Evaluating Greenhouse Gas Emissions in Sustainable Cropping Systems

Greenhouse gas (GHG) emissions, particularly nitrous oxide (N2O), pose significant challenges to sustainable agriculture and climate change mitigation. This project investigates the impact of crop management practices on N2O emissions and productivity in contrasting agroecosystems in Canada and Argentina. Using data from the Elora Research Station in Ontario and field trials in Balcarce, Argentina, the research evaluates the effects of crop rotations, tillage, nitrogen fertilization, and cover cropping. The project aims to identify sustainable nitrogen management practices that minimize emissions and enhance crop yields.

This collaboration between the University of Guelph (Canada) and Universidad Nacional de Mar del Plata (Argentina) bridges expertise in sustainable cropping systems and nitrogen management. By integrating datasets from diverse agroecosystems, the research generates actionable insights into reducing GHG emissions, improving nitrogen use efficiency, and fostering climate-resilient farming practices. The findings will benefit policymakers, researchers, and farmers globally, supporting the transition to sustainable agriculture.

Faculty Supervisor:

Adrian Correndo

Student:

Partner:

Universidad Nacional de Mar del Plata

Discipline:

Earth science

Sector:

Agriculture and Food; Environmental Science and Technology

University:

University of Guelph

Program: