Free-range chicken feed and preparation method thereof

The invention relates to the technical field of a poultry feed, in particular to a free-range chicken feed. The free-range chicken feed comprises the following raw materials of rice bran, corn flour,wheat bran, rice bran, bamboo shoots, corn straw, a traditional Chinese medicine extract, a feed additive and a mineral mixture. According to the prepared free-range chicken feed, the traditional Chinese medicine extract and the feed additive are added to the free-range chicken feed, so that the free-range chicken feed has the effects of resisting bacteria, clearing internal free radicals, and regulating the metabolism of fat and protein in bodies, the immunity of free-range chickens can be improved, the survival rate of the free-range chickens can be increased, and the survival rate is as high as 98.5%. 本发明涉及家禽饲料技术领域，尤其涉及种土鸡饲料，包括以下原料：米糠、玉米粉、麦麸、米糠、竹笋、玉米秸秆、中药提取物、饲料添加剂、矿物混合物；本发明制备的土鸡饲料，通过在土鸡中添加中药提取物及饲料添加剂，具有抗菌，清楚体内自由基，调节器节内脂质、蛋白质的代谢，可以增加土鸡的免疫力，增加了土鸡的存活率，其存活率高达98.5％。