Report No. 6:V080
Pumpkin: Cucurbita pepo ‘Sorcerer’
Powdery mildew: Podosphaera xanthii

Efficacy of fungicides for managing cucurbit powdery mildew and pathogen sensitivity to fungicides, 2011.

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First Author: M.T. McGrath, Cornell University

Additional Authors: L.K. Hunsberger

Section: Citrus, Tropical, Vegetable, and Misc. Crops

Keyword(s): fungicide resistance

Geographical location: New York, United States

Products Tested: Rally 40 WP; Procure; Quintec; Pristine; Fontelis; Luna Experience 400SC; Torino; YT 699; Mervion

Active chemical(s): Myclobutanil; Triflumizole; Quinoxyfen; Boscalid + Pyraclostrobin; Penthiopyrad; Fluopyram + Tebuconazole; Cyflufenamid; Undisclosed; Pyraclostrobin + Fluxaproxad

Biological Control:

Biorational Product:

Manufacturer(s): Dow AgroSciences LLC; Chemtura Corporation; Dow AgroSciences LLC; BASF Corporation; DuPont; Bayer CropScience; Gowan Company; DuPont; BASF Corporation

Publication date: March 30, 2012

© The American Phytopathological Society