Phytophthora Root and Stem Rot Soybean

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Disease: Phytophthora Root & Stem Rot

Basics

Symptoms

Links to more resources

Founded by the North Central Soybean Research Program and funded by the Soybean Checkoff – this website provides information on soybean pests and diseases from checkoff-funded research, and from the university research and Extension programs of all 12 NCSRP partner states.

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Illinois

Indiana

Iowa

Kansas

Michigan

Minnesota

Missouri

Nebraska

North Dakota

Ohio

South Dakota

Wisconsin

Phytophthora - Links to more resources

Illinois	VIPS - Illinois variety trials - choose Phytophthora under "Illinois Variety Comparison Center" and "Disease Display Option".
Indiana	Purdue soybean variety trials
Iowa	Phytophthora Root and Stem Rot of Soybeans (pdf format) Iowa Soybean Performance Tests
Kansas	Kansas Soybean Variety Trials
Michigan	Michigan State University Variety Trials
Minnesota	Minnesota Crop Diseases - Phytophthora Root and Stem Rot Minnesota State Variety Trials
Missouri
Nebraska	Management of Phytophthora Diseases of Soybeans (also in PDF) Seed treatment fungicides for soybeans
North Dakota	North Dakota State University Soybean Variety Trials Pathotypes, distribution, and metalaxyl sensitivity of Phytophthora sojae from North Dakota. Nelson, B. D., Mallik, I., McEwen, D., and Christianson, T. 2008. Plant Disease 92:1062-1066.
Ohio	Phytophthora Damping Off and Root Rot of Soybean - full-color fact sheet Ohio Soybean Performance Trials Pathogenic Diversity of Phytophthora sojae in Ohio Soybean Fields. A. E. Dorrance, S. A. McClure, and A. deSilva. Plant Disease 87:139-146. 2003
Ontario, Canada	Soybeans: Phytophthora Root Rot - Agronomy Guide Ontario Soybean Variety Trials
South Dakota	Phytopthora Root and Stem Rot - printable color fact sheet South Dakota State University Variety Trials
Wisconsin	Phytophthora Stem and Root Rot webpage Soybean Variety Trials

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