NOVELTY - A rice special fertilizer comprises: 18-26 pts. wt. urea, 9-19 pts. wt. diammonium phosphate, 24-32 pts. wt. potassium sulfate, 0.5-1.5 pts. wt. trace element, 10-20 pts. wt. grass carbon, 10-20 pts. wt. humic acid, 0.5-1.5 pts. wt. fertilizer, 1-7 pts. wt. auxiliary agent. The trace element comprises iron, manganese, zinc and/or silicon. The fertilizer includes nitrogen-fixing bacteria, phosphorus bacteria, potassium bacteria, Bacillus, actinomycetes 5406 and/or saccharomycetes. The auxiliary agent comprises anti-caking agent, sustained-release material or ore flotation agent.    USE - As rice special fertilizer (Claimed).    ADVANTAGE - The rice special fertilizer can effectively prevent the absorption of cadmium in rice, increases rice production by 5-10%; achieves the production of rice, and green food quality requirements; is mainly used for rice, and also can be used for soybeans, corn, fruit, vegetables and other crops; can be applied by ditching and also by fertilizer spreading.    DETAILED DESCRIPTION - A rice special fertilizer, comprises: 18-26 pts. wt. urea, 9-19 pts. wt. diammonium phosphate, 24-32 pts. wt. potassium sulfate, 0.5-1.5 pts. wt. trace element, 10-20 pts. wt. grass carbon, 10-20 pts. wt. humic acid, 0.5-1.5 pts. wt. fertilizer and 1-7 pts. wt. auxiliary agent. The trace element comprises iron, manganese, zinc and/or silicon. The fertilizer includes nitrogen-fixing bacteria, phosphorus bacteria, potassium bacteria, Bacillus, actinomycetes 5406 and/or saccharomycetes. The auxiliary agent comprises anti-caking agent, sustained-release material and/or ore flotation agent. An INDEPENDENT CLAIM is included for preparation of the rice special fertilizer, involving: 1) weighing urea, diammonium phosphate, potassium sulfate, trace element, grass carbon, humic acid, fertilizer and auxiliary agent; 2) breaking urea, diammonium phosphate, potassium sulfate and trace elements according to proportion into inorganic nutrients to optimize formulations; 3) breaking grass carbon, humic acid, fertilizer and auxiliary agent into conditioning agent combination; 4) mixing inorganic nutrient optimized formulations and conditioning agent combination according to proportion, and then second crushing, mixing uniformly, high speed centrifugal drying humidity to obtain a mixture; and 5) pelleting the mixture using matrix composite technology machine, centrifugal drying and sieving to obtain the rice special fertilizer.