Professor of Agronomy
Department: AgronomyPhone: 765.496.3757Fax: 765.496.2926Office: Lilly 3-450BE-mail: tvyn@purdue.edu
Area of Expertise: Cropping Systems, TillageCurriculum Vitae
Research and Extension ResponsibilitiesGraduate Student Research (Current Projects and Previous Theses)
Award $$$ Winning Graduate Students!
Extension Presentations to Agricultural Audiences
General Crop Production Extension
Conference Abstracts
CCA Conference Proceedings 2004; 2005; 2006; 2007; 2008; 2009