41 results about "Chrysanthemum Flower" patented technology

The present application belongs to the technical field of genetic engineering, and particularly relates to a methyltransferase gene CmCMT2 and CmDRM2 application in regulating chrysanthemum flowering. The present application constructs an RNAi silencing expression vector by isolating CmCMT2 and CmDRM2 genes in a chrysanthemum variety "Jinma", and obtains CmCMT2 -RNAi and CmDRM2 -RNAi transgenic "Jinma" plants by using a genetic transformation method, then performs phenotype observation and statistics on the transgenic plants, and explores CmCMT2 and CmDRM2 the mechanism of the genes affecting early flowering of chrysanthemum by using an RNA-seq method. The CmCMT2 and CmDRM2 genes are cloned from the chrysanthemum variety "Jinma", and spatiotemporal expression analysis shows that CmCMT2 and CmDRM2 the genes are highly expressed during the process of "Jinma" from bud development to color change; and CmCMT2 and CmDRM2 the expression level in leaves gradually decreases during the growth and development of "Jinma". The research results show that CmCMT2 and CmDRM2 the content of GA1 is changed by negatively regulating the expression of CmG20ox2a and CmG20ox2b , so that the flowering period of chrysanthemum is advanced by 15 and 8 days, respectively.

The invention discloses natural essential oil for refreshing mind and restoring consciousness and a preparation method thereof. The natural essential oil is prepared from the following raw materials in parts by weight: 25-35 parts of artemisia apiacea essential oil, 20-30 parts of rhododendron barbatum essential oil, 15-25 parts of cardamom essential oil, 10-20 parts of pericarpium citri reticulatae essential oil and 10-15 parts of flos chrysanthemi indici essential oil. The natural essential oil disclosed by the invention is completely prepared from natural plant extracts, does not contain any chemical synthesis component, and is safe and free from toxic and side effects. Wherein the artemisia apiacea essential oil strengthens and stimulates the refreshing characteristic; the rhododendron barbatum essential oil stimulates olfactory nerves and adjusts the neural state; the cardamom essential oil can promote brain circulation and improve excitement; the pericarpium citri reticulatae essential oil relieves fatigue and optimizes olfactory experience; the wild chrysanthemum flower essential oil excites central nervous and keeps sober. Various components have a synergistic effect, so that the overall refreshing effect is improved.

The automatic chrysanthemum flower removing device comprises a box body and supporting legs arranged at the bottom of the box body, a driving motor is installed on the inner side face of the box body, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, a roller is fixedly installed on the surface of the driving rotating shaft, and the roller is fixedly connected to the driving rotating shaft. The side face of the roller is rotationally connected with a flower removing column, the side face of the flower removing column is fixedly connected with a first auxiliary rod, and the flower removing column can rotate when removing the flowers of the chrysanthemums. Through mutual cooperation of a driving motor, a driving rotating shaft, a roller, a flower stripping column, an auxiliary rod I and an auxiliary rod II, the whole flower stripping device has two work stations in the use process, so that two workers can synchronously put chrysanthemums into the box body and then perform flower stripping work of the chrysanthemums, and through the arrangement of the two work stations, the work efficiency is greatly improved. And the working efficiency is greatly improved, two working positions are accommodated by utilizing a single box body, and the space is reasonably utilized.

The invention discloses traditional Chinese medicine polysaccharide composite hydrogel as well as a preparation method and application thereof. The traditional Chinese medicine polysaccharide composite hydrogel is formed by a traditional Chinese medicine polysaccharide loaded photothermal agent and a nitric oxide donor, wherein the traditional Chinese medicine polysaccharide is selected from one or more of scutellaria baicalensis polysaccharide, astragalus polysaccharide, rhizoma bletillae polysaccharide, honeysuckle polysaccharide, wild chrysanthemum flower polysaccharide and pinellia ternate polysaccharide; the mass ratio of the photo-thermal agent to the traditional Chinese medicine polysaccharide is 1: (8-15); the mass ratio of the nitric oxide donor to the traditional Chinese medicine polysaccharide is 1: (8-15). The traditional Chinese medicine polysaccharide composite hydrogel can be used for treating MRSA infected wounds and has the effect of cooperating with traditional Chinese medicine polysaccharide, photo-thermal treatment and nitric oxide gas treatment.

