NOVELTY - Fertilizer comprises 25-35 pts. wt. zeolite, 60-80 pts. wt. modified powdered rock phosphate, 4-8 pts. wt. ammonium chloride, 3-4 pts. wt. attapulgite clay, 1-2 pts. wt. urease inhibitor, 10-14 pts. wt. urea, 14-16 pts. wt. bran, 8-10 pts. wt. coal and proper amount of water, where the modified material comprises powdered rock phosphate, gamma -polyglutamic acid powder, ferrous sulfate, calcium bicarbonate, Bacillus subtilis, EDTA chelated copper, manganese, humic acid and corn starch.    USE - The fertilizer is useful for promoting the growth of rapeseed.    ADVANTAGE - The fertilizer has synergistic agent, prevents usage of agrochemicals, and increases utilization rate of nitrogen.    DETAILED DESCRIPTION - Fertilizer comprises 25-35 pts. wt. zeolite, 60-80 pts. wt. modified powdered rock phosphate, 4-8 pts. wt. ammonium chloride, 3-4 pts. wt. attapulgite clay, 1-2 pts. wt. urease inhibitor, 10-14 pts. wt. urea, 14-16 pts. wt. bran, 8-10 pts. wt. coal and proper amount of water, where the modified material comprises 90-110 pts. wt. powdered rock phosphate, 1-2 pts. wt. gamma -polyglutamic acid powder, 4-8 pts. wt. ferrous sulfate, 6-9 pts. wt. calcium bicarbonate, 2-3 pts. wt. Bacillus subtilis, 18-22 pts. wt. EDTA chelated copper, 24-26 pts. wt. manganese, 13-17 pts. wt. humic acid and 35-45 pts. wt. corn starch. The material is prepared by mixing the raw materials, baking the mixture at 400-500 degrees C, grinding the mixture into 150 meshes sieve, adding water, stirring uniformly and cooling to room temperature, inoculating B.subtilis, microbial inoculum, incubating the mixture at 20-30 degrees C for 7-8 days, then naturally drying the mixture and grinding into fine powder of 100-120 meshes sieve to obtain the product. An INDEPENDENT CLAIM is included for method of preparing the fertilizer, which involves crushing the zeolite into fine powder of 100 meshes sieve, adding proper amount of water and fermenting the mixture at 40-50 degrees C for 3-4 weeks, then adding attapulgite clay, stirring uniformly, adding modified powdered rock phosphate, urease inhibitor, ammonium chloride and other raw materials, mixing uniformly, grinding the mixture into 80-100 meshes sieve and packaging the obtained product.