1081 results about "Paeonia lactiflora" patented technology

The invention discloses health tea which is manufactured by mixing 0 to 80 weight parts of herbal tea, 0 to 50 weight parts of multicolor tea and 0 to 10 weight parts of medicinal and edible nourishing medicinal material, wherein the herbal tea is manufactured by adopting one or more from prunus persica, flos rosae rugosae, tulipa, rosa chinensis, chrysanthemum, aloe, apple flower, hibiscus sabdariffa, jasminum sambac, lemon slices, lavandula pedunculata, lilium, lemon grass, prunus mume, trollius chinensis bunge, superslim, sterculia lychnophora, fiveleaf gynostemma herbs, stevia rebaudiana, radix notoginseng, osmanthus fragrans, jade beauty, stellaria alsine grimm, dianthus caryophyllus, apocynum venetum, cordyceps, flos lonicerae, paeonia lactiflora and arctium lappal; the multicolor tea is manufacrured by adopting one or more from green tea, black tea, dark green tea and white tea; and the medicinal and edible nourishing medicinal material is manufactured by adopting one or more from panax quinquefolius, radix glycyrrhizae, dendrobium nobile, salvia miltiorrhiza, cornus officinalis, radix pseudostellariae and codonopsis pilosula. The health tea has the advantages that fragrance, sweetness and mellowness of scented tea are maintained, a health care function of the nourishing medicinal material is further fulfilled, and besides, tea soup is rich in taste and is sweet, refreshing and fragrant.

The invention relates to a Chinese medicinal multiple-effect skin beautifying cream, which comprises Chinese medicament extract and auxiliary materials. The Chinese medicament extract is prepared by extracting the following Chinese medicaments by weight: 15 to 25 grams of raidx astragali, 15 to 25 grams of ginseng, 10 to 20 grams of Chinese angelica, 10 to 20 grams of peony, 10 to 20 grams of danshen root, 10 to 20 grams of tree peony bark, 10 to 25 grams of largehead atractylodes rhizome, 10 to 20 grams of bletilla, 15 to 25 grams of szechuan lovage rhizome, 10 to 20 grams of almond, 10 to 20 grams of white muscardine silkworm, 5 to 15 grams of frankincense, 5 to 15 grams of lightyellow sophora root, 5 to 15 grams of wax gourd seed, 10 to 20 grams of motherwort herb, 15 to 25 grams of pomegranate rind, 15 to 25 grams of cucumber gourd root; 10 to 20 grams of platycodon root, 5 to 15 grams of baical skullcap root and 10 to 20 grams of liquoric root. The auxiliary materials comprise octadecanol, stearic acid, glycerin monostearate, glycerin, essence, ethylparaben, an antioxidant and distilled water. The skin beautifying cream of the invention has functions of relieving liver-qi stagnation, activating blood and removing blood stasis, cooling and activating blood, removing damp, expelling toxin and the like so as to achieve the effects of activating blood, moistening the skin, removing spots, whitening, removing wrinkles and preventing hypersusceptibility.

The invention discloses a production method for a paraffin section of a paeonia lactiflora mature embryo. The production method comprises the following steps: drawing materials and fixing: stripping a seed coat, cutting a seed, immersing the seed top part containing the embryo or part endosperm into a FAA stationary liquid, and fixing for more than 24 hours; dehydrating: washing in ethyl alcohol with the concentration of 70% for 3 to 5 times, and performing gradient dehydration from the ethyl alcohol with the concentration of 70%; performing hyalinization: carrying out five level hyalinization by using dimethyl benzene as a transparent reagent; waxing and embedding: pouring out one half volume of dimethyl benzene, adding wax crumbs in a bottle until saturation, staying overnight at the temperature of 40 DEG C; then changing a wax liquid every two hours for three times per day, repeating for three days, and carrying out conventional paraffin embedding; slicing; flattening and bonding: flattening a linoleum tape on an iron plate of a water bath kettle at the constant temperature of 50 DEG C, dewaxing, rehydrating, dyeing through safranine and fast green and performing hyalinization; mounting. According to the invention, the paeonia lactiflora mature embryo paraffin section of which the tissue structure is integrated and clear can be obtained, so that accurate technical support can be provided for researching paeonia lactiflora seed dormancy and germination.

