The Department of Agricultural, Food, and Nutritional Science offers thesis programs leading to Master of Science and Doctor of Philosophy degrees, as well as course-based programs leading to Master of Agriculture, Master of Engineering and Master of Science degrees. Departmental graduate program guidelines exist and are summarized in the Agricultural, Food, and Nutritional Science Program Handbook.

The Department has active research programs in the following areas of specialization:

Animal Science: Research on basic animal biology and livestock management with applications in the fields of animal physiology and metabolism, immunology, microbiology, reproduction, animal housing, health and welfare, as well as genomics, bioinformatics and proteomics.

Plant Science: Studies in plant biology, applied ecology and agronomy within cereal, oilseed, forage and specialty crop production, incorporating plant biochemistry and proteomics, biotechnology, plant breeding and genomics, integrated pest management, as well as plant and field crop physiology.

Food Science and Technology: Food research encompassing chemistry, microbiology, physics, processing and sensory science with areas of excellence in cereal utilization, dairy science, food safety, functional foods and nutraceuticals, lipid utilization, and pre- and probiotics.

Nutrition and Metabolism: Clinical, community, metabolic and public health nutrition, as they relate to nutrition policy, infant and child health, and to chronic diseases such as diabetes, obesity, and cancer. Animal based programs include livestock nutrition, feed evaluation and processing.

Bioresource and Food Engineering: Engineering applications related to bioresource utilization including food processing, bioproducts, bioenergy, biorefining, and Agri-waste management.

Rangeland and Wildlife Resources: Examination of rangeland ecosystems, emphasizing applications in livestock or wildlife productivity, applied plant ecology, and rangeland or wildlife resources management.

Bioresource Technology: Application of chemical, thermal, mechanical and biological processes for the conversion of agricultural and forestry feedstocks into bio-based materials, biofuels, platform chemicals, and other value-added commodities of industrial relevance. Research is multidisciplinary in nature, and includes chemistry, enzymology, engineering, materials science, and other areas of specialization.