NOVELTY - Organic fertilizer comprises 40-50 pts. wt. rapeseed cake, 3-4 pts. wt. microbial fermenter, 5-6 pts. wt. monoammonium phosphate, 6-8 pts. wt. dolomite powder, 6-8 pts. wt. shell powder, 10-12 pts. wt. fine sand, 5-7 pts. wt. charcoal, 30-40 pts. wt. rabbit manure (dry), 6-8 pts. wt. sheep bone meal, 4-6 pts. wt. potassium nitrate, 4-5 pts. wt. potassium chloride, 2-3 pts. wt. triple superphosphate, 6-7 pts. wt. potassium phosphate, 2-4 pts. wt. zinc sulfate, 4-5 pts. wt. soil conditioner, and water (suitable quantity).    USE - The organic fertilizer is useful for strawberry (claimed).    ADVANTAGE - The organic fertilizer has high nutritional content, is natural, environmentally-friendly, suitable for large-scale industrial production, and prepared simply and cost-effectively, and can satisfy nutritional requirement of the strawberry.    DETAILED DESCRIPTION - Organic fertilizer comprises 40-50 pts. wt. rapeseed cake, 3-4 pts. wt. microbial fermenter, 5-6 pts. wt. monoammonium phosphate, 6-8 pts. wt. dolomite powder, 6-8 pts. wt. shell powder, 10-12 pts. wt. fine sand, 5-7 pts. wt. charcoal, 30-40 pts. wt. rabbit manure (dry), 6-8 pts. wt. sheep bone meal, 4-6 pts. wt. potassium nitrate, 4-5 pts. wt. potassium chloride, 2-3 pts. wt. triple superphosphate, 6-7 pts. wt. potassium phosphate, 2-4 pts. wt. zinc sulfate, 4-5 pts. wt. soil conditioner, and water (suitable quantity). The soil conditioner comprises 5-6 pts. wt. lignin, 6-8 pts. wt. ferrous sulfate, 3-4 pts. wt. nano-carbon, 12-16 pts. wt. fish scale, 8-10 pts. wt. Abutilon indicum, 6-9 pts. wt. hematite powder, 10-14 pts. wt. Stevia residue, 4-5 pts. wt. grape powder, 3-4 pts. wt. bamboo shoot powder, 5-6 pts. wt. Cleistocalyx operculatus powder, 4-5 pts. wt. zinc gluconate, 20-25 pts. wt. kaolin, 2-3 pts. wt. tetraethyl orthosilicate and 20-30 pts. wt. Chinese wax gourd peel. The soil conditioner is prepared by taking the fish scale, Stevia residue and bamboo shoot powder, adding water, boiling for 30-60 minutes to obtain a liquid, adding water to mixture of Chinese wax gourd peel, A.indicum and C.operculatus powder, boiling for 20-40 minutes to obtain a liquid, mixing obtained liquids, maintaining under static condition for 3-4 hours, filtering, removing upper aqueous layer, then adding the lignin, tetraethyl orthosilicate and nano-carbon, mixing uniformly, placing in a drum granulator, granulating, mixing granules with hematite powder, zinc gluconate, ferrous sulfate, kaolin and water to obtain a viscous paste, stirring the paste for 20-30 minutes, performing tumbling granulation and drying to obtain product. An INDEPENDENT CLAIM is included for method for preparing the organic fertilizer, which involves crushing rapeseed cake, rabbit manure (dry) and sheep bone meal into powder, adding the microbial fermenter, placing in a container, closing the container, fermenting at room temperature for 15-20 days to obtain fermentation product, rolling and drying the fermentation product, placing the monoammonium phosphate, potassium nitrate, potassium chloride, triple superphosphate, potassium phosphate and zinc sulfate into a stirrer, stirring at 800-1200 revolutions/minute (rpm) for 20 minutes, granulating to obtain granules, mixing the dolomite powder, shell powder and charcoal, grinding into fine powder, adding warm water at 40-60 degrees C to the fine powder, stirring to obtain paste, adding the obtained granules, mixing, drying using blowing fan, then mixing with the processed fermentation product and remaining raw materials uniformly, packing in a bag and obtaining product.