5results about How to "Significant synergy" patented technology

The application discloses a kind of fulvic acid hydrogen peptide biological stimulant hormone fertilizer and preparation method thereof, belong to fertilizer technical field.Fertilizer is by 15~30 parts of fulvic acid, 5~12 parts of peony seed meal small molecule peptide, 20~35 parts of potassium dihydrogen phosphate and other components compound, water is made up to 100 parts, and auxiliary agent is emulsifier and chelating agent compound.Preparation first by dissolving fulvic acid, potassium phosphate in water and obtaining mixed solution, then adding small molecule peptide and auxiliary agent and stirring until the system is stable;Small molecule peptide is prepared by peony seed meal defatted powder crushing and enzymolysis, solves the problem of traditional fertilizer nutrient antagonism, unstable system, and the utilization of peony seed meal also improves resource utilization.Tomato, cucumber seedling test shows that it can significantly improve the growth index of crop root system and aboveground part, and the root-promoting and seedling-strengthening effect is better than that of similar fertilizer on the market, and the preparation process is simple, easy to industrialization, and has good agricultural application prospect.

The application discloses application of dimethoxyphenol and a biological preparation thereof in plant pathogenic nematode control, and aims to solve the problems of single function, unknown active ingredient, unclear mechanism and unstable quality of existing microbial source preparations. The application accurately identifies 2,3-dimethoxyphenol as an important nematicidal active substance through metabolomics, and realizes stable co-accumulation of 2,3-dimethoxyphenol and a growth-promoting factor, isopentenyladenine, by combining with a specific strain (pink helical polysporal mold NF-06 and bacillus velezensis YB-1652) co-culture process, so that technical effects of clear composition, synergistic disease-preventing and growth-promoting function, controllable quality and environment friendliness are achieved.

This invention discloses a dual-effect concrete internal curing agent that combines shrinkage resistance and reinforcement, and its preparation method. Belonging to the field of building materials technology, the internal curing agent is composed of 100 parts phosphoric acid, 100 parts calcium hydroxide, 15-30 parts anionic or nonionic polyacrylamide, 20-30 parts sodium polyacrylate, 20-40 parts maleic anhydride (MA), 20-40 parts hydroxypropyl methylcellulose, 50 parts amorphous nano-silica particles with an average particle size of 20-50 nm, 5 parts defoamer, and 800 parts deionized water. In preparation, calcium hydroxide is first dissolved in water, then phosphoric acid is added and reacted at 60-80℃ until the pH value reaches 5.5-6.5. Then, nano-silica particles are added sequentially for dispersion, followed by HPMC and PAM, and stirring to obtain the final product. This invention effectively inhibits concrete shrinkage through the synergistic effect of organic polymers, inorganic minerals, and nanomaterials. The 60-day drying shrinkage rate is reduced by up to 77.25%, and the compressive strength is increased by 9.57%. As a water-based preparation, it can be directly incorporated into concrete and is suitable for natural curing in high-altitude and plateau regions.

This invention belongs to the fields of biochemistry and medicinal chemistry. It discloses a medicinal and edible herbal compound based on Shanxi aged vinegar that helps regulate intestinal flora, its preparation method, and its application. The active ingredients are prepared from the following raw materials in parts by weight: 20-40 parts Shanxi aged vinegar, 10-15 parts Astragalus membranaceus, 6-10 parts Hawthorn berries, and 5-10 parts Poria cocos. This invention uses Shanxi aged vinegar as its core, combined with the herbal compound of Astragalus membranaceus, Poria cocos, and Hawthorn berries. For the first time, this invention scientifically combines Shanxi aged vinegar, a traditional fermented food, with classic spleen-strengthening and blood-activating herbs (Astragalus membranaceus, Hawthorn berries, and Poria cocos), embodying the wisdom of traditional Chinese medicine regarding "medicine and food sharing the same origin" and "strengthening the foundation and clearing the source." This produces a synergistic effect, breaking through the traditional production model and product form of Shanxi aged vinegar.

The application discloses a nystatin solution and a preparation method and application thereof, which is prepared from the following raw materials in parts by weight: nystatin 20-50 parts, dimethyl sulfoxide 110-220 parts, preservative 1.5-2.0 parts, antioxidant 0.5-1 part and 1,2-propylene glycol 737-880 parts. The application creatively adopts a composite solvent system of dimethyl sulfoxide and propylene glycol, utilizes the extremely strong dissolving capacity of dimethyl sulfoxide and the auxiliary solubilization and dilution effect of propylene glycol, and produces a significant synergistic effect. The system can completely dissolve up to 50 parts by weight of nystatin, forms a clear, transparent and uniform stable solution, fundamentally solves the technical bottleneck that nystatin cannot be prepared into a high-content solution due to poor water solubility, and lays a foundation for poultry group water medication.