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
Control of Glyphosate-Resistant Volunteer Soybeans in Corn - UNL CropWatch, July 2, 2013
Figure 1. Volunteer soybean at first trifoliate leaf stage in a corn field near Mead. (Photo by Amit Jhala).
Complexities of Diagnosing Early Soybean Stand Issues -- Herbicides
June 21, 2013
This is one of two stories in this week's CropWatch looking at potential causes that may act alone or together to reduce soybean stands. Also see Complexities of Diagnosing Early Soybean Stand Issues — Diseases.
PPDC: Pythium Identified in Central, East and Northeast Samples
June 7, 2013
May 31 – June 6
Throughout the crop production season CropWatch will be sharing regular reports from the UNL Plant and Pest Diagnostic Clinic. Following is the first report.