Extension Agronomy eUpdate—Issue 1106: June 4, 2026

Logo for department of agronomy

Update on the Extension Agronomy eUpdate Website

The Extension Agronomy eUpdate has transitioned to a new online platform. While archived content is still being rebuilt, readers can continue accessing current issues and timely agronomic information. This article provides an update on the transition and available resources.

Weeds growing in wheat stubble

Controlling Weeds After Wheat Harvest

Wheat harvest signals the start of another important management window: weed control in wheat stubble. Learn why early action is critical for preserving soil moisture, reducing weed seed production, and improving long-term weed management.

early soybeans in rows

Considerations for Replanting or Late Planting of Soybeans

Heavy rainfall and localized stand losses have some soybean producers evaluating replant decisions this spring. This article outlines key considerations for assessing damaged stands and managing late-planted soybeans for the best possible outcome.

fall armyworm moth

Weekly Fall Armyworm Counts Available Online for the 2026 Season

Weekly fall armyworm trap counts are now available online through a new monitoring network partnership. This tool can help producers and consultants track moth activity and know when scouting efforts should begin.

picture of small black and orange bug

Peak Western Corn Rootworm Egg Hatch Underway in Kansas

Peak western corn rootworm egg hatch has arrived in much of Kansas, making this an important time to monitor fields. Learn when to scout roots, assess feeding injury, and evaluate the effectiveness of your rootworm management program.

Small white centipede looking bug

Garden Symphylan: A new pest in no-till crops in Kansas?

Reports of garden symphylans have increased in Kansas over the past two years, particularly in no-till organic fields. Learn how to identify this soil-dwelling pest, recognize the damage it can cause, and why alfalfa producers should also be aware of it.

flyer for a field day

2026 Tribune Wheat Field Day – June 9

What wheat varieties are performing best in western Kansas this year? Attend the Tribune Wheat Field Day on June 9 to view variety plots and hear updates on wheat streak mosaic, wheat stem sawfly, and dryland production research.

Upcoming Events

June 9th Tribune Wheat Field Day
June 18th Weed Management Field Day-Hays

About the Agronomy eUpdate

The K-State Extension Agronomy eUpdate is an award-winning electronic newsletter featuring timely agronomic information for producers across Kansas and beyond. Spread the word about this free resource from our knowledgeable Extension specialists.

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Questions, comments, or want to subscribe? Please contact:

Kathy Gehl, kgehl@ksu.edu