Mar 17, 2026  
2026-2027 Graduate Catalog 
    
2026-2027 Graduate Catalog

Agronomy (PHD)

Location(s): Manhattan Campus



Students in Ph.D. Agronomy programs conduct original research and receive thorough training in investigative techniques by use of modern facilities with guidance by experienced faculty. The large number of faculty and the diversity of their research interests provides flexibility in graduate training. A doctoral degree requires 90 credit hours beyond the bachelor’s degree. Students already holding an applicable master’s degree upon admission can count 30 credits toward the 90 credits required for the doctorate.

Admission Requirements


Applicants must meet admission requirements for the K-State graduate school as listed in the Graduate Handbook (Chapter 1.B; Entrance Requirements). Applicants whose native language is not English, must meet English Language testing requirements as listed in Chapter 1.B.3 (Entrance Requirements, English proficiency requirements). Applicants who will be involved in teaching must also meet the GTA language requirements in Chapter 1.G.5 (Graduate Assistants, English Proficiency).

Degree Requirements


Seminar: 3 credit hours


Research/Dissertation: 30 credit hours


A minimum of 30 credit hours of research are required. The number of research credits should accurately reflect the emphasis on research inherent in the Ph.D. degree. 

Committee-Approved Coursework: 57 credit hours


Other specific course requirements for each student are determined by the major professor and the supervising committee with consideration given to the student’s qualifications and professional interests and goals. Research hours (AGRON 999) beyond the minimum can be applied here. Course requirements include the requirements and restrictions listed in the Graduate Handbook Chapter 3.D

Program Total Credits: 60


Master’s Degree Transfer Credits


Students who hold a master’s degree may request transfer of up to 30 credit hours of that degree towards a doctoral degree. Refer to the Graduate Handbook Chapter 3.D6 for policies regarding transfer of graduate credits. 

Total Hours Required for Doctorate: 90