236results about How to "Improve anti-virus" patented technology

The invention discloses a foliar fertilizer comprising the following components in parts by weight: 10-25 parts of bean pulp, 150-250 parts of mixture of soybeans and corns, 20-40 parts of wheat germ, 10-30 parts of waste honey, 20-40 parts of fish meal and 300-700 parts of one or the mixture of water hyacinth or wormwood plants or kudzu plants or vegetables. The invention also comprises a herbal medicine extracting solution, a leaf extracting solution and the like. The foliar fertilizer in the invention contains various substances favourable for plant growth, such as amino acid, nucleic acid, organic acid, vitamins, sugars and the like, and also contains various trace elements. The foliar fertilizer is added with the herbal medicine extracting solution, leaf extracting solution and the like, and the foliar fertilizer can improve the disease resistance capability of plants and reduce the usage amount of pesticides after being used. The yield of plants can be increased by 20-30%, and the invention fully utilizes the common plants, such as the water hyacinth, the kudzu and the like, has wide resources and recycles waste materials.

Disclosed is a antihypelipidemic and antihyperglycemic health food for preventing diseases including cardiovascular disease, diabetes, adjusting internal secretion, resisting osteoporosis and cancer, and beauty treatment. The raw materials include soybean powder 15-30 parts, pumpkin powder 15-30 parts, soybean isoflavones 0.5-1.5 parts, soybean saponin 2-5 parts, astragalus root 10-20 parts, wolfberry fruit 10-15 parts, kudzuvine root 10-15 parts, Chinese yam 10-15 parts, lotus plumule 6-10 parts, Siberian solomonseal rhizome 6-10 parts, cassia seed 6-10 parts, lily 5-8 parts, mulberry leaf 5-8 parts and ginseng 3-5 parts.

A tobacco foliar fertilizer and a preparation method thereof. The tobacco foliar fertilizer includes following components, by weight: 20-25 parts of potassium tripolyphosphate, 15-20 parts of potassium citrate, 3-6 parts of sargassum fermentation extract, 0.5-2 parts of glutathione, 0.5-2 parts of [beta]-deoxyglucose, 0.1-1 part of trans-abscisic acid, 0.5-1 part of xylooligosaccharide, 0.2-0.5 parts of salicylic acid, 1-3 parts of boric acid, 0.1-0.5 parts of ammonium molybdenate, 0.5-2 parts of EDTA-chelating zinc, 0.5-2 parts of EDTA-chelating magnesium, 0.3-2 parts of EDTA-chelating manganese, 0.3-1 part of EDTA-chelating copper, 0.5-1 part of alkyl polysaccharide glycoside and 31-56.2 parts of water. The tobacco foliar fertilizer is reasonable in combination and proportion, can promote growth of tobacco, can enhance the resistance capability on viruses, cold and dryness of tobacco, can increase yield, is green and environmental-friendly and can greatly improve quality of tobacco.

The invention relates to a preparation method for a phosphite-chitosan oligosaccharide composite biological medical fertilizer. The phosphite- chitosan oligosaccharide composite biological medical fertilizer is prepared from phosphite, chitosan oligosaccharide and biomass vinegar in a weight ratio of 40-60 to 5-15 to 200-375; a combination technology is adopted to prepare the compound fertilizer which integrates the effects of pesticide and fertilizer into a whole and the preparation method comprises the following steps: preparing a chitosan oligosaccharide-biomass vinegar compound liquid; preparing a phosphite-biomass vinegar compound liquid; preparing the phosphite-chitosan oligosaccharide composite biological medical fertilizer. The phosphite-chitosan oligosaccharide composite biological medical fertilizer is a bio-fertilizer with double effect of pesticide and fertilizer and ability of both prevention and treatment; the medical fertilizer is free from residue and pollution, and is safe and environment-friendly; the medical fertilizer is not only a bio-fertilizer but also a bio pesticide; meanwhile, the fertilizer the fertilizer is also a situ repair agent for soil polluted by heavy metals.

