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DC Field | Value | Language |
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dc.contributor.author | Fiorentini, Giovani | - |
dc.contributor.author | Santana, Márcia Cristina Araújo | - |
dc.contributor.author | Sampaio, Alexandre Amstalden Moraes | - |
dc.contributor.author | Reis, Ricardo Andrade | - |
dc.contributor.author | Ribeiro, Andressa Ferreira | - |
dc.contributor.author | Berchielli, Telma Teresinha | - |
dc.date.accessioned | 2014-05-20T13:18:09Z | - |
dc.date.available | 2014-05-20T13:18:09Z | - |
dc.date.issued | 2012-06-01 | - |
dc.identifier | http://dx.doi.org/10.1590/S1516-35982012000600025 | - |
dc.identifier.citation | Revista Brasileira de Zootecnia. Sociedade Brasileira de Zootecnia, v. 41, n. 6, p. 1490-1498, 2012. | - |
dc.identifier.issn | 1516-3598 | - |
dc.identifier.uri | http://hdl.handle.net/11449/4363 | - |
dc.description.abstract | The objective of this study was to evaluate the effect of different lipid sources on nutrient intake, performance, development and carcass characteristics of heifers raised in confinement. Twenty-one crossbreed heifers (Nellore × Santa Gertrudis × Braunvieh) received 600 g/kg forage composed of corn silage and 400 g/kg concentrate with a 58.0 g/kg fat content in the total diet. The following lipid sources were used: soybeans, protected fat (Megalac-E®) and soybean oil. The experimental design was completely randomized, with three treatments and seven replicates, and the means were compared by the Tukey test at 5%. The protected fat diet resulted in a greater intake of dry matter (8.80 kg/d) when compared with the other diets. The animals that were fed the protected fat diet had a higher average daily weight gain and slaughter weight. Feed conversion and protein efficiency rate were not influenced by lipid sources. Carcass yield was not influenced by the different diets. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.format.extent | 1490-1498 | - |
dc.language.iso | eng | - |
dc.publisher | Sociedade Brasileira de Zootecnia | - |
dc.source | SciELO | - |
dc.subject | Carcass | en |
dc.subject | females | en |
dc.subject | Ingestion | en |
dc.subject | protected fat | en |
dc.subject | soy oil and soybean | en |
dc.title | Intake and performance of confined crossbred heifers fed different lipid sources | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade Estadual de São Paulo Departamento de Zootecnia | - |
dc.identifier.doi | 10.1590/S1516-35982012000600025 | - |
dc.identifier.scielo | S1516-35982012000600025 | - |
dc.identifier.wos | WOS:000306570200025 | - |
dc.rights.accessRights | Acesso aberto | - |
dc.identifier.file | S1516-35982012000600025.pdf | - |
dc.relation.ispartof | Revista Brasileira de Zootecnia | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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