By Scout Nelson
University Distinguished Professor of Soil Science Tom DeSutter continues to make a significant impact through research, education, and outreach efforts that support agriculture and natural resources across North Dakota. Since joining North Dakota State University in 2006, he has focused on practical research that helps farmers, ranchers, landowners, and industries address important soil-related challenges.
“North Dakota is a beautiful state, with wide-ranging geology, landscapes and soils. Here, the varying cultures have shaped the land, and the land has shaped cultures,” DeSutter said. “The toughness and grit of our farmers and ranchers is impressive, and these folks seemingly have endless decisions to make to maintain their operations and livelihoods.”
A major focus of his work is soil reclamation. This process restores land that has been disturbed by energy extraction and transportation activities. His research examines plant salt tolerance, the effects of oil and water releases on soils, and how pipeline installation affects soil conditions and plant growth. Through science-based solutions, he helps restore soil health and improve land productivity.
“We focus mainly on the salt tolerances of plants to be used in areas impacted by releases of produced waters and soils with naturally occurring salinity, the delineation of accidental releases of oil and produced waters, and also how the installation of pipelines impacts soil properties and the subsequent establishment of plants,” DeSutter said.
Another important research area involves zinc biofortification in dry beans. The goal is to increase zinc levels through soil and crop management practices, helping improve nutrition while creating new market opportunities for producers.
“Zinc is important for human health and development and is one of the elements often missing from diets around the world. So, if we can find a way to better incorporate zinc through soil and plant management practices, our farmers will have an international market for biofortified zinc beans,” he said.
DeSutter also places strong emphasis on student education and mentorship. Students gain hands-on experience through laboratory work, field research, and direct interaction with landowners. He believes mentoring future soil scientists is one of the most rewarding parts of his career.
“Our research drives change, and these changes enhance soil productivity, which then enhances the economic returns of our farmers and ranchers,” he said.
Photo Credit: north-dakota-state-university
Categories: North Dakota, Crops, Sustainable Agriculture