NOVELTY - A high-efficacy functional fertilizer comprises component A and component B. The component A comprises urea, fiber, soybean cake, carbon black, polypropylene glycol, monoammonium phosphate, calcium superphosphate, potassium sulfate, potassium chloride, attapulgite, zinc sulfate, ferrous sulfate and Azotobacter fertilizer. The component B comprises organic waste, hydroxymethyl methacrylate, ethyl acetate, ammonium acrylate, river sand, calcium powder, bone meal, ammonium molybdate, trace element fertilizer, kaolin, and potassium silicate fertilizer.    USE - A high-efficacy functional fertilizer for crops.    ADVANTAGE - The fertilizer reduces damage to soil; improves fertilizer utilization; and has simple preparation method, high functional efficiency, high crop absorptivity, and improved lodging-resistance, disease resistance and drought resistance.    DETAILED DESCRIPTION - A high-efficacy functional fertilizer comprises component A and component B. The component A comprises (pts. wt) urea (20-30), fiber (5-10), soybean cake (15-25), carbon black (10-15), polypropylene glycol (3-5), monoammonium phosphate (3-5), calcium superphosphate (5-10), potassium sulfate (2-5), potassium chloride (2-5), attapulgite (5-10), zinc sulfate (5-10), ferrous sulfate (3-8) and Azotobacter fertilizer (3-5). The component B comprises (pts. wt.) organic waste (10-20), hydroxymethyl methacrylate (5-10), ethyl acetate (3-5), ammonium acrylate (3-5), river sand (3-5), calcium powder (3-5), bone meal (3-8), ammonium molybdate (0.1-0.5), trace element fertilizer (0.2-0.4), kaolin (5-10), and potassium silicate fertilizer (3-5). An INDEPENDENT CLAIM is included for a method of preparing the high-efficacy functional fertilizer comprising mixing raw materials of component A and crushing, mixing raw materials of component B and crushing, adding water while controlling moisture content at 40-50%, air drying while stirring, fermenting for 15-20 days, mixing the two fermented mixture, drying at 30-40 degrees C to reduce moisture content to 8-10%, and granulating.