The invention discloses a sugar-increasing high-yield green planting method for beta vulgaris. The method comprises the following steps: step 1, selecting seeds and performing pretreatment; step 2, preparing a traditional Chinese medicine sterilizing liquid; step 3, sterilizing the seeds through immersing; step 4, preparing a seed coating agent specially used for the beta vulgaris; step 5, treating the seeds of the beta vulgaris with the seed coating agent; step 6, accelerating germination; step 7, raising seedlings; step 8, pretreating planting land; step 9, transplanting the seedlings; step10, performing management in a seedling stage; step 11, performing leaf surface management in the seedling stage; and step 12, performing harvesting. The method provided by the invention significantlyimproves the virus resistant and mildew resistant ability of the seeds, so that the germination energy and the seed vitality are significantly improved, the seeds have a high seedling emergence rateand a quick germination speed, microenvironments for germination and seedling growth are excellent, the yield and the sugar content of the beta vulgaris can be significantly increased, the costs are reduced, the benefits are improved, and the method provides powerful guarantee for large-scale planting, and has higher practical value and good application prospects.

The invention discloses edaravone injection and a preparation process thereof. The injection contains an active component edaravone and an antioxidant bamboo flavonoid. The stability of the edaravone injection is improved, the valid period of the injection is prolonged, and the edaravone injection is safe and effective clinically.

The invention relates to low energy nutrition powder, which contains plant active ingredients accounting for 0.5-5% of the total weight. And the plant active ingredients are plant polysaccharides and/or plant saponins. Experiments prove that, the low energy nutrition powder provided in the invention has the effects of reducing body weight and body fat percentage. People taking the powder can supplement trace elements or minerals according to needs, and the powder has no influence on absorption of various nutritional components.

The invention provides a microecological preparation used in prawn feeds and an application thereof. The microecological preparation comprises the following ingredients: bacillus subtilis powder, bacillus licheniformis powder, a honeysuckle flower extract (10 to 1) and astragalus polysaccharides (60%) in the mass ratio of 5 to 3 to 1 to 1. By adding the microecological preparation to the prawn feeds, the growth and the anti-stress capacities of prawns can be improved, the immune functions can be enhanced and the survival rates of the prawns can be increased.

The invention discloses a method for extracting astragalus polysaccharide and modifying molecular, pertaining to the technical field of preparation and structure reform of Chinese medicine polysaccharides. A chlorosulfonic acid-pyridine method is used for modifying sulfating molecular, amount of products and substituting degree of sulfate radical are used as indicators, and reaction temperature, reagent mixture ratio and reaction time serve as factors. An orthogonal test is used for determining a preferential best condition of astragalus polysaccharides chlorosulfonic acid-pyridine method that the reaction temperature is 95 DEG C, the mixture ratio of chlorosulfonic acid and pyridine is 1:6 and the reaction time is 1h. Astragalus decoction is slowly added into ethanol for the first time till the final concentration is up to 50 percent, and sediment is removed; supernatant fluid is added into the ethanol till the final concentration is up 60 percent and sediment is taken to obtain crude polysaccharide. After purification, the astragalus polysaccharide is modified by an optimized condition. Through a series of comparisons between antivirus and strengthening immunocompetence, the astragalus polysaccharide has the strongest antivirus and strengthening immunocompetence by purification and sulfating modification.

The invention provides polyelectrolyte hybrid hollow silica nano particles and a preparation method and application thereof. The insides of polyelectrolyte hybrid hollow silica nanoparticles are of hollow structures, and outer shell layers are hybrid structures of polyelectrolyte and silica; mesopores are formed in the shell layers. The preparation method comprises the steps of firstly synthesizing the silica nano particles with core-shell structures; then removing surfactant in the core-shell structures of the silica nano particles; finally etching the obtained mesoporous silica nano particles with the polyelectrolyte, thereby obtaining the polyelectrolyte hybrid hollow mesoporous silica nano particles. The preparation method is simple, and the obtained polyelectrolyte hybrid hollow mesoporous silica nano particles have good monodispersity, good biocompatibility and large specific surface area and pore volume, and can be applied to drug carriers and immunity adjuvant.

