42 results about "Rhododendron x pulchrum" patented technology

The invention discloses rhododendron pulchrum leaf dye, and an extraction method and application thereof. The dye is extracted from rhododendron pulchrum leaves. A preparation method of the dye comprises the following steps of: adopting 0.2 mol/L of a sodium hydroxide solution as an extractant, wherein the ratio of a material to the solution is 1:40, the extraction temperature is 100 DEG C, and the extraction time is 40 min; and obtaining the dye. The dye disclosed by the invention is convenient to extract; more ferrous components can be extracted from plants by adopting an alkaline solution;and the prepared dye has a good dyeing effect on pure silk.

The invention provides a method for acquiring a 'Xilinmen Rhododendron' through the sport deviation of a Rhododendron pulchrum Sweet and a grafting-propagating method for the 'Xilinmen Rhododendron', namely a method for breeding and propagating the Rhododendron pulchrum Sweet of Rhododendron, which carries out grafting and cutting propagation through a sport deviation branch of the Rhododendron pulchrum Sweet; particularly, fetching a flowering sport deviation of the Rhododendron pulchrum Sweet, selecting an annual seedlings of the Rhododendron pulchrum Sweet with strong cutting propagation as the parental stocks; using a cleft graft to graft and carrying out cutting propagation after the grafted plants grow up; spraying a monopotassium phosphate of 0.2 percent after the cutting seedlings root for 10 days; firstly transplanting the seedlings into a plastic bag after growing for 2 months in a seedbed and then transplanting the seedlings in a bag into a basin in the next year; removing redundant buds when transplanting.

The invention discloses Chinese medicinal granules for treating bronchitis combined emphysema. The Chinese medicinal granules mainly consist of honeysuckle, weeping forsythiae capsule, dahurian angelica roots, red peony roots, szechuan lovage rhizome, cocklebur fruits, divaricate saposhnikovia roots, dandelion, largetrifoliolious bugbane rhizome, licorice root, astragalus mongholicus, manchurian wildginger, common bletilla pseudobulb, mary rhododendron leaf and twig, alums, stiff silkworm, cassia twig, dangshen, nutgall and brown rat dung, has functions of reducing phlegm, relieving a cough and relieving chest tightness, relieves each discomfort symptoms caused by the bronchitis combined emphysema and has an obvious treatment function on the bronchitis combined emphysema.

The invention relates to the technical field of traditional Chinese medicaments, and in particular discloses a traditional Chinese medicament for treating infantile pneumonia. The traditional Chinese medicinal granules adopt loquat leaves, clam, arisaema cum bile, thunberg fritillary bulb, rhododendron pulchrum, carpet bugle, adenophora elata, radix polygonati officinalis, common andrographis herb, houttuynia cordata, trollflower, dandelion, bunge corydalis herb, patrinia scaniosaefolia and roasted liqourice as raw materials, wherein the raw materials are mixed according to a certain weight proportion. The traditional Chinese medicinal granules are simple in preparation, quick and durable in curative effect, safe and reliable, is convenient to take, do not have side effects, can be used for treating bronchitis with rough breathing sound of two lungs and wheeze in auscultation, and more serious patients with dry and moist rales caused by invasion of pathogen toward the interior and aggravation by using a method of clearing heat and removing toxicity, clearing lung and eliminating phlegm, and removing heat to cool blood.

The invention discloses a rose-rhododendron pulchrum sweet black tea and a preparation method thereof. The preparation method comprises the following steps: (1) selecting fresh rhododendron pulchrum sweet black tea to prepare a tea base, uniformly spraying water, and controlling the water content of the tea base to be 20-35%; (2) selecting fresh rose petals, and cleaning and draining the rose petals for later use; (3) uniformly mixing the rose petals cleaned and drained in the step (2) with the tea base of rhododendron pulchrum sweet black tea in the step (1) according to a weight ratio of (0.7-0.85):1, then placing the mixture into an artificial climate incubator with the temperature of 28-32 DEG C and the humidity of 76-84%, and standing for scenting for 13-15 hours; (4) drying the scented rose-rhododendron pulchrum sweet black tea at a drying temperature of 77-82 DEG C, and holding out of scented flower; (5) re-scenting the rose-rhododendron pulchrum sweet black tea obtained in thestep (4) according to the step (3); and (6) drying the re-scented rose-rhododendron pulchrum sweet black tea for a second time at 77-82 DEG C to obtain a rose-rhododendron pulchrum sweet black tea finished product. The rose-rhododendron pulchrum sweet black tea prepared by the method provided by the invention has the advantages of strong and persistent aroma, thick and bright soup color and reduced bitter taste.

