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Soybean

SOYBEAN DISEASE HOT TOPICS

New Phytophthora sp. causing root rot on soybean in Wisconsin (PDF) – Information about a new pathogen discovered in 2012

SOYBEAN DISEASE DIAGNOSTICS

Soybean Plant Health Topics- check here for an extensive selection of online bulletins on management of soybean pests and diseases

Visual Quick Guide to Common Soybean Diseases
UWEX A3879-01

Read or print this guide directly by clicking  here (pdf). Print copies are available from your Wisconsin county Extension office or from the UW Extension Learning Store (1-877-947-7827).

Video: Soybean Disease Risk Assessment: Early Season. In a spring field, Paul Esker considers the key factors of soil temperature, soil moisture, soybean variety, and seed treatment fungicides.

 

Video: Soybean Germination and Emergence: Common Issues . In a spring field, Shawn Conley gives tips on seeding depth, soil compaction issues, loss of cotyledon at emergence, frost damage, and general stand assessment.

 

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INTEGRATED PEST MANAGEMENT

2013 UPDATE! Wisconsin Soybean Cyst Nematode Management BrochureCLICK HERE to download the PDF

 

2013 UPDATE! A3878 – “Fungicide resistance management in corn, soybean, and wheat in Wisconsin” (PDF) - Information about fungicides labeled for corn, soybean, and wheat in Wisconsin and how to prevent fungicide resistance in fungal pathogens of those crops.

2013 UPDATE! What’s on your seed?” (PDF) – A list of active ingredients and trade names for commonly labeled seed treatments used on corn and other field crops.

Top 10 Yield-Limiting Factors in Wisconsin Soybeans A43686 (pdf)


Pest Management in Wisconsin Field Crops

UWEX A3646
Read or print this publication directly (click on title for the pdf)  or order a print copy from  the UW Extension Learning Store.


Estimated Bushels Needed to Cover the Cost of Foliar Fungicide Applications (pdf)
Principal Crops: Corn, Soybean, Wheat

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THANK YOU to the Wisconsin Soybean Marketing Board and to Wisconsin soybean growers for continued support of soybean research through your check-off dollars.