Edible and medicinal fungus fermented traditional Chinese medicine feed additive and preparation method thereof

The invention provides an edible and medicinal fungus fermentation traditional Chinese medicine feed additive and a preparation method thereof, the fermentation traditional Chinese medicine is prepared from an edible and medicinal fungus fermentation traditional Chinese medicine compound base material, and the fermentation base material comprises astragalus membranaceus, dandelion, angelica sinensis, bighead atractylodes rhizome, acanthopanax, liquorice, bean flour, calcium carbonate, monopotassium phosphate and magnesium sulfate; the used edible and medicinal fungi are agaricus bisporus. The preparation method comprises the following steps: crushing all the raw materials, mixing according to a ratio, inoculating a certain amount of edible and medicinal fungus seed solution, and performing solid-state fermentation under the conditions of determined time, temperature and the like after mixing. The content of some effective active ingredients in the traditional Chinese medicine is increased, and the effects of