Purdue University

Overview

The PhD in Horticulture at Purdue University is designed to cultivate skilled researchers who will contribute to advancements in plant science and horticultural systems. This rigorous program emphasizes thesis-based study, allowing students to collaborate with esteemed faculty on a variety of topics, including plant genetics, sustainable production, and controlled-environment agriculture.

What you'll study

Throughout the program, students engage in a structured research pathway that melds graduate coursework with hands-on research experiences. Key components of the curriculum include:

• Coursework: Focused on graduate-level subjects, such as plant biology, genetics, physiology, and horticultural production systems.
• Research immersion: Involves extensive laboratory and field research, fostering skills in experimental design, data collection, and scholarly communication.
• Advisory committee: Each student is guided by a committee that monitors academic progress and assists in dissertation development.
• Dissertation: Students undertake original research, culminating in a comprehensive written dissertation and an oral defense.

Research concentrations may include:

• Plant molecular genetics and epigenetics
• Plant physiology and stress biology
• Plant genetics and breeding
• Plant cellular and developmental biology
• Sustainable production horticulture
• Bioenergy and related plant systems
• Contained environment growing
• Floriculture
• Horticultural marketing and applied production research

Entry requirements

• Degree background: Applicants should possess a relevant bachelor’s and/or master’s degree in horticulture, plant science, biology, agriculture, or a closely related field.
• GRE: This program does not require GRE scores for admission.
• English proficiency: Non-native English speakers must demonstrate proficiency through tests like TOEFL iBT or equivalent.

Career prospects

Graduates with a PhD in Horticulture from Purdue University are well-equipped for a range of career opportunities in academia, industry, and government sectors. Potential career paths include roles in research and development, agricultural consulting, teaching, and positions within organizations focused on sustainable agriculture and horticultural innovation.