Improving Nitrogen Efficiency

On this page you will find resources to help you make more informed decisions about when to fertilize, how much is needed, and is more fertilizer going to improve your bottom line.

UNL NebGuide: In-Season Nitrogen Management for Irrigated Corn (Dec 2024)

Programs

Nitrogen Reduction Incentive Program (NRIP)

Tool

UNL Nitrogen Tool (N Calculator)

Sign-up for ET Data Texting Service (June through August)

Nitrogen Related Presentations

Tri-Basin NRD Groundwater Management 2024

Rusty Pivots and Nitrates

2022 Economic Nitrogen Application Rates

Nitrogen Application

UNL On-Farm Research 50/50 Challenge

UNL NRD Groundwater Well Sample Results and Crop Recommendations based on Water Chemistry

Utilizing Field Imagery for Monitoring Crop Health

Discussion

Nitrogen Efficiency Forum