PDMR



Report No. 8:V199
Lettuce: Lactuca sativa 'Winterhaven'
Downy mildew; Powdery mildew: Bremia lactucae; Golovinomyces cichoracearum

Evaluation of fungicides for management of downy and powdery mildew on lettuce, 2013

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First Author: Michael Matheron

Additional Authors: M. Porchas

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

Keyword(s):

Geographical location: Arizona, United States

Products Tested: Sonata; Quadris; Fracture; Ranman; Torino; Curzate; Forum; Reason; Presidio; Merivon; Aliette; IKF-5411; Dithane; Manzate Pro-Stick; Revus; Rally; Induce; Fontelis; Silwet L-77; Cabrio; IKF-309; Quintec; Microthiol Disperss; BAS 700; CX-10440; Dyne-Amic

Active chemical(s): Bacillus pumilus strain 2808; Azoxystrobin; BLAD; Cyazofamid; Cyflufenamid; Cymoxanil; Dimethomorph; Fenamidone; Fluopicolide; Fluxapyroxad + Pyraclostrobin; Fosetyl-aluminum; Isofetamid; Mancozeb; Mancozeb; Mandipropamid; Myclobutanil; Non-ionic surfactant; Penthiopyrad; Polyalkyleneoxide modified heptamethyltrisiloxane; Pyraclostrobin; Pyriofenone; Quinoxyfen; Sulfur; Undisclosed; Undisclosed; Undisclosed

Biological Control:

Biorational Product:

Manufacturer(s): Bayer CropScience; Syngenta; FMC Corporation; FMC Corporation; Gowan Company; DuPont; BASF Corporation; Bayer CropScience; Valent USA Corporation; BASF Corporation; Bayer CropScience; ISK Biosciences Corporation; Dow AgroSciences LLC; DuPont; Syngenta; Dow AgroSciences LLC; Helena Chemical Company; DuPont; Helena Chemical Company; BASF Corporation; ISK Biosciences Corporation; Dow AgroSciences LLC; United Phosphorus Inc.; BASF Corporation; Certis; Helena Chemical Company

Publication date: March 29, 2014



The American Phytopathological Society