Quels enseignements tirer du retrait de l’atrazine dans le cadre de l’interdiction prévue du glyphosate ?

Autor: Mahé Inès, Gauvrit Christian, Angevin Frédérique, Chauvel Bruno

Publikováno v: Cahiers Agricultures, Vol 29, p 29 (2020)

Au cours de ces 70 dernières années, certaines substances actives herbicides ont acquis le statut de molécules « pilier » dans la gestion des communautés adventices. En France, jusqu’en 2003, l’atrazine a joué un rôle central dans le dés

Externí odkaz: https://doaj.org/article/8d4e44ae9a4a407389ab2b678fa3777f

Des céréales à paille compétitives vis-à-vis des adventices

Autor: Lever, Laetitia, Rolland, Bernard, Chauvel, Bruno, Cordeau, Stéphane, Perronne, Rémi

Publikováno v: Phytoma la Défense des Végétaux
Phytoma la Défense des Végétaux, 2022, 757
Phytoma. La Défense des Végétaux
Phytoma. La Défense des Végétaux, 2022

National audience; Contexte -Réduire le recours au désherbage chimique ou/et mécanique, tous deux questionnés pour des raisons environnementales, nécessite d’activer des leviers de régulationbiologique des plantes adventices. Lesquels ?Ceux m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::03b21102046f0b6bb97505dfe7007447
https://hal.inrae.fr/hal-03859222

Characterizing ecological interaction networks to support risk assessment in classical biological control of weeds

Autor: Vincent Lesieur, S. Raghu, Jean-François Martin, Mélodie Ollivier

Publikováno v: Current Opinion in Insect Science
Current Opinion in Insect Science, Elsevier, 2020, 38, pp.40-47. ⟨10.1016/j.cois.2019.12.002⟩
Current Opinion in Insect Science, 2020, 38, pp.40-47. ⟨10.1016/j.cois.2019.12.002⟩
Current Opinion in Insect Science, 1-14. (2020)

International audience; A key element in weed biological control is the selection of a biological control agent that minimizes the risks of non-target attack and indirect effects on the recipient community. Network ecology is a promising approach tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d799c7cfe860cb0b85628f9bf63052ff
https://doi.org/10.1016/j.cois.2019.12.002

A trait-based analysis to assess the ability of cover crops to control weeds in a tropical island

Autor: Sandrine Auzoux, Mathias Christina, Adrien Negrier, André Chabanne, Pascal Marnotte, Emmanuel Hoarau, Alizé Mansuy, Pauline Viaud, Patrick Técher

Publikováno v: European Journal of Agronomy
European Journal of Agronomy, Elsevier, 2021, 128, ⟨10.1016/j.eja.2021.126316⟩

Cover plants have a high potential to manage weeds through competition for shared resources in tropical agrosystems. Assessing the abilities of a large number of different plant species to compete with weeds requires long-term experiments in differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390372b308fb86c2b943f854773a1846
https://hal.archives-ouvertes.fr/hal-02612563

Composition of weed communities in seasonally flooded rice environments in East Africa is determined by altitude

Autor: Alfred Kahanju Chitiki, Itambo Malombe, Runyambo Irakiza, Thomas Le Bourgeois, Derek Makokha, Jonne Rodenburg

Publikováno v: South African Journal of Botany
South African Journal of Botany, Elsevier, 2021, 140, pp.143-152. ⟨10.1016/j.sajb.2021.04.001⟩

International audience; Weeds are major biotic constraints to rice production worldwide. Compared to other sub-regions, weed communities of rice are not well described for East Africa and there is limited information on environmental factors affectin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::633b2da212bbb0cb0657d4446a6b010d
https://hal.inrae.fr/hal-03215725