NOVELTY - Fertilizer comprises 20-30 pts. wt. fresh reed stem, 32-36 pts. wt. bagasse, 8-10 pts. wt. grape juice, 8-12 pts. wt. dipotassium hydrogen phosphate, 12-15 pts. wt. gelatin, 3-4 pts. wt. manganese sulfate, 6-9 pts. wt. ammonium dihydrogen phosphate, 130-145 pts. wt. fresh Enteromorpha, 4-6 pts. wt. composite microbial inoculants, 210-230 pts. wt. wheat straw, 20-24 pts. wt. fresh urine and balanced amount of water. The microbial inoculum comprises Rhizopus oryzae, Bacillus subtilis and Bacillus cereus in weight ratio of 1:2:2.    USE - Fertilizer.    ADVANTAGE - The fertilizer prevents nutrient loss and provides stable environment to crop.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing fertilizer, which involves:    (A) crushing Enteromorpha, fresh reed stem, bagasse and gelatin mixture;    (B) mixing crushed material with water and microbial inoculum uniformly;    (C) fermenting obtained mixture at 70 degrees C for 18-22 days;    (D) filtering fermented material to obtain fermentation liquid and residue;    (E) crushing wheat straw;    (F) heating crushed straw in kiln apparatus at 460-540 degrees C for 2-3 hours;    (G) heating obtained material at 780-820 degrees C for 1-2 hours to obtain wheat straw coal powder that is cooled to room temperature;    (H) heating fermentation liquid, grape juice and manganese sulfate at 50-70 degrees C for 40-60 minutes;    (I) mixing obtained mixture with ammonium dihydrogen phosphate and dipotassium hydrogen phosphate evenly;    (J) cooling obtained mixture to room temperature to obtain nutrient liquid;    (K) stirring fresh urine and nutrient liquid uniformly;    (L) adjusting pH of obtained solution to 4.0-4.4 using citric acid solution;    (M) concentrating obtained liquid mixture;    (N) mixing concentrated mixture with wheat straw coal powder;    (O) drying obtained mixture;    (P) mixing dry mixture with fermentation residue and remaining material; and    (Q) pelletizing obtained mixture to obtain granule as product that is weighed, packaged and stored.