The invention discloses application and a method of an iaaM gene in creating a new chrysanthemum flower type, and belongs to the field of plant genetic engineering and ornamental plant molecular breeding. The complete CDS sequence of the iaaM gene derived from agrobacterium tumefaciens is constructed into a plant expression vector and is introduced into a chrysanthemum plant, so that stable overexpression of iaaM in a chrysanthemum body is realized. By improving the level of endogenous auxin of plants, the corolla tube fusion of the ligulate flowers is obviously promoted, the flat petal flower is changed into the key petal flower, and the directional improvement of the flower is realized. Compared with traditional cross breeding, the method has the advantages of being short in breeding period, low in genetic background complexity, controllable in target character and the like, and an effective molecular breeding strategy is provided for precise regulation and control of chrysanthemum flower types.

The invention belongs to the technical field of cosmetics, and particularly relates to an oil-soluble composite plant extract as well as a preparation method and application thereof. The oil-soluble composite plant extract is prepared from the following components in percentage by mass: 0.8 to 1.2 percent of chamomilla recutita flower extract, 0.4 to 0.8 percent of glycyrrhiza glabra root extract, 0.4 to 1.0 percent of peony extract, 0.3 to 0.7 percent of herba centellae extract, 0.08 to 0.12 percent of rosemary leaf extract, 0.08 to 0.12 percent of tocopherol, 0.0010 to 0.0014 percent of tea leaf extract, 0.0010 to 0.0016 percent of rhizoma polygoni cuspidati root extract, 0.0010 to 0.0014 percent of radix scutellariae root extract and the balance of butyrospermum parkii butter. By optimizing the preparation method of the peony extract, the content of total polyphenols in the peony extract is increased. The oil-soluble composite plant extract is applied to skin care products and has the effects of improving skin elasticity and resisting aging.

The invention discloses a pharmaceutical composition for rhinitis health care and respiratory tract circulation improvement and a preparation method thereof.The pharmaceutical composition is prepared from pogostemon cablin, osmanthus fragrans, geranium, wild chrysanthemum flowers, semen armeniacae amarae, astragalus membranaceus, pericarpium citri reticulatae, platycodon grandiflorum, mint and menthol through processing and liquefying, and through the synergistic effect of all the pharmaceutical ingredients, the pharmaceutical composition has the effects of inducing resuscitation with fragrance, dissolving turbidity and dredging resuscitation; the condition of unsmooth ventilation of the nose can be effectively improved, and uncomfortable symptoms such as nasal obstruction can be relieved; the spreading and descending of lung qi are regulated, and the normal physiological function of the respiratory tract is maintained; the whole resistance of the body and local qi and blood nourishing of the nose are enhanced, and repair and regeneration of nose tissues are promoted; the invasion of external heat toxin to the nose is resisted, and the inflammatory response is relieved. Long-term use of the nasal mask can significantly promote respiratory tract microcirculation, enhance the immune defense function of the nose, and effectively prevent occurrence and recurrence of nasal diseases.

The invention relates to the technical field of bioengineering, and provides a chrysanthemum G protein coupled receptor GCR or related factors thereof and application thereof in flower development regulation. Specifically, the invention provides a method for regulating chrysanthemum flower development, the method is carried out by regulating expression of CmGCR and / or CmGCR related factors, and the CmGCR related factors are downstream factors regulated by CmGCR in a photoperiod pathway, downstream factors regulated by CmGCR in a hormone signal pathway or downstream factors regulated by CmGCR in floral organ development. The invention also provides an application of the CmGCR and / or the CmGCR related factor in regulating and controlling the flowering time of the plant. New functions of the CmGCR and the CmGCR related factors are applied to flower development regulation and control, and the inflorescence development process and the flowering time can be accurately regulated, so that the CmGCR is particularly suitable for improving germplasm in the flowering phase and creating early-flowering or late-flowering germplasm.

The utility model belongs to the field of drying devices, and particularly relates to a drying device for wild chrysanthemum processing, which comprises a drying box, a flow dividing cover is fixedly connected in the drying box, a hot drying machine is fixedly mounted in the middle of the upper end of the drying box, and an air inlet end of the hot drying machine penetrates through the drying box and is in sliding connection with the drying box. The air inlet end of the hot drying machine is fixedly connected with the flow dividing cover, supporting strips are fixedly connected to the interior of the drying box, guide plates are hinged to the outer sides of the supporting strips, supporting feet are fixedly connected to the lower end of the drying box, and a vibration mechanism is arranged on the drying box. The motor drives the sliding seat to drive the top block to move and collide with the baffle, then the connecting plate drives the top plate to move, the guide plate vibrates, wild chrysanthemum flowers are turned over in the drying box, drying of the wild chrysanthemum flowers is more efficient and complete, and the situation that drying of the wild chrysanthemum flowers is not uniform enough is avoided.

