Bogdan Dubis

Bogdan Dubis serves as a Professor in the Department of Agrotechnology and Agribusiness within the Faculty of Agriculture and Forestry at the University of Warmia and Mazury, Olsztyn, Poland. His academic career spans decades of research in agricultural sciences, with 74 publications contributing to an h-index of 16 (Web of Science) and total impact factor of 127.215. His work focuses on optimizing crop production systems while addressing environmental sustainability through innovative fertilization strategies and energy balance analysis.

Professor Dubis specializes in agronomy, crop science, and agricultural engineering with particular expertise in winter wheat, winter triticale, and energy crops including miscanthus and Jerusalem artichoke. His research investigates nitrogen fertilization effects on crop yield and quality, sewage sludge utilization in agriculture, biomass production for bioenergy, and the energy efficiency of various cultivation technologies. He frequently employs long-term field experiments (6-11 years) to evaluate sustainable agricultural practices under Polish climatic conditions, with significant contributions to understanding crop rotation systems and alternative fertilizer applications.

Analysis of his recent publications (2020-2024) reveals a dominant focus on bioenergy crop systems, particularly Jerusalem artichoke and various miscanthus species. His work consistently examines nitrogen management strategies, biomass yield optimization, and comprehensive energy balance calculations across diverse production technologies. A notable trend involves evaluating sewage sludge and biogas digestate as sustainable alternatives to mineral fertilizers, with multiple studies demonstrating their effects on crop productivity, environmental impact, and economic viability in temperate agricultural systems.

Professor Dubis has supervised 57 promoted theses, reflecting his substantial contribution to academic mentoring in agricultural sciences. His research portfolio includes at least one major project, demonstrating his ability to secure funding for innovative agricultural research addressing critical sustainability challenges in modern farming systems.