Gurbir Singh’s faculty appointment includes research and extension responsibilities in applied soil science, agroecology, and landscape management. He also serves as a state extension specialist for landscape position management. His research is focused on the spatial and temporal modeling of nutrient dynamics in the plant, soil, water, and gaseous phases, ranging from the plot scale to the watershed scale. His program includes developing prescription models for landscape position-based research. His research also involves understanding the effects of management practices such as cover crops, tillage, and topography on crop yields and soil and water quality in row crop production systems. At the Northern Missouri Research, Extension, and Education Center, his program emphasizes nutrient management for sustainable crop production that reduces environmental effects at the field and farm scale.