Efficacy Comparative of Four Chinese Herbal Compounds on Coccidiosis in Broiler Chickens

Four Chinese herbal formula were composed according to the characteristics of chicken coccidiosis and based on the rule of syndrome differentiation and treatment of the traditional Chinese veterinary medicine.The efficacy of four Chinese herbal compounds for broiler chickens infected with Eimeria tenella were compared through observing the clinical symptoms,determining survival rate,relative growth rate,cecal lesion score and oocysts value and then calculating the anticoccidial index.The results showed that the anticoccidial index of Formula 1 was the highest,and its anticoccidial efficacy was better than others.