Nebraska’s Agricultural Influence Reaches Far Beyond the Cornhusker State
Nebraska Today, October 6, 2026
Nebraska’s agricultural influence extends far beyond its borders, and this is largely due to the contributions of notable figures from the University of Nebraska–Lincoln (UNL). Since its inception, the university has played a pivotal role in shaping agricultural science and policymaking on a national scale.
By Geitner Simmons | IANR Communications
The university's alumni and faculty have made significant impacts across diverse fields, including:
- Agronomy
- Animal science
- Agricultural engineering
- Entomology
- Plant pathology
- Extension services
- Economics
- Natural resources management
These contributions have led to:
- Increased crop yields for producers
- Improved plant and animal health
- Expansion of international markets for Nebraska agricultural exports
- Advancements in safer and more capable farm equipment
- Greater efficiency and environmental sustainability in agriculture nationwide
13 Notable UNL Alumni Shaping U.S. Agriculture
Below, we highlight 13 prominent UNL alumni who have made significant contributions to bolstering U.S. agriculture in their respective fields:
Charles E. Bessey
Botany, Mentoring
Bessey, a professor of botany and chancellor of UNL from 1888 to 1900, provided crucial leadership during the university’s formative years. He advocated for a unified institution offering both classical and practical education.
His national legacy includes:
- Developing a significant plant taxonomy method
- Establishing the nation’s first undergraduate botanical laboratory
- Authoring enduring undergraduate botany textbooks
- Pioneering the use of graduate seminars
- Contributing to the development of federal legislation regarding the land-grant mission
- Serving as president of the American Association for the Advancement of Science
Many students he mentored went on to have impactful careers in science, business, and law, several of whom are featured in this article.
Jay Brownlee “J.B.” Davidson
Agricultural Engineering
Davidson made significant contributions to agricultural engineering, including advancements in irrigation and drainage systems. He was a key figure in developing the Center for Agricultural Engineering Research and Education at UNL.