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Spinach: Spinacia oleracea
Stemphylium leaf spot: Stemphylium botryosum

Evaluation of fungicides for control of seedborne Stemphylium botryosum on spinach, 2006.

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First Author: Lindsey du Toit, Washington State University.

Additional Authors: M.L. Derie, L.M. Brissey.

Section: Seed Treatments

Keyword(s): Seed germination, seed health assay, seed transmission, Cladosporium variabile, Verticillium, Fusarium

Geographical location: Washington, United States

Products Tested: Mertect; Topsin M; Dynasty 100 FS; Thiram; Maxim; Pristine; Rovral

Active chemical(s): Thiobendazole; Thiophanate-methyl; Azoxystrobin; Thiram; Fludioxonil; Pyraclostrobin + boscalid; Iprodione

Biological Control: 1. Serenade ASO; Bacillus subtilis; AgraQuest. 2. Natural II; actinomycete; AgriCoat LLC.

Biorational Product:

Manufacturer(s): Syngenta; Cerexagri, Inc; Syngenta; Gustafson LLC; Syngenta; BASF Corporation; Bayer CropScience

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