Nebraska Groundwater Levels Continue Decline After Prolonged Drought
May 9, 2024
Below-average precipitation and an increased need for irrigation have led to groundwater level declines of more than 20 feet at some locations in Nebraska.
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.
UNL-TAPS: Reflections on Seven Years of Irrigation and Nitrogen Management
April 11, 2024
Extension insights on the year-to-year variability in corn yield response to irrigation and nitrogen (N) fertilizer rates throughout seven years of the TAPS sprinkler irrigated corn competition.
Nebraska Extension Hosts Yonts Water Conference in April
March 29, 2024
This year's Yonts Water Conference will include insights on new irrigation technologies, 2024 weather and basin runoff outlooks, plus an update on the Goshen/Gering-Fort Laramie canal tunnel replacements.
Husker Study Finds Aquifer Depletion Threatens Crop Yields
February 1, 2024
Researchers involved in this study found that an aquifer’s depletion can curb crop yields even when it appears saturated enough to meet irrigation demands, and yield losses intensify when an aquifer drops below certain thresholds.
The Economics of Deficit Irrigation Utilizing Soil Moisture Probes
December 15, 2023
Cornhusker Economics experts examine the financial impact on producers using a deficit irrigation strategy in corn.
The Importance of Maintaining High Uniformity of Water Application of Center Pivot
November 30, 2023
For optimal crop production, it's crucial that a center pivot distributes water uniformly across the field. In this UNL project, researchers studied the impacts of center pivot maintenance in a low-yielding Nebraska field.
USDA Invites Agriculture Producers to Share Input in 2023 Irrigation and Water Management Survey
November 29, 2023
Producer input through the survey will aid USDA’s efforts to promote efficient irrigation practices and long-term sustainability of water resources across the United States.