Report No. 5:V054
Spinach: Spinacia oleracea ' Melody'
White rust: Albugo occidentalis

Evaluation of fungicides for control of white rust in fall-cropped spinach, 2009.

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First Author: John Damicone, Oklahoma State University

Additional Authors: T. Pierson

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


Geographical location: Oklahoma, United States

Products Tested: Quadris; Cabrio; Ranman; Curzate; Presidio; K-Phite; ProPhyt; Revus; Kocide 3000

Active chemical(s): Azoxystrobin; Pyraclostrobin; Cyazofamid; Cymoxanil; Fluopicolide; Phosphorous acid; Potassium phosphite; Mandipropamid; Copper hydroxide

Biological Control: K-Phite; phosphorous acid; Plant Food Systems; ProPhyt; phosphorous acid; Helena Chemical Co.

Biorational Product:

Manufacturer(s): Syngenta; BASF Corporation; ISK Biosciences Corporation; DuPont; Valent USA Corporation; Plant Food Systems; Helena Chemical Company; Syngenta; DuPont

Publication date: March 28, 2011

The American Phytopathological Society