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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
25/10/1996 |
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Data da última atualização: |
17/03/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
SOUZA NETO, J. de; FIGUEIREDO, E. A. P. |
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Afiliação: |
José de Souza Neto, CNPC; Élsio Antônio Pereira de Figueiredo, CNPC. |
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Título: |
Tropical sheep production systems. |
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Ano de publicação: |
1990 |
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Fonte/Imprenta: |
In: SHELTON, M.; FIGUEIREDO, E. A. P. (Ed.). Hair sheep production in tropical and sub-tropical regions: with reference to Northeast Brazil and the countries of Caribbean, Central america, and South America. Sobral: Embrapa-CNPC; Davis: University of California, Small Ruminant Collaborative Research Support Program, 1990. p. 147-153. |
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Idioma: |
Inglês |
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Conteúdo: |
Sheep were among the first livestock species to be domesticated by man. The domestication occurred as early as 8,000 to 10,000 B.C., probably in the area known today as Iraq and Iran (Mason, 1977). Sheep served an important role in the transformation of man from a hunter to one who managed the resources to his benefit. Sheep are still important to mankind with large numbers of people living mostly on products obtained from sheep. Sheep are adapted to and perform well in a variety of environments throughout the world. Although they are economically less important than wool sheep on a world wide basis, tropical hair sheep serve an important role as a source of human food in developing areas of the tropics. According to Fitzhugh (1983), tropical sheep generally are found in areas of low altitude and latitude. In the Caribbean there are about 2 million head. In Brazil there are approximately 6 million head of hair sheep in the Northeast. The type of vegetation found in various regions producing tropical sheep is related directly to the rainfall pattern, temperature, humidity, and other environmental factors, which, along with the social and economic aspects, determine the characteristics of the animal production systems. This chapter attempts to describe the general form of the tropical sheep production systems where this species, together with others (cattle, goats, horses, donkeys, etc.), are the main components of the animal production system. Finally, based on the information presented, strategic research is proposed to improve the production system, especially that concerned with improving productivity of tropical hair sheep. MenosSheep were among the first livestock species to be domesticated by man. The domestication occurred as early as 8,000 to 10,000 B.C., probably in the area known today as Iraq and Iran (Mason, 1977). Sheep served an important role in the transformation of man from a hunter to one who managed the resources to his benefit. Sheep are still important to mankind with large numbers of people living mostly on products obtained from sheep. Sheep are adapted to and perform well in a variety of environments throughout the world. Although they are economically less important than wool sheep on a world wide basis, tropical hair sheep serve an important role as a source of human food in developing areas of the tropics. According to Fitzhugh (1983), tropical sheep generally are found in areas of low altitude and latitude. In the Caribbean there are about 2 million head. In Brazil there are approximately 6 million head of hair sheep in the Northeast. The type of vegetation found in various regions producing tropical sheep is related directly to the rainfall pattern, temperature, humidity, and other environmental factors, which, along with the social and economic aspects, determine the characteristics of the animal production systems. This chapter attempts to describe the general form of the tropical sheep production systems where this species, together with others (cattle, goats, horses, donkeys, etc.), are the main components of the animal production system. Finally, based on the informatio... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Production system; Tropical zone; Tropical zones; Zona tropical. |
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Thesagro: |
Ovino; Sistema de produção. |
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Thesaurus Nal: |
Animal production; Sheep. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211887/1/CNPC-1990-Tropical.pdf
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Marc: |
LEADER 02552naa a2200241 a 4500
001 1514655
005 2020-03-17
008 1990 bl uuuu u00u1 u #d
100 1 $aSOUZA NETO, J. de
245 $aTropical sheep production systems.
260 $c1990
520 $aSheep were among the first livestock species to be domesticated by man. The domestication occurred as early as 8,000 to 10,000 B.C., probably in the area known today as Iraq and Iran (Mason, 1977). Sheep served an important role in the transformation of man from a hunter to one who managed the resources to his benefit. Sheep are still important to mankind with large numbers of people living mostly on products obtained from sheep. Sheep are adapted to and perform well in a variety of environments throughout the world. Although they are economically less important than wool sheep on a world wide basis, tropical hair sheep serve an important role as a source of human food in developing areas of the tropics. According to Fitzhugh (1983), tropical sheep generally are found in areas of low altitude and latitude. In the Caribbean there are about 2 million head. In Brazil there are approximately 6 million head of hair sheep in the Northeast. The type of vegetation found in various regions producing tropical sheep is related directly to the rainfall pattern, temperature, humidity, and other environmental factors, which, along with the social and economic aspects, determine the characteristics of the animal production systems. This chapter attempts to describe the general form of the tropical sheep production systems where this species, together with others (cattle, goats, horses, donkeys, etc.), are the main components of the animal production system. Finally, based on the information presented, strategic research is proposed to improve the production system, especially that concerned with improving productivity of tropical hair sheep.
