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Stephen Wegulo - Extension Plant Pathologist

Figure 1. A stripe rust susceptible (left) and resistant variety in a state variety trial in southeast Nebraska on June 3.

July 14, 2017

2017 Stripe Rust Ratings from Eastern Nebraska Wheat Variety Trials

By Stephen Wegulo - Extension Plant Pathologist, Nathan Mueller - USDA NRCS, State Soil Health Specialist

Bunted wheat and loose smut of wheat.

July 31, 2017

The Importance of Certified, Fungicide-Treated Wheat Seed

By Stephen Wegulo - Extension Plant Pathologist

Severe wheat streak mosaic

August 2, 2017

Protect Future Wheat Yields: Control the Volunteer Green Bridge

By Cody Creech - Dryland Cropping Systems Specialist, Gary Hein - Former Director of the Doctor of Plant Health Professional Program, Stephen Wegulo - Extension Plant Pathologist, Jeff Bradshaw - Director of the Doctor of Plant Health Professional Program, Justin McMechan - Crop Protection and Cropping Systems Specialist

Wheat field with stripe rust

August 28, 2017

5 Pre-Planting Steps to Reduce Disease Problems in Wheat

By Bob Harveson - Extension Plant Pathologist, Panhandle Research and Extension Center, Stephen Wegulo - Extension Plant Pathologist

Tan spot in wheat

August 30, 2017

Risk Factors and Management Recommendations for Wheat Diseases in Nebraska

By Stephen Wegulo - Extension Plant Pathologist

A typical wheat field in Nebraska early in the growing season.

April 19, 2018

It's Time to Scout for Wheat Diseases

By Stephen Wegulo - Extension Plant Pathologist, Bob Harveson - Extension Plant Pathologist, Panhandle Research and Extension Center

cropwatch graphic

January 8, 2018

Fungicides are for Fungi

By Loren Giesler - Extension Plant Pathologist, Bob Harveson - Extension Plant Pathologist, Panhandle Research and Extension Center, Tamra Jackson-Ziems - Extension Plant Pathologist, Stephen Wegulo - Extension Plant Pathologist

Healthy field of wheat

May 11, 2018

Wheat Disease Update

By Stephen Wegulo - Extension Plant Pathologist

Wheat field exhibiting symptoms of sulfur deficiency.

May 14, 2018

Addendum to May 11 Wheat Disease Update

By Stephen Wegulo - Extension Plant Pathologist

Wheat field 5/17/18

May 18, 2018

Wheat Disease Update

By Stephen Wegulo - Extension Plant Pathologist