NOVELTY - Liquid fertilizer with magnetic energy comprises (in parts weight): magnetic mineral powder (0.1-0.2), polyglutamic acid liquid (10-20), molasses fermentation liquid (300-500), vermiculite extract (40-60), medical stone extract (200-400), urea (80-100), monopotassium phosphate (70-90), and potassium nitrate or potassium sulfate (160-200).    USE - As liquid fertilizer with magnetic energy.    ADVANTAGE - The liquid fertilizer obviously improves adsorption and utilization rate of nitrogen, phosphorus and potassium by plants, enhances growth rate of crops, and increases quality of crops.    DETAILED DESCRIPTION - Liquid fertilizer with magnetic energy comprises (in parts weight): magnetic mineral powder (0.1-0.2), polyglutamic acid liquid (10-20), molasses fermentation liquid (300-500), vermiculite extract (40-60), medical stone extract (200-400), urea (80-100), monopotassium phosphate (70-90), and potassium nitrate or potassium sulfate (160-200). The liquid fertilizer with magnetic energy is prepared by adding molasses fermentation liquid into a heating tank, heating and stirring the liquid, successively adding magnetic mineral powder, polyglutamic acid liquid, vermiculite extract, medical stone extract, potassium nitrate, monopotassium phosphate and urea into the heating tank, terminating heating process when the temperature in the heating tank reaches to 35 degrees C, stirring the mixture until the materials are fully dissolved, and obtaining the liquid fertilizer. The medical stone extract is prepared by cleaning the medical stone, drying the stone, grinding the stone into powder of 80-200 meshes, mixing the powder with water (1-20 times), adjusting pH of the mixture to 7.8-8.5 using sodium carbonate solution, heating and boiling the mixture for 30 minutes, cooling the mixture, collecting clear liquid from the mixture, mixing the residues with water (20 times), adjusting pH of the mixture to 2-3 using acetic acid, heating and boiling the mixture for 60 minutes, cooling the mixture, adding the calcite and zinc powder to the mixture, decanting the mixture for 24 hours, taking out the clear liquid, mixing the two clear liquids, and obtaining the medical stone extract. The vermiculite extract is prepared by the same process as that of the medical stone extract preparation process.