NOVELTY - A solid organic fertilizer manufacturing method involves shredding plant residues from sunflower leaves, Alnus leaves, and vegetable refuse to a particle size of \-2 cm using a shredding machine, pulverizing animal manure and mushroom compost into fine particles using a pulverizing machine, piling shredded plant residues, pulverized mushroom compost and animal manure in composting cabin initially a layer with a height of 1 foot and spraying a solution containing effective microorganism on top of a first layer of the compost pile.    USE - Method for manufacturing solid organic fertilizer.    DETAILED DESCRIPTION - A solid organic fertilizer manufacturing method involves shredding plant residues from sunflower leaves, Alnus leaves, and vegetable refuse to a particle size of \-2 cm using a shredding machine, pulverizing animal manure and mushroom compost into fine particles using a pulverizing machine, piling shredded plant residues, pulverized mushroom compost and animal manure in composting cabin initially a layer with a height of 1 foot and spraying a solution containing effective microorganism on top of a first layer of the compost pile. The resultant product is watered to attain a moisture content of 40%, followed by covering compost pile with black poly-ethylene plastic sheets at a temperature of \-60?oC, mixing compost pile after a week to allow decomposition of the upper and side portions of the pile and to enhance microbial activities to speed up decomposition and covering the pile with the black poly-ethylene plastic sheet afterwards. The resultant product is added with 0.1% carbohydrate such as molasses to provide a source of energy for soil bacteria, followed by watering the pile to maintain a 40% moisture content of the composting material, adding carbonized rice hull, air-drying the mature compost, pulverizing mature compost using a pulverizing machine and passing resultant product through a sieve with a mesh size of 10 mm to attain a uniform particle size.