The department provides graduate training leading to the master of science in horticulture. Each M.S. student will have a major advisor who will supervise their program of study and their thesis research. Specializations are available in several aspects of crop science: organic and sustainable horticulture, diversified crop production for urban and regional food systems, environmental impact of horticultural practices, environmental regulation of plant growth and development, plant breeding, biochemistry and molecular biology of horticultural plants, microculture and biotechnology, weed control and herbicide physiology, and biostatistics. Students have the opportunity to develop their research projects using vegetables, fruits, trees, ornamentals, turf, specialty crops, or model species such as Arabidopsis thaliana. Master of Science in Horticulture with an Emphasis on Organic and Sustainable Production - provides an introduction to the scientific research process and the opportunity to complete an integrated research project relevant to the increasingly complex organic industry. This degree offers more focused coursework and a research project designed to explore the areas of organic and sustainable production.