NOVELTY - An inorganic fertilizer composition used for peanuts, comprises urea, ferrous sulfate, calcium superphosphate, mushroom residue, lees, biological bacteria, duck feather, carboxymethyl cellulose, sulfuric acid, lime, zinc sulfate, boric acid, manganese sulfate, gelatin, sodium silicate, potassium chloride, Kochia scoparia powder, kaolin, potassium sulfate, attapulgite clay powder, fulvic acid, bentonite, ammonium bicarbonate, diammonium phosphate, calcium carbonate, iron ore, dolomite, feldspar, slag, Panax powder, and rhubarb powder.    USE - Inorganic fertilizer composition used for peanuts (claimed).    DETAILED DESCRIPTION - An inorganic fertilizer composition comprises 10-15 pts. wt. urea, 4-7 pts. wt. ferrous sulfate, 26-35 pts. wt. calcium superphosphate, 40-50 pts. wt. mushroom residue, 20-30 pts. wt. lees, 4-8 pts. wt. biological bacteria, 15-20 pts. wt. duck feather, 4-6 pts. wt. carboxymethyl cellulose, 20-25 pts. wt. sulfuric acid, 3 pts. wt. lime, 1-2 pts. wt. zinc sulfate, 1-2 pts. wt. boric acid, 2 pts. wt. manganese sulfate, 1 pt. wt. gelatin, 40-50 pts. wt. sodium silicate, 1-2 pts. wt. potassium chloride, 1-2 pts. wt. Kochia scoparia powder, 0.5-1 pt. wt. kaolin, 25-30 pts. wt. potassium sulfate, 9-15 pts. wt. attapulgite clay powder, 5-10 pts. wt. fulvic acid, 5-10 pts. wt. bentonite, 30-40 pts. wt. ammonium bicarbonate, 21-25 pts. wt. diammonium phosphate, 1-2 pts. wt. calcium carbonate, 1-2 pts. wt. iron ore, 1-2 pts. wt. dolomite, 1-2 pts. wt. feldspar, 2-4 pts. wt. slag, 3-5 pts. wt. Panax powder, and 1-2 pts. wt. rhubarb powder. An INDEPENDENT CLAIM is included for: (1) preparation of inorganic fertilizer composition comprising soaking duck feather in 35% sulfuric acid, hydrolyzing at 100-110 degrees C for 1-2 hours, adding lime, adjusting pH value to 6.0-6.8, adding carboxymethyl cellulose, mixing, adding zinc sulfate, boric acid, and manganese sulfate, dissolving, reacting at 90-105 degrees C for 5-6 hours, adding urea, ferrous sulfate, calcium superphosphate, mushroom residue, lees, gelatin, sodium silicate, potassium chloride, Kochia scoparia powder, and kaolin, mixing, adding biological bacteria, mixing, crushing to powder having particle size of 100-200 mesh, fermenting for 5-10 days, turning once, fermenting for 30-40 days, potassium sulfate, attapulgite clay powder, fulvic acid, bentonite, ammonium bicarbonate, and diammonium phosphate, grinding to powder having 100-200 mesh, drying, adding calcium carbonate, iron ore, dolomite, feldspar, and slag, heating at 400-500 degrees C for 6-8 hours, adding Panax powder and rhubarb powder, granulating, heating at 30-40 degrees C for 6-8 minutes at speed of 35-40 revolutions/minute (rpm), at 45-55 degrees C at speed of 45-55 rpm, at 40-50 degrees C at speed of 35-45 rpm, respectively, discharging for 20-24 minutes, cooling, and drying.