Effects of or olive leaf () powder supplementation on growth performance, carcass yield, and blood biochemical parameters in broilers.

Aim: This study was aimed to evaluate the effects of (white wormwood) or olive leaf () powder supplementation on growth performance, carcass yield, and serum biochemical parameters in broilers.

Materials And Methods: The study was conducted from April to May 2017 in Chemini region, Northern Algeria. A total of 60 1-day-old Ross 308 male chicks were divided into three groups consisted of 10 chicks, in each of two replications.