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Tomato: Lycopersicon esculentum 'Supersonic'
Early blight, Late blight: Alternaria tomatophila; Phytophthora infestans

Fungicides for controlling early and late blight in tomato, 2006.

View/Print Report

First Author: Thomas Zitter, Cornell University.

Additional Authors: J. L. Drennan

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


Geographical location: New York, United States

Products Tested: Bravo Ultrex; Dithane DF; Ranman; Silwet L-77; Gavel; Endura; Forum; Scala; Previcur Flex; Actigard; Quadris Opti; CGA 169347; A12946

Active chemical(s): Chlorothalonil; Mancozeb; Cyazofamid; Silicon; Mancozeb + zoxamide; Boscalid; Dimethomorph; Pyrimethanil; Propamocarb hydrochloride; Acibenzolar-S-methyl; Azoxystrobin + chlorothalonil; Difenoconazole; Unknown

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Dow AgroSciences LLC; FMC; Loveland Industries; Dow AgroSciences LLC; BASF Corporation; BASF Corporation; Bayer CropScience; Bayer CropScience; Syngenta; Syngenta; Syngenta; Syngenta

The American Phytopathological Society