NOVELTY - Coated fertilizer comprises 18-22 pts. wt. potassium sulfate, 25-32 pts. wt. potassium chloride, 2-3 pts. wt. manganese sulfate, 1-2 pts. wt. sodium molybdate, 1-2 pts. wt. cobalt chloride, 2-3 pts. wt. ferrous sulfate, 1-2 pts. wt. borax, 26-32 pts. wt. carbamide, 28-33 pts. wt. ammonium phosphate, 10-12 pts. wt. humic acid, 8-10 pts. wt. soil modifying agent and proper amount of water.    USE - As coated-fertilizer.    ADVANTAGE - The coated fertilizer increases nutritional components in the soil, regulates nutrients and promotes growth of plants and enhances disease resistance of the plants, improves soil fertility and product quality, and has slow-release effect and thus exhibits long-lasting effect.    DETAILED DESCRIPTION - Coated fertilizer comprises 18-22 pts. wt. potassium sulfate, 25-32 pts. wt. potassium chloride, 2-3 pts. wt. manganese sulfate, 1-2 pts. wt. sodium molybdate, 1-2 pts. wt. cobalt chloride, 2-3 pts. wt. ferrous sulfate, 1-2 pts. wt. borax, 26-32 pts. wt. carbamide, 28-33 pts. wt. ammonium phosphate, 10-12 pts. wt. humic acid, 8-10 pts. wt. soil modifying agent and proper amount of water, where the soil modifying agent comprises 10-20 pts. wt. clay, 1-2 pts. wt. nanocarbon powder, 4-5 pts. wt. sodium metasilicate, 17-19 pts. wt. methyl methacrylate, 3-4 pts. wt. selenium yeast, 2-3 pts. wt. copper sulfate, 2-3 pts. wt. zinc gluconate, 1-2 pts. wt magnesium chloride, 2-3 pts. wt. ammonium citrate, 1-2 pts. wt. boric acid, 4-6 pts. wt. dipentaerythritol, 35-40 pts. wt. vinegar, 2-3 pts. wt. chitosan, 1-2 pts. wt. Eucalyptus oil, 3-4 pts. wt. methylacrylic acid, hydroxypropyl ester, 3-4 pts. wt. diatomite and 2-3 pts. wt. methyltriethoxysilane. The soil modifying agent is prepared by mixing methyl methacrylate, hydroxypropyl methacrylate, clay, nanocarbon powder, Eucalyptus oil, diatomite and methyltriethoxysilane to obtain mixture, then adding the remaining residual components, stirring, adding edible vinegar and stirring the mixture at high speed into slurry to obtain the product. An INDEPENDENT CLAIM is included for method of preparing the coated fertilizer, which involves uniformly mixing manganese sulfate, sodium silicate, cobalt chloride, ferrous ammonium sulfate, borax and proper amount of water, adding soil modifying agent and humic acid, continuously stirring to obtain the slurry and drying to prepare granule, then stirring potassium sulfate, potassium chloride and ammonium phosphate, adding proper amount of water and remaining soil modifying agent and drying to prepare granule, adding urea, mixing uniformly, and cooling and drying at normal temperature to obtain the product.