NOVELTY - Preparing compound fertilizer involves preparing fat absorption release matrix material, preparatory fertilizer matrix material, pro-fertilizer matrix material, organic pro-fertilizer, and then mixing prepared materials and granulating. Fat absorption release matrix material is prepared by mixing charred wood residue and perlite. Obtained mixture is heated at 60-65 degrees C for 10-15 minutes, and then cooled. Charred wood residue is pulverized by 400 mesh sieve. Perlite is preheated at 1000-1300 degrees C.    USE - Method for preparing compound fertilizer used for persimmon (claimed).    ADVANTAGE - The compound fertilizer is eco-friendly, and increases economic benefit, yield of persimmon, and absorption efficiency of roots.    DETAILED DESCRIPTION - Preparing compound fertilizer involves preparing fat absorption release matrix material, preparatory fertilizer matrix material, pro-fertilizer matrix material, organic pro-fertilizer, and then mixing prepared materials and granulating. Fat absorption release matrix material is prepared by mixing charred wood residue and perlite. Obtained mixture is heated at 60-65 degrees C for 10-15 minutes, and then cooled. Charred wood residue is pulverized by 400 mesh sieve. Perlite is preheated at 1000-1300 degrees C. Preparatory fertilizer matrix material is prepared by mixing starch (1 pt. wt.) and clay powder (45-55 pts. wt.). Pro-fertilizer matrix material is prepared by pulverizing wild persimmon roots by 100 mesh sieve. Organic pro-fertilizer is prepared by composting mixture of baking powder (1 pt. wt.), persimmon root powder (9-11 pts. wt.) and livestock manure (45-55 pts. wt.). Compost pile is fermented for 40-45 days. Sucrose (10 pts. wt.) is dissolved in water (100 pts. wt.) at 60 degrees C. Rice bran (50 pts. wt.), soybean meal (39 pts. wt.) and yeast (1 pt. wt.) are added to obtained solution, and then mixed with compost pile 65-75 degrees C for 40-45 days. Fat absorption release matrix material (1 pt. wt.), preparatory fertilizer matrix material (1 pt. wt.), pro-fertilizer matrix material (1 pt. wt.) and organic pro-fertilizer (7-13 pts. wt.) are mixed, and then obtained product is tested. Ratio of nitrogen, phosphorus pentoxide, potassium oxide, and other substances is 6:2:5:87.