Details Details PDF BIBTEX RIS Title Analysis of the number of hemimetabolous insects at variable wheat sowing densities – the role of nitrogen in the plant and soil Journal title Journal of Plant Protection Research Yearbook 2026 Volume vol. 66 Issue No 1 Authors Lemanowicz, Joanna ; Lamparski, Robert ; Pobereżny, Jarosław ; Wszelaczyńska, Elżbieta ; Bartkowiak, Agata ; Szczepanek, Małgorzata Affiliation Lemanowicz, Joanna : Department of Biochemistry, Faculty of Medicine, Bydgoszcz University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland ; Lamparski, Robert : Department of Microbiology and Plant Ecology, Bydgoszcz University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland ; Pobereżny, Jarosław : Department of Agronomy and Food Processing, Bydgoszcz University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland ; Wszelaczyńska, Elżbieta : Department of Agronomy and Food Processing, Bydgoszcz University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland ; Bartkowiak, Agata : Department of Biogeochemistry, Soil Science, Irrigation and Drainage, Bydgoszcz University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland ; Szczepanek, Małgorzata : Department of Agronomy and Food Processing, Bydgoszcz University of Science and Technology in Bydgoszcz, Bydgoszcz, Poland Keywords insects ; nitrogen nitrate ; organic and conventional farming ; organic carbon ; protease ; wheat Divisions of PAS Nauki Biologiczne i Rolnicze Coverage 75-87 Publisher Committee of Plant Protection PAS ; Institute of Plant Protection – National Research Institute Date 31.03.2026 Type Article Identifier DOI: 10.24425/jppr.2026.158070