Pest Management


Field Crops Plant Pathology

  • Corn and Southern Rust July 21, 2017
    Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison If you are like me, you have been paying attention to reports from the southern U.S. indicating that southern rust of corn is making its way further north again this year. You can follow current southern rust updates on the iPiPE site. The latest reports […]
  • Wisconsin White Mold Risk Maps – July 21, 2017 July 21, 2017
    Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Jaime Willbur, Graduate Research Assistant, University of Wisconsin-Madison Sclero-cast: A Soybean White Mold Prediction Model **This tool is for guidance only and should be used with other sources of information and professional advice when determining risk of white mold deve […]

Field Crops Weed Science

  • Save the Date: Agronomy Soils Field Day August 19 July 2, 2015
    This year’s Agronomy Soils Field Day is scheduled for August 19 at the Arlington Agricultural Research Station. For more information, please download this field day flyer.
  • Herbicide Resistance Management for Common Lambsquarters and Horseweed July 1, 2015
    In the June 13th issue of the Wisconsin Crop Manager, I discussed herbicide resistance management for giant and common ragweed. This week’s featured herbicide resistance threats are common lambsquarters, Chenopodium album, and horseweed, Conyza canadensis. Weed scientists across the Midwest … Continue reading →

Weeds


Pest Management in Wisconsin Field Crops, Updated yearly
The Changing Economics of Weed Management
An Equation for Trouble: Glyphosate x Weeds = Resistance
Corn and Soybean Herbicide Chart
Herbicide Mode of Action Key for Injury Symptoms

Diseases


Pest Management in Wisconsin Field Crops, Updated yearly
Soybean Seedling Diseases Fact Sheet
Wisconsin Fungicide Research Results
Corn Foliar Disease Management and Field Guide
Corn and Soybean Seed Treatment Guide
Understanding Factors that Influence the Efficacy of Seed Treatments for Soilborne Pathogens in Corn and Soybean
2007-2009Corn Foliar Fungicide Research Results
2009 Corn Silage Foliar Fungicide Research Trial
Soybean Cyst Nematode Sampling and Testing in Wisconsin
Understanding Factors that Influence the Efficacy of Seed Treatments for Soilborne Pathogens in Corn and Soybean
Management Recommendations and Considerations for Winter Wheat Based on
Early Season Wheat Diseases

Flag Leaf Emergence and Foliar Fungicides in Winter Wheat
Do I Need to Spray a Foliar Fungicide in Wheat?
Integrated Management for Wheat Diseases
Assessing Head Scab Severity

Insects


Pest Management in Wisconsin Field Crops, Updated yearly
Soybean Aphid Thresholds
Soybean Aphid and Look-Alike Species
Soybean Aphid Natural Enemies

Updated July 2, 2015
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