Report No. 10:V016
Spinach: Spinacia oleracea
Downy mildew: Peronospora effusa

Evaluation of mixed biofungicides for control of downy mildew on spinach, 2015.

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First Author: Robin Choudhury, University of California, Davis

Additional Authors: N. McRoberts, S.T. Koike

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


Geographical location: California, United States

Products Tested: Zampro; Cueva; Taegro; Actinovate

Active chemical(s): Ametoctradin and Dimethomorph; Copper octanoate; Bacillus subtilis var. amyloliquefaciens strain FZB24; Streptomyces lydicus WYEC 108

Biological Control: 1. Actinovate AG; Streptomyces lydicus WYEC 108; Novozymes BioAg Inc.; 2. Cueva; Copper Octanoate; Certis USA LLC.; 3. Taegro; Bacillus subtilis var. amyloliquefaciens Strain FZB24; Novozymes BioAg Inc.

Biorational Product:

Manufacturer(s): BASF Corporation; Certis; Novozymes Biologicals; Novozymes Biologicals

Publication date: March 7, 2016

The American Phytopathological Society