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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
16/10/1999 |
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Data da última atualização: |
11/06/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
COSTA, F. P.; REHMAN, T. |
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Afiliação: |
F. P. COSTA, CNPGC; T. REHMAN, THE UNIVERSITY OF READING. |
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Título: |
Exploring the link between farmes' objectives and the phenomenon of pasture degradation in the beef production systems of Central Brazil. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Agricultural Systems, Benking, v. 61, p. 134-146, 1999. |
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Idioma: |
Inglês |
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Conteúdo: |
In Central Brazil, half the area under sown pasture suffers from the phenomenon of pasture degradation; overgrazing is believed to be the main cause. Farmers' objectives and their links to the practice of overgrasing have been explored to obtain a better understanding of the decisions related to the setting of the stocking rate. A survey of beef cattle farmers was carried out, preceded by an exploratory poll of experts on such production systems. The method of paired comparisons was used for eliciting and analysing farmers' objectives. 'Intergenerational transfer' and cattel ownership' are the most dominant objectives. Bacause cattle ownership is implicitly included in the assets involved in intergenerational transfer, possessing cattle assumes an outstanding importance in the hierarchy of farmes' objectives. These findings elucidate the paradox of overgrazing and provide a basis for treating the perception on the influence of objectives on the degradation phenomenon from being a conjecture to that of an empirically valid hypothesis. They also suggest the need for incorporating the objective 'maximise the number of cattle owned' in the analysis and modeling of stocking rate decisions. |
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Palavras-Chave: |
Beef cattel; Bovino de corte; Brasil Central; Brazilian savannas; Central Brazil; Cultivada; Degradacao; Pasture degradation. |
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Thesagro: |
Cerrado; Pastagem; Pecuarista; Sistema de Produção. |
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Thesaurus Nal: |
farmers; farming systems; sown pastures. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02114naa a2200313 a 4500
001 1321988
005 2024-06-11
008 1999 bl uuuu u00u1 u #d
100 1 $aCOSTA, F. P.
245 $aExploring the link between farmes' objectives and the phenomenon of pasture degradation in the beef production systems of Central Brazil.$h[electronic resource]
260 $c1999
520 $aIn Central Brazil, half the area under sown pasture suffers from the phenomenon of pasture degradation; overgrazing is believed to be the main cause. Farmers' objectives and their links to the practice of overgrasing have been explored to obtain a better understanding of the decisions related to the setting of the stocking rate. A survey of beef cattle farmers was carried out, preceded by an exploratory poll of experts on such production systems. The method of paired comparisons was used for eliciting and analysing farmers' objectives. 'Intergenerational transfer' and cattel ownership' are the most dominant objectives. Bacause cattle ownership is implicitly included in the assets involved in intergenerational transfer, possessing cattle assumes an outstanding importance in the hierarchy of farmes' objectives. These findings elucidate the paradox of overgrazing and provide a basis for treating the perception on the influence of objectives on the degradation phenomenon from being a conjecture to that of an empirically valid hypothesis. They also suggest the need for incorporating the objective 'maximise the number of cattle owned' in the analysis and modeling of stocking rate decisions.
650 $afarmers
650 $afarming systems
650 $asown pastures
650 $aCerrado
650 $aPastagem
650 $aPecuarista
650 $aSistema de Produção
653 $aBeef cattel
653 $aBovino de corte
653 $aBrasil Central
653 $aBrazilian savannas
653 $aCentral Brazil
653 $aCultivada
653 $aDegradacao
653 $aPasture degradation
700 1 $aREHMAN, T.
773 $tAgricultural Systems, Benking$gv. 61, p. 134-146, 1999.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Cutter |
Registro |
Volume |
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URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
11/12/2008 |
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Data da última atualização: |
25/08/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTIAGO, L. B.; ALVES, F. S. F.; PINHEIRO, R. R.; ÁVIDA, A. A.; MAGALHÃES JÚNIOR, F. E. M.; SOUSA, F. G. C. de; OLIVEIRA, E. L. de. |
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Afiliação: |
LAUANA BORGES SANTIAGO, Pós-graduação Universidade Estadual Vale do Acaraú; FRANCISCO SELMO FERNANDES ALVES, CNPC; RAYMUNDO RIZALDO PINHEIRO, CNPC. |
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Título: |
Banco de germoplasma de microrganismos causadores de mastite clínica em rebanho de ovinos da raça Santa Inês no município de Sobral, CE. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. p. 538. Resumo. |
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Idioma: |
Português |
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Palavras-Chave: |
Brasil; Ceará; Mastite; Raça Santa Inês; Sobral. |
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Thesagro: |
Banco de Germoplasma; Microrganismo; Ovino. |
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Thesaurus NAL: |
Brazil; Germplasm; Sheep. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/53869/1/RAC-Banco-de-germoplasma-de-microrganismos.pdf
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Marc: |
LEADER 01017nam a2200301 a 4500
001 1534065
005 2021-08-25
008 2008 bl uuuu u00u1 u #d
100 1 $aSANTIAGO, L. B.
245 $aBanco de germoplasma de microrganismos causadores de mastite clínica em rebanho de ovinos da raça Santa Inês no município de Sobral, CE.$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2008. p. 538. Resumo.$c2008
650 $aBrazil
650 $aGermplasm
650 $aSheep
650 $aBanco de Germoplasma
650 $aMicrorganismo
650 $aOvino
653 $aBrasil
653 $aCeará
653 $aMastite
653 $aRaça Santa Inês
653 $aSobral
700 1 $aALVES, F. S. F.
700 1 $aPINHEIRO, R. R.
700 1 $aÁVIDA, A. A.
700 1 $aMAGALHÃES JÚNIOR, F. E. M.
700 1 $aSOUSA, F. G. C. de
700 1 $aOLIVEIRA, E. L. de
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Embrapa Caprinos e Ovinos (CNPC) |
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