Traditional Chinese medicine composition with effects of tonifying middle-Jiao and qi for livestock and poultry, and preparation method thereof

The invention relates to a traditional Chinese medicine composition with effects of tonifying middle-Jiao and qi for livestock and poultry, and the traditional Chinese medicine composition comprises the following components in parts by weight: 10-30 parts of radix astragali, 15-30 parts of dangshen, 10-25 parts of bighead atractylodes rhizome, 5-25 parts of Chinese angelica, 12-30 parts of radix bupleuri, 10-40 parts of wild chrysanthemum flower and 15-35 parts of fructus forsythiae. The traditional Chinese medicine composition is scientific and reasonable in formulation composition, has the functions of tonifying middle-Jiao and qi, ascending up spleen-qi and yang, strengthening the immune system as well as resisting bacteria and virus, is free from toxic and side effects as well as drug residue, is convenient to use and lower in cost, and has the anti-abortion and anti-stress effects.