Mary Drewnoski
Associate Professor & Beef Systems Extension Specialist Animal Science University of Nebraska-Lincoln
Contact
- Address
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ANSC C220F
Lincoln NE 68583-0908 - Phone
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402-472-6289 On-campus 2-6289
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mary.drewnoski@unl.edu
- Website
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Beef Watch Articles
- Website
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ENREEC Beef Systems Initiative
- Website
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ResearchGate
- Website
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Curriculum Vitae
- Social Media
Dr. Mary Drewnoski joined the Department of Animal Science in 2014 as a Assistant Professor, and currently serves as an Associate Professor and Nebraska Extension Beef Systems Specialist.
Education
Ph.D., North Carolina State University, Animal Science & Nutrition, 2009
M.S., North Carolina State University, Animal Science, 2006
B.S., Berea College, Agriculture and Natural Resources, 2004
Research
My research focuses on improving the sustainability and profitability of beef production systems through the integration of cover crops, annual forages, and crop residues into grazing systems. By addressing producer-identified challenges, I aim to reduce feed costs, enhance soil health, and optimize land use for cattle operations. This work provides practical solutions that benefit both cattle producers and the environment.
Extension
My extension program is deeply integrated with my research, as both continuously inform and strengthen each other. Through producer focus groups and needs assessments, I identify the most pressing challenges faced by cattle producers, which drive my research efforts. The findings from these projects are then translated into practical, research-based advice that helps producers improve the efficiency and profitability of their operations. By working with producers to incorporate cover crops, annual forages, and crop residues into grazing systems, my program helps reduce feed costs and enhance sustainable practices.