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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/05/2015 |
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Data da última atualização: |
21/09/2016 |
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Autoria: |
CARTWRIGHT, T. C.; BLACKBURN, H. D. |
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Afiliação: |
Animal Science Department, Texas A&M University, Collegy Station, TX; Animal Science Department, Texas A&M University, Collegy Station, TX. |
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Título: |
Systems analysis for developing goat production. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOATS, 4., 1987, Brasília, DF. Proceedings... Brasília, DF: EMBRAPA-DDT, 1987. v. 2, p. 905-913. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Systems analysis is a useful technique for organizing scientific and other information that relates to the input and outputs of goat production systems. The Texas A&M SR CRSP Simulation Model has breeding the selection criteria for DPG for smallholders, the deficiencies of the native forage base in quantitative terms and adequacy of available supplements, the optimal dairy milk/kig milk ratio, and the flock size required to meet minimal dairy milk needs. These simulations illustrate that systems analysis can substitute for live animal production research to identify and narrowy research objectives. The results illustrate an objective method for integrating results from research is various animal science disciplines for practical application to production, The capability to examine the effect of altering a production practice on total flock productivity provides a method of avoiding introduction of practices that are beneficial in one system but would be counterproductive in another system. From a general view, the application of systems analysis via computer simulation models opens the potentials for animal scientists to formulate recomendations for specific targeted production; i.e., to formulate recommendations for specific eco-zones, financial and physical production resources, objectives of the producer, etc. that are expected to be more effective than broadly generalized recommendations. Table 1. Simulated average lifetime production of 5-year-old does for 5 genotypes using forage typital of one area of Wester Kenya. Table 2. Simulated productivity of 40/4.4 and 40/3.0 goats in 4-doe flock using forage typital of one area of Wester Kenya. MenosAbstract: Systems analysis is a useful technique for organizing scientific and other information that relates to the input and outputs of goat production systems. The Texas A&M SR CRSP Simulation Model has breeding the selection criteria for DPG for smallholders, the deficiencies of the native forage base in quantitative terms and adequacy of available supplements, the optimal dairy milk/kig milk ratio, and the flock size required to meet minimal dairy milk needs. These simulations illustrate that systems analysis can substitute for live animal production research to identify and narrowy research objectives. The results illustrate an objective method for integrating results from research is various animal science disciplines for practical application to production, The capability to examine the effect of altering a production practice on total flock productivity provides a method of avoiding introduction of practices that are beneficial in one system but would be counterproductive in another system. From a general view, the application of systems analysis via computer simulation models opens the potentials for animal scientists to formulate recomendations for specific targeted production; i.e., to formulate recommendations for specific eco-zones, financial and physical production resources, objectives of the producer, etc. that are expected to be more effective than broadly generalized recommendations. Table 1. Simulated average lifetime production of 5-year-old does for 5 ... Mostrar Tudo |
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Palavras-Chave: |
Análise de sistemas; Simulation. |
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Thesagro: |
Caprino; Simulação; Sistema de produção. |
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Thesaurus Nal: |
Goats. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02299naa a2200205 a 4500
001 2014854
005 2016-09-21
008 1987 bl uuuu u00u1 u #d
100 1 $aCARTWRIGHT, T. C.
245 $aSystems analysis for developing goat production.
260 $c1987
520 $aAbstract: Systems analysis is a useful technique for organizing scientific and other information that relates to the input and outputs of goat production systems. The Texas A&M SR CRSP Simulation Model has breeding the selection criteria for DPG for smallholders, the deficiencies of the native forage base in quantitative terms and adequacy of available supplements, the optimal dairy milk/kig milk ratio, and the flock size required to meet minimal dairy milk needs. These simulations illustrate that systems analysis can substitute for live animal production research to identify and narrowy research objectives. The results illustrate an objective method for integrating results from research is various animal science disciplines for practical application to production, The capability to examine the effect of altering a production practice on total flock productivity provides a method of avoiding introduction of practices that are beneficial in one system but would be counterproductive in another system. From a general view, the application of systems analysis via computer simulation models opens the potentials for animal scientists to formulate recomendations for specific targeted production; i.e., to formulate recommendations for specific eco-zones, financial and physical production resources, objectives of the producer, etc. that are expected to be more effective than broadly generalized recommendations. Table 1. Simulated average lifetime production of 5-year-old does for 5 genotypes using forage typital of one area of Wester Kenya. Table 2. Simulated productivity of 40/4.4 and 40/3.0 goats in 4-doe flock using forage typital of one area of Wester Kenya.
650 $aGoats
650 $aCaprino
650 $aSimulação
650 $aSistema de produção
653 $aAnálise de sistemas
653 $aSimulation
700 1 $aBLACKBURN, H. D.
773 $tIn: INTERNATIONAL CONFERENCE ON GOATS, 4., 1987, Brasília, DF. Proceedings... Brasília, DF: EMBRAPA-DDT, 1987.$gv. 2, p. 905-913.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 5 | |
| 4. |  | FIGUEIREDO, E. A. P.; BLACKBURN, H. D.; SANDERS, J. O.; CARTWRIGHT, T. C.; SHELTON, J. M. Potential genotypes for Morada Nova sheep. In: REUNIÃO TÉCNICO-CIENTÍFICA DO PROGRAMA DE APOIO À PESQUISA COLABORATIVA DE PEQUENOS RUMINANTES, 1., 1986, Sobral. Caprinos e ovinos no Nordeste do Brasil: anais. Sobral: EMBRAPA-CNPC: SR-CRSP, 1986. p. 355-368. (EMBRAPA-CNPC. Documentos, 6).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 5. | | FERNANDES, A. A. O.; FIGUEIREDO, E. A. P.; SANDERS, J. O.; SHELTON, J. M.; McELHENNEY, W. A.; CARTWRIGHT, T. C. Parâmetros genéticos para algumas características de crescimento em ovinos Morada Nova no Nordeste do Brasil. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 24., 1987, Brasília, DF. Anais... Brasília, DF: Sociedade Brasileira de Zootecnia, 1987. p. 326.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 5 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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