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Squash: Cucurbita moschata Duchesne ex Poir. ‘Waltham Butternut’
Downy mildew: Pseudoperonospora cubensis

The integrated use of biopesticides with conventional fungicides for downy mildew control on squash, spring 2009.

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First Author: G. E. Vallad, University of Florida, IFAS

Additional Authors:  

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


Geographical location: Florida, United States

Products Tested: Revus; Curzate; Presidio; Previcur Flex; Bravo WeatherStik; Gavel; Reason; Penncozeb; Pristine; Actigard

Active chemical(s): Mandipropamid; Cymoxanil; Fluopicolide; Propamocarb hydrochloride; Chlorothalonil; Mancozeb + zoxamide; Fenamidone; Mancozeb; Pyraclostrobin + boscalid; Acibenzolar-S-methyl

Biological Control: 1) Regalia; Extract of Reynoutria sachalinensi; Marrone Bio Innovations. 2) Serenade Max; Bacillus subtilis strain QST 713; AgraQuest, Inc.

Biorational Product:  

Manufacturer(s): Syngenta; DuPont; Valent USA; Bayer CropScience; Syngenta; Gowan Company; Bayer CropScience; United Phosphorus, Inc.; BASF Corporation; Syngenta  

Publication date: March 26, 2010

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