A5079866342- Agriculture and Rural Development Research
- Crop Yield and Soil Fertility
- Plant and animal studies
- Ecology and Vegetation Dynamics Studies
- Wheat and Barley Genetics and Pathology
- French Urban and Social Studies
- Sustainable Agricultural Systems Analysis
- Genetics and Plant Breeding
- Land Use and Ecosystem Services
- Insect-Plant Interactions and Control
- Avian ecology and behavior
- Agricultural Economics and Policy
- Economic and Environmental Valuation
- Plant Parasitism and Resistance
- Rice Cultivation and Yield Improvement
- Bioeconomy and Sustainability Development
- Insect and Arachnid Ecology and Behavior
- Horticultural and Viticultural Research
- Biofuel production and bioconversion
- Animal Ecology and Behavior Studies
- Cooperative Studies and Economics
- Agricultural Innovations and Practices
- Insect and Pesticide Research
- Food composition and properties
- Greenhouse Technology and Climate Control
Université Paris-Saclay
2016-2024
AgroParisTech
2009-2024
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2021-2024
Département Sciences pour l’Action et le Développement
2013-2022
Sciences pour l’action et le développement - Activités, produits, territoires
2013-2022
Université Claude Bernard Lyon 1
2011
Institut National de la Recherche Agronomique
2004-2008
Territoires
2004-2006
Département Environnement et Agronomie
2001-2002
In wheat ( Triticum aestivum L.), nitrogen remobilization from the vegetative organs of crop to grains has been shown depend on environmental factors and genotype. We performed, for a set 10 winter genotypes, field experiments at six sites over 2‐yr period. By measuring uptake flowering (NUF 32–284 kg ha −1 ), amount remobilized (REMN 24–228 ) efficiency (NRE 0.44–0.92) we were able determine effect genotype environment relationship between REMN NUF. Environment had significant effects...
Abstract Data about gene escape by seeds and volunteers were compiled for the first time in one study several crops, i.e. wheat ( Triticum aestivum ), sugar beet Beta vulgaris oilseed rape/canola Brassica napus ) maize Zea mays ). These species represent important genetically modified (GM) crops with herbicide tolerance (HT) or insect resistance (Bt), show different levels of autogamy allogamy are grown climatic zones world. Post-harvest measures strategies identified minimizing from these...
SUMMARY Genotypes × environment interactions (GEI) are more fully analyzed when genotypes and environments well characterized. The characterization of the via direct measurements seems somewhat immediate. However, this method generates too many variates that reduce their own significance in GEI analysis. Several methods can be used to number, e.g., a crop diagnosis combined with probe biological indicators. characterized by several methods: (1) measurements, (2) using modelling, or (3)...
In cropped fields, birds are often at the highest position in food chain, feeding on pest arthropods and their intermediate predators a process known as intraguild predation. The net effects of bird predation phytophagous insect populations (feeding plants) difficult to predict without comprehensively describing prey-predator communities complex interplay. We sampled arthropod 30 oilseed rape fields spring 2019 2020 France. To assess top-down control by birds, we used vertebrate exclusion...
The promotion of biodiversity in agricultural areas involves actions at the landscape scale, and management cropping patterns is considered an important means achieving this goal. However, most available knowledge about impact crops on has been obtained field generally grouped together under umbrella term "crop suitability." Can field-scale be used to predict populations across landscapes? We studied maize rapeseed abundance skylark (Alauda arvensis). Field-scale studies Western Europe have...
In response to environmental threats, numerous indicators have been developed assess the impact of livestock farming systems on environment. Some them, notably those based management practices reported low accuracy. This paper reports results a study aimed at assessing whether accuracy can be increased reasonable cost by mixing individual into models. We focused proxy representing an alternative direct measurement two grassland bird species, lapwing Vanellus vanellus and redshank Tringa...
Indices based on common birds are suitable to represent biodiversity, and now commonly used. Farmland birds’ indices in France Europe show worrying trends. A diagnosis of the impact oilseed crops raises methodological issues. Ecological studies usually establish statistical links between agriculture described by great types farming systems. The specific case landscapes with cereals cropping systems requires more precise descriptions. We carried out a study using national databases assess...
Indices based on common birds are suitable to represent biodiversity, and now commonly used. Farmland birds’ indices in France Europe show worrying trends. A diagnosis of the impact oilseed crops raises methodological issues. Ecological studies usually establish statistical links between agriculture described by great types farming systems. The specific case landscapes with cereals cropping systems requires more precise descriptions. We carried out a study using national databases assess...