49 results about "Tripterospermum taiwanense" patented technology

The present invention belongs to the field of agricultural cultivation technology, and particularly relates to a high-yield cultivation method of organic selenium-enriched rice. The method includes the following steps: A, selecting rice seeds and sterilizing the rice seeds; B, arranging rice seedling beds; C, sowing the rice seeds and cultivating rice seedlings; D, preparing a large field; E, transplanting the rice seedlings; F, managing the field; and J, harvesting the rice. Insect disinfestation for the rice seeds is carried out using Tripterygium wilfordii extracts; meanwhile, Tripterygium wilfordii extracts are used to dissolve the selenium and biological pesticides in the rice production process, and further improvements on the prevention and control of plant diseases and insect pests are realized in the overall growth process of the organic selenium-enriched rice. Instead of chemical fertilizers, bio-organic fertilizers are used in the rice cultivating process, which ensures a variety of nutrients required in the rice cultivating process and improves the rice yields. The rice yields and the selenium content of the organic selenium-enriched rice are higher than those of rice planted with traditional cultivation technology, and pesticide residues are significantly lower than that of the rice planted with the traditional cultivation technology.

The invention discloses a tripterygiumforrestii composite mixed insecticide for high-efficiency prevention and cure to tea geometrid, which belongs to the technical field of botanical insecticides and pesticides. The insecticide consists of the following components by weight percentage: 0.4 percent to 20 percent of crude tripterygiumforrestii extracts, 1 percent to 8 percent of tea saponin, 0 percent to 12 percent of dispersants, and 0 percent to 12 percent of emulsifiers and solvent or filler for the rest percentage. After the crude tripterygiumforrestii extracts are mixed with the tea saponin, the control effects to higher and lower instar larvaes of tea geometrid within 1 to 7 days after being treated can be outstandingly improved, and can be respectively increased by 5.68 to 11.10 times and 1.00 to 6.91 times, thus reducing the cost to use the pesticides and also being beneficial to protecting the tripterygiumforrestii which is a botanical pesticide resource. Therefore, the problem that both the effective control of the main injurious insecticide that is tea geometrid, and the drinking safety of tea in the tea production can not be maintained at the same time for a long time is solved. The composite mixed insecticide of the invention can be popularized and applied to the tea planting and pesticide production enterprises.

The invention relates to a tripterygium wilfordii derivative, preparation and application thereof. The tripterygium wilfordii derivative has a molecular formula shown as the specification. Compared with the prior art, the tripterygium wilfordii derivative provided by the invention can effectively reduce the toxic and side effects of tripterygium wilfordii extract and enhance the physical and chemical properties, and increases the application performance of tripterygium wilfordii; the tripterygium wilfordii derivative is simple in synthesis and low in cost; and the tripterygium wilfordii derivative can be applied to preparation of drugs treating or preventing tumors or inflammatory-immune diseases, and has wide application.

The invention discloses a tripterygium wilfordii plastic for treating rheumatoid arthritis and a preparation method thereof. The tripterygium wilfordii plastic of the invention comprises the following components on a basis of 100 parts by weight: 0.5-1.5 parts of tripterygium wilfordii extract; 0.1-10 parts of film forming materials; 2-8 parts of plasticizers; 16-25 parts of solvents; 0.1-1 part of pH adjusting agents; and the balance of water. The tripterygium wilfordii plastic of the invention can be used for treating rheumatoid arthritis, and is safe, lasting, and stable.

The invention discloses a biological pesticide suitable for strawberry powdery mildew and a preparation method of the biological pesticide. Aiming at the characteristics of the strawberry powdery mildew and the action mechanisms of various biological agents and herb extracts, the biological agents with different efficacies and characteristics, such as trichoderma, allicin, bacillus subtilis, low-poly-D glucosamine hydrochloride, a thunder god vine extract and a tomatidine extract, are reasonably screened and compounded. The invention further discloses an effective preparation method. The prepared biological pesticide is good in action effect on strawberry powdery mildew, nontoxic, harmless, ecological and environmentally friendly; the use amount, the medication frequency and the medication cost are significantly reduced; and the biological pesticide is convenient to prepare, long in storage time and very high in practical value.

