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Sweet Cherry: Prunus avium'Bing'
Powdery mildew: Podosphaera clandestina

Control of sweet cherry powdery mildew at Prosser, 2007.

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First Author: Jeff Lunden, Washington State University.

Additional Authors: G.G. Grove

Section: Stone Fruits and Nuts

Keyword(s): Sweet cherry; fungicide sprays;air-blast sprayer;foliar mildew severity;mildew incidence

Geographical location: Washington, United States

Products Tested: SilMatrix; QL Agri; USF 2010; Flint; Procure; Pristine; Quintec; Sylgard 309; Rally; Stylet Oil; Surfactant 50

Active chemical(s): Potassium silicate; Quillaja saponaria; Trifloxystrobin + tebuconazole; Trifloxystrobin; Triflumizole; Boscalid + pyraclostrobin; Quinoxyfen; Polyalkaleneoxide modified heptamethyltrisiloxane; Myclobutanil; Paraffinic oil; Yucca schidigera

Biological Control:

Biorational Product:

Manufacturer(s): P Q Corporation; Desert King; Bayer CropScience; Bayer CropScience; Crompton Corporation; BASF Corporation; Dow AgroSciences LLC; Wilbur-Ellis; Dow AgroSciences LLC; JMS Flower Farms, Inc.; Northwest Agricultural Products

Publication date: March 25, 2008

The American Phytopathological Society