![While grasshoppers are considered damaging to rangeland and crops, only a handful of Nebraska’s species have been known to cause damage. Correct identification of these species’ nymphal developmental stage will improve results from insecticide applications. See the <a href="https://cropwatch.unl.edu/insect/grasshoppers">Grasshopper Pest Management page</a> for identification resources. Grasshopper on plant leaf](https://cropwatch.unl.edu/styles/large/public/images/hero/2024/grasshopper.png?itok=wHigFB6L)
Pasture and Forage Minute: Management Considerations for Grasshopper, Poison Hemlock and Yucca
June 20, 2024
Economic thresholds of grasshoppers have been observed in some Nebraska pastures — review the square foot method and insecticide options to begin scouting and control measures.
Wheat Stem Sawfly Flights Peaked, New Reports of Range Expansion
June 12, 2024
In addition to confirming the presence of wheat stem sawfly in new Nebraska counties this year, Nebraska Extension anticipates fairly high pressure from the crop pest this growing season.
Pasture and Forage Minute: Controlling Leafy Spurge and Alfalfa Weevil, Planting Warm-season Annuals
May 28, 2024
Strategies for reducing spread of leafy spurge and scouting for alfalfa weevil, plus insights on selecting and planting warm-season annuals.
Pasture and Forage Minute: Retaining Silage Quality During Feedout, Grasshopper Management
May 21, 2024
Tips on retaining silage condition during feedout, planning the optimal time for grass hay harvest, and controlling grasshopper in rangeland and forages.
Pasture and Forage Minute: Fertilizing Cool-season Pasture, Army Cutworm Control
April 29, 2024
Extension educators review timelines for turnout to summer pastures, calculating returns on fertilizing cool-season pastures, and tips for scouting army cutworm in alfalfa fields.
Pasture and Forage Minute: Early Season Irrigation, Controlling Alfalfa Weevil
April 23, 2024
This week, extension educators discuss strategies for early season irrigation of alfalfa to lower seasonal water use, controlling alfalfa weevil and flash grazing in spring to mitigate early pasture weeds.
Pasture and Forage Minute: Drones for Livestock Management, Drought Recovery
April 9, 2024
This week, extension educators weigh in on the pros and cons of drone use for livestock producers, and considerations for drought-damaged pastures and controlling winter annual weeds in alfalfa.
Pasture and Forage Minute: Alfalfa Weevil Scouting, Dealing with Stress
March 12, 2024
Recommendations on scouting for alfalfa weevil in the coming weeks, and resources for ag producers dealing with stress and other impacts to their health and wellbeing.