The invention discloses an organic fertilizer with comprehensive nutrition, long fertilizer effect and capability of improving soil for wheat. The organic fertilizer comprises the following raw materials in parts by weight: 15-20 parts of urea, 15-20 parts of ammonium sulphate, 20-30 parts of ammonium chloride, 20-30 parts of potassium chloride, 15-20 parts of potassium sulphate, 20-30 parts of mono-ammonium phosphate, 5-15 parts of double superphosphate, 15-20 parts of calcium-magnesium-phosphorus fertilizer, 5-10 parts of pregelatinized starch, 1-3 parts of a full gemma microbial preparation, 10-15 parts of feather meal, 15-20 parts of gourmet powder residues, 10-20 parts of starch residues, 5-15 parts of sugar residues, 1-3 parts of tung oil, 2-6 parts of disproportionated rosin, 3-5 parts of lignosulfonate, 3-6 parts of polyvinyl alcohol, 2-5 parts of carboxymethyl cellulose, 15-25 parts of activated carbon, 20-30 parts of organic carbon, 3-5 parts of kaolin, 18-23 parts of attapulgite clay powder, 15-20 parts of weathered coal, 5-15 parts of calcium bentonite, 5-10 parts of activated clay, and 20-25 parts of zeolite powder. The organic fertilizer disclosed by the invention has comprehensive nutrition, long fertilizer effect and capability of improving soil.