NOVELTY - A biological organic compound fertilizer comprises (in weight parts) waste powder (55-65), peanut cake powder (13-23), rice bran defatted powder (15-25), corn peel residue powder (18-28), bone powder (10-15), biological organic fertilizer fermenting strain agent (0.2-0.6), organic matter decomposing inoculants (0.2-0.6), lysine (0.1-0.3), water (25-35), ammonium nitrate (3-6), monoammonium phosphate (6-8), potassium sulfate (3-6), triacontanol (0.10-0.03) and sodium nitrophenolate (0.01-0.03). The food waste is rice, food flour, bean product and milk product.    USE - Biological organic compound fertilizer.    ADVANTAGE - The compound fertilizer avoids secondary pollution of food waste, protects environment, saves land resources and achieves resource comprehensive use of solid waste.    DETAILED DESCRIPTION - A biological organic compound fertilizer comprises (in weight parts) waste powder (55-65), peanut cake powder (13-23), rice bran defatted powder (15-25), corn peel residue powder (18-28), bone powder (10-15), biological organic fertilizer fermenting strain agent (0.2-0.6), organic matter decomposing inoculants (0.2-0.6), lysine (0.1-0.3), water (25-35), ammonium nitrate (3-6), monoammonium phosphate (6-8), potassium sulfate (3-6), triacontanol (0.10-0.03) and sodium nitrophenolate (0.01-0.03). The food waste is rice, food flour, bean product and milk product. The wastes are crushed and ground into powder and prepared into granule with grain diameter of 0.18mm. Oil is extracted from peanut kernel by mechanical squeezing, crushing, drying, grinding powder and preparing into granule with grain diameter of 0.18mm. The rice bran defatted powder is separated from an air outlet, steam heated, extracted, crushed, dried and prepared into granule with grain diameter of 0.18mm. The corn husk dregs powder separated from corn starch is crushed, dried, ground and prepared into granule with grain diameter of 0.18mm. The bone meal powder is separated from kitchen waste in animal, sterilized at high temperature, dried, crushed and prepared into granule with grain diameter of 0.18mm. An INDEPENDENT CLAIM is also included for a method for preparing a biological organic compound fertilizer produced by food waste.