Search results for "Interaction"
showing 10 items of 5710 documents
Exploit biodiversity in viticultural systems to reduce pest damage and pesticide use, and increase ecosystem services provision: the Biovine project
2019
International audience; Organic vineyards still rely on large external inputs to control harmful organisms (i.e., pests). The BIOVINE project aims to develop natural solutions based on plant diversity to control pests and reduce pesticide dependence. The capability of plants of increasing the ecosystem resistance to pests and invasive species is a well-known ecosystem service. However, monocultures (including vineyards) do not exploit the potential of plant diversity. BIOVINE aims to develop new viticultural systems based on increased plant diversity within (e.g., cover crops) and/or around (e.g., hedges, vegetation spots) vineyards by planting selected plant species for the control of arth…
Exploit biodiversity in viticultural systems to reduce pest damage and pesticide use, and increase ecosystems services provision: the BIOVINE Project
2018
Organic vineyards still rely on large external inputs to control harmful organisms (i.e., pests). The BIOVINE project aims to develop natural solutions based on plant diversity to control pests and reduce pesticide dependence. The capability of plants of increasing the ecosystem resistance to pests and invasive species is a well-known ecosystem service. However, monocultures (including vineyards) do not exploit the potential of plant diversity. BIOVINE aims to develop new viticultural systems based on increased plant diversity within (e.g., cover crops) and/or around (e.g., hedges, vegetation spots, edgings) vineyards by planting selected plant species for the control of arthropods, soil-bo…
Influence of type III bacterial secretion system on the interactions between plant and non pathogenic fluorescent Pseudomonads spp.
2010
No abstract
Concepts and methods to assess phytosanitary quality of soils
2005
Chapitre 9.4 : Plant-microbe interactions and soil quality; International audience
Focus sur les interactions biotiques étudiées dans la plateformes CA-SYS : concept, dispostifs expérimentaux, données acquises
2020
National audience
Strategies for analyzing interactions between arbuscular mycorrhiza and bacteria
2013
National audience
Connaître les sols français pour mieux les gérer
2012
National audience
The role and management of crop-weed interactions in agroecological cropping systems
2020
International audience
Identification et caractérisation de candidats d'origine naturelle à action herbicide pour contrôler les adventices
2016
Les produits phytopharmaceutiques (ou pesticides) utilisés aujourd'hui en agriculture sont pointés du doigt pour leurs impacts potentiels sur l’environnement et les écosystèmes et pour les risques qu’ils sont susceptibles d’engendrer pour la santé animale et humaine (Inserm, 2013). Les objectifs majeurs de la thèse sont d’isoler et identifier des microorganismes pathogènes des adventices, et d’acquérir des connaissances sur les mécanismes de l'interaction plante adventicemicroorganismes dans le cadre du développement de bioherbicides pour contrôler les adventices. Outre une analyse bibliographique sur l'état des connaissances relatif aux interactions adventicesmicroorganismes, le travail de…
Ex Ante evaluation of gene flow in oilseed rape with cropping system models
2013
Chapitre 4; Oilseed rape (OSR) genes can escape fields in space via pollen and seeds, and in time via volunteers resulting from seeds lost before or during oilseed rape harvest. When varieties co-exist, e.g. genetically-modified (GM) and non-GM varieties, this spatio-temporal gene flow can lead to the adventitious presence of GM seeds in non-GM harvests and thus cause financial losses for farmers and cooperatives. Gene flow depends on crop locations, succession, and management, as well as the location and management of semi-natural areas such as roadverges. The objective of this investigation was to present a simulation methodology using the spatially-explicit cropping system model GENESYS …