The invention discloses a pharmaceutical composition for treating oral ulcer and Behcet syndrome, which is made from the following components: 60 to 80 percent of flos lonicerae extract, 19.8 to 34 percent of glycyrrhiza glabra extract, 0.1 to 3 percent of Chan-Su extraction and 0.1 to 3 percent of common threewingnut root extract. The dosage form of the pharmaceutical composition can be tablet, powder, sticking film, spraying agent and the like and the pharmaceutical composition can be applied to treating oral ulcer, sore throat, Behcet syndrome and other diseases. The pharmaceutical composition can relieve inflammation and alleviate pain and is mainly applied to treating autoinmmune diseases such as rheumatoid arthritis, systemic lupus erythematosus and immunity glomerular nephritis clinically. In addition, the common threewingnut root is clinically applied to treating Behcet syndrome according to reports.

The invention discloses a porous silica gel microsphere surface tripterygium wilfordii extract molecularly imprinted polymer and preparation and application thereof. The invention relates to a tripterygium wilfordii extract molecularly imprinted polymer. In a pore-forming solvent, under the action of a crosslinking agent, by using a tripterygium wilfordii extract as a template molecule and using vinylpyridine, methylpropenoic acid or acrylamide and the like as a functional monomer, a grafting action is performed on the surface of a porous silica gel microsphere to obtain the surface molecularly imported polymer using the porous microsphere as a matrix. The tripterygium wilfordii extract molecularly imprinted polymer provided by the invention has high preferential adsorption capability for the template molecule tripterygium wilfordii extract and has good stability.

The invention discloses a tripterygium wilfordii hook extract cataplasm and a preparation method thereof. The tripterygium wilfordii hook extract cataplasm provided by the invention contains tripterygium wilfordii hook extract and a substrate, wherein the weight ratio of the tripterygium wilfordii hook extract to the substrate is 1:3-12. The tripterygium wilfordii hook extract cataplasm provided by the invention improves the clinical medication security of the tripterygium wilfordii hook, increases the medicament concentration of the tripterygium wilfordii hook at inflammatory joints, reduces adverse reaction and toxic or side effect caused by medicaments, and has enhanced anti-inflammatory action and reduced blood concentration fluctuation.

The invention provides a planting culture medium for selenium-rich edible fungus, belonging to the field of planting of selenium-rich edible fungus. The culture medium is prepared by mixing and fermenting the following raw materials in parts by weight: 50-55 parts of mulberry leaves, 21-24 parts of sunflower seed cakes, 20-25 parts of peanut shell, 15-18 parts of pomegranate bark, 35-45 parts of birch branches, 10-15 parts of wheat bran, 18-22 parts of chicken manure, 4-6 parts of powdered carbon, 0.3-0.5 part of a tripterygium wilfordii extract, 0.07-0.09 part of a rhizoma polygonati extract,0.004-0.008 part of sodium selenite, 0.02-0.04 part of potassium dihydrogen phosphate, 0.3-0.6 part of calcium oxide and 0.02-0.03 part of vitamin E. According to the planting culture medium, the survival rate of the selenium-rich edible fungus can be increased, diseases can be prevented, the yield can be increased, the operation is simple, the planting culture medium is applicable to large-scalesystematic planting, and both the production and the income can be increased for farmers.