The invention provides a preparation method of rhododendron pulchrum anthocyanin microcapsules, and a product and application of the rhododendron pulchrum anthocyanin microcapsules. The method comprises the following steps: weighing a certain amount of prepared rhododendron pulchrum anthocyanin powder, and dissolving the rhododendron pulchrum anthocyanin powder in a buffer solution with a pH value of 1.5-3.5; adding monoglyceride into the rhododendron pulchrum anthocyanin solution, carrying out stirring and dissolving in a constant-temperature water bath at the temperature of 40 DEG C to 60 DEG C, and carrying out homogenizing at a high speed to form a primary emulsion; then, respectively putting Arabic gum and whey protein isolate into a buffer solution with the pH of 1.5-3.5 at the temperature of 40 DEG C to 60 DEG C, carrying out stirring and dissolving, and after two wall materials are completely dissolved, mixing the solution of the Arabic gum and the solution of the whey protein isolate; and finally, adding the primary emulsion, carrying out stirring, carrying out homogenizing at a high speed to form a compound emulsion, and carrying out spray drying, thereby obtaining the rhododendron pulchrum anthocyanin microcapsule. In the method, a mass ratio of the wall materials whey protein and the Arabic gum to the core material rhododendron pulchrum anthocyanin is 4: 1; and in a spray drying process, the temperature of an air inlet is 165 DEG C, and the feeding flow rate is 500mL/h. According to the preparation method, the original color and physiological activity of the rhododendron pulchrum anthocyanin can be effectively protected, the stability of the anthocyanin is improved, and the storage time is prolonged.

The invention discloses a rhododendron pulchrum callus induction method. The method includes the steps of firstly, cutting off a rhododendron pulchrum sterile seedling leaf to form a wound, and usingthe cut leaf as the explant; secondly, inoculating the explant into a culture medium to perform callus primary culture, wherein light intensity during the primary culture is 2000Lux, light cycle during the primary culture is 14 hours, temperature during the primary culture is 25 DEG C, and primary culture time is three weeks; By optimizing the culture medium and selecting culture conditions, the culture medium for inducing rhododendron pulchrum callus is provided, and the culture medium can evidently increasing callus inducing rate. The rhododendron pulchrum callus induction method which is high in inducing rate lays a foundation for the building of a rhododendron pulchrum tissue culture system and genetic transformation system.

The invention provides a traditional Chinese medicine complex prescription for preventing and treating lion head geese respiratory infectious diseases and a preparation method of the traditional Chinese medicine complex prescription. The traditional Chinese medicine complex prescription is prepared from the following ingredients in proportion by weight (the total quantity is 100g): 4.5 to 9.8g of schizonepetaspike, 0.55 to 3.0g of radix saposhnikoviae, 0.24 to 0.40g of honeysuckle flowers, 0.2 to 0.3g of fructus forsythiae, 0.55 to 0.65g of common hogfenneI root, 0.2 to 0.4g of radix glehniae, 0.55 to 0.65g of peach juvenile branchlet, 0.2 to 0.4g of rhizoma atractylodis, 0.25 to 0.35g of bamboo shavings, 0.2 to 0.3g of bengal waterdropwort herb roots, 0.25 to 0.35g of scandent schefflera stems and leaves, 0.20 to 0.45g of probiotics powder, 0.2 to 0.3g of dried ginger, 0.5 to 3.0g of schizonepetaspike, 0.25 to 0.35g of roughhaired holly roots, 0.2 to 0.3g of rhododendron pulchrum, 0.55 to 0.65g of radix puerariae, 0.25 to 0.35g of rhiaoma iridis tectori, 0.55 to 0.65g of tetrapanax papyriferus root, 0.55 to 0.65g of garlic extract and the balance of water. The traditional Chinese medicine complex prescription has a good prevention effect on the lion head geese respiratory infectious diseases, can be easily popularized and applied and has greater market prospects.

