Pest Management


Field Crops Plant Pathology

  • 2017 UW Extension Pest Management Update Meeting Series September 5, 2017
    Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Mark your calendars as the UW Extension’s Pest Management Update meetings are just around the corner (November 6-10). This year’s program will follow the same format as in 2016. Meetings will either be in the morning or afternoon and will run for 3 hours. Morning meetings […] […]
  • Corn Southern Rust Update – August 19, 2017 August 19, 2017
    Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Southern rust of corn has been confirmed in Wisconsin by the University of Wisconsin-Madison Plant Disease Diagnostics Clinic. The sample came in from Kenosha Co. on August 18, 2017. This find is not entirely surprising considering the rapid movement of the southern rust patho […]

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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