The invention discloses a method for preparing a tripterygium wilfordii extract by using triterpenes as main components and a pharmaceutical application of the triterpenes as main components. The method for preparing the tripterygium wilfordii extract by using triterpenes as main components comprises the following steps: (1) crushing a dried tripterygium wilfordii root medicinal material, screening through a screen of 10-40 meshes, and weighing 150-200g of powder; (2) performing ultrasonic extraction with an extracting solvent, wherein the usage ratio of the extracting solvent to the medicinal materials is (8-16)ml:1g; filtering the extract, reclaiming the filtrate at reduced pressure to extract the solvent to obtain concentrate, and drying to obtain a coarse product of tripterygium wilfordii extract; and (3) adding 5.0-15.0g of the coarse product of tripterygium wilfordii extract into a solvent for re-dissolving, wherein the usage ratio of the solvent to the coarse product of tripterygium wilfordii extract is (10-15)ml:1g, filtering, and reclaiming the solvent at reduced pressure to obtain the tripterygium wilfordii extract. The invention also discloses a medicament prepared from the tripterygium wilfordii extract for treating rheumatoid arthritis. The content of total triterpenes of the prepared tripterygium wilfordii extract is 50-75 percent, so that the utilization of a tripterygium wilfordii medicinal material is improved, and the toxicity of the tripterygium wilfordii medicinal material is reduced.

The invention discloses a biopesticide applicable to camphor tree mesonura rufonota and a preparation method thereof. Aiming at properties of camphor trees and acting mechanisms of various biological bacterium agents and herbal medicine extracts, the biological bacterium agents and Chinese herbal medicines, which have different effects and properties, such as pseudomonas, flavobacterium, agritol emulsion, bacillus, oligo-D glucosamine, tripterygium wilfordii extract, chrysanthemum extract, onion extract, houttuynia cordata and lavender essential oil, are reasonably screened and compounded; the invention discloses the effective preparation method, and the prepared biopesticide has a good killing effect on the camphor tree mesonura rufonota and the disease development frequency is reduced; the biopesticide is toxin-free and harmless and is ecological and environmentally friendly; and the dosage, the pesticide applying frequency and the pesticide utilization cost are remarkably reduced; and the biopesticide is convenient to prepare, has long preservation time and has a very strong practical value.

The invention relates to a new method for rapidly preparing a highly pure tripterine chemical reference substance from Common Threewingnut Root. The tripterine chemical reference substance with the purity of above 98% can be obtained through ethanol extraction of a Common Threewingnut Root medicinal material, ethyl acetate extraction, silica gel column chromatography, high performance chromatographic separation and gel purification. The method has the advantages of simple steps, easy large-scale production and high purity.

The invention provides a thunder god vine extract and active ingredients thereof, which are used for preparing a drug for regulating the activity and the function of a retinol X receptor. The retinol X receptor is used for selecting the thunder god vine extract and the active ingredients contained therein and guiding the application of structural modification of the active ingredients contained in thunder god vine. Meanwhile, the invention discloses an application of the active ingredients of the thunder god vine for adjusting the transcription activity of RXR Alpha on which HSP70 depends on by inducing the mutual action between the heat shock protein HSP70 and the nuclear receptor RXR Alpha, thereby providing a new selection way for selecting drugs relevant to the activity of the RXR Alpha.

The invention discloses a compound tripterygium wilfordii gel paste and a preparation method thereof. The compound tripterygium wilfordii gel paste is prepared from the following raw materials accompanied by a matrix in parts by weight: 0.175-0.7 part of tripterygium wilfordii extractives calculated in terms of the content of demethylzeylasteral, 1.75-7 parts of semen strychni extractives calculated in terms of the content of strychnine, 60-70 parts of radix paeoniae alba, 60-70 parts of glabrous greenbrier rhizome, 60-70 parts of caulis lonicerae japonicae, 20-30 parts of liquorice, one of the following two raw materials: less than or equal to 50 parts of myrrh and less than or equal to 50 parts of frankincense, and one or more of the following four raw materials: less than or equal to 60 parts of ramulus mori, less than or equal to 50 parts of cortex moutan, less than or equal to 50 parts of rhizoma curcumae longae and less than or equal to 50 parts of herba siegesbeckiae. The compound tripterygium wilfordii gel paste disclosed by the invention has the advantages of reasonability of formula, high effect and low toxicity, can be used for treating the wind-dampness arthromyodynia and provides a new choice of medicines for general patients suffering from the wind-dampness arthromyodynia.

