evaluate the intake of supplement dry matter, productive performance, carcass traits, and weight and yields of commercial meat cuts of lambs grazing on dormant buffelgrass pastures and receiving multiple supplementation containing different urea levels. Urea levels used were: 5, 8, 11 and 14% on dry matter. Thirty-six male lambs were used, nine animals per treatment, with 18.0 ± 2.0 kg initial body weight, distributed into four groups. The experimental design was completely randomized with nine replications. Urea levels in supplement did not influence productive performance, cold and hot carcass weight and yield and commercial meat cuts weight and yield (leg, shoulder, rib and brisket). Use of multiple supplements containing 11 and 14% of urea levels for lambs in dormant grazing pastures during the dry season may increase bioeconomic performance of this activity, as they promoted lower supplement intake and similar productive performance. 2010 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303126502011 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.4 Vol.32 |
| title | Urea levels in multiple supplement for lambs grazing on buffelgrass |
| topic | Agrociencias dormant pastures Cenchrus ciliaris protein supplementation |
| url | https://www.redalyc.org/articulo.oa?id=303126502011 |