Fungus solid fermentation organic fertilizer and preparation method thereof

The invention discloses a fungus solid fermentation organic fertilizer and a preparation method thereof. The fungus solid fermentation organic fertilizer is prepared from the following raw materials in parts by weight: 300-600 parts of rape cake, 100- 400 parts of tobacco stem and tobacco powder, 0-600 parts of chrysanthemum cake, 0-400 parts of palm cake, 1-3 parts of a functional microbial inoculum, 3-8 parts of lime and 10-15 parts of monocalcium phosphate. The functional organic fertilizer has the beneficial effects that 1, the functional organic fertilizer is fermented by adding the functional microbial inoculumtwice, so that the active ingredients for preventing and controlling plant diseases and insect pests and the quantity of flora can be effectively increased, the prevention andcontrol effect on soil-borne diseases is enhanced, the effective prevention and control on tobacco root-knot nematode diseases can be realized, and good social benefits and ecological benefits are achieved; and 2, the functio