NOVELTY - Special coated fertilizer comprises 46-50 pts. wt. cottonseed hull, 38-43 pts. wt. coconut shell, 56-60 pts. wt. bagasse, 50-56 pts. wt. potato, 3-6 pts. wt. Eucalyptus oil, 14-17 pts. wt. sodium carboxymethyl cellulose, 2-3 pts. wt. insoluble sulfur, 26-29 pts. wt. plant ash, 10-14 pts. wt. coal gangue powder, 15-22 pts. wt. ammonium hydrogen phosphate, 18-24 pts. wt. potassium sulfate, 85-95 pts. wt. manure, 6-8 pts. wt. effective microorganisms (EM), 8-10 pts. wt. soil improving agent, and suitable amount of water as raw materials.    USE - The special coated fertilizer is useful for vegetables (claimed) and other crops.    ADVANTAGE - The fertilizer satisfies requirements e.g. nitrogen, phosphorus and potassium, for growth of branch, stem, fruit and leaves of crops, and grain growth, changes waste into treasure, is environmentally-friendly, exhibits slow-release property, and improves yield and quality of crops.    DETAILED DESCRIPTION - Special coated fertilizer comprises 46-50 pts. wt. cottonseed hull, 38-43 pts. wt. coconut shell, 56-60 pts. wt. bagasse, 50-56 pts. wt. potato, 3-6 pts. wt. Eucalyptus oil, 14-17 pts. wt. sodium carboxymethyl cellulose, 2-3 pts. wt. insoluble sulfur, 26-29 pts. wt. plant ash, 10-14 pts. wt. coal gangue powder, 15-22 pts. wt. ammonium hydrogen phosphate, 18-24 pts. wt. potassium sulfate, 85-95 pts. wt. manure, 6-8 pts. wt. effective microorganisms (EM), 8-10 pts. wt. soil improving agent, and suitable amount of water as raw materials. The soil improving agent comprises 10-20 pts. wt. bamboo charcoal, 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, 2-3 pts. wt. citric acid, 1-2 pts. wt. nano titanium dioxide, 2-3 pts. wt. ammonium sulfate and 1-2 pts. wt. methyltriethoxysilane. The soil improving agent is prepared by uniformly mixing methyl methacrylate, dipentaerythritol hexaacrylate and bamboo charcoal, then mixing obtained mixture with nanocarbon powder, Eucalyptus oil, nano titanium dioxide, ammonium sulfate and methyltriethoxysilane, stirring obtained mixture, then mixing obtained mixture with remaining components of soil improving agent, mixing the mixture with prepared vinegar solution, and dispersing the mixture at high speed to obtain product. An INDEPENDENT CLAIM is included for method for preparing special coated fertilizer, which involves (a) uniformly mixing the plant ash, coal gangue powder, potassium sulfate, Eucalyptus oil and insoluble sulfur, adding proper amount of water to obtained mixture, temperature, adding soil improving agent, uniformly mixing the mixture with the soil improving agent, uniformly stirring obtained mixture to obtain slurry, concentrating the slurry, and drying and processing concentrate to obtain granules, (b) uniformly mixing the granules with remaining raw materials except sodium carboxymethyl cellulose, maintaining water content of obtained mixture at 40-45%, uniformly stirring the mixture, sealing the mixture, performing anaerobic fermentation at room temperature for 21-30 days, turning the mixture once for every 3-5 days, drying fermented product, and grinding dried product to obtain powder, and (c) adding products obtained in steps (a) and (b) to fluidized bed reactor, maintaining air inlet temperature of the fluidized bed reactor at 70-100 degrees C, then maintaining pressure of the reactor to maintain obtain product in form of suspension, dissolving sodium carboxymethyl cellulose in water by adding 2 times water to the sodium carboxymethyl cellulose, uniformly stirring obtained mixture (A), heating the mixture (A) at 50-55 degrees C, coating the product in form of suspension by spraying the mixture (A) to the product, and cooling and sieving obtained product.