The feed additive quantities of argy wormwood powder, tea powder, garlic, vinegar, kelp powder and capsicum leaf were researched in this paper and effects of them on the increasing weight and survive rate of broiler chicken were also compared.

• 对艾叶粉、茶叶渣、大蒜、醋、海带、辣椒叶6种饲料添加剂的添加量进行了研究,并将它们对肉鸡生长及抗病力的影响进行了比较。