NOVELTY - Coated organic fertilizer comprises 30-35 pts. wt. pig manure, 34-36 pts. wt. cassava slag, 3-5 pts. wt. attapulgite clay, 1-2 pts. wt. ferrous sulfate, 28-32 pts. wt. humic acid, 14-15 pts. wt. peat, 19-24 pts. wt. ammonium nitrate, 16-21 pts. wt. potassium metaphosphate, 7-14 pts. wt. urea, 1-2 pts. wt. cyanuric acid, 1-2 pts. wt. sodium selenite, 2-3 pts. wt. gelatin, 4-6 pts. wt. effective microorganism inoculum, 6-8 pts. wt. soil modifying agent and balanced amount of water. Soil modifying agent comprises 10-15 pts. wt. zinc sulfate and 10-15 pts. wt. medical stone powder.    USE - Coated organic fertilizer used for strawberry (claimed).    ADVANTAGE - The coated organic fertilizer is convenient to use, improves soil property, and increases stress resistance of crops.    DETAILED DESCRIPTION - Coated organic fertilizer comprises 30-35 pts. wt. pig manure, 34-36 pts. wt. cassava slag, 3-5 pts. wt. attapulgite clay, 1-2 pts. wt. ferrous sulfate, 28-32 pts. wt. humic acid, 14-15 pts. wt. peat, 19-24 pts. wt. ammonium nitrate, 16-21 pts. wt. potassium metaphosphate, 7-14 pts. wt. urea, 1-2 pts. wt. cyanuric acid, 1-2 pts. wt. sodium selenite, 2-3 pts. wt. gelatin, 4-6 pts. wt. effective microorganism inoculum, 6-8 pts. wt. soil modifying agent and balanced amount of water. Soil modifying agent comprises 10-15 pts. wt. zinc sulfate, 10-15 pts. wt. medical stone powder, 10-15 pts. wt. powder of Stemona tuber, 10-15 pts. wt. garlic powder, 0.2-0.3 pts. wt. nanometer carbon, 0.4-1 pts. wt. sodium molybdate, 1-2 pts. wt. silane coupling agent KH-550, 10-12 pts. wt. ferrous sulfate, 0.4-0.8 pts. wt. ethyl orthosilicate, 3-6 pts. wt. chlorinated paraffin, 1-2 pts. wt. bamboo fiber, 0.3-0.6 pts. wt. selenium yeast, 1-2 pts. wt. oyster shell powder, 1-2 pts. wt. Borax (RTM: Sodium borate), 1-2 pts. wt. copper sulfate and 2-3 pts. wt. chitosan. The soil modifying agent is prepared by mixing nanometer carbon, sodium molybdate, zinc sulfate, medical stone powder, radix stemonae powder, garlic powder, ferrous sulfate, selenium yeast, copper sulfate, Borax and oyster uniformly. Ethyl orthosilicate, bamboo fiber, chitosan, sodium molybdate and coupling agent KH-550 to the obtained mixture, and then ground. The obtained material is stirred at 1200-1400 revolutions per minute, and then granulated. The obtained granules are placed into a ladle pot at 45-50 degrees C. Paraffin is sprayed to the obtained granules, and then dried to room temperature to obtain the desired product. An INDEPENDENT CLAIM is included for a method for preparing coated fertilizer, which involves:    (A) mixing pig manure, cassava slag and effective microorganism inoculum uniformly, where the water content is 45-48%;    (B) stirring the obtained mixture uniformly;    (C) sealing the obtained mixture in a container;    (D) fermenting obtained mixture under normal temperature without oxygen supplying system for 21-26 days;    (E) adding active humic acid to the fermented material;    (F) stirring the obtained mixture uniformly;    (G) adding peat to the obtained material;    (H) drying the obtained material to obtain granule;    (I) adding remaining raw material to the obtained mixture;    (J) mixing the obtained mixture uniformly;    (K) adding proper amount of water to the obtained mixture;    (L) granulating the obtained material to obtain granule;    (M) drying the obtained granule at 50-60 degrees C for 0.5-1 hour in an oven;    (N) adding urea to the obtained material;    (O) cooling the obtained mixture at normal temperature;    (P) adding modifying agent to the obtained mixture; and    (Q) mixing the obtained material to obtain the desired product.