Production method of red-mud carbonized nutrient soil

The invention discloses a production method of a red-mud carbonized nutrient soil. The technical scheme has the key point that ingredients of a red-mud carbonized soil are pressed into tablet particles and carbonized into the red-mud carbonized soil, and ingredients of the red-mud carbonized nutrient soil are granulated and sterilized and then packaged to obtain the red-mud carbonized nutrient soil. The red-mud carbonized nutrient soil comprises red mud, activated clay residues, peat, attapulgite clay, bentonite, zeolite, crushed waste materials, water-ret waste materials, vermiculite, diammonium phosphate, perlite, ferrous sulfate and super absorbent resin. The red-mud carbonized nutrient soil contains abundant nitrogen, phosphorus, potassium, organic matters and trace elements, is a high-quality soil which is complete in nutrition ingredient, high in fertilizer efficiency, nontoxic, sterile, harmless, odor-free and excellent in water retention capacity, and is suitable for planting of flowers and nursery stocks, and the production method of the red-mud carbonized nutrient soil is suitable for producing carbonized nutrient soils and nutrition mediums.