Acessibilidade / Reportar erro

A sustainability rereading of agrarian production systems

Uma releitura da sustentabilidade dos sistemas agrários de produção

La durabilité de relisant des systèmes de production agricoles

Una releitura de la sostenibilidad del sistemas de producción agraria

Abstract:

This review criticizes the origin and insertion of agricultural production systems and local development. It is concluded that these have met socioeconomic and environmental requirements. Conventional agriculture supplies food needs, but faces serious socio-environmental problems. Precision agriculture, more rational, is not feasible for small producers. Organic agriculture, which is more sustainable, does not compete with conventional production.

Key words:
conventional farming; organic agriculture; precision agriculture

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