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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
05/08/2014 |
Data da última atualização: |
06/02/2020 |
Autoria: |
GUTIERREZ-ALEMAN, N.; BOER, A. J. D.; HART, R. D. |
Título: |
A bio-economic model of small-ruminant production in the semi-arid tropics of the northeast region of Brazil. Part 1. Model description and components. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Petrolina: EMBRAPA-CPATSA. 1982. |
Páginas: |
10 p. |
Idioma: |
Português |
Notas: |
Trabalho apresentado no I Simpósio Brasileiro do Trópico Semi-Árido, Olinda, ago. 1982. |
Conteúdo: |
Abstract: Sheep and goats are important components of farming systems in the semi-arid sertao zone of the Northeast region of Brazil. Small ruminants are usually grazed with cattle as components of mixed farms that also produce cotton, maize and beans. Research to improve sheep and goat production in this environment and in this agro-ecosystem was initiated to answer basic questions related to specific biological and socio-economic characteristics of the production systems under which small ruminants are produced. This information was then synthesized into a model of the traditional farming system that is used to evaluate the on-farm impact of research results and to help establish research priorities. This paper describes the process followed in collecting information on the farms to characterize traditional small-ruminant production systems, and describes the bio-economic model that was developed to assess the potential impact of alternative technologies. |
Palavras-Chave: |
Arid Climate; Aspecto sócio econômico; Brasil; Economic aspects; Economic sociology; Modelo animal; Modelo bioeconômico; Nordeste; Northeast; Production system; Semiárido; Socio-economic aspect. |
Thesagro: |
Caprino; Modelo de simulação; Ovino; Sistema de produção. |
Thesaurus Nal: |
Brazil; goats; sheep; simulation models; small ruminants. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02192nam a2200409 a 4500 001 1991856 005 2020-02-06 008 1982 bl uuuu u0uu1 u #d 100 1 $aGUTIERREZ-ALEMAN, N. 245 $aA bio-economic model of small-ruminant production in the semi-arid tropics of the northeast region of Brazil. Part 1. Model description and components. 260 $aPetrolina: EMBRAPA-CPATSA. 1982.$c1982 300 $a10 p. 500 $aTrabalho apresentado no I Simpósio Brasileiro do Trópico Semi-Árido, Olinda, ago. 1982. 520 $aAbstract: Sheep and goats are important components of farming systems in the semi-arid sertao zone of the Northeast region of Brazil. Small ruminants are usually grazed with cattle as components of mixed farms that also produce cotton, maize and beans. Research to improve sheep and goat production in this environment and in this agro-ecosystem was initiated to answer basic questions related to specific biological and socio-economic characteristics of the production systems under which small ruminants are produced. This information was then synthesized into a model of the traditional farming system that is used to evaluate the on-farm impact of research results and to help establish research priorities. This paper describes the process followed in collecting information on the farms to characterize traditional small-ruminant production systems, and describes the bio-economic model that was developed to assess the potential impact of alternative technologies. 650 $aBrazil 650 $agoats 650 $asheep 650 $asimulation models 650 $asmall ruminants 650 $aCaprino 650 $aModelo de simulação 650 $aOvino 650 $aSistema de produção 653 $aArid Climate 653 $aAspecto sócio econômico 653 $aBrasil 653 $aEconomic aspects 653 $aEconomic sociology 653 $aModelo animal 653 $aModelo bioeconômico 653 $aNordeste 653 $aNortheast 653 $aProduction system 653 $aSemiárido 653 $aSocio-economic aspect 700 1 $aBOER, A. J. D. 700 1 $aHART, R. D.
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