The invention discloses a traditional Chinese medicine (TCM) preparation for treating arrhythmia. The preparation is prepared from the following TCMs by weight: 60-120g of folium eriobotryae, 10-20g of wintersweet flowers, 3-13g of matteuccia fern rhizome, 3-11g of rhododendron mariae, 3-9g of coffee senna seed, 3-7g of common fenugreek seed, 3-7g of fructus litseae, 1-5g of cockscomb flower and 1-5g of soapberry. The preparation has the advantages that the used TCMs conform to the stipulations of the Pharmacopoeia of the People's Republic of China and are safe and reliable; the preparation takes an effect quickly on treating arrhythmia, has obvious curative effects, is safe to use and does not have toxic or side effect.

The invention discloses a traditional Chinese medicine for treating hyperplasia of mammary glands and a preparation method of the traditional Chinese medicine. The traditional Chinese medicine is prepared from medicines in parts by weight as follows: 20-25 parts of Chinese thorowax roots, 12-27 parts of mary rhododendron leaves and twigs, 8-19 parts of frankincense, 5-19 parts of ussuriensis fritillary bulb, 10-25 parts of prepared turtle shells, 10-24 parts of herba siphonostegiae, 9-20 parts of rhubarb, 11-26 parts of shortleaf kyllinga herb, 3-12 parts of pagodatree pods, 6-19 parts of decumbent corydalis tuber , 11-28 parts of twigs and leaves of common claoxylon, 4-17 parts of safflower, 5-15 parts of katsumade galangal seeds, 4-11 parts of ovateleaf holly bark and 5-12 parts of nutgrass galingale rhizomes. The traditional Chinese medicine has the functions of depressed liver soothing, qi regulation, pain relief, promotion of blood circulation, stasis removal, stagnation removal, phlegm reduction, harness softening to dissipate stagnation, qi tonification and spleen invigorating, has a good curative effect on hyperplasia of mammary glands, takes effect quickly, has a small side effect and is low in price.

The invention relates to a preparation method and a quality control method of a traditional Chinese medicine composition with phlegm eliminating and cough relieving effects. According to the formula,the composition consists of six raw materials of codonopsis pilosula, rhizoma typhonii flagelliformis, flos genkwa, euphorbia kansui, rhododendron mariae and alumen; according to the invention, different routes are adopted for extraction to prepare dripping pills, wherein through reasonable compatibility and optimal preparation, the effects of the dripping pills supplement each other, the effectsof tonifying the spleen, drying dampness, eliminating phlegm and stopping coughing are achieved, and the dripping pills are mainly used for chronic bronchitis and symptoms such as excessive phlegm, coughing and asthma caused by bronchitis combined with emphysema and pulmonary heart disease. The preparation process disclosed by the invention overcomes the defects of the traditional Chinese medicineprocess, and the prepared dropping pill is stable in quality, easy to store, quick to take effect, enhanced in curative effect, small in dosage and convenient to transport and carry.

The invention provides compound medicine for preventing and treating acute gastroenteritis of Cherry Valley ducks. The compound medicine is prepared from 4.5-9.8g of liquorice, 0.55-3.0g of Chinese parsnip root, 0.24-0.40g of honeysuckle flower, 0.2-0.3g of fructus forsythiae, 0.55-0.65g of radix peucedani, 0.2-0.4g of radix glehniae, 0.55-0.65g of peach juvenile branchlet, 0.2-0.4g of rhizoma atractylodis, 0.25-0.35g of bamboo shavings, 0.2-0.3g of bengal waterdropwort herb root, 0.25-0.35g of scandent schefflera stem and leaf, 0.20-0.45g of probiotic powder, 0.2-0.3g of rhizoma zingiberis, 0.25-0.35g of roughhaired holly root, 0.2-0.3g of rhododendron pulchrum, 0.55-0.65g of radix puerariae, 0.25-0.35g of rhizoma iridis tectori, 0.55-0.65g of root of ricepaperplant, 0.55-0.65g of garlicextract and the balance of water, wherein the total weight is 100g. The compound medicine has a good effect of preventing and treating acute gastroenteritis of the Cherry Valley ducks, is easy to popularize and apply and has relatively high market prospect.

