2018

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 2018 issues are linked below.

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• January 31 - Alfalfa Weevil Egg Populations 2018 (pa17-1)
• February 21 - Update on Alfalfa Weevil Egg Populations 2018 (pa17-2)
• February 21 - Wheat Disease Update (pa17-3)
• March 14 - Wheat Disease Update (pa17-4)
• March 19 - Cowpea Aphid and Alfalfa Weevil Update in Oklahoma Alfalfa (pa17-5)
• March 29 - Wheat Disease Update (pa17-6)
• April 6 - Wheat Disease Update (pa17-7)
• April 13 - Increasing Pea and Blue Aphid numbers in Alfalfa (pa17-8)
• April 16 - Oklahoma Wildfires and the USDA Imported Fire Ant Quarantine (pa17-9)
• April 26 - Wheat Disease Update (pa17-10)
• April 30 - Managing Sugarcane Aphid Report, 2018 (pa17-11)
• May 5 - Wheat Disease Update (pa17-12)
• May 17 - Wheat Disease Update (pa17-13)
• May 31 - Wheat Disease Update (pa17-14)
• June 11 - Transform Receives Emergency Exemptions for Cotton and Sorghum, 2018 (pa17-15) 
• June 14 - Longhorned Tick / Bush Tick  (Haemaphysalis longicornis) (pa17-16) 
• June 20 - Scout Now for Japanese Beetle in Ornamental, Fruit, and Row Crops (pa17-17)
• June 21 - Update on Alfalfa Insect and Crop Conditions, Summer 2018 (pa17-18)
• June 22 - Tomato Disease Update (pa17-19)
• June 25 - Chinch Bugs Showing Up in Sorghum (pa17-20)
• July 9 - Potato Leafhopper in Alfalfa (pa17-21)
• July 11 - Managing Pod-feeding Insects in Soybean (pa17-22)
• July 13 - Walnut Caterpillar and other Insect issues (pa17-23)
• July 17 - Foliage Feeding Caterpillars in Alfalfa (pa17-24)
• July 23 - Wheat Disease Advisory (pa17-25)
• July 26 - False Chinch Bugs and Headwormsin Sorghum, 2018 (pa17-26)
• August 16 - Blister Beetles in Alfalfa (pa17-27)
• August 20 - Soybean Defoliators Reported, and Fall Armyworms are Taking Flight (pa17-28)
• August 23 - Be on the Lookout for Fall Armyworm in Alfalfa (pa17-29)
• September 7 - Continuing Rains May Bring Pecan Weevil Out (pa17-30)
• September 12 - Shorttailed Cricket Activity Increasing in Home Lawns (pa17-31)
• September 24 - Soybean Disease Update (pa17-32)
• October 1 - Something Eating Your Wheat? Could be Armyworms OR Grasshoppers! (pa17-33)
• October 12 - The Beginning of Fall Brings Continued Challenges for Alfalfa Growers (pa17-34)
• October 15 - Cotton Disease Update (pa17-35)
• November 9 - Wheat Disease Update (pa17-36)
• December 18 - Check for Stored Grain Insects Even though it is Cold Outside (pa17-37)