The invention discloses an efficient germination accelerating and seedling culture method of celery seeds. The efficient germination accelerating and seedling culture method comprises the following steps: step 1, selecting seeds; step 2, immersing the seeds; step 3, treating the seeds by adopting a seed coating agent; step 4, accelerating germination; step 5, preparing a seedling culture medium; step 6, transplanting the seeds and culturing seedlings; step 7, planting. The efficient germination accelerating and seedling culture method disclosed by the invention has the advantages of high seedling emergence rate, rapid seed germination speed, healthy and strong celery seedlings and good growth vigor after cultivation; the treatment period of the celery seeds is shortened and the seedling culture cost of the celery seeds is reduced; a good germination and seedling growth environment is provided for the celery seeds through pre-treating the celery seeds, preparing a seed immersing solution and covering the seed coating agent, and anti-virus, anti-mildew and drought-resisting capabilities of the seeds are also remarkably improved, so that the germination vigor and the seed activity areremarkably improved and powerful guarantees are provided for large-scale planting; the efficient germination accelerating and seedling culture method has relatively high practical value and a good application prospect.

The present invention provides one kind of catalyst synthesized with oxide, and the catalyst has high mechanical strength, high heat resistance, high antitoxic performance, high activity, high alcohol-forming selectivity and high C2+OH selectivity. The catalyst makes it possible for CO and H2 to react to produce low-carbon C1-C5 alcohol mixture. The catalyst is prepared through high temperature melting process, including co-melting process and melting-soaking process. The present invention has easy-to-obtain material, simple preparation process, low cost and no pollution, and is suitable for industrial production.

The invention relates to a clinical nutrition formula special for diseases of respiratory system. The clinical nutrition formula comprises protein, fat, carbohydrate, dietary fiber, macro-element, microelement, lipid-soluble vitamin, water soluble vitamin, diet essence, homologous medicinal and diet components, natural plant compound and new resource food. The invention also relates to a preparation method for the clinical nutrition formula. The method comprises the following steps: preparing all the components into powder in advance; performing alcohol extracting, water extracting, concentrating and spray-drying on the homologous medicinal and diet components, thereby acquiring powder; preparing the vitamins and fat into powder in the manner of microencapsulation treatment; or adopting a wet process for performing emulsifying, homogenizing and spray-drying on all the components, thereby acquiring the powder. Through the screening and matching of the components, the nutrition formula provided by the invention can supply comprehensive and sufficient nutrition support to the patient suffering from the diseases of respiratory system, so that the body immunity can be promoted, a certain effect for improving the nutrition state, respiratory function and life quality of the patient can be achieved and a better condition is established for treating the diseases.

The invention discloses a high-quality and high-yield planting method for green and nutritional peppers. The planting method comprises the following steps of 1, selection and pretreatment of a planting land; 2, pretreatment of pepper seeds; 3, preparation of a liquid seed coating agent; 4, treatment of the pepper seeds with the seed coating agent; 5, germination acceleration; 6, seedling raising;7, seedling transplanting; 8, water and fertilizer management; 9, pest and disease management; 10, harvesting. By means of the planting method, the fertile degree of the pepper planting environment isimproved, the growth rate and yield of the peppersare increased, the utilization rate and germination rate of the seeds are high, an excellent germination and seedling growth microenvironment is provided for the seeds in an early stage, and the virus and mildew resistance of the seeds is obviously improved; meanwhile, a large number of plant sterilization pest repellents are used, few pesticide residues occur, no pollution is caused to the environment, the cost is reduced, the environment is protected, strong guarantees are provided for large-scale planting, and the method has high practicalvalue and good application prospects.

The invention discloses a N-nicotinoyl chitosan. It is characterized in that : it is a mixture, the average molecular weight is 800-6000, and the deacetylation degree of the mixture is 50%-100%, N-nicotinoyl substitution is 30%-100%. The inventive product possesses functions for reducing blood fat, blood sugar, cholesterol, building up immune function, suppressing cancer and resisting fatigue, delaying aging, suppressing bacteria and virus so its can be important material of medicine ,health product, cosmetics and biological pesticide.

The invention provides a rosa roxbunghii fruit tea bag and a preparation method thereof; the tea bag is prepared by rosa roxbunghii fruit and tea; the tea bag has the efficacy of strengthening stomach, promoting digestion, nourishing body, relieving diarrhea, nourishing yin, improving eyesight, and the like, also has the effect of aging resistance, virus resistance, and radiation resistance, and has certain effect on the prevention and treatment of cardiovascular and digestive system diseases and various tumor diseases. The tea bag is low in price, easy to store, easy to carry, and convenient for application, and is a good edible item with good taste and abundant nutrition.

