Section Navigation Programs Bachelor's Master's Doctorate Undergraduate Certificates Graduate Certificates Minors Programs Bachelor's Master's Doctorate Undergraduate Certificates Graduate Certificates Minors The Martin-Gatton College of Agriculture, Food and Environment offers several doctorate degree programs to expand your knowledge and advance your career.Our options range from Agricultural Economics to Entomology and more. Agricultural Economics Animal and Food Sciences Biosystems and Agricultural Engineering Entomology Family Sciences Forest and Natural Resource Sciences Integrated Plant and Soil Sciences Veterinary Science