Usturoi, Marius-Giorgi; Vacaru Opriș, Ioan; Ciocan, I.
("Ion Ionescu de la Brad" University of Agricultural Sciences and Veterinary Medicine, Iași, 2006)
The body weight of young hens was within the
standard curve of the hybrid, but at its lower limit, because the poultries
had a great movement freedom, and the standard was allowable for battery
breeding. The peak of ...