The Graduate School of Horticulture offers education and research encompassing all aspects of “Horticulture, Food and Landscape” with interdisciplinary and international perspectives. With this aim, The Graduate School of Horticulture's teaching and research programs consists not only of natural sciences but also of social sciences and humanities, such as: cultivation, plant breeding, biotechnology of bio-resources, landscape design and engineering, human health and welfare, environmental science for sustainable cities and nature conservation, food system studies, and environmental and development economics.