The invention belongs to the technical field of traditional Chinese medicine compositions and cosmetics, and discloses a repairing type Chinese herbal medicine compound lip mask and a preparation method and application thereof. The lip mask is prepared by compounding fifteen Chinese herbal medicines including wintersweet flowers, honeysuckle flowers, cortex lycii radicis, poria peel, white mulberry root-bark, wild chrysanthemum flowers, almonds, angelica sinensis, radix arnebiae seu lithospermi, radix semiaquilegiae, dandelions, herba violae, gypsum, fructus forsythiae and rhizoma cimicifugae with an aloe extracting solution and performing precipitation and refining through chitosan. The lip care solution is suitable for dry, sensitive and damaged lip skin care.

The invention provides a traditional Chinese medicine composition for treating acute pharyngitis, a traditional Chinese medicine preparation, a preparation method and application, and particularly belongs to the technical field of traditional Chinese medicine. The invention provides a traditional Chinese medicine composition for treating acute pharyngitis. The traditional Chinese medicine composition comprises the following components in parts by weight: 8-12 parts of honeysuckle flowers, 4-8 parts of wild chrysanthemum flowers, 8-12 parts of radix scrophulariae, 8-12 parts of red peony roots, 3-7 parts of platycodon roots, 3-7 parts of raw licorice roots, 3-7 parts of rhizoma bletillae and 3-7 parts of mint. The traditional Chinese medicine composition disclosed by the invention takes effect quickly and is short in treatment period; the traditional Chinese medicine composition has the advantages that the traditional Chinese medicine composition can effectively treat acute pharyngitis, can simultaneously take effect on various clinical manifestations of the acute pharyngitis, can improve pharyngalgia and pharyngeal mucosa hyperemia, can also improve other acute pharyngitis manifestations except the pharyngalgia and the pharyngeal mucosa hyperemia, such as dry throat, fever and aversion to cold, and can achieve a more targeted treatment effect on wind-heat invading lung / lung-stomach excess heat syndrome of the acute pharyngitis.

The application relates to a chrysanthemum picking robot and a flower picking method thereof, which comprises a wheel hub motor, a rack, a battery, a collecting box, a negative pressure fan, an industrial control box, a parallel connection mechanical arm, a hose, a terminal picking mechanism, a binocular depth camera, a box cover and a buckle; the parallel connection mechanical arm comprises a static platform, a servo motor, a driving arm, a driven arm and a dynamic platform; the terminal picking mechanism comprises a horn mouth, an electric push rod and a clamping jaw; the parallel connection mechanical arm is installed on the upper front end of the rack; the collecting box is installed on the rear part of the rack; the terminal picking mechanism is installed on the dynamic platform of the parallel connection mechanical arm; the small end of the horn mouth of the terminal picking mechanism is connected with one side of the collecting box through the hose; the other side of the collecting box is connected with the negative pressure fan; the binocular depth camera is installed at the upper middle position of the parallel connection mechanical arm; the application integrates a visual perception system and an intelligent identification algorithm, so that the robot can distinguish the position of chrysanthemum flowers, realizes accurate picking and reduces the labor cost.

The invention relates to an antibacterial and mildewproof textile and a preparation method thereof, a mixture of wild chrysanthemum flower extract powder, coptis chinensis extract powder, sweet orange essential oil microcapsules and zeolite micro powder suspension is attached to the antibacterial and mildewproof textile, and the antibacterial and mildewproof textile attached with the mixture is subjected to reactive polymer coating treatment. According to the antibacterial mildew-proof textile and the preparation method thereof, the textile is treated by the reactive polymer coating, so that the textile has an excellent hydrophobic effect, good physical and chemical durability and good self-cleaning performance, the static contact angle reaches 151.7 + / -0.8 degrees, the rolling angle reaches 8.8 + / -0.9 degrees, dust and gravels on the surface of the textile can be easily washed away by water, and the textile has a good antibacterial and mildew-proof effect. And a repelling effect is achieved on various liquid drops.

The invention relates to a composition for improving darkness and dryness of sensitive skin and a preparation method and application thereof, and belongs to the technical field of cosmetics. The high-purity silk fibroin is prepared by adopting an ultrasonic-assisted enzymolysis method, the activity and purity of the silk fibroin are improved through combination of enzymolysis and ultrasonic waves, and dual improvement of transdermal absorption and formula compatibility is achieved through a peptidation technology. The composition for improving the darkness and dryness of the sensitive skin, provided by the invention, comprises the silk fibroin, the Ectoine, the oxyresveratrol and the anthemis nobilis extract prepared by the invention, and the four components are matched with one another, so that the composition can be used for improving the darkness and dryness of the sensitive skin in a precise synergistic manner from multiple dimensions such as moisturizing, skin color brightening, anti-inflammation, soothing and the like, and the problem of darkness and dryness of the sensitive skin is solved; and an efficient and safe new scheme is provided for sensitive skin nursing.

