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
Study Reviews Farmer Irrigation Scheduling Tendencies in Central Nebraska
June 15, 2022
While a recent study revealed that irrigators tend to overwater on wetter years, extension experts recommend data-driven decisions for optimizing yields, saving water and lowering cost of production.
Pasture and Forage Minute: Toxic Plants, Managing First-Year Alfalfa
June 14, 2022
Tips for identifying and managing poisonous plants in cattle and equine grazing pastures, and harvest guidelines for getting the most from first-year alfalfa.
Crop Progress: Corn, Soybean Emerged, Sorghum Planting at 90%
June 13, 2022
As of June 12, the majority of corn and soybean crops had emerged, with conditions rating 88% fair to excellent for corn and 90% fair to excellent for soybean.
Nebraska Crop Production Report June 2022
June 13, 2022
Based on June 1 conditions, Nebraska's 2022 winter wheat crop is down 10% from last year's crop.
2022 UNL High Plains Ag Lab Field Day Set for June 22
June 13, 2022
This year's HPAL Field Day will feature UNL research and varieties of peas, winter and spring wheat, and barley.
Estimated Crop Water Use: June 13
June 13, 2022
Estimated crop water use for Nebraska Panhandle crops for the week of June 13.
The First Widespread Heat Wave of 2022 is on our Doorstep
June 10, 2022
After a cool start to June, Nebraska will experience well above normal temperatures during the next 10 days, with temperatures rising to the low 100s by Sunday, June 12.
Storm Damage Recovery, Options for Crop Producers to be Covered in June 16 Webinar
June 10, 2022
Experts in agronomy and agricultural economics from Nebraska Extension's Hail Know team will cover options for dealing with damaged commodities from a production perspective and discuss the role of crop insurance.