The invention discloses a traditional Chinese medicine preparation for enhancing the immunity of pigs and poultry, which comprises 10-30 parts of atractylodes rhizome, 10-20 parts of licorice, 10-50 parts of American ginseng, 10-30 parts of bupleurum, 10-30 parts of kudzu root and 10-30 parts of Cimicifuga 20. Peony 10-20, Jianqu 10-30, Rhubarb 10-40, Magnolia officinalis 10-20, Citrus aurantium 10-30, Betel nut 10-20, Qinpi 10-20, Glauber's salt 10-40, Coptis 10-30, Scutellaria baicalensis 10-30, Folium 10-20, Pulsatilla 10-40. The present invention can be applied to the entire breeding and epidemic prevention process of pigs and poultry, without using any vaccines, antibiotics, hormones and other chemical drugs at all, only using traditional Chinese medicine to enhance immunity, and finally making the meat products of pigs and poultry produced without antibiotics and hormones Green food such as chemicals.

The present invention discloses a medicine for curing angiocardiopathy and cerebrovascular disease. It is formed from ginseng stem and leaf saponin extracted from ginseng stem and leaf and peony total glycoside extracted from peony as raw material. Said medicine composition not only can promote blood circulation and remove stasis and relieve inflammation and stop pain, but also can supplement qi and promote the production of body fluid, and can raise immunity of human body, so that its therapeutic effect is greatly raised.

A paeoniflorin monomer as a novel medicine is prepared from white (or red) peony through swelling in aqueous solution of alcohol, thermal reflux, concentrating, ultrasonic extracting in acetone solution, concentrating, mixing with gum powder, concentrating, vacuum chromatography, eluting, concentrating, separating by silica gel column, eluting and distribution chromatography. Its advantages are simple process, low cost and high yield.

The invention relates to a Chinese medicinal herb additive for preventing post-weaning diarrhea and a pig feed thereof of the technical field of medicaments. The additive comprises the following components in part by weight: 30 to 60 parts of pilose asiabell root, 20 to 40 parts of largehead atractylodes rhizome, 30 to 60 parts of Indian buead, 20 to 40 parts of white hyacinth bean, 30 to 60 parts of cinnamomvine, 20 to 40 parts of semen nelumbinis, 20 to 40 parts of Job stears, 10 to 30 parts of villous amomum fruit, 10 to 30 parts of costustoot, 20 to 40 parts of root of rehmannia, 20 to 40 parts of Chinese angelica, 20 to 40 parts of peony, 15 to 30 parts of Szechuan lovage rhizome, 30 to 90 parts of scorch-fried medicated leaven, 30 to 90 parts of scorch-fried malt, 30 to 60 parts of scorch-fried hawthorn fruit, 40 to 80 parts of dragon bone, 40 to 80 parts of oyster, 10 to 30 parts of platycladi seed, 10 to 30 parts of spiny jujube kernel, 10 to 30 parts of anemarrhena asphodeloides bunge, 20 to 40 parts of platycodon root, 20 to 40 parts of semen perillae acutae, 20 to 40 parts of white mulberry root-bark, 30 to 60 parts of cyrtomium rhizome, 30 to 60 parts of tuber tuber fleeceflower root, 30 to 60 parts of epimedium Herb, 20 to 40 parts of gambir plant, and 6 to 18 parts of liquoric root; and the additive accounts for 1.5 weight percent of the pig feed. The Chinese medicinal herb additive preventing the post-weaning diarrhea improves resistance to pathogenic escherichia coli of pigs.