The invention provides a preparation method for an immobilization particle used for reducing activated sludge. The preparation method comprises the following steps: uniformly mixing fermentation broths of corresponding strains according to a weight ratio of Bacillus subtilis to Bacillus cereus to Bacillus megaterium to Bacillus licheniformis to Bacillus pumilus of 4-6: 4-6: 6-9: 5-7: 4; preparing bacterial powder from the above mentioned mixed bacterial liquid through spray drying; and preparing the immobilization particle by using a PVA-saturated boric acid method. By using an immobilization method, high-efficiency sludge degrading bacterial strains are embedded, so the concentration of the sludge degrading bacterial strains participating in a reaction can be greatly increased, the bacterial strains are vulnerable to loss and dying, have longer action time and obviously improved antitoxin capability and tolerance, solid-liquid separation can be easily realized, and secondary pollution is small.

The invention provides ginkgo and tartary buckwheat vinegar, which comprises the following raw materials by weight: 50-70 parts of ginkgo fruit, 40-60 parts of black tartary buckwheat, 35-55 parts of hulless oat, 35-55 parts of black rice, 20-30 parts of pea, 20-35 parts of barley, 30-50 parts of wheat bran, 210-245 parts of rice husk, 5-8 parts of red yeast rice, 20-30 parts of yeast, 30-45 parts of distiller's yeast, 10-15 parts of licorice, 0.5-0.8 parts of dried yeast and 1.8-2 parts of spice. The ginkgo and tartary buckwheat vinegar has the following beneficial effects that the ginkgo and tartary buckwheat are employed for producing the edible vinegar, the effective substance activity of the ginkgo fruit, ginkgo biloba and tartary buckwheat are completely reserved, the corresponded nutrient composition and health care component have high content; red yeast is added in the raw material for promoting the extraction of a bioflavonoid compound in ginkgo fruit and black tartary buckwheat during a production process, so that content of the flavones which is beneficial to the human body in the ginkgo and tartary buckwheat vinegar is high.

The present invention discloses a foliar fertilizer for increasing production in onion planting. The fertilizer comprises the following components of raw materials in parts by weight: 60-70 parts of biological fermentation amino acid, 30-40 parts of humic acid, 20-30 parts of urea, 10-15 parts of potassium nitrate, 5-10 parts of boric acid, 4-7 parts of ferrous sulfate heptahydrate, 3-6 parts of calcium chloride, 1-2 parts of abscisic acid, 5-6 parts of sodium selenite and 2-3 parts of a trace-element fertilizer. The obtained fermentation broth can provide various nutrients such as nitrogen, a carbon source and vitamins for microorganism growth, and the boric acid can extend a flowering period and enhance photosynthesis; and various trace elements can reduce the application amount of pesticides, reduce the cost, improve the photosynthetic efficiency, promote the absorption of carbon, hydrogen, and oxygen, and is involved in the metabolism of sugar, protein and fat. The obtained fertilizer has full nutrition, can improve the photosynthesis intensity, and can promote fully development of fruit; the fruit is high in sugar content and good in color; and after application to crops, antiviral and insect-resistant effects are enhanced, so that a good effect is played to promote crop growth, and the application amount of pesticides is reduced.

The invention discloses a germination accelerating and seedling raising method for hyacinth bean seeds. The method comprises the following steps: 1, pretreating hyacinth bean seeds; 2, preparing a nutrient soaking solution; 3, soaking seeds; 4, preparing a seed coating specially used for hyacinth bean; 5, treating hyacinth beans with the seed coating; 6, accelerating germination; 7, disinfecting bud seeds; 8, preparing a nursery substrate; and 9, transplanting and raising seedlings. According to the method disclosed by the invention, the emergence rate is high, the seed germination rate is high, and due to pretreatment of the hyacinth bean seeds, preparation of the seed soaking solution and coating of the seed coating, an excellent germination and seedling growth microenvironment is provided for the hyacinth bean seeds, and the virus resistance, mold resistance and drought resistance of the seeds are obviously improved, so that the germinative force and seed vigor are obviously improved, and heights of the seedlings are increased. Therefore, the seedling resistance is enhanced, the leaves are dark green due to increase of pigment content, the cost is reduced, a powerful guarantee is provided for large-scale cultivation, and the germination accelerating and seedling raising method has excellent practical value and excellent application prospects.