David Aiken

faculty
Work Filley Hall (FYH) 103D
Lincoln NE 68583-0922
US
Work 402-472-1848 On campus, dial 2-1848
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Faculty Bio

Wheat on lab table with filled syringe

Introduction to Hybrid Breeding Workshop Begins July 31

July 11, 2024
This workshop is designed for non-hybrid breeders to become acquainted with basic terminology and the process for developing a genetically improved hybrid cultivar for commercialization. 

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Cattle drinking from pond
Nitrates and blue-green algae are two main concerns of water quality for livestock in Nebraska, and while not as common, salinity can also be an issue.

Pasture and Forage Minute: Forage, Insect and Water Quality Issues for Grazing Livestock

July 9, 2024
Extension educators review common issues for producers to bear in mind as livestock graze throughout the summer, including prussic acid, horn flies and face flies, and water contamination.

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Hybrid-Maize model locations

2024 Corn Yield Forecasts: Approach and Interpretation of Results

July 10, 2024
The Yield Forecasting Center (YFC) will provide real-time information on corn phenology and forecasts of corn yield potential to aid growers and ag industry stakeholders in making management, logistics and marketing decisions through the 2024 season.

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Soybean gall midge larvae on plant stem

Insect Pest and Plant Diseases in Soybean: A Nebraska Soybean Board-funded Project

July 10, 2024
In a new study, UNL researchers are using unconventional treatments on soybean insects and diseases to investigate the relationships between certain pests and how their interactions impact crop yield.

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Photo collage of insect on plant leaf and hand holding bisected plant stem
Figure 1. Adult soybean stem borer, Dectes texanus texanus (left) and larval tunneling in soybean petioles (right) at the Eastern Nebraska Research, Extension and Education Center in June 2024.

Dectes Stem Borer in Soybean

July 10, 2024
A difficult insect to manage, soybean stem borer has expanded its reach in Nebraska. This extension article reviews considerations for scouting and control options, plus resources for producers to learn more on this crop pest.

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A canyon split by river water
The North Platte River runs through Fremont Canyon on its way to the Fremont Power Plant and Alcova Reservoir. (Photo by Chabella Guzman)

Temperatures of 100-plus Will Put Stress on Crops This Week

July 9, 2024
Extension shares a brief irrigation update as an oncoming heat wave is expected to increase stress on Nebraska crops.

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Farm finance clinic banner
Though the farm finance and ag law clinics are offered monthly at sites across Nebraska, remote sessions are another option — call the number below to arrange a one-on-one meeting via phone or virtual platform.

Free Farm and Ag Law Clinics Set for July 2024

July 9, 2024
There are three dates in late July for free legal and financial clinics, sponsored by Legal Aid of Nebraska.

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Oat plant droops in front of sunset
Historical crop progress data for Nebraska is available at USDA.

Crop Progress: Oat Harvest Begins

July 8, 2024
Despite the onset of summer heat, the condition of most Nebraska crops in 2024 continues to be well above last year. Harvest for winter wheat and oats is also advancing above average pace.

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