Invasive Species Compendium - Phytophthora infestans
funded by USDA-NIFA
Late Blight of Potato and Tomato
British Columbia Ministry of Agriculture (Canada).
Integrated Management of Late
Blight in Potatoes
Manitoba Agriculture, Food and Rural Development (Canada).
Blight of Tomato and Potato in Connecticut --
2012 (May 2012; PDF | 819 KB)
Connecticut Agricultural Experiment Station.
Department of Plant Pathology and Ecology.
Pest Alert: Late Blight of Tomato and Potato (PDF | 610 KB)
Wisconsin Department of Agriculture, Trade, and Consumer Protection.
Late Blight Disease of
Potato and Tomato in Alaska (Apr 2006; PDF | 223 KB)
University of Alaska - Fairbanks. Cooperative Extension Service.
Potato Late Blight - UC
Pest Management Guidelines (May 2008)
University of California. Statewide Integrated Pest Management Program.
Late Blight Information
Cornell University. New York State Integrated Pest Management Program.
infestans - Crop Knowledge Master
University of Hawaii. College of Tropical Agriculture and Human Resources;
Hawaii Department of Agriculture.
Late Blight of Tomato
(Phytophthora infestans) (Aug 2008; PDF | 593 KB)
University of Hawaii. Cooperative Extension Service.
Fact Sheets: Diseases - Late Blight and Tomato Transplant Production
University of Massachusetts - Amerherst. UMass Extension. Greenhouse Crops & Floriculture Program.
Potato Diseases: Late Blight Risk Monitoring
Michigan State University.
New York Invasive Species Information - Late blight
New York Invasive Species Clearinghouse.
Late Blight: A Plant Disease That Impacts the Community (May 2011; PDF | 180 KB)
North Dakota State University. Agriculture and University Extension.
Pacific Northwest Plant Disease Management Handbook - Potato
(Solanum tuberosum-Late Blight
Oregon State University. Extension Service.
Plant Pathology Fact Sheet Series: Tomato-Potato Late Blight in the Home Garden (2009)
Pennsylvania State University. Cooperative Extension.
Vegetable Diseases: Late Blight of Tomato and Potato (Feb 2010; PDF | 259 KB)
Purdue University (Indiana). Extension.
Late Blight of Tomato and Potato (2012; PDF | 8.16 MB)
Virginia Tech; Virginia State University. Virginia Cooperative Extension.
of Potato and Tomato
American Phytopathological Society.
Organic Alternatives for
Late Blight Control in Potatoes (Mar 2004; PDF | 509 KB)
National Center for Appropriate Technology. National Sustainable Agriculture
Initiative on Late Blight
Consultative Group on International Agricultural Research.
International Potato Center.