NOVELTY - An insect-prevention disease resistant organic fertilizer, is prepared by the following raw materials (in wt.%): tobacco waste (29-35), oil tea dreg (12-15), organic material (45-55), balancing agent (2.5-8) and microbial inoculants (0.5-1). The tobacco waste is the tobacco stalk or tobacco stem removed the tobacco leaves as flue-curing tobacco, or tobacco powder produced during the process of producing the tobacco. The oil tea dreg is the cake dreg formed after oil manufacturing the tea seed.    USE - As an insect-prevention disease resistant organic fertilizer (claimed); and for inhibiting and killing pests and pathogen.    ADVANTAGE - The method utilizes organic matter raw material containing large amount of mycoprotein and containing high-effective biologic preventing insect factor, which can effectively inhibiting and killing pests and pathogen and solving the environment pollution problem caused by the agricultural fertilizer. The organic fertilizer is featured with safety, high efficiency, environmental protection, and no poison; effectively improves the soil fertility, and soil microbial community; has high-efficient organic fertilizer quality, and insect resistance function.    DETAILED DESCRIPTION - An insect-prevention disease resistant organic fertilizer, is prepared by the following raw materials (in wt.%): tobacco waste (29-35), oil tea dreg (12-15), organic material (45-55), balancing agent (2.5-8) and microbial inoculants (0.5-1). The tobacco waste is the tobacco stalk or tobacco stem removed the tobacco leaves as flue-curing tobacco, or tobacco powder produced during the process of producing the tobacco. The oil tea dreg is the cake dreg formed after oil manufacturing the tea seed. The organic material is at least one mushroom dreg, chicken manure, Chinese herbal medicine dreg, blueberry dreg or vegetable leaves. The balancing agent is at least one monosodium glutamate liquid waste, yeast liquid waste or vinasse. The microbial inoculant is the zymophyte yeast of the organic waste. An INDEPENDENT CLAIM is included for preparing insect-prevention disease resistant organic fertilizer, involving: 1) taking the raw material: weighing the raw materials containing the following content: the tobacco waste (29-35), the oil tea dreg (12-15), the organic material (45-55), the balancing agent (2.5-8) and the microbial inoculants (0.5-1); 2) crushing the raw material: crushing the tobacco waste, oil tea dreg and organic material, mixing evenly, spraying the balancing agent and microbial inoculants as mixing, adjusting the pH value of the mixed material be 6-8, controlling the carbon nitrogen ratio be 25-35 to 1, controlling the content of the organic matter be 45-65%, controlling the content of the moisture be 43-48% and obtaining the fermenting raw material; 3) fermenting treatment: conveying the fermenting raw material to the fermenting tank, processing compost fermenting treating, when the temperature of the compost fermenting raw material rises to 55-60 degrees C, processing the first turning, when the temperature of the compost fermenting raw material rises to 65-70 degrees C, processing the second turning, turning for one time every 1-2 days, compost fermenting treating for 12-15 days, transforming the material in the fermenting tank on the ground of the greenhouse, forming the strip-shaped, processing stacking fermentation, controlling the height of the stacking strip be 1 mm, width be 2 mm and length be 100-200 mm, fermenting for 5-8 days, diluting the thickness of the material be 30-50 cm, then using the turning machine, circulating turning the material, making the material natural cool, evaporating water, when the temperature of the material is decreased to normal temperature and the weight percentage of the moisture in the material is less than 30%, finishing the stacking fermentation; 4) sieving: conveying the material after finishing the stacking fermentation onto the vibrating screen, processing the sizing treatment, obtaining the particle-shaped insect-prevention disease resistant organic fertilizer after the sizing treatment, or extruding, granulating, cooling and drying for the fine material after the sizing treatment, preparing into the particle-shaped insect-prevention disease resistant organic fertilizer, crushing the crude material after the sizing treatment, taking as the fermenting raw material and then repeating the step 3) and the following steps.