The invention discloses a traditional Chinese medicine fumigating and washing agent for treating bronchitis of infants. Traditional Chinese medicine believes that disease location of bronchitis is in lungs and kidneys, pathogenesis is caused by lung sluggishness and failure of kidney to promote respiration mostly, and phlegm-damp stagnation is an important pathological product in the attack link. For this reason, traditional Chinese medicine cortex acanthopanacis, flos mume, aburs cantoniensis, iris-leaf oberonia herbs, ginseng fruit, littleleaf dogwood roots, cyperus serotinus, rhododendron pulchrum, chachi citrus leaves, aquatic malachium herbs, blueflower cicerbita roots, black sesame, rattlesnake plantain and herbs of wight parnassia with functions of freeing lung and relieving asthma and a cough are selected to be prepared into the traditional Chinese medicine fumigating and washing agent, and clinical tests show that the total effective rate is 96%, and is obviously higher than 75% of a control group.

The invention belongs to the technical field of plant genetic engineering, and particularly relates to a VIGS-based Rhododendron pulchrum leaf gene silencing system and a construction method thereof. The method has the characteristics of short time, high speed, high flux and no dependence on stable genetic transformation, and specifically comprises the following steps: constructing a TRV2 recombinant plasmid containing a specific target gene segment, respectively transforming the TRV2 recombinant plasmid and TRV1 into agrobacterium GV3101 to obtain positive agrobacterium strains, respectively proliferating the positive agrobacterium strains, and mixing to obtain a mixed infection solution; the mixed infection liquid is used for infecting leaves of Rhododendron pulchrum to realize silencing of a specific target gene. The invention explores a method capable of realizing Rhododendron simsii leaf gene silencing, the Rhododendron simsii is infected by using the method disclosed by the invention, the expression level of a target gene can be reduced by 50%, a technical platform is provided for next Rhododendron simsii functional genomics research, and a foundation is laid for next verification of Rhododendron simsii gene functions.

The invention discloses a traditional Chinese medicine for treating chronic pneumonia, and a preparation method for the traditional Chinese medicine. The traditional Chinese medicine is prepared from the following herbs in parts by weight: 5-21 parts of lacca, 6-17 parts of knoxia roots, 10-25 parts of adenophora stricta, 3-9 parts of sauropus spatulifolius Beille, 9-19 parts of radix linderae, 3-12 parts of radix phytolaccae, 7-18 parts of tabasheer, 7-15 parts of mary rhododendron leaves and twigs, 9-20 parts of bulbus fritillariae ussuriensis, 1 -8 parts of herba artemisiae scopariae, 3-7 parts of rush, 10-20 parts of patchouli, 4-12 parts of herba erigerontis, 8-24 parts of illicium difengpi, 3-11 parts of prepared rehmannia roots, 5-15 parts of pearl, 3-9 parts of radices trichosanthis, 11-20 parts of rhizoma kaempferiae, 5-17 parts of radix paeoniae rubra and 10-25 parts of radix glycyrrhizae. The selected herbs of the traditional Chinese medicine are compatible; the traditional Chinese medicine is in line with the Chinese medicine and modern medicine theory, has efficacies of ventilating lung and relieving sore throat, removing toxic substances to disintegrate a mass, activating blood circulation to dissipate stasis, regulating qi to alleviate pain, moistening lung to arrest cough, and dissolving phlegm to promote diuresis, has a remarkable curative effect on chronic pneumonia, is short in treatment course, high in efficiency, convenient to take, low in cost and free of toxic and side effects, and can treat both symptoms and root causes.

The invention discloses a medicine composition for treating age-related macular degeneration and a pharmaceutical purpose of the medicine composition. The medicine composition is prepared from the following traditional Chinese medicinal materials in parts by mass through water decoction extraction: 25 to 33 parts of oriental grape roots, 25 to 33 parts of rhododendron pulchrum, 11 to 20 parts ofIncarvillea arguta, 9 to 15 parts of spinach seeds, 9 to 15 parts of Poria , 9 to 15 parts of earthworm, 25 to 33 parts of Radix Astragali seu Hedysari, 3 to 6 parts of folium et flos wikstroemiae chamaedaphnis and 7 to 13 parts of varech. The medicine composition provided by the invention has good effects in aspects of improving the eyesight, reducing the bleeding and stabilizing the exudation; the pathological change development can be controlled; the adverse reaction occurrence rate in the observation process is reduced; the effectiveness and the safety are better; the medicine composition is particularly suitable for being used for treating wet age-related macular degeneration.