Pest Management


Field Crops Plant Pathology

  • Wisconsin Winter Wheat Disease Update – April 21, 2017 April 21, 2017
    Brian Mueller, Graduate Research Assistant, Department of Plant Pathology, University of Wisconsin-Madison Damon Smith, Extension Field Crops Pathologist, Department of Plant Pathology, University of Wisconsin-Madison The Wisconsin Field Crops Pathology crew has continued to scout wheat in various locations around the state of Wisconsin. Wheat in the souther […]
  • 2017 Field Crop Fungicide Efficacy Tables Now Posted April 5, 2017
    Damon Smith, Extension Field Crops Pathologist, Department of Plant Pathology, University of Wisconsin-Madison The 2017 fungicide efficacy tables are now posted for foliar diseases of corn, soybeans, and small grains. New this year is an added efficacy table for fungicides effective against seedling diseases of soybean. You can access these tables by clickin […]

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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