The aim of this paper is to present effect of rearing system of lazing hens on weight
of table eggs. Monitored rearing systems were: conventional cage, floor system with
deep litter and organic rearing system. The hybrid used for the experiment was 52 week
old ISA Brown. Table eggs from cage and floor rearing systems are not differed among
themselves by weight, while organic eggs was significantly lighter than both groups.U radu je analiziran uticaj sistema gajenja koka nosilja na masu konzumnih jaja.
Posmatrani sistemi gajenja bili su: konvencionalni kavezni, podni sistem sa dubokom
prostirkom i organski sistem gajenja. Ispitivan je hibrid ISA Brown u 52. nedelji starosti. Jaja
za konzum iz kaveznog i podnog sistema gajenja nisu se međusobno razlikovala po masi, dok
su organska jaja bila statistički značajno lakša od obe pomenute grupe
