NOVELTY - Coated fertilizer is prepared using zinc sulfate, magnesium sulfate, sodium molybdate, calcium superphosphate, furfural residue, castor bean powder, grape vine powder, potassium dihydrogen phosphate, boric acid, ammonium citrate, citric acid, amino acid, peat soil, kaolin, urea, soil conditioner and water, as raw materials. The soil conditioner contains feather meal, nanocarbon powder, sodium metasilicate, methyl methacrylate, selenium yeast, copper sulfate, zinc gluconate, magnesium chloride, ammonium citrate, boric acid and vinegar.    USE - As coated fertilizer rich in trace elements.    ADVANTAGE - The coated fertilizer is rich in trace elements as it contains nitrogen, phosphorus, potassium and inorganic nutritional substances, comprises large amount of organic matter, exhibits synergistic effect and slow-release effect, promotes plant to absorb nutrients, and improves soil and yield of crops.    DETAILED DESCRIPTION - Coated fertilizer is prepared using 1-2 pts. wt. zinc sulfate, 3-5 pts. wt. magnesium sulfate, 1-2 pts. wt. sodium molybdate, 12-15 pts. wt. calcium superphosphate, 23-28 pts. wt. furfural residue, 35-39 pts. wt. castor bean powder, 45-48 pts. wt. grape vine powder, 19-23 pts. wt. potassium dihydrogen phosphate, 1-2 pts. wt. boric acid, 1-2 pts. wt. ammonium citrate, 2-3 pts. wt. citric acid, 2-4 pts. wt. amino acid, 10-13 pts. wt. peat soil, 8-10 pts. wt. kaolin, 27-31 pts. wt. urea, 7-9 pts. wt. soil conditioner and suitable amount of water, as raw materials. The soil conditioner comprises 10-20 pts. wt. feather meal, 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 hexaacrylate, 30-40 pts. wt. vinegar, 2-3 pts. wt. chitosan, 1-2 pts. wt. Eucalyptus oil, 1-2 pts. wt. zinc oxide, 3-4 pts. wt. wollastonite powder, 10-12 pts. wt. sodium alginate powder, and 3-5 pts. wt. chlorinated paraffin. The soil conditioner is prepared by uniformly mixing the methyl methacrylate, dipentaerythritol hexaacrylate, chlorinated paraffin and feather meal with nanocarbon powder, Eucalyptus oil, zinc oxide, wollastonite powder and sodium alginate powder, uniformly stirring obtained mixture, uniformly stirring obtained mixture, heating the mixture at 65-75 degrees C, mixing the mixture with remaining components, preparing and stirring vinegar solution, then stirring obtained mixture with vinegar solution, and subjecting obtained slurry to high-speed dispersion.