Extension Agronomy eUpdate-Issue 1111: July 9, 2026

	Herbicide Applications and High Temperatures Hot weather can reduce herbicide performance, increase crop injury, and raise the risk of off-target movement. As temperatures climb across Kansas, learn how heat affects herbicide uptake, spray applications, and volatility—and how adjusting application timing and practices can improve results.
	Western Bean Cutworm Moths Flying in Western Kansas Western bean cutworm moths are now emerging in western Kansas, signaling that it's time to begin scouting corn fields. Learn when to scout, what to look for, and why early detection of egg masses is critical for effective management before larvae enter the ear.
	Mid-Season Cotton Pests: Cotton Fleahopper and Lygus Bug Management Considerations Cotton is entering a critical stage where fleahoppers and lygus bugs can reduce yield by causing young squares to abort. This article reviews scouting techniques, economic thresholds, and management recommendations for these important mid-season pests.
	Cotton Jassid: Emerging Pest Considerations for U.S. Cotton Production Cotton jassid, an invasive cotton pest that has spread across the southern United States, has not been detected in Kansas, but now is the time to be prepared. Learn how to identify this emerging pest, recognize hopperburn symptoms, and scout for early infestations.
	War Against Weeds Podcast is Looking for Your Feedback Have you listened to the War Against Weeds podcast? With more than 150 episodes covering timely weed management topics, the podcast team is seeking listener feedback to help shape future episodes. Take a few minutes to complete a short survey and share your thoughts.
	Help Shape the Future of Cotton Fertility Research in Kansas Kansas cotton producers are encouraged to share their perspectives through a new K-State soil fertility survey. Your feedback on nutrient management practices, production challenges, and research needs will help guide future research and Extension programming across the state.
	Livestock Mortality Management Workshop Planned for July 29 Learn about an innovative approach to livestock mortality management at a July 29 workshop in Parsons. The program will feature classroom instruction and a hands-on demonstration of shallow burial with carbon, along with practical management considerations for livestock producers.
	Regional Canola Meeting Scheduled for August 4 in Enid, Oklahoma Join canola producers and industry experts on August 4 in Enid, Oklahoma, for the 2026 Regional Canola Meeting. Hear the latest on variety development, harvest management, marketing, and production insights from university specialists, industry representatives, and an internationally recognized keynote speaker.