The invention provides a soilless culture substrate for Paeonia lactiflora. The soilless culture substrate for Paeonia lactiflora is prepared through the method that fungus sticks that have been used for cultivating edible fungi are smashed, desalinized, disinfected and dried in the sun to obtain fungus dregs, and the obtained fungus dregs are mixed with peat, pearl stones and rough ceramsites according to the volume ratio of 18 to 22 portions of fungus dregs, 38 to 42 portions of peat, 18 to 22 portions of pearl stones and 18 to 22 portions of rough ceramsites. According to the substrate provided by the invention, a proper proportion of fungus dregs can be added to replace part of peat, so that the quality of cultivating potted Paeonia lactiflora approximates to that of the traditional formula substrate, the consumption of peat is reduced, and the economical cost is saved.

The invention belongs to the field of plant tissue cultivation, and particularly relates to a method of cutting propagation of a peony immature stem. The method includes the steps of material selection, cutting cultivation, indoor management, oversummer maintenance, overwinter management and strong seedling cultivation. By using low-frequency ultrasonic waves to conduct processing, rooting can be promoted, plant cell division can be remarkably accelerated and induced, the cell growth is stimulated, protein synthesis of protoplast can be accelerated, and the adventitious bud reproducibility can be improved. Due to the fact that intermittent irradiation is adopted, no drastic cavitation effect can be produced, and partial damage to cells caused by the ultrasonic waves can be avoided. Due to the fact that cultivation and rooting are conducted in the dark cultivation process, growth inhibitor is greatly reduced, and rooting is facilitated. The complete and specific method including the steps of oversummer maintenance, auxiliary bud inducing, overwinter management and strong seedling cultication is provided, and therefore application of the peony rapid cutting propagation technology in actual production is promoted, and the method has significance in large-scale production of peony seedlings.

The invention relates to a peony cut-flower forcing culture method. The method comprises the following steps of: selecting 3 to 4-year peony plants with plump flower buds, refrigerating seedlings for 30 to 60 days at the temperature of 0 and 4 DEG C to remove flower bud dormancy, and then spraying liquid to the roots of the seedlings; potting the seedlings, spraying 200 to 500mg / L gibberellin solution to each pot, and then culturing the seedlings for 60 to 90 days in a greenhouse; and when the sprouts are grown to 5 to 10 centimeters, properly removing bud-free sprouts, and finally cutting the flower branches from the roots. The method has the advantages of solving the problems of requirement of conventional flower forcing peony for cold storage area and cut-flower quality influenced by stunted flower forcing peony plants and poor flowering quality and the like, greatly improving the appreciation value and commodity value of the cut-flower peony and providing basis for standardized production, along with simple operation and lower cost.

The invention provides a method for tissue culture of paeonia lactiflora, which comprises the following steps of: sterilizing a paeonia lactiflora stem tip; and performing primary culture, secondary culture and rooting culture on the sterilized paeonia lactiflora stem tip, wherein the sterilization of the paeonia lactiflora stem tip is implemented by two steps to ensure that the stem tip is sterilized thoroughly, an explant is not damaged, and the survival rate of the stem tip is high. The method for tissue culture of the paeonia lactiflora is simple to operate, has a low cost and a high rooting rate, can realize transplantation out of a bottle, and is suitable for rapid propagation of most ornamental paeonia lactiflora varieties; and simultaneously, according to the culture method provided by the invention, the excellent characteristics of an original species can be kept, and a base is established for high-quality seed breeding and industrial production.

The invention relates to a medicine for treating hypertension, which mainly comprises gastrodia elata, uncaria, angelica, Paeonia lactiflora, radix rehmanniae, motherwort, polygonum multiflorum, magnetite, tortoise plastron, parasite scurrula, eucommia bark and other main medicines. The medicine for treating hypertension is characterized that the blood pressure reduction effect is good; the hypertension does not relapses when people stop taking the medicine after the blood pressure is reduced; and the side effect is small.

