As of 1 April 2026, the PSJD database will become an archive and will no longer accept new data. Current publications from Polish scientific journals are available through the Library of Science: https://bibliotekanauki.pl
Susceptibility Level of the Colorado Potato Beetle (Leptinotarsa Decemlineata Say) to Chlorpyrifos and Acetamiprid in Poland and Resistance Mechanisms of the Pest to Chlorpyrifos