NOVELTY - Water-soluble organic fertilizer comprises honey broth (50-70 pts. wt.), potassium humate (10-40 pts. wt.), amino oligosaccharins (0.02-0.05 pts. wt.), citric acid (2-6 pts. wt.), chitosan (2-8 pts. wt.), glucose (1-4 pts. wt.), vitamin (1-4 pts. wt.), amino acids (2-5 pts. wt.), zinc sulfate (4-6 pts. wt.), copper sulfate (4-6 pts. wt.), manganese sulfate (4-6 pts. wt.), boric acid (5-10 pts. wt.), phosphoric acid (5-10 pts. wt.), potassium dihydrogen sulfate (3-6 pts. wt.), sodium sulfite (7-9 pts. wt.), sodium metabisulfite (7-9 pts. wt.) and ethylene glycol (15-55 pts. wt.).    USE - Water-soluble organic fertilizer used for black medlar (claimed).    DETAILED DESCRIPTION - Water-soluble organic fertilizer comprises honey broth (50-70 pts. wt.), potassium humate (10-40 pts. wt.), amino oligosaccharins (0.02-0.05 pts. wt.), citric acid (2-6 pts. wt.), chitosan (2-8 pts. wt.), glucose (1-4 pts. wt.), vitamin (1-4 pts. wt.), amino acids (2-5 pts. wt.), zinc sulfate (4-6 pts. wt.), copper sulfate (4-6 pts. wt.), manganese sulfate (4-6 pts. wt.), boric acid (5-10 pts. wt.), phosphoric acid (5-10 pts. wt.), potassium dihydrogen sulfate (3-6 pts. wt.), sodium sulfite (7-9 pts. wt.), sodium metabisulfite (7-9 pts. wt.), ethylene glycol (15-55 pts. wt.) and acetic acid (12-15 pts. wt.). An INDEPENDENT CLAIM is included for a method for preparing water-soluble organic fertilizer, which involves:    (A) adding water to honey to obtain a solution, and heating obtained solution at 55-60 degrees C;    (B) adding potassium humate, ethylene glycol, boric acid and phosphoric acid to obtained solution to obtain another solution;    (C) dissolving chitosan in acetic acid solution for 24 hours, and then adding amino oligosaccharins to it with stirring to obtain third solution;    (D) dissolving zinc sulfate, copper sulfate, manganese sulfate, potassium dihydrogen sulfate, sodium sulfite and sodium metabisulfite in water and adding citric acid to obtained product to obtain fourth solution; and    (E) mixing obtained solutions with remaining raw material to obtain final product.