NOVELTY - A walnut microbial fertilizer comprises 10-15 pts. wt. lees, 20-30 pts. wt. bran, 15-20 pts. wt. peanut cake, 15-20 pts. wt. corn straw, 10-20 pts. wt. edible mushroom, 2-4 pts. wt. ferrous sulfate, 3-5 pts. wt. borax, 1-3 pts. wt. potassium humate, 1-2 pts. wt. Bacillus mucilaginosus, 0.8-1 pts. wt. Streptomyces, 2-4 pts. wt. Lactobacillus acidophilus, 1-3 pts. wt. Saccharomyces cerevisiae, 3-5 pts. wt. cellulase, 3-5 pts. wt. straw fermenting agent, and 3-5 pts. wt. brown sugar.    USE - Walnut microbial fertilizer.    ADVANTAGE - The fertilizer can meet nutrient requirement for peach growth, is non-toxic, odorless and safe, has lasting fertilizer effect, and does not cause harm to human body.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the microbial fertilizer, comprising: (A) mixing Bacillus mucilaginosus, Streptomyces, Lactobacillus acidophilus, and Saccharomyces cerevisiae, adding water and uniformly stirring, adding edible mushroom and uniformly mixing, then stacking and covering with plastic film, fermenting for 1-2 days, and when temperature is more than 60 degrees C, turning stack and fermenting, turning stack once every 1-2 days, and finishing fermentation for 10-12 days; (B) mixing cellulase, straw, sugar and water at ratio of 1:1:1:15 and uniformly stirring to obtain first mixture, adding water into mixture of lees, bran, peanut cake and corn straw to wet to obtain second mixture, adding the mixtures and uniformly stirring, controlling temperature at 40-50 degrees C, covering the mixture with plastic film and stacking for 2-4 days, when the temperature is more than 60 degrees C, turning the mixture, and after 12-15 days obtaining a stack of organic mixed material; (C) adding the fermented material and the organic mixed material, uniformly stirring, drying, then crushing, and passing through 80-mesh sieve to obtain curing material; (D) adding ferrous sulfate, borax and potassium humate, uniformly stirring, adding water to dissolve while stirring, and continuously stirring to completely dissolve to obtain solution; and (E) adding curing material and the solution, uniformly stirring, then drying, pelletizing and packaging.