The invention discloses an active agent for a fermentation bed for pigs. The active agent comprises, by weight, 0.8-1.2 parts of wormwood, 1.1-1.3 parts of radix astragali, 2-3 parts of loquat leaves, 1-3 parts of sargent gloryvine, 0.1-0.3 part of eucalyptus robusta leaves, 0.2-0.4 part of peony flowers, 0.7-0.9 part of hibiscus mutabilis, 0.1-0.3 part of subcoriacea mez, 0.6-0.8 part of perilla leaves, 2-2.5 parts of radix aucklandiae, 1.3-1.5 parts of quisqualis indica, 1.5-1.7 parts of celastrus angulatus, 0.9-1.1 parts of houttuynia cordata, 2-3 parts of fresh reed rhizome, 3-5 parts of garlic, 40-50 parts of sepiolite powder, 10-12 parts of modified diatomite, 8-12 parts of modified straw powder and 7-9 parts of strains for the fermentation bed. The active agent has the advantages that a formula of the active agent is reasonable, multiple Chinese herbal medicines are added into the formula, excrement of the pigs can be disinfected, proliferation of beneficial bacteria in intestines of the pigs can be promoted, growth of the pigs is promoted, a zymophyte is a gymboree fermentation agent and is easy to obtain and low in cost, and the modified diatomite and the modified straw powder are added into the formula and can realize excrement absorption effects.

The invention relates to apple chilli sauce. The apple chilli sauce is prepared from the following raw materials in parts by weight: 4-5 parts of dry red pepper, 3-4 parts of red pepper, 1-2 parts of apple, 1-2 parts of soybean paste, 1-2 parts of corn starch, 1-2 parts of garlic, 0.5-1 part of onion, 0.01-0.02 part of sweet-scented osmanthus, 0.02-0.03 part of Chinese date, 0.01-0.02 part of red bean, 0.01-0.02 part of mulberry, 0.01-0.02 part of medlar, 0.01-0.02 part of Chinese herbaceous peony, 0.01-0.02 part of longyan, 0.01-0.02 part of peanut and 0.01-0.02 part of Chinese angelica. The apple chilli sauce contains various vitamins in apple and can supplement corresponding vitamins which can not be supplemented by the traditional chilli sauce; the apple chilli sauce contains traditional Chinese medicine food materials which can enrich blood, can realize a certain blood enriching effect and is applicable to people suffering from anemia.

The invention discloses health disease-treating, beauty-maintaining, young-keeping and long-life tea and a preparation technology thereof. The health disease-treating, beauty-maintaining, young-keeping and long-life tea is prepared from the following raw materials in parts by weight: 25-50 parts of trollflowers, 7-16 parts of Chinese peony flowers, 15-25 parts of scutellaria baicalensis, 10-20 parts of rose flowers, 20-35 parts of astragalus membranaceus, 10-30 parts of green tea cores or scented tea, 10-15 parts of globe amaranth, 8-10 parts of gomphrena globosa, 5-8 parts of acanthopanax, 8-10 parts of gracilaria, 10-15 parts of gynostemma pentaphylla, 20-30 parts of stevia rebaudian, 10-15 parts of magnolia flowers, 5-10 parts of rosemary, 20-30 parts of sanchi flowers, 20-30 parts of lily flowers, 30-40 parts of wild chrysanthemum flowers, 20-30 parts of peony flowers, 10-15 parts of lemon flowers, 10-20 parts of calendula flowers, 10-15 parts of peach blossoms, 20-30 parts of flowers carthami, 30-50 parts of chamomile flowers, 20-25 parts of lemons, 10-20 parts of potherb mustard, 20-30 parts of jasmine flowers and 30-40 parts of pueraria lobata.

