Professor Emeritus, Extension Forage Specialist
Professor Emeritus
Professor Emeritus and Wheat Growers Presidential Chair
Emeritus Robert B. Daugherty Professor of Agronomy
Associate Professor Emeritus
Research Professor Emeritus of Soil Physical Chemistry
Professor Emeritus, Heuermann Chair and Daugherty Water for Food Global Institute Faculty Fellow
Emeritus Professor of Horticulture and Extension Horticulturist
Professor Emeritus and Extension Cropping Systems Specialist
Emeritus Research Professor
Professor Emeritus of Horticulture
Emeritus Professor
Emeritus Foundation Distinguished Professor, President Emeritus and Director, Center for Grassland Studies
Emeritus Professor and Dean & Director, Agricultural Research Division
Emeritus Associate Professor
Emeritus Extension Educator
Emeritus Associate Professor - USDA
Emeritus Sunkist Fiesta Bowl Professor of Agronomy
Professor Emeritus (formerly the Francis & Dorothy Haskins and Charles E. Bessey Professor of Agronomy and Horticulture)
Professor Emeritus (Grassland Ecology) and Emeritus Director, Center for Great Plains Studies
Emeritus Professor (Adjunct)
Emeritus CASNR Dean and Professor
Emeritus USDA-ARS Soil Scientist and Adjunct Professor
Emeritus Professor and Volunteer, Panhandle Research & Extension Center
Emeritus Associate Professor and International Sorghum/Millet Collaborative Research Support Program CRSP Program Director
