Nitrogen Fertilizer Trends in Nebraska from 1955-2023
April 16, 2024
This Nebraska Extension article highlights the impact of factors such as plant genetics and improved production practices to fertilizer consumption in Nebraska over numerous decades.
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.
April 30 Cover Crops Field Day Includes Tours and Research Updates
April 4, 2024
Attendees of the Cover Crops Field Day will learn about the N equivalence of cover crops, identifying species and understanding growth stages, and ways to incorporate cover crops to mitigate nitrate leaching in cornfields.
Pasture and Forage Minute: Evaluating Alfalfa Stands, Fertilizing Cool-season Grass
March 26, 2024
Recommendations on getting an accurate assessment of alfalfa stands this spring and fertilizing cool-season grass pastures and hayfields for optimal forage yields.
How Can a Warm Winter and Spring Affect Nitrogen Availability for the Upcoming Crop?
April 3, 2024
With a warmer start to the 2024 growing season, more nitrogen could be available in the soil. To estimate the amount of fertilizer N to apply this year, extension educators review how to conduct a late spring soil nitrate test.
Interseeding Cover Crops into Soybean in West-central Nebraska
April 3, 2024
Results of a 2022-23 study on interseeding cover crops into soybean reveal the impacts on soybean seed yield and nutrient dynamics for the following corn crop.
Thompson Discusses New Nitrogen Management Tool on RFD-TV
March 12, 2024
Nebraska Extension Educator Laura Thompson shares insights on how UNL's new nitrogen tool will help farmers determine fertilizer needs for their operation and find more success in their overall farm management goals.
Agronomy and Horticulture Seminar Series Begins for Spring 2024
January 30, 2024
The spring seminar series features a new timeslot and panel of experts, set to share insights on topics such as rapid soil sensing, precision ag advancements, nitrate leaching, vegetable production, yield gap analysis and soil organic carbon.