The invention discloses a pollution-free plant-sourced pesticide used for garden greening and a preparation method of same. The pesticide is prepared from, by weight, 16-25 parts of a harmless extract of stems and leaves of camphor trees, 8-14 parts of a tripterygium wilfordii extract, 6-11 parts of leaves of celtis sinensis, 7-11 parts of a panax notoginseng extract, 3-5 parts of emamectin benzoate, 4-7 parts of an extract of purple bergenia, 2-6 parts of eulaliopsis binata, 15-21 parts of sophocarpidine, 7-12 parts of gleditsia sinensis, and 6-12 parts of mazus japonicus. Through effective ratio of the harmless extract of stems and leaves of camphor trees, the tripterygium wilfordii extract, the leaves of celtis sinensis, the panax notoginseng extract, the emamectin benzoate and the like, the pesticide has simple composition and preparation method and has significant effect of killing pests without residue and pollution on soil, water source and crops. The pesticide can be degraded in natural environment and has no damage on human and animal and is free of drug resistance in pests; the pesticide is produced from natural raw materials, which have no toxicity, so that when applied directly to flowers, the pesticide has no influence on the flowers, and is long in lasting period and has good insecticidal effect.

The invention discloses a tripterygium wilfordii extractive, preparation method thereof and the application thereof to the preparation of eye drops. The preparation method comprises the following steps: extracting tripterygium wilfordii medical material decoction pieces with 70 to 95 percent ethanol, filtering, combining filtrate, recycling ethanol under reduced pressure till no alcohol taste exists, continuously concentrating the filtrate to form extract with the relative density of 1.15 to 1.35, performing adsorption with neutral aluminum oxide, drying under reduced pressure and crushing, soas to obtain a tripterygium wilfordii extractive neutral aluminum oxide mixed sample; adding trichloromethane to the tripterygium wilfordii extractive neutral aluminum oxide mixed sample to perform extraction, filtering, taking filtrate, recycling the trichloromethane, and drying, so as to obtain the tripterygium wilfordii extractive. The tripterygium wilfordii extractive overcomes the defect ofhigh toxicity when the tripterygium wilfordii extractive is orally taken, is applied to the preparation of eye drops, has the advantages of safety, effectiveness and stability, the eye drops preparedthrough the ripterygium wilfordii extractive have excellent curative effect on xerophthalmia, and the tripterygium wilfordii extractive has a good application prospect and market value.

The invention discloses breeding feed for turbot aquatic products. The breeding feed is prepared from the following raw materials in parts by weight: 28-36 parts of rapeseed cake powder, 32-45 parts of rice bran, 25-35 parts of dried potato powder, 5-10 parts of tricholoma matsutake powder, 1-3 parts of rhizoma kaempferiae extract, 2-5 parts of acer truncatum seed oil extract, 3-6 parts of common threewingnut root extract, 4-8 parts of alpinia oxyphylla, 2-5 parts of sea horses and 1-3 parts of araliae cordatae. With the adoption of the manner, the requirements on various nutrient substances at different growth phases of turbots can be met, the immunity can be improved and the illness probability is reduced.

The invention discloses microorganism spray for repelling mosquitoes and flies and purifying air and a preparation method thereof. The spray is prepared from the following crude drugs in parts by weight: 8 to 12 parts of a compound microorganism bacterium agent, 8 to 15 parts of grain wine, 6 to 12 parts of grain vinegar, 5 to 8 parts of cow bone peptone, 5 to 6 parts of brown sugar, 2 to 3 partsof catmint extract, 2 to 3 parts of murraya paniculata extract, 2 to 3 parts of michelia floribunda extract, 3 to 4 parts of marigold extract, 2 to 4 parts of tripterygium wilfordii extract, 2 to 5 parts of Chinese mugwort extract, 2 to 3 parts of datura extract, 4 to 5 parts of folium artemisiae argyi extract, 1 to 5 parts of pyrethrum cinerariifolium extract and 40 to 60 parts of de-ionized water. The microorganism spray disclosed by the invention is safe and environmentally friendly, has no harms to human bodies and can be used for purifying air; the microorganism spray provided by the invention has a good prevention and control effect on the mosquitoes and the flies, does not cause environment pollution and has no residues.