Rate My Professor Sotirios Archontoulis

Sotirios Archontoulis is a Professor of integrated cropping systems in the Department of Agronomy at Iowa State University, where he holds the Pioneer Hi-Bred Agronomy Professor position since 2021. Within Agricultural and Veterinary Science, his research focuses on predicting impacts of climate change and management practices, explaining yield variations, and designing strategies to improve crop productivity and environmental sustainability across scales. He employs an integrated approach combining extensive field experimentation with process-based agricultural systems models to quantify Genotype x Environment x Management interactions, enabling accurate predictions and scalable solutions for Midwestern cropping systems. Archontoulis contributes to sustainable agriculture through affiliations with the Interdepartmental Program in Sustainable Agriculture and development of real-time decision support tools such as the FACTS project for yield forecasting.

Archontoulis earned his B.S. in Agronomy from the University of Thessaly, Greece, in 2004, M.S. in Crop Science from Wageningen University, Netherlands, in 2006, and Ph.D. in Crop Physiology and Modeling from Wageningen University in 2011. He conducted postdoctoral research in Cropping Systems Modeling at Iowa State University from 2012 to 2014 before joining as Assistant Professor in the Department of Agronomy in July 2014 with a 70% research and 30% extension appointment, advancing to Associate Professor in May 2019 and subsequently to full Professor. His scholarly impact is evidenced by over 13,100 Google Scholar citations and an h-index of 59. Key publications include 'Understanding differences between static and dynamic nitrogen fertilizer tools using simulation modeling' (Agricultural Systems, 2021), 'Corn yield prediction with ensemble CNN-DNN' (Frontiers in Plant Science, 2021), 'The optimum nitrogen fertilizer rate for maize in the US Midwest is increasing over time' (Nature Communications, 2025), and 'Observational evidence for groundwater influence on crop yields in the US Corn Belt' (PNAS, 2024). Archontoulis has received prestigious honors including the Pioneer Hi-Bred Agronomy Professor endowment (2021), Plant Sciences Institute Faculty Scholar (2018), Early Achievement in Research Award from the College of Agriculture and Life Sciences (2018), FFAR New Innovator Award (2017), and Outstanding Associate Editor for Agronomy Journal (2016). He is a Fellow of the Crop Science Society of America.