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Botrytis et résistance

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Phytopathology. 2011 Aug;101(8):986-95. Molecular characterization of boscalid resistance in field isolates of Botrytis cinerea from apple. FRONTIERS IN MICROBILOGY 14/10/16 The Nitrogen Availability Interferes with Mycorrhiza-Induced Resistance against Botrytis cinerea in Tomato. Introduction Beneficial microbe-plant associations are common in nature, and their benefits to plant health and their potential application in agriculture are under extensive scrutiny (Campos-Soriano and San Segundo, 2011; Smith and Smith, 2011). Among these associations, arbuscular mycorrhizal (AM) symbiosis is one of the most widespread mutualistic associations worldwide.

AM symbioses are established between soil-borne fungi from the phylum Glomeromycota, known as arbuscular mycorrhizal fungi (AMF), and the roots of more than 80% of plant species. These fungi are ubiquitous obligate biotrophs that colonize plant roots to obtain plant carbohydrates for the formation, maintenance, and function of mycorrhizal structures and to complete their life cycle (Bago et al., 2000). MIR has been associated with the metabolic and genetic rearrangement that occurs as a consequence of the AMF colonization of roots that affects plant primary and secondary metabolism (Rivero et al., 2015).

Results. MAAF 11/03/16 ECOPHYTOPIC - NOTE TECHNIQUE COMMUNE GESTION DE LA RESISTANCE 2016 - MALADIES DE LA VIGNE : MILDIOU, OÏDIUM, POURRITURE GRISE. Document Actualité publiée le : 11/03/2016 Cette note a été rédigée par un groupe de travail réunissant des experts de la Direction Générale de l’Alimentation –Sous-Direction de la Qualité et de la Protection des Végétaux (DGAL-SDQPV), de l’Agence nationale de sécurité sanitaire-unité Résistance aux Produits Phytosanitaires (Anses-RPP), de l'Institut National de la Recherche Agronomique (INRA), du Comité Interprofessionnel du Vin de Champagne (Comité Champagne), de l'Institut Français de la Vigne et du Vin (IFV) et des Chambres d’Agriculture.

MAAF 11/03/16 ECOPHYTOPIC - NOTE TECHNIQUE COMMUNE GESTION DE LA RESISTANCE 2016 - MALADIES DE LA VIGNE : MILDIOU, OÏDIUM, POURRITURE GRISE.

La présente note a pour objectif de décrire : Crop Protection Volume 77, November 2015, Detection of Botrytis cinerea field isolates with multiple fungicide resistance from table grape in Sicily. A Department of Agriculture, Food and Environment, University of Catania, Catania 95123, Italyb Institute of Sciences of Food Production National Research Council (ISPA-CNR), Bari 70126, Italyc Crop and Soil Systems Research Group, Scotland's Rural College, Edinburgh, EH9 3JG, UK Received 10 February 2015, Revised 8 July 2015, Accepted 9 July 2015, Available online 28 July 2015 Choose an option to locate/access this article: Check if you have access through your login credentials or your institution Check access doi:10.1016/j.cropro.2015.07.010 Get rights and content Highlights Botrytis cinerea population showed a variable sensitivity level to botryticides.

Crop Protection Volume 77, November 2015, Detection of Botrytis cinerea field isolates with multiple fungicide resistance from table grape in Sicily

CLEMSON UNIVERSITY - MAI 2014 - Thèse en ligne : Fungicide Resistance in Botrytis cinerea from Strawberry - Molecular Mechanisms and Management. Abstract The United States is the largest producer of strawberries worldwide, generating approximately $2.4 billion worth of fruit each year.

CLEMSON UNIVERSITY - MAI 2014 - Thèse en ligne : Fungicide Resistance in Botrytis cinerea from Strawberry - Molecular Mechanisms and Management

Strawberry production, however, is often threatened by pathogens. One of the most destructive fungal pathogens is Botrytis cinerea, the causal agent of gray mold disease. The control of gray mold in commercial fields is largely dependent on the application of fungicides, including the dicarboximide iprodione and the hydroxyanilide fenhexamid. Because both fungicides are prone to resistance development, a survey was conducted to determine the occurrence and prevalence of fungicide resistance.

Recommended Citation. UNIVERSITE D'AVIGNON - 2009 - Thèse en ligne : Estimation du potentiel de résistance de Botrytis cinerea à des biofongicides. Bull. Soc. Pharm. Bordeaux, 2003, 142, 79-100 ÉTUDE DE LA RÉSISTANCE DE BOTRYTIS CINEREA AUX BENZIMIDAZOLES, DICARBOXIMIDES ET D. UNIVERSITE DE REIMS CHAMPAGNE-ARDENNE 16/11/07 Thèse en ligne : Interaction entre la vigne, Vitis vinifera L., et une bactérie e. UNIVERSITE GENT - 2011 - Thèse en ligne : Induction of resistance to Botrytis cinerea in tomato, bean and cucumber by Serratia p.

INTECH - DEC 2010 – Phenotypic Analyses of Fenhexamid Resistant Botrytis cinerea Mutants. Edited by Odile Carisse, ISBN 978-953-307-266-1, 548 pages, Publisher: InTech, Chapters published December 14, 2010 under CC BY-NC-SA 3.0 licenseDOI: 10.5772/555 Plant and plant products are affected by a large number of plant pathogens among which fungal pathogens.

INTECH - DEC 2010 – Phenotypic Analyses of Fenhexamid Resistant Botrytis cinerea Mutants

These diseases play a major role in the current deficit of food supply worldwide. Various control strategies were developed to reduce the negative effects of diseases on food, fiber, and forest crops products. For the past fifty years fungicides have played a major role in the increased productivity of several crops in most parts of the world. Although fungicide treatments are a key component of disease management, the emergence of resistance, their introduction into the environment and their toxic effect on human, animal, non-target microorganisms and beneficial organisms has become an important factor in limiting the durability of fungicide effectiveness and usefulness. Stellenbosch University - 2012 - Thèse en ligne : Genetic characterization and fungicide resistance profiles of Botrytis cinerea.

Crop Protection Volume 40, October 2012, Pages 49–52 Prevalence of isolates of Botrytis cinerea resistant to multiple fungicides. 2012 - Présentation : La résistance de Botrytis cinerea aux fongicides: êtes-vous résistants?