NOVELTY - Producing organic fertilizer utilizing organic waste, comprises mixing the organic waste containing municipal sludge and livestock and birds droppings with dry matters of roots and overground parts of straw plants, pulverizing; stacking the obtained material, and decomposing cellulosic material, protein substance to obtain uncooked organic fertilizer; mixing the enrichment culture material and uncooked organic fertilizer to obtain aged organic fertilizer; adding into a granulator, to obtain organic matter.    USE - The method is useful for producing organic fertilizer utilizing organic waste (claimed).    ADVANTAGE - The method has economic benefit by saving the capital for treating the wastes, and meanwhile turns the wastes into wealth by preparing the wastes to the organic fertilizer capable of improving soil; protects the environment by block propagation of pathogenic bacteria; reduces the investment on chemical fertilizers, reaches the purposes of fertilizing the soil, achieving high and stable yields and increasing both production and income, and further improves the fertility of the soil applied with the organic fertilizer.    DETAILED DESCRIPTION - Producing organic fertilizer utilizing organic waste, comprises (i) mixing the organic waste containing municipal sludge and livestock and birds droppings with dry matters of roots and overground parts of straw plants, pulverizing, where the carbon and nitrogen materials mixing ratio is 15-45, and moisture content is 45-75%; (ii) stacking the obtained material in air on the ground, for 5-8 days; (c) adding 0.1-0.5 wt.% additive into the stacked material, stirring, and allowing the cellulosic material in the material to decompose; (d) aerating the material at aeration rate of 20-180 l/m3, and stirring once every 1-10 days; (e) when the material temperature rises to 70-80 degrees C, after 1-10 days, cooling the process; (f) when the material temperature drops to 65-45 degrees C, adding 0.3-2 wt.% additive B, stirring once every 2-8 days, and allowing the protein substance of the material to decompose; (g) when the material temperature drops to 45-25 degrees C, adding 0.3-2 wt.% additives C, stirring once every 2-8 days, to obtain uncooked organic fertilizer; (h) screening soli-free locally grown crops of vigorous growth or development-free high fertility wasteland mud, adding 2/3 of cooked rice into 0.2-100 m3 culture vessel, culturing for 7-30 days, to obtain cultivated soil; (i) breaking straw plants and abandoned branch powder into lumps of 5-10 cm3, carbonizing the lumps, to obtain micropores rich culture carrier; (j) mixing cultivated soil and micropores rich culture carrier in the weight ratio of 1-1000:1, to obtain enrichment culture material; (k) mixing the enrichment culture material and uncooked organic fertilizer in the weight ratio of 1:10-100000, fermenting and aging for 1-30 weeks, to obtain aged organic fertilizer; (l) when the moisture content of organic fertilizer is 5-30%, adding into a granulator, to obtain organic matter content of greater than or equal to 30%; the additive A includes cellulolytic filamentous fungus, bacteria, actinomycetes, lactic acid bacteria and/or yeast; the additive B includes filamentous fungi, bacteria, actinomycetes, lactic acid bacteria and/or yeasts; and the additive C includes filamentous fungi, bacteria, actinomycetes, lactic acid bacteria and/or yeasts.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the culture vessel.    Housing (1)    Vertical wall (2)    Bottom end (3)    Through holes layer (4)    Glove chamber (5)