

The Horticultural Biology Master of Science program at Cornell University provides a scientifically rich and research centered environment for students who want to explore plant biology, crop development, and the physiological processes that influence plant growth and quality. The curriculum integrates plant genetics, physiology, development, and production science, helping learners understand how environmental factors, biological mechanisms, and cultivation practices shape horticultural outcomes. With a strong emphasis on plant science, students build advanced observational and analytical skills that allow them to evaluate plant performance, study growth behavior, and explore methods that support sustainable and productive horticultural systems. This structure gives students a detailed foundation for contributing to both scientific research and applied plant management.
Throughout this one year program, students engage with faculty who conduct leading research in breeding, genomics, sustainable production, crop physiology, and plant–environment interactions. Learners participate in laboratory work, greenhouse studies, and field research that strengthen their competence in horticultural systems, analytical measurement, and biological experimentation. Through interdisciplinary coursework and research guided experiences, students develop the ability to study plant processes at molecular, physiological, and ecological scales. This well rounded training allows graduates to contribute effectively to plant improvement, sustainable agriculture, and scientific research addressing global horticultural challenges.
Semester 1
• Foundations of Plant Biology
• Physiology of Horticultural Crops
• Research Methods in Plant Sciences
• Elective in Genetics, Production Science, or Ecology
Semester 2
• Plant Breeding and Improvement
• Sustainable Horticultural Systems
• Applied Research in Horticultural Biology
• Elective in Biotechnology, Crop Management, or Plant Development
Graduates of this program pursue careers across plant science, agriculture, research, and environmental fields, often joining horticultural research institutions, crop improvement programs, agricultural consulting firms, and sustainable production organizations. With strong scientific training in plant physiology, breeding, and biological analysis, they contribute to developing improved crop varieties, optimizing production systems, conducting laboratory and field research, and supporting programs focused on food security and plant health. Their interdisciplinary skills enable them to participate in research projects, environmental monitoring, and applied plant science initiatives that serve both academic and industry needs.
This program is an excellent choice for students who want to combine detailed biological understanding with applied plant science, offering opportunities to develop advanced horticultural skills and strong scientific insight supported by Cornell’s expertise in plant research. Through laboratory studies, field based learning, and interdisciplinary coursework, learners gain the ability to analyze plant growth, evaluate horticultural systems, and design solutions that enhance plant performance and sustainability. Its focused one year structure promotes scientific depth and practical readiness, preparing graduates for impactful roles in horticulture, plant research, and agricultural innovation.
For further information, please contact the admissions office at:
Phone: +1 607 255 2000
Email: admissions@cornell.edu
Address: Cornell University, Ithaca, NY 14850, United States