PDMR



Report No. 6:V118
Lettuce: Lactuca sativa
Downy mildew; powdery mildew: Bremia lactucae; Golovinocmyces cichoracearum

Efficacy of fungicides for management of downy and powdery mildew on lettuce, 2011.

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First Author: Michael Matheron, University of Arizona

Additional Authors: M. Porchas

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

Keyword(s):

Geographical location: Arizona, United States

Products Tested: Tanos; Aliette; Presidio; Zampro; Induce; Maneb; Forum; Silwet L-77; Curzate; Acrobat; Reason; Bond; Previcur Flex; Manzate; Actigard; Penetrator Plus; Quadris; Revus; Manzate Pro-Stick; Cabrio; NAI-2302; Regalia; Quintec; Rally; Dyne-Amic; Pristine

Active chemical(s): Famoxadone + Cymoxanil; Fosetyl-aluminum; Fluopicolide; Ametoctradin + Dimethomorph; Alkyl anyl polyoxylkane Ether, free fatty acid, and water; Maneb; Dimethomorph; Polyalkaleneoxide modified heptamethyltrisiloxane; Cymoxanil; Dimethomorph; Fenamidone; Not disclosed; Propamocarb hydrochloride; Mancozeb; Acibenzolar-S-methyl; Ethoxylated alkyl aryl phosphate esters; Azoxystrobin; Mandipropamid; Mancozeb; Pyraclostrobin; Tolfenpyrad; Reynoutria sachalinensis extract; Quinoxyfen; Myclobutanil; Not disclosed; Boscalid + Pyraclostrobin

Biological Control: Regalia; giant knotweed extract; Marrone BioInnovations.

Biorational Product:

Manufacturer(s): DuPont; Bayer CropScience; Valent USA Corporation; BASF Corporation; Helena Chemical Company; DuPont; BASF Corporation; Helena Chemical Company; DuPont; BASF Corporation; Bayer CropScience; Helena Chemical Company; Bayer CropScience; DuPont; Syngenta; Helena Chemical Company; Syngenta; Syngenta; DuPont; BASF Corporation; Nichino America, Inc.; Marrone Bio Innovations; Dow AgroSciences LLC; Dow AgroSciences LLC; Helena Chemical Company; BASF Corporation

Publication date: March 30, 2012



The American Phytopathological Society