NOVELTY - Traditional Chinese medicinal organic fertilizer comprises castor root, Salvinia natans, garlic pole, peach, pine needle, cortex meliae, Achnatherum inebrians, urea, calcium nitrate, magnesium chloride, magnesium sulfate, zinc sulfate, borax, ammonium citrate, lime, plant ash, effective microorganism (EM), coating agent, and water.    USE - The fertilizer is useful for increasing disease resistance, and insect and pest resistance of plants.    ADVANTAGE - The fertilizer is environmentally-friendly, increases production of plants with improved quality even when used in less dosage, and avoids soil compaction caused by excessive use of fertilizers.    DETAILED DESCRIPTION - Traditional Chinese medicinal organic fertilizer comprises 40-45 pts. wt. castor root, 20-23 pts. wt. Salvinia natans, 30-34 pts. wt. garlic pole, 23-25 pts. wt. peach, 30-34 pts. wt. pine needle, 10-12 pts. wt. cortex meliae, 10-12 pts. wt. Achnatherum inebrians, 40-45 pts. wt. urea, 10-12 pts. wt. calcium nitrate, 3-4 pts. wt. magnesium chloride, 2-3 pts. wt. magnesium sulfate, 3-4 pts. wt. zinc sulfate, 2-3 pts. wt. borax, 1-2 pts. wt. ammonium citrate, 4-5 pts. wt. lime, 3-4 pts. wt. plant ash, 3-4 pts. wt. effective microorganism (EM), 4-6 pts. wt. coating agent, and suitable amount of water. The coating agent comprises 2-3 pts. wt. dimethylaminoethyl methacrylate, 1-2 pts. wt. (dimethylamino)methyl methacrylate, 1-2 pts. wt. magnesium sulfate, 2-3 pts. wt. (2-ethylhexyl) phosphate, 1-2 pts. wt. triallyl cyanurate (TAC) cross-linking agent, 0.1-0.2 pts. wt. nanocarbon, and 2-3 pts. wt. stone powder. The coating agent is prepared by mixing the raw materials, grinding the mixture and dispersing the ground mixture uniformly. An INDEPENDENT CLAIM is included for method for preparing the fertilizer which involves (a) drying castor root, and cortex meliae, and grinding dried components to obtain powder, (b) drying garlic pole, S.natans, peach, pine needle, and A.inebrians, crushing dried materials, soaking crushed materials in water for 3-5 days, adding the powder obtained in step (a), and EM, stirring the mixture, sealing the stirred mixture, carrying out anaerobic fermentation for 20-25 days, and turning the fermented mixture for 4-5 times, (c) melting urea, and calcium nitrate, adding zinc sulfate, borax, and ammonium citrate to the melted mixture, and spray drying the mixture to obtain mixed fertilizer, (d) mixing lime, plant ash and remaining components uniformly to obtain a mixture, and (e) mixing the products obtained in steps (b), and (d), drying the mixture to obtain granule, and adding mixed fertilizer to the granule.