A experiment was conducted on 120 day old broiler chicks divided into four groups, T0, T1, T2
and T3 which were supplemented with neem leaf powder @ 0gm, 1gm, 2gm and 3gm/kg of
broiler ration, respectively. Weekly observations were recorded for live body weight, weekly gain
in weight, weekly feed consumption and feed efficiency of birds for six weeks. All the treatment
groups T1 (813.03), T2 (855.07) and T3 (834.21) recorded significantly (P