John Hay
- Exten Educator Biological Systems Engineering University of Nebraska–Lincoln
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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
New Edition of Crop Disease Management Reports Released
August 22, 2008
The 2008 volume of Plant Disease Management Reports (PDMR), an online resource developed to give growers, consultants, pesticide applicators, and extension specialists the latest in disease management information, is now published.
Training for Manure Land Applicators Sept. 9
August 28, 2008
Certification Available
A field day in Scottsbluff, sponsored by UNL Extension, will provide crop and livestock producers with the latest information on how to turn manure nutrients into better crop yields while protecting the environment.
Aphid Populations Still Increasing; Scouting Essential
August 15, 2008
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Aphid Photos & Information See Start Scouting for Soybean Aphids, July 3 issue of CropWatch |
Start Watching for 2nd Generation Bean Leaf Beetles
August 15, 2008
We have begun to receive questions about second generation bean leaf beetles, which are appearing in fields. Let's discuss beetle biology and management.
Biology