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Pumpkin: Cucurbita pepo'Snack jack'
Downy mildew: Pseudoperonospora cubensis

Evaluation of experimental and labeled fungicides for the control of downy mildew in pumpkin, 2007

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First Author: Steve Rideout, Eastern Shore Agricultural Research and Extension Center.

Additional Authors: C.M. Waldenmaier, J.T. Custis, L.A.Harrison

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


Geographical location: Virginia, United States

Products Tested: LBG 31; Revus; Presidio; Penncozeb; Bravo WeatherStik; Previcur Flex; Silwet L-77; Ranman; Omega

Active chemical(s): Chlorothalonil + phosphite; Mandipropamid; Fluopicolide; Mancozeb; Chlorothalonil; Propamocarb hydrochloride; Blend of polyether-polymethylsiloxane; Cyazofamid; Fluazinam

Biological Control:

Biorational Product:

Manufacturer(s): Luxembourg Industries Ltd.; Syngenta; Valent BioScience Corporation; Cerexagri, Inc; Syngenta; Bayer CropScience; Loveland Industries; FMC Corporation; Syngenta

Publication date: March 25, 2008

The American Phytopathological Society