The PhD in Horticultural Science at Chiba University is a research-focused doctoral program offered through the Graduate School of Horticulture that aims to develop advanced scientific expertise in plant production, environmental plant systems, and sustainable horticultural technologies. The program provides interdisciplinary research opportunities in areas such as plant physiology, crop improvement, plant breeding and genetics, soil and nutrient management, greenhouse and controlled environment agriculture, landscape horticulture, and plant biotechnology. Doctoral candidates engage in independent laboratory and field-based research to investigate innovative approaches for enhancing crop productivity, quality, and resilience while promoting environmentally sustainable agricultural practices. Emphasizing analytical thinking, experimental methodologies, and applied problem-solving, the curriculum prepares graduates to contribute to advanced research, agricultural innovation, environmental management, and policy development in horticulture-related industries, academic institutions, and governmental organizations at national and international levels.

NOTE: The university may have additional program-specific eligibility requirements.
It is recommended to verify these on the official university website.