NOVELTY - Cultivating selenium-enriched rice, comprises (i) mixing selenium-containing material, organic fertilizer and straw powder by adding water; (ii) sowing rice seedlings; (iii) carrying out soil transformation; (iv) preparing selenium-enriched fertilizer; (v) transplanting portion of rice seedlings by simultaneously applying fertilizer onto the roots, and allowing the growth of rhizosphere around the seedlings with uniform distribution of selenium-enriched fertilizer; and (vi) harvesting ripened rice, adding water, and taking out husks for processing, to obtain the final product.    USE - The method is useful for cultivating selenium-enriched rice (claimed).    ADVANTAGE - The method utilizes industrial wastes, and agricultural wastes as main raw material; is environmental friendly; saves resources; and utilizes large amount of plant sources as raw materials which can regulate soil structure and provides varieties of active substance, and amino acids, vitamins, and active enzymes for functional improvement of barren land.    DETAILED DESCRIPTION - Cultivating selenium-enriched rice, comprises (i) uniformly mixing 10-45 wt.% selenium-containing material, 10-45 wt.% organic fertilizer and 20-50 wt.% straw powder by adding water, to obtain selenium-enriched rice seedling substrate; (ii) sowing rice seedlings in amount of 0.8-1 kg/m2, covering up to a thickness of 0.5-1 cm based on sowing requirements, and paving the substrate; (iii) carrying out soil transformation by adding straw and bio-organic fertilizer; (iv) crushing 30-55% natural organic compounds and 10-40% selenium material by adding into a crushing machine, uniformly stirring, adding 1-10% sodium humate, 1-5% peat powder and 0.5-1.5% calcium carbonate, then stirring, adding water, until the blocks can be manually held with grip without dropping down, and adding lime to adjust the material pH to 6.5-7.5, then adding 10-40% biological agents, uniformly stirring, covering the material with a plastic film, and fermenting for 7-15 days, and turning the material many times every morning and afternoon, while fermenting, uniformly mixing nitrogen-phosphorus-potassium fertilizer, a microbial fertilizer and a stabilizing substance with the into fermented product, added in a ratio of 10-50:1-15:0.1-1, adding zeolite powder, mixing, and granulating using a mixing-granulating machine, drying, and sieving, to obtain fertilizer having particle size of 2-5 mm, adding 1-5% coating solution into a spray coating machine, coating the solution to a certain viscosity on the particle surface, and drying to obtain coated adhesive substance, and finally obtaining selenium-enriched fertilizer; (v) transplanting a portion of rice seedlings by simultaneously applying fertilizer onto the roots, so as to achieve transplanting of seedlings, and allowing the growth of rhizosphere around the seedlings with uniform distribution of selenium-enriched fertilizer; and (vi) harvesting ripened rice, adding water, and taking out husks for processing, to obtain the final product.