NOVELTY - Green manure comprises 100-120 pts. wt. animal excrement, 50-60 pts. wt. corn stalk, 35-50 pts. wt. rapeseed meal, 25-30 pts. wt. urea, 21-25 pts. wt. ammonium bicarbonate, 35-40 pts. wt. diammonium phosphate, 10-13 pts. wt. limestone, 1-2 pts. wt. zinc oxide, 29-35 pts. wt. animal urine, 17-23 pts. wt. potassium chloride, 24-28 pts. wt. peanut meal, 5-7 pts. wt. brown sugar, 5-7 pts. wt. effective microorganism, 8-10 pts. wt. soil conditioner, and remainder water.    USE - The manure is useful for improving soybean production (claimed).    ADVANTAGE - The manure is slow release manure, and improves utilization rate of fertilizers. The method is environmentally-friendly, easy, and cost-effective.    DETAILED DESCRIPTION - Green manure comprises 100-120 pts. wt. animal excrement, 50-60 pts. wt. corn stalk, 35-50 pts. wt. rapeseed meal, 25-30 pts. wt. urea, 21-25 pts. wt. ammonium bicarbonate, 35-40 pts. wt. diammonium phosphate, 10-13 pts. wt. limestone, 1-2 pts. wt. zinc oxide, 29-35 pts. wt. animal urine, 17-23 pts. wt. potassium chloride, 24-28 pts. wt. peanut meal, 5-7 pts. wt. brown sugar, 5-7 pts. wt. effective microorganism, 8-10 pts. wt. soil conditioner, and remainder water. The soil conditioner comprises 10-20 pts. wt. charcoal, 1-2 pts. wt. carbon nanopowder, 4-5 pts. wt. metasilicate, 17-19 pts. wt. methyl methacrylate, 3-4 pts. wt. selenium yeast, 2-3 pts. wt. copper sulfate, 2-3 pts. wt. zinc gluconate, 1-2 pts. wt. magnesium chloride, 2-3 pts. wt. ammonium formate, 1-2 pts. wt. boric acid, 4-6 pts. wt. dipentaerythritol hexaacrylate, 30-40 pts. wt. vinegar, 2-3 pts. wt. chitosan, 1-2 pts. wt. Eucalyptus oil, 2-3 pts. wt. citric acid, 1-2 pts. wt. Nano-titania (RTM: Photocatalyst), 2-3 pts. wt. ammonium persulfate, and 1-2 pts. wt. methyltriethoxysilane. The soil conditioner is prepared by mixing the components, and remaining ingredients uniformly, adding vinegar solution to the mixture, and dispensing the mixture using a high speed disperser to obtain slurry. An INDEPENDENT CLAIM is included for preparing the manure which involves (a) mixing ammonium bicarbonate, diammonium phosphate, limestone, zinc oxide, and potassium chloride mixed, adding suitable amount of warm water to the mixture, adding soil conditioner to the mixture, stirring the mixture, concentrating the stirred mixture, and drying the concentrate to obtain granule, (b) mixing the remaining components to the mixture except urea until the moisture content of the mixture reaches 40-45%, stirring the mixture, sealing the mixture, carrying out anaerobic fermentation at normal temperature for 23-28 days, turning the mixture during fermentation once in every 3-4 days, drying the fermented material, and crushing the dried material to obtain particles, and (c) adding granule obtained in step (a) and particles obtained in step (b) to urea, mixing the components, cooling the mixture at room temperature, and drying the cooled mixture.