NOVELTY - Method for producing organic fertilizer using cow dung, involves fermenting e.g. cow dung and sawdust, adding corrosion accelerating agent, stirring to obtain mixture (A), sieving bentonite, stirring, extarcting humifuse euphorbia herb, pine needle, stone-like Omphalia, golden cypress, cinnamon, and pepper, thrice, adding mixture (A), traditional Chinese medicine powder, and garlic powder in weight ratio of 40:1:1, granulating mixture, drying, naturally cooling, packaging obtained particle and sealing/packing and stacking the product.    USE - The method is useful for producing organic fertilizer using cow dung (claimed).    ADVANTAGE - The organic fertilizer is prepared simply and convenient to use, and has balanced nutrition, antibacterial ability, high absorption rate and strength of lodging to dairy manure as main material and organic matter content.    DETAILED DESCRIPTION - Method for producing organic fertilizer using cow dung, involves fermenting cow dung and sawdust, animal abdominal organs powder, plant ash, humic acid, potassium nitrate, lees, gypsum powder, shell powder, perlite, into fertilizer tank, adding corrosion accelerating agent, stirring to ferment for 2-3 days, measuring water content of the fertilizer raw material to 38-42% to obtain mixture (A), sieving bentonite to 40-50 mesh sieve, stirring, cleaning humifuse euphorbia herb, pine needle, stone-like Omphalia, golden cypress, cinnamon, pepper, immersing in water for 2-4 hours, extracting, adding water to residue and extracting for second time, adding water to residue and extracting for third time, combining extracts, heating and concentrating extarcts, adding 95% ethanol, filtering using plate-and-frame filter press or micro-pore filter, boiling filtrate, centrifuging, UV sterilizing extract, adding mixture (A), traditional Chinese medicine powder, and garlic powder in weight ratio of 40:1:1, granulating mixture using granulator, drying for 20-25 minutes, naturally cooling for 1-2 hours, packaging obtained finished fertilizer particle into 25 kg bag and sealing/packing and stacking the product.