650 $aAnimal production
650 $aSheep
650 $aOvino
650 $aSistema de produção
653 $aBrasil
653 $aProduction system
653 $aTropical zone
653 $aTropical zones
653 $aZona tropical
700 1 $aFIGUEIREDO, E. A. P.
773 $tIn: SHELTON, M.; FIGUEIREDO, E. A. P. (Ed.). Hair sheep production in tropical and sub-tropical regions: with reference to Northeast Brazil and the countries of Caribbean, Central america, and South America. Sobral: Embrapa-CNPC; Davis: University of California, Small Ruminant Collaborative Research Support Program, 1990. p. 147-153.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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URL |
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| Registros recuperados : 60 | |
| 45. |  | BARROS, N. N.; KAWAS, J. R.; JOHNSON, W. L.; SHELTON, J. M.; SOUZA NETO, J. de. Influência da energia do desempenho de cordeiros Somalis alimentados com capim elefante (Pennisetum purpureum). In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 25., 1988, Viçosa, MG. Anais... Viçosa, MG: Sociedade Brasileira de Zootecnia, 1988. p. 114.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 46. | | GUTIERREZ, N.; SOUZA NETO, J. de; BAKER, G.; BOER, A. J. de. Exploração de Pequenos Ruminantes no Estado do Ceará uma Visão do Capital, REnda e Custo. Pesquisa Agropecuária Brasileira, Brasília, v. 24, n.5, p. 509-516, maio 1989| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Unidades Centrais. |
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| 48. | | SOUZA NETO, J. de; CONNER, J. R.; STUTH, J. W.; HAMILTON, W. T.; RICHARDSON, J. W. Management strategies and climate impact change on rangelands. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 33, n. 9, p. 1533-41, set. 1998. Título em português: Impacto de mudanças de estratégias de manejo e do clima em pastagem nativa.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 53. | | BARROS, N. N.; MESQUITA, R. C. M.; SOUZA NETO, J. de; ALVES, J. U.; BARBIERI, M. E. Efeitos de níveis de energia sobre a produção de leite em cabras da raça Anglo-Nubiana. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 27, n. 1, p. 119-130, 1992.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 55. | | ARAUJO FILHO, J. A. de; SOUZA NETO, J. de; NEIVA, J. N. M.; CAVALCANTE, A. C. R. Efeitos da taxa de lotação sobre o desempenho produtivo de ovinos em caatinga raleada. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 37., 2000, Viçosa, MG. Resumos dos trabalhos apresentados. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2000. 3 f.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 56. | | SOUZA NETO, J. de; QUEIROZ, N. O.; CABRAL, J. E. de O.; ALMEIDA, J. B. S. A. de. Flores e plantas ornamentais do Estado do Ceará: uma análise competitiva no mercado internacional, 1998-2003. In: CONGRESSO DA SOCIEDADE BRASILEIRA DE ECONOMIA, ADMINISTRAÇÃO E SOCIOLOGIA RURAL, 45, 2007, Londrina.. Conhecimentos para agricultura do futuro: anais... Londrina: SOBER, 2007.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 58. | | SOUSA, F. B. de; SOUZA NETO, J. de; ARAUJO FILHO, J. A. de; SILVA, N. L. da. Parâmetros agronômicos de oito genótipos de leucena. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 37., 2000, Viçosa, MG. Resumos dos trabalhos apresentados. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2000. p. 110.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 59. | | SOUZA NETO, J. de; SOUSA, F. B. de; ARAUJO FILHO, J. A. de; CABRAL, J. E. de O. Viabilidade dos sistemas de manejo da caatinga para a produção de ovinos. In: CONGRESSO BRASILEIRO DE ECONOMIA E SOCIOLOGIA RURAL, 41., 2003, Juiz de Fora, MG. Exportações, segurança alimentar e instabilidade dos mercados: resumos. Juiz de Fora: Sociedade Brasileira de Economia e Sociologia Rural, 2003. p. 140.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 60. | | SANTOS, R. F. dos; CALEGAR, G. M.; SILVA, V. V. da; BARROS, M. A. L.; LIMA, J. O. A. de A.; MOTTA, J. da S.; SOUZA NETO, J. de. Avaliação sócio-econômica das pesquisas da Embrapa na região nordeste. Brasília, DF: Embrapa, 1989. 45 p. (Embrapa- SEP. Documentos, 37).| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Unidades Centrais. |
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| Registros recuperados : 60 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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