NOVELTY - Producing peanut based base fertilizer comprises e.g. drying pig manure, peanut straw, monosodium glutamate leftovers, peanut cake, plant ash, canal mud and calcium superphosphate, adding into a crusher, crushing, adding organic fertilizer fermenting agent, mixing uniformly, adding water and mixing, sealing using plastic film and fermenting to obtain organic fertilizer, adding e.g. ammonium bicarbonate, potassium chloride, amino acid chelated zinc and borax into a crusher and crushing to obtain powder, adding fermented organic fertilizer and mixing uniformly.    USE - The method is useful for producing peanut based base fertilizer (claimed).    ADVANTAGE - The fertilizer has complete nutrient content, stable quality, can be used for a long time, can effectively maintain the nutrient balance, improve soil physicochemical property, enhance soil and soil granule, and is not easy to harden, and it has antifalling and pest-resistant function.    DETAILED DESCRIPTION - Producing peanut based base fertilizer using 34-36 wt.% pig manure, 15-17 wt.% peanut straw, 6 wt.% monosodium glutamate leftovers, 5 wt.% peanut cake, 8 wt.% plant ash, 12 wt.% canal mud, 1 wt.% organic fertilizer fermentation agent, 6 wt.% ammonium hydrogen carbonate, 12 wt.% calcium superphosphate, 6.5 wt.% potassium chloride, 0.2 wt.% amino acid chelated zinc, 0.5 wt.% humic acid chelated iron, 0.5 wt.% ammonium molybdate, 0.3 wt.% magnesium sulfate, and 1 wt.% borax, comprises (i) drying pig manure, peanut straw, monosodium glutamate leftovers, peanut cake, plant ash, canal mud and calcium superphosphate, adding into a crusher, crushing, adding organic fertilizer fermenting agent, mixing uniformly, adding water and mixing, sealing using plastic film and fermenting in summer for 30-35 days and 60-65 days in winter to obtain organic fertilizer, and (ii) adding ammonium bicarbonate, potassium chloride, amino acid chelated zinc, humic acid chelated iron, ammonium sulfate, magnesium sulfate, and borax into a crusher and crushing to obtain powder, adding fermented organic fertilizer and mixing uniformly to obtain the finished product of base fertilizer. An INDEPENDENT CLAIM is also included for the use method of base fertilizer, comprising applying the base fertilizer to the soil according to 3000 kg/acre before planting peanut.