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Squash, Winter: Cucurbita maxima'Sweet Dumpling'
Downy mildew: Pseudoperonospora cubensis

Efficacy of foliar sprays for management of downy mildew of winter squash, spring 2007.

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First Author: Ken Pernezny

Additional Authors: P.J. Stoffella, N. Havranek, A. Beany

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


Geographical location: Florida, United States

Products Tested: Pristine; Manzate DF; Previcur Flex; Activator 90; OxiDate; Revus Top and Revus Opti; Quadris Opti; Bravo Ultrex; Ridomil Gold Bravo; Forum

Active chemical(s): Boscalid + pyraclostrobin; Mancozeb; Propamocarb hydrochloride; Alkyl polyoxylkane ether; Hydrogen dioxide; Mandipropamid; Azoxystrobin; Chlorothalonil; Mefenoxam; Dimethomorph

Biological Control:

Biorational Product:

Manufacturer(s): BASF Corporation; Cerexagri, Inc; Bayer CropScience; Syngenta; Biosafe Systems; Syngenta; Syngenta; Syngenta; Syngenta; BASF Corporation

Publication date: March 25, 2008

The American Phytopathological Society