Production method of organic farmyard manure

The invention discloses a production method of organic farmyard manure and relates to the technical field of fertilizer. The production method includes: building a seepage-preventing storage tank, a stirring tank, a fermentation tank and a liquid excrement storage tank, and building rain-proof sheds over the tanks; mounting the matched crusher, hay cutter, stirring machine, turning conveyor and beating equipment; collecting daily kitchen waste and livestock and human excrement, sorting the kitchen waste and livestock and human excrement, crushing the sorted kitchen waste and livestock and human excrement in a unified manner, beating, and storing; recycling non-degradable waste such as plastic and glass, and arranging and packaging for centralized selling; mixing the crushed straw, kitchenwaste and livestock and human excrement with corrosives and nitrogen phosphorus and potassium compound fertilizer according to a certain weight proportion to produce the organic farmyard manure. The production method has the