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| Format: | Artículo científico |
| Sprache: | en |
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Universidade Estadual de Maringá
2017
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=303156126010 https://www.redalyc.org/journal/3031/303156126010/ https://www.redalyc.org/journal/3031/303156126010/html/ https://www.redalyc.org/journal/3031/303156126010/303156126010.epub https://www.redalyc.org/journal/3031/303156126010/movil |
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Inhaltsangabe:
- Cuts of dairy-origin cattle fed mesquite pod meal in replacement of corn Marina de Paula Almeida Evaristo Jorge Oliveira de Souza Antonia Sherlânea Chaves Véras Ítalo Marcos de Vasconcelos Morais Danilo Ribeiro Vítor José Ricardo Coelho da Silva Agrociencias yield muscle weight feedlot Amino acids This study was carried out in order to assess commercial front and rear cuts of dairy-origin cattle fed mesquite pod meal. Twenty-five non-castrated male bovines (Holstein-Zebu), distributed according to a completely randomized design, with five animals per treatment, were used. The feed contained about 121.2 and 544.98 g kg-1 of crude protein and total digestible nutrients, respectively, and was composed of tifton grass hay, cornmeal, soybean meal, mesquite pod meal and mineral salt. The right half carcass of each animal was separated between the 5th and 6th ribs, in front and rear quarters, from which commercial cuts were obtained. There was no effect (p > 0.05) as to the replacement of corn for mesquite pod meal on the weights and yields of front cuts (shoulder, brisket, chuck, hump and flanks) and rear cuts (tenderloin, shank, knuckle, thin flank, flat, eye round, rump tail, top side, cap of rump, rump, cut of rump, striploin, cap of cube roll). Mesquite pod meal can substitute cornmeal in 100% in the concentrate without changes in weight and yield of the commercial front and rear cuts of male bovines of dairy origin. 2017 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303156126010 https://www.redalyc.org/journal/3031/303156126010/ https://www.redalyc.org/journal/3031/303156126010/html/ https://www.redalyc.org/journal/3031/303156126010/303156126010.epub https://www.redalyc.org/journal/3031/303156126010/movil 10.4025/actascianimsci.v39i4.35176 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.39