%0 Journal Article
%T Quels indicateurs et solutions technologiques adapt¨¦s pour ¨¦valuer finement les performances ¨¦nerg¨¦tiques des exploitations agricoles ? Energetic indicators and technological solutions to assess performances of farms at the field or operation level
%A PRADEL
%A Marylis
%A BOFFETY
%A Daniel
%J Sciences Eaux & Territoires : la Revue du IRSTEA
%D 2012
%I IRSTEA
%X La performance ¨¦nerg¨¦tique des exploitations agricoles est un enjeu ¨¦cologique et ¨¦conomique qui passe par la mise en place d'outils de diagnostics adapt¨¦s ¨¤ l¡¯agriculture. Cet article nous propose d'¨¦tudier des solutions m¨¦thodologiques et technologiques visant ¨¤ quantifier finement les consommations d'¨¦nergie des exploitations agricoles par la mise en place de nouveaux indicateurs de performance ¨¦nerg¨¦tiques permettant d'¨¦valuer ¨¤ une ¨¦chelle spatiale et temporelle plus fine (op¨¦ration culturale, parcelle¡­). This paper is focused on the study of methodological and technological solutions to assess energetic performances of farms at the field or operation level. Based on existing diagnosis and farming operation, new energetic indicators calculated at different spatial and temporal scales are put forward. The indicators implementation asks the questions about technological availability to measure, to collect and to store needed data for their calculation at a moderate cost for the farmer.
%K Agriculture
%K ¨¦nergie
%K Performance
%K Indicateurs
%K Exploitation
%K ¨¦cotechnologie
%U http://www.set-revue.fr/sites/default/files/archives/Pradel.pdf