1. Department of Entomology and Molecular Phytopathology; UTP University of Science and Technology; Bydgoszcz Poland
2. Forest Department Żołędowo; Osielsko Poland
3. Department of Plant Growth Principles and Experimental Methodology; UTP University of Science and Technology; Bydgoszcz Poland
4. Faculty of Chemistry; Nicolaus Copernicus University; Toruń Poland
5. Department of Mathematical and Statistical Methods; Poznań University of Life Sciences; Poznań Poland