1) Tadeusz Caliński, Poznań University of Life Sciences, Poland
2) Katarzyna Filipiak, Poznań University of Technology, Poland
3) Jan Hauke, Adam Mickiewicz University, Poznań, Poland
4) Radosław Kala, Poznań University of Life Sciences, Poland
5) Daniel Klein, University of P.J. Šafárik, Košice, Slovakia
6) Tomasz Kossowski,Adam Mickiewicz University, Poznań, Poland
7) Arkadiusz Kozioł, University of Zielona Góra, Poland
8) Augustyn Markiewicz, Poznań University of Life Sciences, Poland
9) Adam Mieldzioc, Poznań University of Life Sciences, Poland
10) João Tiago Mexia, Nova University of Lisbon, Portugalia
11) Simo Puntanen, University of Tampere, Finlandia
12) Dietrich von Rosen, Swedish University of Agricultural Sciences, Uppsala, and Linköping University, Sweden
13) Aneta Sawikowska, Poznań University of Life Sciences, Poland
14) Anna Szczepańska-Alvarez, Poznań University of Life Sciences, Poland
15) Justyna Wilk, Adam Mickiewicz University, Poznań, Poland
16) Dominika Wojtera-Tyrakowska, Adam Mickiewicz University, Poznań, Poland
17) Roman Zmyślony, University of Zielona Góra, Poland
18) Ivan Žežula, University of P.J. Šafárik, Košice, Slovakia