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| Metral, Raphaël; Dubuc, Morgane; Delière, Laurent; Petitgenet, Morgane; Gary, Christian. |
| The development of innovative farming systems to reach new goals of agricultural sustainability needs new methods for efficiency assessment. DEXiPM-Grapevine© is a multicriteria assessment tool for overall sustainability of grapevine farming systems adapted from DEXiPM arable crops (Pelzer et al, 2012). DEXiPM-Grapevine© was implemented during the European PURE Project 2012-2015 (Integrated Pest Management (IPM) solutions in agriculture) in order to assess and compare various innovative grapevine systems. This model includes 65 basic attributes describing the cropping system, which are then combined into 97 aggregated attributes, designed to assess the economic, social and environmental performances. This model is based on expert knowledge and agricultural... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Systems research and participatory research Crop health; Quality; Protection Weed management Viticulture. |
| Ano: 2015 |
URL: http://orgprints.org/30445/1/Metral_etal_2015_2010.pdf |
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| Metral, Raphaël; Rapidel, Bruno; Delière, Laurent; Petitgenet, Morgane; Lafond, David; Chevrier, Christel; Bernard, François-Michel; Serrano, Eric; Thiollet-Scholtus, Marie; Wéry, J. |
| The results of our re-design and experimentation of grapevine agrosystem, as well as on the other crops (Lançon et al., 2007 and Wery & Langeveld, 2010) show promising perspectives of the prototyping method to achieve high goals for performance and innovation. The complexity of the grapevine agrosystem (ie the number of technical interventions and their potential interactions) requires a strong systemic approach at the interface between the technical and biophysical dimensions of cropping systems (Rapidel et al., 2009). The approach must implement agro-ecological processes to greatly limit inputs. It also required a high innovation and significant changes in the grapevine agrosystem genetics, structure and management. Our results point out the need to... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Production systems Crop combinations and interactions Systems research and participatory research Crop health; Quality; Protection Viticulture. |
| Ano: 2015 |
URL: http://orgprints.org/30446/1/Metral_etal_2015_1988.pdf |
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| Sautereau, Natacha; Petitgenet, Morgane. |
| Si l’on reconnaît l’aspect multidimensionnel de l’agriculture biologique (AB), qui cherche à concilier les valeurs et les principes dont elle est porteuse (santé, écologie, équité, et soin) avec un certain niveau de productivité, l’approche des performances de l’AB devrait être transversale, ce qui représente un des enjeux de ce travail. Les auteures s’intéressent aux effets des conversions en étudiant l’évolution des pratiques agronomiques, sociales, économiques à partir d’entretiens chez 30 arboriculteurs en Provence Alpes Côte d’Azur – 10 en conventionnel, 10 en conversion et 10 en AB. Les auteures ont réalisé une évaluation multi-critères comparée des systèmes en termes de production, de commercialisation et d’organisation du travail. Elles mettent en... |
| Tipo: Journal paper |
Palavras-chave: Farm economics; Farming Systems; Social aspects; Environmental aspects. |
| Ano: 2014 |
URL: http://orgprints.org/27915/1/Sautereau_2014_EcoRu_Vol339-340.pdf |
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| Sautereau, Natacha; Géniaux, Ghislain; Bellon, Stéphane; Petitgenet, Morgane; Lepoutre, Jérôme. |
| The literature shows that the systems advocating the productivity relatively neglect the ecological services whereas those based on these services, as Organic Farming (OF), are generally less productive. Which balance between these two issues should be found and would contribute to a sustainable agriculture? OF as a value-laden agriculture, whose principles are based on ecology, equity, health and care appears as a candidate for combining performances. In the first section we show results at farm level on environmental and agro-economic performances. In the second section, we underline the challenges facing OF to confirm its prototype’s position. OF as a heterogeneous entity presents different types of trade-offs between the performances. Some performances... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farming Systems; Biodiversity and ecosystem services. |
| Ano: 2010 |
URL: http://orgprints.org/27605/1/Sautereau_2010__ISDA.pdf |
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| Petitgenet, Morgane. |
| Incidences des conversions à l’agriculture biologique dans les systèmes arboricoles de la région PACA Malgré les appels au développement de l’agriculture biologique (AB), les surfaces françaises cultivées en AB restent faibles (2.46%). L’utilisation intensive de pesticides en arboriculture en fait un système de production dont les conversions sont relativement difficiles. Il convient donc de s’interroger sur les répercussions engendrées par la conversion à l’arboriculture biologique. Afin de mieux comprendre les difficultés lors du passage à l’AB, l’incidence de la conversion est étudiée sur la globalité du fonctionnement de l’exploitation, par une évaluation multi-critères. Nous nous intéressons à l’évolution des performances agronomiques, économiques,... |
| Tipo: Thesis |
Palavras-chave: Farming Systems; Environmental aspects. |
| Ano: 2010 |
URL: http://orgprints.org/27596/1/Petitgenet_2010_EngDThesis.pdf |
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