Bogdan, Liviu-Marian; Blaga Petrean, Anamaria; Andrei, Sanda; Fiț, Nicodim-Iosif; Cenariu, Mihai; Pall, Emoke; Nagy, Andras-Laszlo; Pavel, Valentin; Bogdan, Sidonia
(”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iasi, 2017)
The study was carried out between June 2016 – May 2017 in a private unit in Tulcea County, and involved 60 sows and gilts of different ages. The animals were divided into two experimental groups: group I involved 30 F1 ...