A5107248036- Agronomic Practices and Intercropping Systems
- Insect-Plant Interactions and Control
- Soil Carbon and Nitrogen Dynamics
- French Urban and Social Studies
- Weed Control and Herbicide Applications
- Forest Insect Ecology and Management
- Bioenergy crop production and management
- Agriculture Sustainability and Environmental Impact
- Plant Disease Resistance and Genetics
- African Botany and Ecology Studies
- Education, sociology, and vocational training
- Crop Yield and Soil Fertility
- Agriculture and Rural Development Research
- Soil and Water Nutrient Dynamics
- Plant Disease Management Techniques
- Sustainable Agricultural Systems Analysis
- Agroforestry and silvopastoral systems
- Insect Pest Control Strategies
- Allelopathy and phytotoxic interactions
- French Language Learning Methods
- Social Sciences and Governance
- Plant and animal studies
- Plant Pathogenic Bacteria Studies
- Potato Plant Research
- Agricultural Innovations and Practices
Département Environnement et Agronomie
2004-2024
AgroParisTech
2001-2023
Université Paris-Saclay
2016-2023
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2022-2023
Biologie et Gestion des Risques en Agriculture
1999-2016
Knowledge of the incubation period infectious diseases (time between host infection and expression disease symptoms) is crucial to our epidemiological understanding design appropriate prevention control policies. Plant cause substantial damage agricultural arboricultural systems, but there still very little information about how varies within populations. In this paper, we focus on soilborne plant pathogens, which are difficult detect as they spread infect hosts underground above-ground...
The persistence of control primary infections caused by two soilborne fungal plant pathogens, Rhizoctonia solani and Gaeumannomyces graminis var. tritici , following the incorporation above‐ground parts (AP), below‐ground (BP) or both (AP+BP) Brassica juncea into soil was examined through an experiment in controlled conditions. Control quantified measuring disease incidence bioassays where inoculum introduced at different dates after residues. All types residue showed unexpected long‐term...
Abstract Agriculture must face a number of very pressing environmental issues. We used the prototyping method to design three innovative cropping systems, each satisfying ambitious goals simultaneously: (1) overcoming major constraint, which represents break regarding objectives be reached in current systems (differing between systems: ban on all pesticides but with chemical nitrogen (N) fertilizer permitted; reducing fossil energy consumption by 50%; or decreasing greenhouse gas (GHG)...
The total phenol pool (kg ha −1 ) of the aerial parts and roots sorghum ( Sorghum bicolor L. cv. CE 145−66 crops their relationships to dry matter concentrations (g kg were studied in four different data sets (2 sites × 2 yr for a 52 smallholder fields) Senegal. size varied from 4 156 1 16 roots. was closely correlated with amount both r = 0.95, P <0.001) 0.91, <0.001). In contrast, less between fields than content, therefore had impact on size. Using N nutrition index (NNI) assess...
Summary There is a need to develop farming systems that enable both satisfactory level of crop production and suitable environmental conditions for natural species. Wildlife‐friendly cropping techniques, such as reduced amount applied herbicide or lower density, might be adopted in order maintain populations weed species biological interest. An alternative adopt an intensive system part the field spare other set‐aside margins, available development plant The objective this study was present...
Semi-natural habitats are generally considered to be beneficial natural enemies of crop pests and pollinators. However, they could also used by pests, such as the Cabbage Stem Flea Beetle (CSFB), Psylliodes chrysocephala, a major pest winter oilseed rape, Brassica napus. Adults emerge from pupation in late spring move aestivation habitats. Published reports identify forest edges shelter used, but flower strips may constitute an alternative habitat. This study aimed to: (i) determine role...
Abstract To ensure regular and high yields, current agriculture is based on intensive use of pesticides fertilizers, which are detrimental to the environment human health. Moreover, as pest resistance increases, more taken off market, national European policies becoming powerful drivers deliver pesticide-free farming systems. Whereas numerous studies have compared organic versus conventional systems, our study assessed, for first time, performances a arable cropping system (No-Pesticide),...
The data set describes variables collected from a French (N 48.84°, E 1.95°) field trial, over twelve-year period (2009-2020), in which four innovative cropping systems designed to reach multiple environmental and production goals were assessed. with new combinations of agricultural practices; they differed terms pesticide uses, nitrogen inputs, tillage practices, crop sequences. Both biotic abiotic measured. In previous paper, we focused on fluxes two systems, eight years (2009-2016). the...
With the development of agroecosystem approaches, new cropping systems have to be designed deliver multiple ecosystem services. In this context, we assessed four innovative systems, reach environmental and production goals, in a long-term field experiment (2009–2020) at Grignon (France, N 48.84°, E 1.95°). A wide range measurements were made, for nutrient cycles organic matter particular, an analysis interactions occurring during emissions greenhouse gases. We focus here on nitrogen (N) data...