NOVELTY - A waste fermentation biogas organic fertilizer comprises 40-50 pts. wt. biogas residue, 3-4 pts. wt. effective microorganism (EM) bacteria, 45-60 pts. wt. peanut cake, 20-25 pts. wt. vermiculite, 10-15 pts. wt. lime powder, 5-10 pts. wt. shell powder, 10-15 pts. wt. clay, 30-45 pts. wt. sawdust, 20-25 pts. wt. fruit and vegetable waste, 10-15 pts. wt. chicken manure, 8-10 pts. wt. ammonium sulfate, 3-5 pts. wt. potassium molybdate, 2-4 pts. wt. methylene succinic, 10-14 pts. wt. urea, 12-15 pts. wt. calcium magnesium phosphate, 3-4 pts. wt. coating agent and balance water.    USE - Waste fermentation biogas organic fertilizer.    DETAILED DESCRIPTION - A waste fermentation biogas organic fertilizer comprises 40-50 pts. wt. biogas residue, 3-4 pts. wt. effective microorganism (EM) bacteria, 45-60 pts. wt. peanut cake, 20-25 pts. wt. vermiculite, 10-15 pts. wt. lime powder, 5-10 pts. wt. shell powder, 10-15 pts. wt. clay, 30-45 pts. wt. sawdust, 20-25 pts. wt. fruit and vegetable waste, 10-15 pts. wt. chicken manure, 8-10 pts. wt. ammonium sulfate, 3-5 pts. wt. potassium molybdate, 2-4 pts. wt. methylene succinic, 10-14 pts. wt. urea, 12-15 pts. wt. calcium magnesium phosphate, 3-4 pts. wt. coating agent and balance water. The coating agent comprises 2.5-3 pts. wt. lauryl dimethyl oxide amine, 10-12 pts. wt. alkyd resin, 4-6 pts. wt. turpentine, 2-3.5 pts. wt. terra alba, 8-10 pts. wt. ethanol, 3-5 pts. wt. calcium stearate, 4-6 pts. wt. potassium, 4.5-6 pts. wt. iron chloride, 1-2 pts. wt. iron slag, and balance water. The coating agent is prepared by mixing ethanol and turpentine oil, diluting with 3 times water, adding dodecyl dimethyl amine oxide, alkyd resin, calcium stearate, potassium oxide, iron chloride, and iron ore powder, heating and stirring for 40-50 minutes, adding into crushed gypsum powder and iron ore powder of more than 180 meshes, and stirring into emulsion to obtain the product. An INDEPENDENT CLAIM is included for the preparation of waste fermentation biogas organic fertilizer comprising:    (A) mixing marsh gas waste residue, peanut cake, saw dust, fruit and vegetable waste and chicken manure, adding 10 times water diluted with EM liquid, adjusting water content to 40%, fermenting at 38-44 degrees C for 18-22 days, every 2 days stirring;    (B) mixing ammonium sulfate, potassium molybdate, methylene succinic acid, urea and calcium-magnesia phosphate fertilizer, adding 4-5 times water, heating and stirring for 20-30 minutes, then adding the fermentation material, and grinding into slurry;    (C) after preliminary drying and granulating the slurry, film coating spray movement of the fertilizer granule surface at 70-80 degrees C, drying through hot air for 10-15 minutes; and    (D) mixing vermiculite powder, lime powder, shell powder, clay and other remaining components, adding water, mixing into paste, and covering a uniform granule surface, and drying to obtain the product.