Department Head
Phone: (405) 744-6426

Professor
Soil Science Teaching and Onsite Wastewater Treatment
Phone: (405) 744-9586

Assistant Professor
Soil and Water Management and Conservation Specialist
Phone: (405) 744-8233

Associate Professor
Agricultural Systems Modeler
Phone: (405) 744-9604

Professor | Walter R. Sitlington Chair in AgricultureFood Crop Nutrition Precision Nutrient Management
Phone: (405) 744-1722

Regents Professor | Wheat Genetics Chair in Agriculture
Wheat Breeding and Genetics
Phone: (405) 744-9580

Assistant Professor | Soil, Water, and Forage Analytical Laboratory Director
Phone: (405) 744-0801

Professor | Santelmann/Warth Professorship in Plant and Soil Sciences
Soil Microbiology
Phone: (405) 744-9591

Assistant Professor | State Cotton Extension Specialist

Assistant ProfessorExtension
Weed Science/Precision Weed Management
Phone: (405)-744-2679

Associate Professor
Plant Science Teaching and Youth Development
Phone: (405) 744-6928

Assistant Professor
Environmental Science 
Phone: (405) 744-2288

Associate Professor
Cropping Systems Extensions Specialist
Phone: (405) 744-3389

Professor | Warth Distinguished Professorship in Agriculture
Applied Soil Physics
Phone: (405) 744-3627

Assistant Professor
Small Grains Extension
Phone: (405) 744-9617

Associate Professor | Nutrients for Life Foundation Professor of Soil and Food Crop Nutrition
Soil Fertility
Phone: (405) 744-7501

Assistant Professor
Irrigation Management Specialist
Phone: (580) 349-5440

Professor | Melvin and Mary Jones Distinguished Professorship of Agronomic Science
Plant Functional Genomics
Phone: (580) 224-0629

Associate Professor | Director of Oklahoma Water Resources Center
Phone: (405) 744-5615

Research Professor | Institute for Agricultural Biosciences
Phone: (580) 319-6347

Regents Professor | Meibergen Family Professorship In Plant Breeding
Plant Breeding and Genetics (Grasses)
Phone: (405) 744-9627

Regents Professor | Dillon and Lois Hodges Professorship
Wheat Molecular Genetics and Breeding
Phone: (405) 744-9608

Research Associate
Phone: (405) 744-7501