2009

Pest e-Alerts highlight current research and issues from the OSU Entomology and Plant Pathology Department and Extension Specialists, providing resources and up-to-date information to producers and consumers alike. The 2009 issues are linked below.

---

• January 20 - Alfalfa Weevil Egg Populations in 2009 (pa8-1)
• February 23 - Wheat Disease Update (pa8-2)
• March 12 - Brown Wheat Mite Showing Up in Winter Wheat (pa8-3)
• March 17 - Ladybug Invasion: Coping with Multi-colored Asian Lady Beetle (pa8-4)
• March 19 - Wheat Disease Update (pa8-5)
• April 2 - New Domestic Quarantine of Counties in Oklahoma for Imported Fire Ant (IFA) (pa8-6)
• April 16 - Wheat Disease Update (pa8-7)
• April 20 - Vegetable Crop Fungicide Update (pa8-8)
• April 27 - Wheat Disease Update (pa8-9)
• May 7 - Battling the Enemy Within: Woodborers  (pa8-11)
• May 11 - First Report of Pecan Scab for the 2009 Season  (pa8-12)
• May 19 - Pecan IPM – PIPE: Implications for the Future  (pa8-13)
• May 27 - Wheat Disease Update  (pa8-14)
• June 11 - Foliar disease control critical for Spanish peanuts  (pa8-15)
• July 2 - Pest du Jour: Flatid Planthoppers  (pa8-16)
• July 16 - Fall Webworm Activity Reported Across Oklahoma (pa8-17)
• July 21 - Cool-season Turfgrass Disease Update (pa8-18)
• July 30 - Early‐Season Pecan Weevil Situation – Hold that Thought  (pa8-19)
• August 4 - Powdery Mildew Control on Cucurbits  (pa8-20)
  
• August 17 - What are those Spots on my Bermudagrass?  (pa8-21)
• August 28 - Downy Mildew on Grapes  (pa8-22)
• August 31 - Plan to Manage Hessian Fly  (pa8-23)
• September 2 - Yellow Soybean Plants  (pa8-24)
• September 4 - September Insect Considerations in Pecan - Diligence is the key  (pa8-25)
• September 14 - Don't Get Caught with Dead Patches of Grass Next Spring - Warm-season Turfgrass Fungicide Treatments for the Fall (pa8-26)
• September 21 - Bacterial Blight Outbreak on Soybeans  (pa8-27)
• September 25 - Soybean Rust Found in Two Oklahoma Counties  (pa8-28)
  
• October 2 - Keep a Close Watch for Fall Armyworms in Seedling Wheat  (pa8-29)
• October 6 - Pierce's Disease of Grape - A Growing Concern in Oklahoma  (pa8-30)
• November 24 - Fall Wheat Pests: Winter Grain Mite in Wheat  (pa8-31)
• December 1 - Wheat Disease Update  (pa8-32)
• December 4 - New Disease in Oklahoma: Blackleg of Canola  (pa8-33)