Report No. 5:V050
Pumpkin: Cucurbita maxima ‘Gold Challenger’
Powdery mildew: Podosphaera xanthii (syn. Sphaerotheca fuliginea)

Evaluation of fungicide programs for management of foliar disease of pumpkins, 2010.

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First Author: Kathryne Everts, Univeristy of Maryland

Additional Authors: M. Hochmuth

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


Geographical location: Maryland, United States

Products Tested: LEM 17 SC; Luna Sensation; Rally; Bravo WeatherStik; Pristine; Ridomil Gold; Quadris; Revus; Kocide 3000; Ranman

Active chemical(s): Penthiopyrad; Fluopyram + trifloxystrobin; Myclobutanil; Chlorothalonil; Pyraclostrobin + boscalid; Mefenoxam; Azoxystrobin; Mandipropamid; Copper hydroxide; Cyazofamid

Biological Control:

Biorational Product:

Manufacturer(s): DuPont; Bayer CropScience; Dow AgroSciences LLC; Syngenta; BASF Corporation; Syngenta; Syngenta; Syngenta; DuPont; FMC Corporation

Publication date: March 28, 2011

© The American Phytopathological Society