Pasture and Forage Minute: Strategies for Alfalfa Weevil, Water Demands and Grass Surpluses
June 8, 2021
With alfalfa weevils remaining in the fields, extension educators share their recommendations for late spring infestation management strategies — plus, the benefits of using excess summer growth for winter grazing.
Pasture and Forage Minute: Alfalfa Cutting Prep and Weevil Control
May 19, 2021
With alfalfa fields maturing, it's time to consider first cutting strategies and concerns, including irrigation before harvest and scouting for alfalfa weevil.
Scouting Advised for Alfalfa Weevil
April 28, 2021
Alfalfa weevils have been reported damaging alfalfa in southeast Nebraska; scouting for this pest is crucial for alfalfa producers over the next few weeks.
Scouting Advised for Alfalfa Weevil
May 6, 2020
Alfalfa weevils have been reported damaging alfalfa in north central Kansas. As temperatures warm up, expect to see alfalfa weevil larvae in southern Nebraska and slightly later, in northern Nebraska.
Scout Diligently for Alfalfa Weevils in May And June
May 16, 2018
High populations of alfalfa weevils have been found in alfalfa throughout the Nebraska Panhandle; lower populations were reported this week in central and eastern Nebraska. The economics would warrant continued scouting through June to provide for timely treatment, if necessary, and yield protection.
Insects Causing Problems for Alfalfa
June 22, 2017
If you’re seeing slow regrowth or weak alfalfa seedlings, it's time to get in the field and scout for the cause, most likely insects at this time of year. Nebraska growers have been reporting all kinds of insects causing problems.
Scouting Advised for Alfalfa and Clover Leaf Weevils
April 20, 2017
Alfalfa weevils have been reported damaging alfalfa in north central Kansas and western Nebraska. As temperatures warm up, expect to see alfalfa weevil larvae in southern Nebraska and slightly later, in northern Nebraska. Even with the pressure of planting row crops, it is essential that producers growing high quality alfalfa hay make time to monitor fields for weevils now and over the next few weeks. See the article for a table of treatment thresholds for various alfalfa prices.