Impact of agricultural practices on plant disease: what can we learn for resistance inducers optimization?

Elsa Ballini; Huichuan Huang; Jean-Benoit Morel

Acte de colloque

Impact of agricultural practices on plant disease: what can we learn for resistance inducers optimization?

Elsa Ballini, Huichuan Huang et Jean-Benoit Morel

Ecological perspectives of induced resistance in plants and multitrophic interactions in soil. Proceedings of the IOBC/WPRS Working Groups "Induced Resistance in Plants Against Insects and Diseases" and "Multitrophic Interactions in Soil", Vol.135, pp.67-69

Future of IPM Meeting of the IOBC Working Group Induced resistance in plants against insects and diseases

2018

Résumé

Life Sciences

Understanding why nitrogen fertilization increase the impact of diseases may explain the lack of efficiency of resistance inducers. We propose that in plants supplied with elevated nitrogen fertilization, the observed enhanced induction of plant defense is over-passed by an increase in the expression of the fungal pathogenicity program, thus leading to enhanced susceptibility.

Indicateurs

1 Consultations de la notice

Détails

Titre: Impact of agricultural practices on plant disease: what can we learn for resistance inducers optimization?
Créateurs - sans rôle: Elsa Ballini - Institut Agro Montpellier
Huichuan Huang
Jean-Benoit Morel
Détails de publication: Ecological perspectives of induced resistance in plants and multitrophic interactions in soil. Proceedings of the IOBC/WPRS Working Groups "Induced Resistance in Plants Against Insects and Diseases" and "Multitrophic Interactions in Soil", Vol.135, pp.67-69
Colloque: Future of IPM Meeting of the IOBC Working Group Induced resistance in plants against insects and diseases
Éditeur: International Organization for Biological and Integrated Control of Noxious Animals and Plants (OIBC/OILB), West Palaearctic Regional Section (WPRS/SROP)
Identifiants: 99148091509311
Unité académique: Plant Health Institute of Montpellier - PHIM
Langue: English
Type de ressource: Conference proceeding