NOVELTY - Coated fertilizer comprises 67-70 pts. wt. human and animal excreta, 25-30 pts. wt. river silt, 8-10 pts. wt. diatomite, 25-28 pts. wt. diammonium phosphate, 12-15 pts. wt. magnesium sulfate, 15-19 pts. wt. potassium chloride, 45-49 pts. wt. furfural slag, 40-45 pts. wt. animal bone powder, 50-54 pts. wt. rice hull, 35-40 pts. wt. sawdust, 27-29 pts. wt. urea, 3-5 pts. wt. amino acid, 1-2 pts. wt. sodium tetraborate, 7-8 pts. wt. effective microorganism, 7-9 pts. wt. soil modifying agent and balanced amount of water. Soil modifying agent comprises 10-20 pts. wt. coal powder.    USE - Coated fertilizer for improving soil property (claimed).    ADVANTAGE - The coated fertilizer activates soil, increases water preserving ability of soil and slow release effect, and promotes plant growth by absorbing nutrient.    DETAILED DESCRIPTION - Coated fertilizer comprises 67-70 pts. wt. human and animal excreta, 25-30 pts. wt. river silt, 8-10 pts. wt. diatomite, 25-28 pts. wt. diammonium phosphate, 12-15 pts. wt. magnesium sulfate, 15-19 pts. wt. potassium chloride, 45-49 pts. wt. furfural slag, 40-45 pts. wt. animal bone powder, 50-54 pts. wt. rice hull, 35-40 pts. wt. sawdust, 27-29 pts. wt. urea, 3-5 pts. wt. amino acid, 1-2 pts. wt. sodium tetraborate, 7-8 pts. wt. effective microorganism, 7-9 pts. wt. soil modifying agent and balanced amount of water. Soil modifying agent comprises 10-20 pts. wt. coal powder, 1-2 pts. wt. nano-carbon powder, 4-5 pts. wt. polymeric ferric sulfate, 17-19 pts. wt. pentaerythritol triacrylate, 3-4 pts. wt. yeast selenium, 2-3 pts. wt. copper sulfate, 2-3 pts. wt. zinc gluconate, 1-2 pts. wt. medical stone powder, 2-3 pts. wt. ammonium sulfate, 1-2 pts. wt. boric acid, 4-6 pts. wt. dipentaerythritol hexaacrylate, 30-40 pts. wt. vinegar, 2-3 pts. wt. chitosan, 1-2 pts. wt. eucalyptus oil, 2-3 pts. wt. trimeric sodium phosphate and 1-2 pts. wt. ascorbic acid. Soil modifying agent is prepared by mixing pentaerythritol triacrylate, dipentaerythritol hexaacrylate, coal powder, nano carbon powder and eucalyptus oil uniformly. The obtained mixture is heated to 65-75 degrees C, and then remaining components are added. Vinegar is mixed with the obtained material, and then dispersed into slurry to obtain the desired product. An INDEPENDENT CLAIM is included for a method for preparing coated fertilizer, which involves:    (A) mixing diammonium phosphate, magnesium sulfate, potassium chloride, amino acid and sodium tetraborate with water uniformly;    (B) adding soil modifying agent and diatomite to the obtained mixture;    (C) stirring the obtained mixture uniformly at high speed to obtain slurry;    (D) drying the obtained mixture to obtain granule;    (E) mixing remaining components except urea, where water content is 41-45%;    (F) fermenting the obtained mixture at room temperature for 22-30 days;    (G) drying the obtained mixture to obtain granule;    (H) mixing obtained granules uniformly in a granulator;    (I) spraying urea to the obtained mixture;    (J) drying the obtained granules in a hot air dryer at 65-75 degrees C; and    (K) cooling the obtained granules at room temperature to obtain the desired product.