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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
02/05/1996 |
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Data da última atualização: |
21/07/2014 |
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Autoria: |
JOHNSON, W. L.; VAN EYS, J. E.; FITZHUGH, H. A. |
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Título: |
Sheep and goats in tropical and subtropical agricultural systems. |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 63, n. 5, p. 1587-1599, 1986. |
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Idioma: |
Inglês |
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Conteúdo: |
The potential for increasing productivity of small ruminants in lesser developed countries (LDCs) is well documented. To realize this potential, however, will require that traditional farmers place more emphasis on producing for the cash market, and thus have more incentive to adopt new technology. To ensure that appropriate new technology packages are available for LDC sheep and goat producers will require a six-step research effort, repeated in each region where small ruminants are important: description of the farming system, applied research on components of the farming system, linkage with international networks for basic research and information having widespread application, multidisciplinary experiments to examine interactions among system components, on-farm validation and institutionalization of a dynamic system for technology innovations. The latter step is especially important but often overlooked. A minimum of 7 to 10 yr of sustained effort seems to he necessary for a development-oriented research program to reach a state where all six steps have been achieved. Experiences of the Small Ruminant Collaborative Research Support Program in Brazil, Indonesia, Kenya, Peru and Morocco are analyzed within the framework of this six-step model. |
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Palavras-Chave: |
Tropico. |
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Thesagro: |
Caprino; Ovino; Sistema de Produção. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01787naa a2200193 a 4500
001 1517301
005 2014-07-21
008 1986 bl uuuu u00u1 u #d
100 1 $aJOHNSON, W. L.
245 $aSheep and goats in tropical and subtropical agricultural systems.
260 $c1986
520 $aThe potential for increasing productivity of small ruminants in lesser developed countries (LDCs) is well documented. To realize this potential, however, will require that traditional farmers place more emphasis on producing for the cash market, and thus have more incentive to adopt new technology. To ensure that appropriate new technology packages are available for LDC sheep and goat producers will require a six-step research effort, repeated in each region where small ruminants are important: description of the farming system, applied research on components of the farming system, linkage with international networks for basic research and information having widespread application, multidisciplinary experiments to examine interactions among system components, on-farm validation and institutionalization of a dynamic system for technology innovations. The latter step is especially important but often overlooked. A minimum of 7 to 10 yr of sustained effort seems to he necessary for a development-oriented research program to reach a state where all six steps have been achieved. Experiences of the Small Ruminant Collaborative Research Support Program in Brazil, Indonesia, Kenya, Peru and Morocco are analyzed within the framework of this six-step model.
650 $aCaprino
650 $aOvino
650 $aSistema de Produção
653 $aTropico
700 1 $aVAN EYS, J. E.
700 1 $aFITZHUGH, H. A.
773 $tJournal of Animal Science$gv. 63, n. 5, p. 1587-1599, 1986.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| 13. |  | MARQUES, C. A.; LEITÃO, G. G.; BIZZO, H. R.; PEIXOTO, A. L.; VIEIRA, R. C. Anatomia e análise de óleo essencial das folhas de Hennecartia omphalandra J. Poisson (Monimiaceae). Revista Brasileira de Farmacognosia, Curitiba, v. 19, n. 1a, p. 95-105, jan./mar. 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
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| 16. | | VALE, G. D.; FONTES, C. G.; PEREIRA, J. B.; VIEIRA, R. C.; WALTER, B. M. T. Segunda atualização da flora vascular da Fazenda Sucupira, Brasília/DF. In : ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 12., 2007, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. p. 207.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 19. | | CERETTA, C. A.; GIROTTO, E.; LOURENZI, C. R.; TRENTIN, G.; VIEIRA, R. C. B.; BRUNETTO, G. Nutrient transfer by runoff under no tillage in a soil treated with successive applications of pig slurry. Agriculture, Ecosystems and Environment, Amsterdam, v. 139, n. 4, p. 689-699, Dec. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 46 | |
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