Arthropod Abundance in Industrial Hemp in West-central Nebraska
September 11, 2024
A diversity of both beneficial and potentially harmful insects has been found in industrial hemp grown in west-central Nebraska, and continued research will be crucial for producers in managing pests as hemp production expands in the state.
2024 Women in Ag Conference Scheduled for August
July 1, 2024
This year's conference will feature presentations by Nebraska Extension and NRCS on pollinators and other beneficial insects, specialty crops and backyard farming, and animal husbandry, plus discussions on mental health and wellness.
Although at Low Levels, Soybean Aphids are in Nebraska
August 2, 2023
With soybean aphid infestations, it's important to preserve natural enemies under an integrated pest management approach, as well as treating only when pest populations reach economic or treatment thresholds, to let beneficial insects do their work.
Soybean Aphid Scouting and Management
August 2, 2023
Soybean aphids in Nebraska typically reach the economic threshold and require treatment in late July through August. Treatment during this time is usually enough to keep aphid populations from resurging before they leave fields for the season.
Watch for Aphids in Corn
July 27, 2023
Aphids cause the greatest amount of injury while they are feeding within the whorl prior to tassel emergence. Treatment may be needed if pollination is no more than half complete and more than half of the corn tassels are covered with aphids.
Alfalfa Weevil Surging in Alfalfa Fields
May 8, 2024
Alfalfa weevil larvae have emerged in southeast, south-central and central Nebraska; scouting for this pest is crucial for alfalfa producers over the next few weeks.
What is This Insect?
April 14, 2021
A very common sight in Nebraska, aphid mummies are a small but important insect for local crops. Find out what they are and why they matter.
March Course Focuses on Farming with Beneficial Insects for Pest Control
March 2, 2017
Learn a science-based strategy that seeks to integrate beneficial insects for natural pest control at a March 23 hosted by Nebraska Extension.