Sabiia Seb
        Busca avançada

Botão Atualizar

Botão Atualizar

Registro completo
Provedor de dados:  Organic Eprints
País:  Germany
Título:  Design and multicriteria evaluation of regionalized test cases in organic crops without animal production
Autores:  Garnier, J.F.
Fontaine, Laurence
Lubac, Stanislas
Bouviala, M.
Data:  2013-11
Ano:  2013
Palavras-chave:  Production systems Crop combinations and interactions Cereals
Pulses and oilseeds
Resumo:  What are the performances of different stockless organic crops systems? And more specifically, are there rotations more efficient than other for economic, technical and / or environmental criteria? This work aims to present the method of co-construction of simulated cases for an evaluation of economic, environmental and technical performances, at rotation and production system scale. Fifteen «test cases» have been defined in the partner regions of CASDAR projects ROTAB and ProtéAB and evaluated with a set of quantitative and non-aggregated indicators (tool Systerre ®). The results provided many references at different scales. In the current context, profitability was ensured for all cases studied, but the production environment had a major impact on the overall performance. Long rotations with multiannual crop rotation (often alfalfa), sometimes less economically efficient, had strong advantages regarding agricultural sustainability. They also seemed to be less sensitive to changes in economic conditions and provided that the crop harvest was performed by a company, (it requires less work time). The typical cases are upgradeable tools to be adapted to different simulations or prospective studies.
Tipo:  Journal paper

Garnier, J.F.; Fontaine, Laurence; Lubac, Stanislas and Bouviala, M. (2013) Design and multicriteria evaluation of regionalized test cases in organic crops without animal production. [Conception et évaluation multicritère de cas-types régionalisés en grandes cultures biologiques sans élevage.] Innovations Agronomiques, 32, pp. 109-121.
Formato:  application/pdf

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC:

Valid HTML 4.01 Transitional