John Hay
student, faculty
- Exten Educator Biological Systems Engineering University of Nebraska–Lincoln
Work
402-472-0408
On campus, dial 2-0408
QR Code for John Hay
icon-academic-capEducation
- BS, University of Nebraska - Lincoln, 2001
- MS, Texas A&M University , 2003
icon-chat-userCourses
- ENSC 220, Introduction to Energy Systems, Spring 2022
icon-documentPublications and Other Intellectual Contributions
- Leaching loss of N03-N and dissolved P from manure and fertilizer during turfgrass establishment, Plant Soil
icon-bookmark-starAwards & Honors
- 2022 Nebraska Extension Team Award - Teaching and Learning , Nebraska Extension , 2022
Bioenergy Crops in CropWatch
YouTube Channel: CropWatch Bioenergy
Nebraska Producers Invited to Attend Agronomy and Horticulture's Fall Seminar Series
September 15, 2022
UNL experts and industry professionals will discuss research and approaches for a broad variety of ag industry topics.
Get Perspective Before Big Decisions
September 15, 2022
Extension Educator Allan Vyhnalek reviews key elements for business conversations between landlords and tenants that will lead to more positive outcomes.
Weekly Agricultural Weather Update — Sept. 13, 2022
September 15, 2022
Precipitation is forecast to move across Nebraska Sept. 21-24, with another chance of lighter rainfall Sept. 25-28 for the eastern half of the state. Temperatures are expected to cool slightly into the 70s and 80s beginning Sept. 21.
Nebraska has Second-driest August, Third-driest Summer on Record
September 15, 2022
Nebraska experienced the second-driest August on record (0.94 inches), just two years after the driest August on record in 2020 and a mere three years since the wettest on record (5.14 inches in 2019).
2022 Corn Yield Forecasts: End-of-season Forecasts Suggest Below-average Yields for the Region
September 15, 2022
The final corn yield forecast for the season suggests below-average yields in rainfed corn in Nebraska. For many irrigated sites across the state, yield is anticipated to be slightly closer to average.
Pasture and Forage Minute: Grazing High Nitrate Cornstalks, Late Summer Weed Control
September 14, 2022
Extension Educator Todd Whitney reveals techniques to safely graze drought-stressed cornstalks — plus, more on late summer weed control and planting small grains for spring forage.
Nebraska LEAD Announces 2022-24 Fellows
September 12, 2022
The newest members of Nebraska's premier two-year agricultural leadership development program will participate in numerous seminars in the coming months to hone their skills for agvocacy.
Registration Open for Extension Virtual Record-keeping Course
September 12, 2022
During the October session of Know Your Numbers, Know Your Options, participants will learn how large purchases, new leases or changes in production can affect their bottom line.