NOVELTY - Organic-inorganic biological medicine fertilizer comprises e.g. 50-60 pts. wt. chicken manure, 20-25 pts. wt. acid hydrolysis residue, 10-15 pts. wt. straw powder, 8-10 pts. wt. egg shell powder, 0.1-0.2 pts. wt. Bacillus subtilis, 0.1-0.2 pts. wt. Aspergillus oryzae, 0.1-0.2 pts. wt. Saccharomyces cerevisiae, 8-10 pts. wt. Celastrus, 3-4 pts. wt. neem, 4-6 pts. wt. radix aconite, 3-5 pts. wt. five-leaf Akebia, 2-4 pts. wt. copper sulfate, 12-14 pts. wt. potassium sulfate, and 12-14 pts. wt. ammonium bicarbonate.    USE - The fertilizer is useful for silver carp (claimed).    ADVANTAGE - The fertilizer has good water solubility, can quickly develop phytoplankton in ponds, serves as bait for silver carp, improves water quality, suppresses diseases, regulates body of silver carp fingerlings in micro-ecological environment, and improves silver carp immunity.    DETAILED DESCRIPTION - Organic-inorganic biological medicine fertilizer comprises 50-60 pts. wt. chicken manure, 20-25 pts. wt. acid hydrolysis residue, 10-15 pts. wt. straw powder, 8-10 pts. wt. egg shell powder, 0.1-0.2 pts. wt. Bacillus subtilis, 0.1-0.2 pts. wt. Aspergillus oryzae, 0.1-0.2 pts. wt. Saccharomyces cerevisiae, 8-10 pts. wt. Celastrus, 3-4 pts. wt. neem, 4-6 pts. wt. radix aconite, 3-5 pts. wt. five-leaf Akebia, 2-4 pts. wt. copper sulfate, 12-14 pts. wt. potassium sulfate, 12-14 pts. wt. ammonium bicarbonate, 10-15 pts. wt. calcium super phosphate and 12-14 pts. wt. urea. An INDEPENDENT CLAIM is also included for preparing the fertilizer comprising (i) soaking Celastrus, neem, radix aconite and five-leaf Akebia in water, decocting, taking the liquid and concentrating to obtain herbal concentrates, and using the residue as fermentation raw material; (ii) adding the chicken manure, acid hydrolysis residue, straw powder, egg shell powder and the herbal residue into a mixer, and mixing; (iii) mixing the above mixture with Bacillus subtilis, Aspergillus oryzae and Saccharomyces cerevisiae, adjusting the water content of the mixture to 45-55%, and pH to 4-6; (iv) scattering the mixture, stacking and carrying out aerobic fermentation; (v) after 2 days of fermentation, turning the material for the first time, then adding calcium superphosphate, and simultaneously turning; (vi) after 4 days, turning for the second time, and then adding urea; (vii) continuing fermenting the bulk mixture for 18-24 days, until the temperature reaches 50-60 degrees C, then every 2-3 days turning once the fermented materials, controlling the temperature to 60-70 degrees C, and determining the fermentation completion and finishing fermentation; and (viii) controlling the moisture content in the fermented material to less than 25%, adding copper sulfate, potassium sulfate and ammonium bicarbonate, mixing sufficiently, screening the mixture, granulating, and encapsulating by spraying paraffin.