Food production in and around urban areas, often defined as “urban agriculture”, is a growing trend in metropolitan regions throughout the US, especially those dealing with significant population loss. The quantity of vacant real estate in many cities is increasing and food production has been proposed as a potential reuse option. Urban agriculture is an attractive option because it can provide social, cultural, health, and environmental benefits, in addition to the potential economic benefits of food production. Unfortunately, the basic food production dimension of urban agriculture is often challenging due to the unique suite of urban environmental factors influencing plant growth.
Urban Agriculture Research Lab
In the Urban Agriculture Research Lab at the University of Illinois our goal is to develop science-based information and tools necessary for urban farmers to develop productive and economically sustainable cropping systems. Towards this goal, we seek to quantify and characterize the distribution of air and soil pollutants in and around urban areas and understand how these pollutants influence crop physiology and productivity. This is accomplished through a combination of environmental monitoring and whole-plant physiological measures of plants growing in urban air or soil environments.
Given the potentially limiting environmental constraints of urban areas, we also strive to optimize crop productivity and efficiency within alternative cropping systems uniquely designed for urban environments. Examples of these cropping systems include raised bed, season extension (e.g., high-tunnel), hydroponic, and aquaponic systems. These cropping systems often require substantial economic investment to build and maintain; thus, maximizing productivity and efficiency will be essential for achieving economic sustainability.
Through this work we seek to advance basic plant and soil science, but we are committed to pursuing applied research questions that will directly benefit urban agriculture stakeholders. Stakeholders include small-scale and organic fruit and vegetable farmers, home and community gardeners, environmental consultants, and urban planners.
December 4th, 2013
Dr. Wortman was a guest on the Dec. 3rd edition of “Focus” on WILL Radio for the program titled, “Growing urban agriculture”. Jim Meadows, the host of Focus, first talked …
Recent urban agriculture review article by Sam Wortman and Sarah Taylor Lovell highlighted in the press!
October 25th, 2013
Our recently published paper in the Journal of Environmental Quality titled, “Environmental challenges threatening the growth of urban agriculture in the United States”, has been highlighted by many print, web, …
October 15th, 2013
Our recent research proposal titled, “Strawberries from tower to table: Maximizing productivity of high tunnel space with stacked hydroponic pots,” was funded in the amount of $48,579 through the USDA-AMS …