NOVELTY - Organic fertilizer composition preparation involves mixing (pts.wt.): Chaetomium globosum (5-7), Geotrichum candidum(4-6), long Acanthospermum (3-5), Trichoderma koningii (3-5) and green mold (2-3) uniformly and lyophilizing to obtain freeze dried powder of fermenting agent. The obtained fermenting agent and brown sugar are dissolved into warm water, and then kept for 10-14 hours at normal temperature. The obtained solution is sprayed uniformly on organic material by using sprayer, and fermented at normal temperature for 12 days to obtain fermented manure.    USE - Method for preparing organic fertilizer composition (claimed).    ADVANTAGE - The method enables to produce organic fertilizer easily in sort period of time.    DETAILED DESCRIPTION - Organic fertilizer composition preparation involves mixing (pts.wt.): Chaetomium globosum (5-7), Geotrichum candidum(4-6), long Acanthospermum (3-5), Trichoderma koningii (3-5) and green mold (2-3) uniformly and lyophilizing to obtain freeze dried powder of fermenting agent. The obtained fermenting agent and brown sugar are dissolved into warm water, and then kept for 10-14 hours at normal temperature. The obtained solution is sprayed uniformly on organic material by using sprayer, and fermented at normal temperature for 12 days to obtain fermented manure. Mass ratio of fertilizer agent and warm water is 1:20-22, and mass ratio of fertilizer agent and brown sugar is 1:0.2-0.4, and mass ratio of fertilizer agent and organic materials is 1:18000-20000. Temperature of warm water is 30-35 degrees C. Organic materials comprise (wt.%): cow manure (70), straw (15) peat (8), beet pulp (2.5), soybean curd residue (2.5) and zeolite powder (2). An INDEPENDENT CLAIM is included for a method for preparing mother stock fermenting agent, which involves:    (A) taking potato dextrose agar medium (4 parts) and liquid culture medium containing wort (1 part), and heating at 121 degrees C for 20 minutes;    (B) cooling the obtained product to 30 degrees C to obtain mother stock fermenting culture medium;    (C) innoculating Chaetomium globosum, Geotrichum candidum, long Acanthospermum and Trichoderma koningii in potato dextrose agar medium, and innoculating green mold in liquid culture medium containing wort; and    (D) mixing both mediums and incubating it at 28 degrees C for 24 hours to obtain finished product.