Nitrogen Management

Corn field at sunset
In a new user-friendly format, UNL's updated nitrogen tool is now accessible via mobile devices, for use anywhere on the farm.

University Releases Web-based Nitrogen Management Tool for Corn Growers

December 13, 2023
Available now on CropWatch, the web-based tool allows users to input data for individual fields to help fine-tune their nitrogen applications, and maximize yield and profitability.

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Researcher kneels in field to gather sample

2024 Soils School to Feature Fundamentals of Soils and Nutrient Management

November 29, 2023
During the two-day school in February, leading experts from the University of Nebraska will present research-based recommendations of primary crop nutrients, including nitrogen, phosphorus and potassium.

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Female farmer in field
All sessions of the 2023 Successful Farmer Series session will be livestreamed and archived on YouTube for on-demand viewing.

Extension’s Successful Farmer Series Will Dig into Cropping Systems Hot Topics

November 17, 2023
Split into three sessions, the series will feature discussions on ag policy and marketing, weather and climate projections, cover crops, nitrogen and nitrate management, water quality and more.

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Pivot Bio test field satellite imagery

Growing Results: Pivot Bio Proven 40

October 18, 2023
An on-farm study in Dawson County is evaluating the impact of Pivot Bio's Proven 40 across a range of nitrogen rates.

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This Week on N Field: Iron Deficiency Chlorosis

September 22, 2023
Nebraska Extension Educator Chuck Burr highlights management practices for iron deficiency chlorosis in soybean fields.

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Nitrogen Management Decisions Finalized in 2023 Competitions

September 13, 2023
A summary of the nitrogen (N) decisions made in each 2023 TAPS competition and some conclusions derived from the decisions.

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Loading corn silage after harvest
In addition to associated costs, producers considering harvesting drought-stressed corn should also evaluate the impact of doing so on future crop production before making a final decision.

Pasture and Forage Minute: Understanding Nitrate Scores, Corn Silage Pricing

September 6, 2023
Extension educators review the importance of understanding nitrate and nitrate nitrogen scores in forage test results, how to price corn silage to salvage drought-stressed crops, and selecting winter annual forages.

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Ron and Brad Makovicka standing in field

Growing Results: Nitrogen Fertilization in Soybeans

August 25, 2023
Learn about the Makovickas' 2023 on-farm research, which includes studying how soybeans in high-yield environments respond to supplemental nitrogen.

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