Considerations for In-season Nitrogen Management in Corn
March 30, 2022
Most areas in Nebraska likely haven't had significant nitrogen losses to already applied nitrogen, but unfavorable soil conditions during nitrogen application and precipitation in April could lead to additional losses.
Pasture and Forage Minute: Making a Drought Plan, Monitoring Forage Nitrates
February 23, 2022
Extension educators share their insights on effective grazing and forage plans with respect to potential drought conditions in 2022, and preventing nitrate poisoning from winter feed.
Now is the Time to Use the Nutrients You are Banking in Your Soils
October 20, 2021
With the recent increase in fertilizer prices, it is more important than ever to use the right amount of fertilizer to maximize the economic returns. Applying too little or too much fertilizer can result in substantial economic loss.
Pasture and Forage Minute: Drought Effects on Grazing, Nitrate Toxicity
September 9, 2021
Forage Options with Return of Rain
Using Cover Crops to Reduce Nitrate Leaching in the Waverly Wellhead Protection Area
August 3, 2021
Nebraska Extension research on growing cover crops to reduce nitrate leaching and improving soil resilience in Nebraska communities where groundwater nitrate concentration in municipal wells is rising.
Q&As on Nitrogen Investment in Corn This Year
March 31, 2021
Most of Nebraska was drier than normal in 2020, which means a potential increase of residual nitrate-N. As such, producers may need to reduce fertilizer-N rates for 2021 — but how much is enough?
Forage Hazards Following a Freeze Event
September 30, 2020
Freezing temperatures cause metabolic and cellular changes to our forage crops, specifically prussic acid formation and nitrate poisoning are the biggest concerns. Learn more about these issues and how to avoid them.
New NebGuide - Crop Management to Reduce Soil Nitrous Oxide Emissions in Nebraska
February 24, 2020
A new NebGuide, G2322, authored by Bijesh Maharjan, Virginia Jin, Laila Puntel, Javed Iqbal, Tyler Williams, Humberto Blanco and Charles Wortmann, is available in both html and PDF formats.