The 2025 Nebraska 4Rs Nutrient Stewardship Field Day is set for Wednesday, July 9, from 8:30 am to 3 pm at the Eastern Nebraska Research and Extension Center at Ithaca.
Based on up-to-date information from past and ongoing research findings, this FREE event will feature presentations and tools to improve nutrient management, soil health, crop yields and water quality.
Morning presentations include:
- In-season Nitrogen Management – Richard Ferguson, Professor of Soil and Water Sciences, Department of Agronomy and Horticulture, University of Nebraska–Lincoln
- Smart Nitrogen Solutions: Performance of Enhanced Efficiency Fertilizers – Javed Iqbal, Assistant Professor of Soil Nutrient Management and Water Quality, Department of Agronomy and Horticulture, University of Nebraska–Lincoln
- Sensor-based Fertigation – Jackson Stansel and James Herrick, Sentinel Ag Technology
- Precision Nitrogen Project Updates – Guillermo Balboa, Research Assistant Professor, Department of Agronomy and Horticulture, University of Nebraska–Lincoln
- Demonstration of UNL Nitrogen Recommendation Tool – Javed Iqbal and Aaron Nygren, Nebraska Extension Water and Integrated Cropping Systems Extension Educator.
- Field Performance of Enhanced Efficiency Fertilizers – Javed Iqbal and Aaron Nygren
- Sensor-Based Fertigation – Jackson Stansel and James Herrick, Sentinel Ag Technology
There is no cost to attend, but pre-registration is required at https://go.unl.edu/4rs-fieldday.
The 4Rs field day is led by Iqbal. Other organizers include Nygren, Joe Luck, associate director at ENREC, and research assistant professor Guillermo Balboa.
For more information about the 4Rs Nutrient Management, contact Javed Iqbal at javed.iqbal@unl.edu.
More details at: https://go.unl.edu/u0f3