On-Farm Relationships Between Agricultural Practices and Annual Changes in Organic Carbon Content at a Regional Scale

Autor: Xavier Dupla, Téo Lemaître, Stéphanie Grand, Karine Gondret, Raphaël Charles, Eric Verrecchia, Pascal Boivin

Publikováno v: Frontiers in Environmental Science, Vol 10 (2022)

Both soil quality degradation and climate change mitigation issues emphasize the need to increase, or at least stabilize, the topsoil organic carbon content (wt%) in arable land. This on-farm study aimed at measuring the impact of agricultural practi

Externí odkaz: https://doaj.org/article/39da149fe6204e7da99fa0281d466147

A functional characterisation of a wide range of cover crop species: growth and nitrogen acquisition rates, leaf traits and ecological strategies.

Autor: Hélène Tribouillois, Florian Fort, Pablo Cruz, Raphaël Charles, Olivier Flores, Eric Garnier, Eric Justes

Publikováno v: PLoS ONE, Vol 10, Iss 3, p e0122156 (2015)

Cover crops can produce ecosystem services during the fallow period, as reducing nitrate leaching and producing green manure. Crop growth rate (CGR) and crop nitrogen acquisition rate (CNR) can be used as two indicators of the ability of cover crops

Externí odkaz: https://doaj.org/article/aea14ec18c4744faae9f0263854ac9a5

Widespread Occurrence of Pesticides in Organically Managed Agricultural Soils—the Ghost of a Conventional Agricultural Past?

Autor: Florian Walder, Felix E. Wettstein, Marcel G. A. van der Heijden, Fabrice Martin-Laurent, Samiran Banerjee, Thomas D. Bucheli, Andrea Rösch, Raphaël Charles, Chantal Herzog, Lucie Büchi, Daniel Wächter, Judith Riedo

Publikováno v: Environmental Science and Technology
Environmental Science and Technology, American Chemical Society, 2021, 55 (5), pp.2919-2928. ⟨10.1021/acs.est.0c06405⟩

International audience; Pesticides are applied in large quantities to agroecosystems worldwide. To date, few studies assessed the occurrence of pesticides in organically managed agricultural soils, and it is unresolved whether these pesticide residue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e9bd0bf44ac4307c4a3dba384c11899
https://doi.org/10.1021/acs.est.0c06405

Lessons From 20 Years of Studies of Wheat Genotypes in Multiple Environments and Under Contrasting Production Systems

Autor: Lilia Levy Häner, Didier Pellet, Fabio Mascher, Cécile Brabant, Dario Fossati, Jürg Hiltbrunner, Juan Manuel Herrera, Raphaël Charles

Publikováno v: Frontiers in Plant Science
Frontiers in Plant Science, Vol 10 (2020)

Identifying opportunities and limitations for closing yield gaps is essential for setting right the efforts dedicated to improve germplasm and agronomic practices. This study analyses genotypes × environments interaction (G × E), genetic progress,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f94a16800628bef75ff7dd4667365a1
http://europepmc.org/articles/PMC6997878

Effect of species identity and diversity on biomass production and its stability in cover crop mixtures

Autor: Camille Amossé, Achim Walter, Raphaël Charles, Marina Wendling, Juan Manuel Herrera, Bernard Jeangros, Lucie Büchi

Thanks to positive interactions between species, growing mixtures of cover crops allows improving the ecosystem services provided by cover crop cultivation. In this study, the influence of species diversity but also of species identity and mixture co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c24f292cf71d9b49848c0599d1908a13