1 results about "Stemona sessilifolia" patented technology

The application discloses a method for preparing disease-preventing medium-element water-soluble fertilizer by using Chinese herbal medicine extract, and belongs to the technical field of water-soluble fertilizer. The method comprises the following steps: mixing calcium nitrate (tetrahydrate), anhydrous calcium chloride, magnesium sulfate heptahydrate, magnesium nitrate hexahydrate, anhydrous potassium sulfate, boric acid, white carbon black, citric acid, polyvinyl pyrrolidone and Chinese herbal medicine extract mixture, adding into water and stirring uniformly, discharging and packaging, and the disease-preventing medium-element water-soluble fertilizer is obtained; the Chinese herbal medicine extract mixture is prepared by using Ailanthus altissima swingle fresh leaves, broken powder of Vitex negundo seed, Kigelia japonica flower, dry root of Stemona sessilifolia and Periwinkle whole grass, water extraction, and freeze-drying; by compounding Ailanthus altissima, Vitex negundo, Kigelia japonica, Stemona sessilifolia and Periwinkle five kinds of Chinese herbal medicine extract, multi-target point synergistic inhibition of bacteria is formed, meanwhile, medium-element nutrient supply is met, and the integration of nourishment supply and disease prevention is realized.