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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
19/12/2017 |
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Data da última atualização: |
19/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, V. R. V. dos; McNANUS, C.; PERIPOLLI, V.; TANURE, C. B.; LIMA, P. de M. T.; CORRÊA, P. S.; BRITO, D. L.; TORRES, S. E. F. de A.; LOUVANDINI, H. |
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Afiliação: |
VIVIANE RODRIGUES V DOS SANTOS, CNPASA; CONCEPTA MCNANUS, UNB; VANESSA PERIPOLLI, INSTITUTO FEDERAL CATARINENSE; CANDICE BERGMANN TANURE, UNB; PAULO DE MELLO TAVARES LIMA, CENA; PATRICIA SPOTO CORRÊA, CENA; DAIANA LIMA BRITO, UNB; SONIA EMILIA FIGUEIREDO DE ARAUJO TORRES, UNB; HELDER LOUVANDINI, CENA. |
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Título: |
Dry matter intake, performance and carcass characteristics of hair sheep reared under different grazing systems. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Scientia Agricola, Piracicaba, v. 74, n. 6, p. 436-442, nov./dez. 2017. |
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ISSN: |
1678-992X |
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DOI: |
10.1590/1678-992X-2016-0290 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effect of three different grazing systems: isolated, alternate and simultaneous, on feed intake, performance and carcass characteristics of sheep. About 5.2 ha area of Tanzania grass (Panicum maximun Jacq cultivate Tanzania) was divided into 13 paddocks. This area was used as a stocking rate of two animal units (AU) per ha for 7 days? occupation and 21 days rest. A total number of 58 animals were used consisting of 12 heifers and 30 Santa Ines lambs with the addition of 16 adult ewes that were used to stabilize grazing pressure in the isolated system. The sheep were fed on 200 g per head per day of concentrate and cattle 2 kg per head per day. The parameters determined were the following: weekly weight (WW), total live weight gain (LWG) and mean daily weight gain (MDW). Also dry matter intake was estimated 84 days after the start of the experiment using external indicators (Purified and Enriched Lignin) in addition to carcass traits and composition which were also estimated. The result obtained for carcass composition revealed that the muscle:bone ratio and bone percentage were better in the alternate system. Moreover, the simultaneous and isolated systems showed higher lamb performance than the alternate system, while there was no effect on dry matter intake. Furthermore, there was no difference of the different systems on carcass traits and feed intake of sheep. Nevertheless, the simultaneous grazing system showed better sheep performance than the alternate grazing system. MenosThe aim of this study was to evaluate the effect of three different grazing systems: isolated, alternate and simultaneous, on feed intake, performance and carcass characteristics of sheep. About 5.2 ha area of Tanzania grass (Panicum maximun Jacq cultivate Tanzania) was divided into 13 paddocks. This area was used as a stocking rate of two animal units (AU) per ha for 7 days? occupation and 21 days rest. A total number of 58 animals were used consisting of 12 heifers and 30 Santa Ines lambs with the addition of 16 adult ewes that were used to stabilize grazing pressure in the isolated system. The sheep were fed on 200 g per head per day of concentrate and cattle 2 kg per head per day. The parameters determined were the following: weekly weight (WW), total live weight gain (LWG) and mean daily weight gain (MDW). Also dry matter intake was estimated 84 days after the start of the experiment using external indicators (Purified and Enriched Lignin) in addition to carcass traits and composition which were also estimated. The result obtained for carcass composition revealed that the muscle:bone ratio and bone percentage were better in the alternate system. Moreover, the simultaneous and isolated systems showed higher lamb performance than the alternate system, while there was no effect on dry matter intake. Furthermore, there was no difference of the different systems on carcass traits and feed intake of sheep. Nevertheless, the simultaneous grazing system showed better sheep perf... Mostrar Tudo |
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Palavras-Chave: |
Grazing systems; Simultaneous grazing systems; Tanzania grazing area. |
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Thesagro: |
Carcaça; Sistema de pastejo. |
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Thesaurus Nal: |
Carcass quality; Carcass weight; Megathyrsus maximus. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169229/1/CNPASA-2017-sa.pdf
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Marc: |
LEADER 02579naa a2200337 a 4500
001 2082843
005 2017-12-19
008 2017 bl uuuu u00u1 u #d
022 $a1678-992X
024 7 $a10.1590/1678-992X-2016-0290$2DOI
100 1 $aSANTOS, V. R. V. dos
245 $aDry matter intake, performance and carcass characteristics of hair sheep reared under different grazing systems.$h[electronic resource]
260 $c2017
520 $aThe aim of this study was to evaluate the effect of three different grazing systems: isolated, alternate and simultaneous, on feed intake, performance and carcass characteristics of sheep. About 5.2 ha area of Tanzania grass (Panicum maximun Jacq cultivate Tanzania) was divided into 13 paddocks. This area was used as a stocking rate of two animal units (AU) per ha for 7 days? occupation and 21 days rest. A total number of 58 animals were used consisting of 12 heifers and 30 Santa Ines lambs with the addition of 16 adult ewes that were used to stabilize grazing pressure in the isolated system. The sheep were fed on 200 g per head per day of concentrate and cattle 2 kg per head per day. The parameters determined were the following: weekly weight (WW), total live weight gain (LWG) and mean daily weight gain (MDW). Also dry matter intake was estimated 84 days after the start of the experiment using external indicators (Purified and Enriched Lignin) in addition to carcass traits and composition which were also estimated. The result obtained for carcass composition revealed that the muscle:bone ratio and bone percentage were better in the alternate system. Moreover, the simultaneous and isolated systems showed higher lamb performance than the alternate system, while there was no effect on dry matter intake. Furthermore, there was no difference of the different systems on carcass traits and feed intake of sheep. Nevertheless, the simultaneous grazing system showed better sheep performance than the alternate grazing system.
