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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
27/11/2013 |
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Data da última atualização: |
27/11/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PIRES, C. F.; COLPO, F. D.; SILVA, G. M. da; PERES, E. R.; PEDROSO, C. E. S.; BORBA, A. U. |
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Afiliação: |
UNIPAMPA; IDEAU; GUSTAVO MARTINS DA SILVA, CPPSUL; UFPEL; UFPEL; URCAMP. |
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Título: |
Relação da posição das inflorescências no dossel vegetativo e colheita de sementes de trevo vermelho (Trifolium pratense L.). |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Informativo Abrates, Londrina, v. 23, n. 2, ago. 2013. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Notas: |
Número especial. Edição dos resumos do 18º Congresso Brasileiro de Sementes. A semente na produtividade agrícola e na conservação de recursos genéticos. |
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Thesagro: |
Semente. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00793naa a2200205 a 4500
001 1972257
005 2013-11-27
008 2013 bl uuuu u00u1 u #d
100 1 $aPIRES, C. F.
245 $aRelação da posição das inflorescências no dossel vegetativo e colheita de sementes de trevo vermelho (Trifolium pratense L.).$h[electronic resource]
260 $c2013
300 $c1 CD-ROM.
500 $aNúmero especial. Edição dos resumos do 18º Congresso Brasileiro de Sementes. A semente na produtividade agrícola e na conservação de recursos genéticos.
650 $aSemente
700 1 $aCOLPO, F. D.
700 1 $aSILVA, G. M. da
700 1 $aPERES, E. R.
700 1 $aPEDROSO, C. E. S.
700 1 $aBORBA, A. U.
773 $tInformativo Abrates, Londrina$gv. 23, n. 2, ago. 2013.
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Embrapa Pecuária Sul (CPPSUL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
05/12/2016 |
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Data da última atualização: |
05/12/2016 |
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Autoria: |
MALAFAIA, P.; GRANATO, T. A. L.; COSTA, R. M.; SOUZA, V. C. de; COSTA, D. F. A.; TOKARNIA, C. H. |
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Afiliação: |
PEDRO MALAFAIA, UFRRJ; TIAGO ALVIN LIMA GRANATO, Biotec Reprodução Animal e Consultoria Pecuária; ROGÉRIO MAGNOLI COSTA, Exito Rural Consultoria em Pecuária; VINICIUS CARNEIRO DE SOUZA, UNESP; DIOGO FLEURY AZEVEDO COSTA, Centro Universitário de Octavio Bastos; CARLOS HUBINGER TOKARNIA, UFRRJ. |
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Título: |
Major health problems and their economic impact on beef cattle under two different feedlot systems in Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 39, n. 9, p. 837-843, set. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to describe the diagnosis of health problems and to evaluate the cost of their treatment for cattle raised in feedlots to be slaughtered or to be sold as sires for cow-calf systems. Bovine respiratory disease and digestive disorders were the main problems diagnosed in the feedlot for slaughter; the cost for treatment was high, accounting for 9.7 to 20.9 kg of live weight (LW) or the equivalent of 7 to 15% of total LW gained over the days on feed. Due to the high intake of starch-rich concentrate, rumen and fecal pH was lower, whilst rumen osmolarity and blood lactate were higher in cattle fed for slaughter. Cattle affected by digestive disorders spent on average four additional days in the feedlot. Diseases and cost of treatments were associated with lower average daily gain and considerable economic losses. Health problems commonly observed in the feedlots for slaughter were not observed in the feedlots for males to be sold as sires. The most likely reason for this observation was the more careful nutrition and prophylactic health management in sire production systems, which produce animals of much higher selling price. Results from this study suggest that health problems found in feedlots for slaughter may not only reduce animal productivity and profitability, but also the welfare of the animals. The systemic understaffing of livestock cattle workers and veterinarians in large feedlots in Brazil results in under reporting of diseases and lack to understand epidemiological context and disease prevention. MenosThis study aimed to describe the diagnosis of health problems and to evaluate the cost of their treatment for cattle raised in feedlots to be slaughtered or to be sold as sires for cow-calf systems. Bovine respiratory disease and digestive disorders were the main problems diagnosed in the feedlot for slaughter; the cost for treatment was high, accounting for 9.7 to 20.9 kg of live weight (LW) or the equivalent of 7 to 15% of total LW gained over the days on feed. Due to the high intake of starch-rich concentrate, rumen and fecal pH was lower, whilst rumen osmolarity and blood lactate were higher in cattle fed for slaughter. Cattle affected by digestive disorders spent on average four additional days in the feedlot. Diseases and cost of treatments were associated with lower average daily gain and considerable economic losses. Health problems commonly observed in the feedlots for slaughter were not observed in the feedlots for males to be sold as sires. The most likely reason for this observation was the more careful nutrition and prophylactic health management in sire production systems, which produce animals of much higher selling price. Results from this study suggest that health problems found in feedlots for slaughter may not only reduce animal productivity and profitability, but also the welfare of the animals. The systemic understaffing of livestock cattle workers and veterinarians in large feedlots in Brazil results in under reporting of diseases and lack to understand... Mostrar Tudo |
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Palavras-Chave: |
Diseases of cattle; Doença de bovino; Feedlot systems. |
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Thesagro: |
Confinamento; Gado de corte; Touro. |
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Thesaurus NAL: |
Beef cattle; Sires. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151254/1/Major-health-problems-and-their-economic.pdf
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Marc: |
LEADER 02354naa a2200277 a 4500
001 2057975
005 2016-12-05
008 2016 bl uuuu u00u1 u #d
100 1 $aMALAFAIA, P.
245 $aMajor health problems and their economic impact on beef cattle under two different feedlot systems in Brazil.
260 $c2016
520 $aThis study aimed to describe the diagnosis of health problems and to evaluate the cost of their treatment for cattle raised in feedlots to be slaughtered or to be sold as sires for cow-calf systems. Bovine respiratory disease and digestive disorders were the main problems diagnosed in the feedlot for slaughter; the cost for treatment was high, accounting for 9.7 to 20.9 kg of live weight (LW) or the equivalent of 7 to 15% of total LW gained over the days on feed. Due to the high intake of starch-rich concentrate, rumen and fecal pH was lower, whilst rumen osmolarity and blood lactate were higher in cattle fed for slaughter. Cattle affected by digestive disorders spent on average four additional days in the feedlot. Diseases and cost of treatments were associated with lower average daily gain and considerable economic losses. Health problems commonly observed in the feedlots for slaughter were not observed in the feedlots for males to be sold as sires. The most likely reason for this observation was the more careful nutrition and prophylactic health management in sire production systems, which produce animals of much higher selling price. Results from this study suggest that health problems found in feedlots for slaughter may not only reduce animal productivity and profitability, but also the welfare of the animals. The systemic understaffing of livestock cattle workers and veterinarians in large feedlots in Brazil results in under reporting of diseases and lack to understand epidemiological context and disease prevention.
650 $aBeef cattle
650 $aSires
650 $aConfinamento
650 $aGado de corte
650 $aTouro
653 $aDiseases of cattle
653 $aDoença de bovino
653 $aFeedlot systems
700 1 $aGRANATO, T. A. L.
700 1 $aCOSTA, R. M.
700 1 $aSOUZA, V. C. de
700 1 $aCOSTA, D. F. A.
700 1 $aTOKARNIA, C. H.
773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 39, n. 9, p. 837-843, set. 2016.
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