A5004119832- Agriculture and Rural Development Research
- Agronomic Practices and Intercropping Systems
- Crop Yield and Soil Fertility
- Legume Nitrogen Fixing Symbiosis
- Agricultural Innovations and Practices
- Genetic and Environmental Crop Studies
- Agriculture Sustainability and Environmental Impact
- Horticultural and Viticultural Research
- Sustainable Agricultural Systems Analysis
- Agricultural pest management studies
- Agriculture, Plant Science, Crop Management
- Plant nutrient uptake and metabolism
- French Urban and Social Studies
- Wheat and Barley Genetics and Pathology
- Organic Food and Agriculture
- Soil Carbon and Nitrogen Dynamics
- Agroforestry and silvopastoral systems
- Weed Control and Herbicide Applications
- Agricultural Economics and Policy
- Soil and Water Nutrient Dynamics
- Genetics and Plant Breeding
- Plant Physiology and Cultivation Studies
- Food composition and properties
- Innovative Approaches in Technology and Social Development
- Cooperative Studies and Economics
Biologie et Gestion des Risques en Agriculture
2012-2024
Département Environnement et Agronomie
2015-2024
Université Paris-Saclay
2016-2024
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2020-2024
AgroParisTech
2013-2024
Laboratoire Physiologie Cellulaire & Végétale
2022
Association pour l'Utilisation du Rein Artificiel dans la région Lyonnaise
2022
Université Paris Nanterre
2022
Institut National de la Recherche Agronomique du Niger
2020-2021
Institut National de la Recherche Agronomique
1991-2014
In plants, carbon and nitrogen (N) economies are intimately linked at the physiological biochemical level. The strong genetic negative correlation between grain yield protein concentration observed in various cereals is an illustration of this inter-relationship. Studies have shown that deviation from relationship (grain or GPD) has a basis, but its basis still poorly understood. This study analysed data on 27 genotypes grown multienvironment field trials, representing wide range...
Abstract Reducing pesticide use has become a goal shared by several European countries and major issue in public policies due to the negative impacts of pesticides on environment human health. However, since most agri-food sector relies these countries, substantially reducing is complex issue. To overcome this situation, we argue that agricultural research role play must adopt pesticide-free paradigm expect deep impact use. In article, explain why new needed outline fronts it will help...
Abstract Although many agronomic researchers currently focus on designing and developing decision support systems, they rarely discuss the methodological implications of such work. In this paper, with examples two we propose elements for conducting participatory design tools. Our proposition aims at building dialogue between designers users but also humans, tools work situations. We main stages: first, a diagnosis uses within current working situations and, second, use prototype tool under...
Crop diversification can improve the sustainability of Western agriculture. In particular, pulses are crops that help both agriculture and food industry more ecological, as they reduce greenhouse gas emissions offer opportunities to animal-based consumption. However, development those in Europe remains locked-in by major have been co-developed a greater extent farming systems. After recalling mechanisms lead this lock-in, article proposes adopt co-evolution framework tackle with dual...
Le plan national Ecophyto, lancé en 2008 par le gouvernement français, qui visait une réduction de l’usage des pesticides 50 % dix ans, « si possible », est un échec : effet, au cours cinq premières années son application, la consommation ces produits a augmenté. Ce constat conduit les pouvoirs publics à annoncer Ecophyto 2, mise place. Pour auteurs cet article (agronomes et sociologues), l’échec était prévisible, vu caractéristiques actions mises Ils montrent l’analyse deux phares du (le...
Numerous studies have been performed to study the effect of N fertilization on cereal–legume intercrops, and their results are sometimes conflicting. Our objective was do a meta‐analysis intercrops testing effects land equivalent ration (LER; partial total LER), yield ratio, proportion legume in mixture crop grains. This analysis based 17 published reporting experiments 15 countries six species cereals 10 legumes. Experiments were generally replacement (50–50, i.e., intercrop, each is sown...
In humid temperate climates, N is still a major limiting factor for wheat ( Triticum aestivum L.) production. Our objective was to understand and quantify deficiency effects on the crop grain number develop optimum fertilizer management strategies wheat. this aim, several experiments were conducted various soil types climates with ‘Soissons’ winter Rates dates of application varied in each experiment. This resulted highly variable dynamics accumulation plants, leading deficiencies throughout...