Doctor of Philosophy

Admission to the Doctor of Philosophy program requires the completion of a thesis-based degree and meeting the same requirements as for master-level programs. Doctoral candidates must follow all Graduate School and departmental requirements concerning course work. For the PhD, the Graduate School requires a minimum of 30 semester hours of graded (e.g. A, B, C) graduate course work (6000-level and above) beyond the bachelor’s degree, and at least 30 semester hours of additional graduate course work that may include un-graded courses, including 7990 and 8990. The advisory committee may require additional course work. Upon completion of all course work, PhD students may be required to take a general written examination by his/her committee. Students must pass all parts of the written examination before scheduling the required preliminary oral examination (referred to as the PhD prelim exam). After satisfactory completion of the prelim exam the student advances to candidacy. The PhD student will conduct independent research and prepare a dissertation through the guidance and direction of an advisory committee. After completion of the dissertation, the student must pass a final oral examination defending the dissertation.

Several minors are available for horticulture graduate students. Auburn University’s Department of Horticulture and School of Forestry and Wildlife Sciences offer a minor in Urban Forestry. An interdisciplinary minor in Environmental Studies administered by the Crop, Soil and Environmental Sciences Department is also an option, as are minors in Ecology and Biochemistry and Cell/Molecular Biology.


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Graduate Course Offerings