Report No. 10:V070
Pumpkin: Cucurbita pepo
Powdery mildew: Podosphaera xanthii

Evaluation of fungicides for control of pumpkin powdery mildew – Hancock, Wisconsin, 2015.

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First Author: S.A. Jordan, University of Wisconsin

Additional Authors: A.J. Gevens

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


Geographical location: Wisconsin, United States

Products Tested: Rally; Quintec; Kocide 3000; JMS Stylet-oil; Microthiol Disperss; Quadris; Bravo WeatherStik

Active chemical(s): Myclobutanil; Quinoxyfen; Copper hydroxide; Paraffinic oil; Sulfur; Azoxystrobin; Chlorothalonil

Biological Control:

Biorational Product:

Manufacturer(s): Dow AgroSciences LLC; Dow AgroSciences LLC; DuPont; JMS Flower Farms, Inc.; Nufarm Americas Inc.; Syngenta; Syngenta

Publication date: March 7, 2016

The American Phytopathological Society