Phytogenic Growth Promoter as Replacers for Antibiotic Growth Promoter in Poultry Birds

Abstract

The phytogenic growth promoters supplemented in the diet or added in t he drinking water in the broiler birds have a promising biological eff ect on their growth performance, to reduce the pathogenic bacteriologi cal load in different parts of digestive tract and to increase villus height in different segments of small intestine mainly in duodenum.