Akademik Veri Yönetim Sistemi
40th Óvár Scientific Day, Györ, Macaristan, 12 Kasım 2025, ss.95-96, (Özet Bildiri)
The aquaculture sector is facing a lack of natural resources and new challenges. Today, it is difficult to predict the success of breeding carp and rainbow trout. In many cases, a low individual fertility rate in breeders is observed. The production of small amounts of fingerlings, as well as the reduction of the valuable breeding stock, make the efficiency of production unpredictable. Traditional fish breeding and microbiome knowledge can together increase the sustainability of the production by 11-13%, by mitigating the negative effects of environmental factors. The effects of the individual microbiome on gamete quality and fertilization success in fish are underresearched. With the new, species-specifically tested probiotic feeding methods created during the research work, we can prove that the microbial communities in the gut and gametes can not only improve the growth rate proven in numerous studies but can significantly optimize the experienced variance.