The invention discloses a traditional Chinese medicine compound for treating diseases of lung Qi obstruction and dyspnea chest discomfort and a preparation method thereof, the traditional Chinese medicine compound mainly comprises the following raw material medicine: Baikal skullcap roots, radix rehmanniae recen, lophatherum gracile, kudzu root, chrysanthemum, trichosanthes roots, dandelion, Chinese violet, cortex lycii radicis, rhubarb, brush-cherry seeds, dendrobe, polygonatum, Quan Gua Lou, angelica, paeonia lactiflora pallas, lily, straight ladybell roots, tuber of dwarf lilyturf, radix asparagi, medlar, prepared radix rehmanniae and caladium. The traditional Chinese medicine compound can be prepared into any one commonly used preparation for oral use according to conventional traditional Chinese medicine preparation methods. The traditional Chinese medicine compound can obviously improve the diseases of dyspnea chest discomfort, qi-insufficiency and syndrome characterized by dyspnea, short of breath, palpitation, choke and hypodynamia and the like caused by lung qi-obstruction, and has accurate clinic healing effect, obvious healing effect and rapid effect. In the invention, since the traditional Chinese medicine compound basically adopts congeneric drugs which can be used as both food and drugs and is regulated in Chinese Pharmacopoeia to combine, thereby the compound has the advantages of low cost, no side-effect and the like.

The invention discloses a novel application of albiflorin in preparing medicines for preventing and treating the Parkinson's disease. Tests prove that albiflorin has a distinct antiparkinsonian effect, quick action and low toxic and adverse effects. Albiflorin as a medicine for treating the Parkinson's disease, is safe, efficient and stable, has a simple preparation process, is suitable for industrial production, and is easy for generalization. The invention provides a new source of medicines for preventing and treating the Parkinson's disease.

The invention provides a medicine composition used to cure melancholia, which is a preparation with the following raw materials in weight proportions: 2 - 4 portions of radix bupleuri, 2 - 4 portion of radix curcumae, 2 - 4 portions of acorus gramineus, and 1- 2 portions of Paeonia lactiflora pallas. The invention also provides the preparation method and purposes of the medicine composition. The medicine composition in the invention has the advantages of apparent therapeutic effects, safety, and controllability.

The invention relates to a hybridization breeding pollination method for peony, which comprises the following steps of: a, selecting a female parent and a male parent according to a breeding target; b, carrying out artificial castration on the female parent; c, collecting pollen; d, carrying out artificial pollination, wherein a pollination method adopts a method for bending stigmas to dip the pollen; e, bagging and marking; and f, harvesting and sowing seeds, wherein the seeds blossom out successively after being sown for 5 to 6 years. In the method, artificial pollination is carried out in time by a simple and easy method so as to obtain more hybrid progenies and quicken the directed hybridization breeding process of the peony. The adopted method for bending the stigmas to dip the pollen not only solves the problem of easy mixing of the pollen and avoids mechanical damage of pollination tools to the stigmas in the pollinating process, but also can save masses of pollen, guarantee the purity of the pollen of the male parent and improve the maturing rate of hybridization, particularly distant hybridization. The method has the advantages of simple operation, easy popularization and capability of greatly improving the working efficiency of the breeding industry of the peony and similar plants.

The invention discloses a method for planting paeonia lactiflora in a saline-alkali area, and relates to the technical field of planting of the paeonia lactiflora. The method comprises the following steps: (1) amelioration of saline-alkali land; (2) planting of auxiliary plants; (3) digging of planting holes; (4) seedling raising of seeds of the paeonia lactiflora; (5), transplanting; and (6), daily management. The method provided by the invention improves a survival rate and growth speed of planting of the paeonia lactiflora in the saline-alkali land, improves ornamental value and beautifiesthe environment.

