Pest E-Alerts 2020
2020
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 2020 issues are linked below.
- January 9 - First Record of Brown Marmorated Stink Bug in Oklahoma (pa19-1)
- February 4 - Alfalfa Insect Activity and Winter Production Reminder (pa19-2)
- February 11 - Wheat Disease Update (pa19-3)
- February 12 - Army Cutworms Reported in Some Wheat and Alfalfa Fields (pa19-4)
- February 19 - Update on Alfalfa Weevil Egg Populations 2020 (pa19-5)
- March 5 - Wheat Disease Update (pa19-6)
- March 12 - Army Cutworms Still a Threat in Wheat, Canola, and Alfalfa Fields (pa19-7)
- March 20 - Update on Alfalfa weevil and Aphids (pa19-8)
- March 20 - Wheat Disease Update (pa19-9)
- March 25 - Drywood Termites: Occasional Hitch-Hikers into Oklahoma (pa19-10)
- March 30 - Wheat Disease Update (pa19-11)
- March 31 - Pecan Phylloxera Treatment Time (pa19-12)
- April 10 - Bird Cherry-Oat Aphids and Armyworms in Wheat: To Treat or Not to Treat? (pa19-13)
- April 13 - Wheat Disease Update (pa19-14)
- April 27 - Wheat Disease Update (pa19-15)
- April 29 - Update on Alfalfa Weevil and Insecticide Resistance (pa19-16)
- May 11 - Alfalfa Insect Update (pa19-17)
- May 9 - Wheat Disease Update (pa19-18)
- May 13 - Eye on Invasive Species: Asian Giant Hornet (pa19-19)
- May 22 - Wheat Disease Update (pa19-20)
- June 4 - Got Grasshoppers? I have Some Suggestions for Their Management in Rangeland and Pastures (pa19-21)
- June 4 - Wheat Disease Update (pa19-22)
- June 8 - Alfalfa Insect Update (pa19-23)
- June 15 - Alfalfa Insect Update (pa19-24)
- June 17 - Wheat Disease Update (pa19-25)
- June 22 - Alfalfa Insect Update (pa19-26)
- June 25 - Soybean Disease Update (pa19-27)
- August 3 - Japanese Beetles Continue Westward Expansion through Oklahoma (pa19-28)
- August 7 - Local Wasps Acquitted of Being the Asian "Murder" Hornet: Update to "Eye on Invasive Species: Asian Giant Hornet" (pa19-29)
- August 24 - Late-Season Management of Bagworms (pa19-30)
- August 27 - Considerations to Make before Planting Wheat this Fall (pa19-31)
- September 11 - Fall Armyworm Watch in Winter Wheat and Late Season Soybean Pests (pa19-32)
- September 11 - Alfalfa Insect Update (pa19-33)