Authors
Jaroslav Andreji
Department of Poultry Science and Small Farm Animals, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra,, Nitra, Slovakia
Petr Dvořák
Institute of Aquaculture and Protection of waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice,, Ceske Budejovice, Czech Republic
Martin Fik
Department of Poultry Science and Small Farm Animals, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra,, Nitra, Slovakia