650 $aCarcass quality
650 $aCarcass weight
650 $aMegathyrsus maximus
650 $aCarcaça
650 $aSistema de pastejo
653 $aGrazing systems
653 $aSimultaneous grazing systems
653 $aTanzania grazing area
700 1 $aMcNANUS, C.
700 1 $aPERIPOLLI, V.
700 1 $aTANURE, C. B.
700 1 $aLIMA, P. de M. T.
700 1 $aCORRÊA, P. S.
700 1 $aBRITO, D. L.
700 1 $aTORRES, S. E. F. de A.
700 1 $aLOUVANDINI, H.
773 $tScientia Agricola, Piracicaba$gv. 74, n. 6, p. 436-442, nov./dez. 2017.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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| Registros recuperados : 8 | |
| 1. |  | ANTUNES, D. A.; LOUVANDINI, H.; SILVA FILHO, J. C. da; McMANUS, C. M.; DALLAGO, B. S.; MACHADO, B. de O.; MENDONÇA, D. G.; CORREA, P. S. Diagnóstico da deficiência de fósforo em ovinos pela técnica de incorporação de fósforo radioativo nos eritrócitos. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 2, p. 339-345, fev. 2006 Título em inglês: Phosphorus deficiency diagnosis in sheep using labeled phosphorus uptake by erythrocytes.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 2. | | CAMPOS, F. C.; ABDALLA FILHO, A. L.; CORRÊA, P. S.; NAZATO, C.; MONNERAT, R. G.; MCMANUS, C. M.; TSAI, S. M.; ABDALLA, A. L.; LOUVANDINI, H. Rumen degradability and gas production as influenced by different strains of Bacillus thuringiensis. Canadian Journal of Animal Science, v. 99, n. 4, p. 951-954, 2019.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | CASTANHEIRA, M.; PAIVA, S. R.; LOUVANDINI, H.; LANDIM, A.; FIORVANTI, M. C. S.; DALLAGO, B. S.; CORREA, P. S.; MCMANUS, C. Use of heat tolerance traits in discriminating between groups of sheep in central Brazil. Tropical Animal Health and Production, v. 42, p. 1821-1828, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | MCMANUS, C.; CASTANHEIRA, M.; PAIVA, S. R.; LOUVANDINI, H.; FIORAVANTI, M. C. S.; PALUDO, G. R.; BIANCHINI, E.; CORRÊA, P. S. Use of multivariate analyses for determining heat tolerance in Brazilian cattle. Tropical Animal Health and Production, v. 43, n. 3, p. 623-630, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | SILVA, A. C. M.; PAIVA, S. R.; ALBUQUERQUE, M. S. M.; EGITO, A. A. do; SANTOS, S. A.; LIMA, F. C.; CASTRO, S. T.; MARIANTE, A. da S.; CORREA, P. S.; MCMANUS, C. M. Genetic variability in local Brazilian horse lines using microsatellite markers. Genetics and Molecular Research, v. 11, n.2, p. 881-890, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte; Embrapa Pantanal. |
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| 6. | | SILVA, A. C. M.; PAIVA, S. R.; ALBUQUERQUE, M. S. M.; EGITO, A. A. do; SANTOS, S. A.; LIMA, F. C.; CASTRO, S. T. R.; MARIANTE, A. da S.; CORREA, P. S.; MCMANUS, C. M. Genetic variability in local Brazilian horse lines using microsatellite markers. Genetics and Molecular Research, v. 11, n.2, p. 881-890, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | SANTOS, V. R. V. dos; McNANUS, C.; PERIPOLLI, V.; TANURE, C. B.; LIMA, P. de M. T.; CORRÊA, P. S.; BRITO, D. L.; TORRES, S. E. F. de A.; LOUVANDINI, H. Dry matter intake, performance and carcass characteristics of hair sheep reared under different grazing systems. Scientia Agricola, Piracicaba, v. 74, n. 6, p. 436-442, nov./dez. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 8. | | FREITAS, D. S.; TERRY, S. A.; RIBEIRO, R. S.; PEREIRA, L. G. R.; TOMICH, T. R.; MACHADO, F. S.; CAMPOS, M. M.; CORRÊA, P. S.; ABDALLA, A. L.; MAURÍCIO, R. M.; CHAVES, A. V. Unconventional vegetable oils for a reduction of methanogenesis and modulation of ruminal fermentation. Frontiers in Veterinary Science, v. 5, article 201, 2018. 9 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 8 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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