The invention relates to a preparation technology and production method for an integrated new formulation of warming channel decoction. The raw material composition of the active ingredients comprises (by weight parts) evodia rutaecarpa 9, angelica 9, peony 6, chuanxiong 6, ginseng 6, cassia twig 6, tree peony bark 6, licorice 6, Rhizoma Pinelliae 6, ophiopogon root 9, and donkey-hide gelatin 6 (molten). Its production process includes performing supersonic gas stream crushing, alcohol and water extracting, supersonic wave crushing and extracting, decoction concentrating, supersonic spray drying, nano-grinding, high-pressure homogenization, and nanoparticles preparation. The preparation technology and production method focuses on the multi-collaborative, multi-targeted advantages of nano-carrier coupling technique, can significantly reduce production costs, significantly improve the quality of products, make drug targeting property and slow controlled release property stronger after scale production, realize inside and outside administration, and can prepare into pellicle to paste on human blood to be directly absorbed through the skin.

The invention provides a traditional Chinese medicine facial mask for treating acne and removing wrinkle. The traditional Chinese medicine facial mask is prepared from the following raw material medicines in parts by weight: 10-15 parts of scutellaria baicalensis, 15-20 parts of dandelion, 15-20 parts of honeysuckle, 10-15 parts of salvia miltiorrhiza, 5-10 parts of ligusticum wallichii, 20-30 parts of unprepared hawthorn, 10-15 parts of liquorice, 10-15 parts of goldthread roots, 15-20 parts of folium mori, 15-20 parts of prunella vulgaris, 5-10 parts of chrysanthemum, 10-15 parts of paeonia lactiflora, 10-15 parts of moutan bark, 15-20 parts of Chinese yam, 10-15 parts of ligusticum and 15-20 parts of corn stigma. The traditional Chinese medicine facial mask has the function of treating acne, the disease does not reoccur after being healed, functions of removing wrinkle and black eye can be also achieved, the skin can be tightened and tendered, and an effect of whitening and beautifying the skin can be achieved by improving human constitution and partial microcirculation.

The invention is concerned with the standard extraction and isolation method of Paeonia lactiflora Pallas. It can form a medicinal materials component store according to different polarity levels of the Paeonia lactiflora Pallas divide into several groups, which each group contents few types of compound. It can use to discoverage new medicine by conducting drug screening from the component store. The method can reduce the period of medicine extraction and isolation and reduce the consumption of manpower and material resources, and it suits for most types of medicine.

The invention discloses a traditional Chinese medicine composition for treating gynaecological diseases and preparation technology thereof. The traditional Chinese medicine composition is granules or tablets prepared from Millettia reticulate, motherwort, Chinese pyrola herb, Chinese rose flower, rose, motherwort fruit, Eupatorium japonicum, Nutgrass Galingale Rhizome, Salvia miltiorrhiza, Dangshen, Paeonia lactiflora, Chinese angelica, Chuanxiong rhizome, Curcuma aromatica, Rhizoma Zedoariae, cape jasmine and Chinese pink herb which are taken as raw materials and subjected to processing and effective ingredient extraction. Various medicines are compatible; the treatment effect is good; and the diseases are difficult to relapse. The traditional Chinese medicine composition utilizes the comprehensive functions of various components to treat the gynaecological diseases, has the efficacies of clearing heat and promoting diuresis, regulating qi and menstruation, activating the blood and stopping pain, and nourishing the blood and smoothing the liver, and is mainly used for treating gynecological inflammations such as irregular menstruation, dysmenorrheal, vulvitis. colpitis, and acute and chronic cervicitis of women, and symptoms such as leukorrhea with reddish discharge, small menstrual amount, blood clots, hypogastralgia and pruritus vulvae.

