Nebraska Extension Aids Growers with Studies on Wheat Planting Varieties
August 24, 2023
Extension insights on 2023 wheat production after varying degrees of rain and drought caused challenges for varieties throughout Nebraska, and tips on how to prepare for 2024.
‘Great Plains Sawfly Survey Project’ Seeks Grower Input
July 6, 2023
Growers are encouraged to share their insights on controlling wheat stem sawfly through the survey, which will help a UNL-led team of researchers find improved solutions for management of this pervasive wheat pest.
Wheat Stem Sawfly Emergence — Field Notes from Early June
June 7, 2021
Recent observations indicate very high populations of wheat stem sawfly in Nebraska wheat fields, with emergence not only from field edges but also deep within fallow fields. Documentation on infestations is encouraged for successful fall sawfly management.
How Have the Cold February Temperatures Affected Insect Overwintering in Nebraska?
February 26, 2021
Extension specialists detail what effect February's bitter temperatures and snow cover may have on overwintering insects in Nebraska.
Wheat Stem Sawfly in 2020
September 1, 2020
This article provides a brief background on how the wheat stem sawfly arrived here, ideas on how we might manage it in Nebraska and thoughts on why we saw reduced damage in some regions while others had the most damage they have ever seen.
Wheat Stem Sawfly Infestations Continue to Impact Harvest in the Nebraska Panhandle
July 23, 2020
WSS damage in winter wheat was first noted in Nebraska in the early to mid-1990s in Banner County near the Wyoming border. It has continued to increase ever since and now is a very significant issue.
Advances in Understanding the Management of the Wheat Stem Sawfly
January 28, 2020
Over the past few decades, WSS populations have greatly increased and expanded in the Nebraska Panhandle, becoming the most economically significant pest of wheat.
Management Decisions Impact Wheat Stem Sawfly Populations
August 30, 2019
University research in the Nebraska Panhandle suggests that changing two management strategies may help significantly reduce wheat stem sawfly pressure in winter wheat. Over the years, the sawfly has become a major pest in wheat with few known control measures.