EngineeringPhD Agricultural and Biosystems Engineering Iowa State University, United States DegreeDoctorateNext intakeInternational Applicants should apply for priority consideration by February 2 for fall semester, an
EngineeringPhD Agricultural and Environmental Plant Science Pennsylvania State University, United States DegreeDoctorate
STEMPhD Agricultural and Resource Economics University of Maryland, College Park, United States DegreeDoctorate
EngineeringPhD Agricultural and Resource Economics University of California, Berkeley, United States DegreeDoctorate
EngineeringPhD Agricultural and Resource Economics University of Connecticut, United States DegreeDoctorate
EngineeringPhD Agricultural, Environmental and Development Economics The Ohio State University, United States DegreeDoctorate
EngineeringPhD Agricultural, Food and Life Sciences University of Arkansas, United States DegreeDoctorateNext intakeGraduate entry terms: Fall, Spring and Summer sessions.
EngineeringPhD Agriculture and Extension Education, Life Sciences Virginia Tech, United States DegreeDoctorateNext intakeFall, Spring
EngineeringPhD Agronomy Purdue University, United States DegreeDoctorateNext intakeGraduate entry sessions: Fall, Spring and Summer; each graduate programme sets its own application d
EngineeringPhD Agronomy University of Wisconsin-Madison, United States DegreeDoctorateNext intakeFall (deadline December 1), Spring (deadline September 1), Summer (deadline December 1)
STEMPhD Agronomy and Horticulture University of Nebraska-Lincoln, United States DegreeDoctorateNext intakeFall and Spring (see deadlines)