The invention discloses composition of a paeoniflorin- glycyrrhetinic acid transdermal patch and a method for preparing the same. The transdermal patch consists of a lining, a drug-carrying pressure sensitive adhesive layer and an anti-sticking layer, wherein the drug-carrying pressure sensitive adhesive layer comprises the following ingredients in part by weight: 1 to 20 parts of paeoniflorin and 1 to 20 parts of glycyrrhetinic acid or 5 to 30 parts of extract of paeoniflorin and 5 to 30 parts of extract of glycyrrhetinic acid, organic alkali, a penetration enhancer and butyl alcohol. The content of the paeoniflorin of the extract of paeoniflorin and the content of the glycyrrhetinic acid of the extract of glycyrrhetinic acid are 20 to 90 percent respectively. The main active ingredients of common peony and liquorice can enter skin and subcutaneous tissues by transdermal penetration to effectively alleviate and inhibit spasm and pain in local tissues.

The present invention is to provide a composition comprising of natural products of 5˜20 weight parts of Astragali Radix, 5˜10 weight parts of Atractyodis Rhizoma, 5˜10 weight parts of Notopterygii Rhizoma, 5˜10 weight parts of Langanae Cortex, 5˜10 weight parts of Lycii Fructus, 2˜10 weight parts of Cnidium Rhizoma, 2˜10 weight parts of Glycyrrhizae Radix, 2˜10 weight parts of Horn of Cervi Parvum, 5˜10 weight parts of Polygoni Multiflori Radix, 2˜10 weight parts of Paeonia Radix of which substances are powdered or extracted with water, alcohol or mixture thereof and the present composition has excellent neuro-protecting activity.

A mixed fertilizer for promoting growth of Chinese herbaceous peony is prepared from straws, pericarp, animal night soil, mineral stones, a starter, cactus, lumbricus, Flos Citri Sarcodactylis, spirifer, Thallus Laminariae, Artemisia carvifolia, tobacco, Capillary Wormwood Herb, Radix Stemonae, edible salt, urea, potassium dihydrogen phosphate, amino acids, calcium phosphate, potassium oxide, humic acid, calcium zinc sulfate, ferrous sulfate and EM bacteria. The mixed fertilizer for promoting growth of Chinese herbaceous peony has the advantages of simplicity and easy operation of a preparation method, less investment, and abundant nutrition, meets demands of Chinese herbaceous peony in every stage in order to promote the healthy growth of Chinese herbaceous peony, improve the absorption and utilization rate of Chinese herbaceous peony and shorten the growth period of Chinese herbaceous peony, improve the nutrition values of Chinese herbaceous peony and increase the economy income of farmers.

The invention relates to a method for identifying plant hybrid progeny, in particular to a method for identifying distant hybrid progeny of peony and peony. The identification method provided by the invention comprises: identification and screening of hybrid seedling early form, identification of female parent by chloroplast DNA, identification of male parent by SSR molecular marker. Through the combination of morphology and molecules, identify hybrid offspring, identify true and false hybrids, study and summarize the relationship between true hybrid seedlings and parents, determine the heritable external morphological indicators, and obtain a reasonable hybrid at the molecular genetic level The genetic distance between the species and the parent, the degree of kinship, and finally a reasonable identification standard system is established on the basis of morphological and molecular genetics, so that the later selection process can be carried out effectively.

The beautifying liquid is prepared with 20 kinds of Chinese medicinal materials, including curcuma root, pearl powder, rose, chrysanthemum, tuckahoe, etc. The preparation process includes compounding the Chinese medicinal materials, soaking in spirit with 45 % alcohol content for 5 days, eliminating precipitate and bottling the medicine liquid.

The invention discloses an acne-removing composition containing Chinese herb extracts and a preparation method thereof and aims to provide an acne-removing composition containing Chinese herb extracts and being safe and good in acne-removing effect. According to the technical scheme, the acne-removing composition comprises, by mass percentage, 8-12% of witch hazel extract, 25-35% of stephania tetrandra root extract, 16-24% of cork tree bark extract, 4-6% of purslane extract, 1.5-2.5% of aloe leaf extract, 4-6% of paeony extract, and the balance water. The invention belongs to the technical field of cosmetics.