The invention discloses loquat flower blended tea with cough-relieving and anti-inflammatory effects and a brewing method of the loquat flower blended tea. The loquat flower blended tea comprises the following components in parts by weight: 10-30 parts of loquat flowers, 5-20 parts of loquat leaves, 3-15 parts of honeysuckle flowers, 3-12 parts of chrysanthemum flowers, 2-10 parts of liquorice roots, 2-8 parts of boat-fruited sterculia seeds and 1-5 parts of fructus momordicae. Through synergistic compatibility of loquat flowers, loquat leaves, honeysuckle flowers and chrysanthemum flowers, the multi-target effect of relieving cough, resisting inflammation and relieving sore throat is achieved, licorice roots are used for harmonizing all the medicines, and licorice roots have the functions of mild nature, tonifying spleen and replenishing qi, relieve partial nature of cold and cool raw materials such as honeysuckle flowers, chrysanthemum flowers and boat-fruited sterculia seeds, and reduce stimulation to the spleen and the stomach; a microwave and irradiation combined sterilization mode is adopted, microbe cell membranes are destroyed by microwaves to enhance the irradiation effect, the total number of bacterial colonies is ensured, and degradation of effective components is reduced, so that the efficacy, safety and applicability of the cough-relieving and sputum-reducing tea are remarkably improved through raw material compatibility optimization, sterilization process innovation and brewing parameter standardization.

The invention belongs to the technical field of chemical component analysis of food and medicinal materials, and relates to a quantitative determination method for volatile components in food and / or medicinal materials, which comprises the following steps: firstly, taking a standard sample with a certain content of volatile components, and calculating the total peak area of the standard sample through multiple headspace extraction-gas chromatography-mass spectrometry measurement; the method comprises the following steps: crushing a to-be-detected food and / or medicinal material powder (such as wild chrysanthemum flowers), determining the crushed to-be-detected food and / or medicinal material powder by a headspace extraction-gas chromatography-mass spectrometry method for many times, calculating the total peak area of the volatile components in the to-be-detected food and / or medicinal material powder, and comparing the total peak area with a standard sample to calculate the absolute content of the volatile components in the to-be-detected food and / or medicinal material powder. According to the present invention, the absolute content of the volatile component in the food and / or the medicinal material is determined by using the multi-time headspace extraction-gas chromatography-mass spectrometry for the first time, such that the content of the volatile component can be truly reflected, the sample demand is low, the solvent is not used during the sample determination, and the method is environmentally friendly, and can be used for the quality control of the food, the medicinal material and the like.

The invention provides a method for extracting a multi-component plant beverage through low-temperature pressurization, and belongs to the technical field of low-temperature pressurization extraction. Rose flowers, Chinese wolfberry fruits, licorice roots, mulberries, Chinese dates, poria cocos, wheat, chrysanthemum flowers and fingered citron are mixed with pure water after being proportioned and crushed; carrying out segmented variable-pressure variable-temperature extraction by adopting a multi-layer paddle combined stirring system and applying ultrasonic assistance; carrying out vacuum degassing, ultrafiltration membrane pretreatment and triple-effect evaporator concentration; seven process parameters including temperature fluctuation amplitude, pressure fluctuation amplitude, ultrasonic cavitation intensity, stirring Reynolds number, dissolved oxygen content after degassing, membrane filtration flux and concentrated solution color difference value are collected and input into an extraction optimization model to calculate a process comprehensive score, and when the score is lower than a standard threshold value, parameters of the next batch are optimized according to an adjustment vector. The technical problem that the quality of products among batches is unstable due to fluctuation of technological parameters in the extraction process of the multi-component plant beverage is solved.

The invention belongs to the technical field of pet cleaning products, and discloses an oral cavity health care component, an oral cavity health care plant cat litter and a preparation method of the oral cavity health care plant cat litter. The oral health-care components comprise 4-6 parts of mulberry leaf powder, 2-4 parts of wild chrysanthemum flowers, 1-3 parts of propolis powder and 0.5-1.5 parts of dry lactic acid bacteria, and the dry lactic acid bacteria comprise lactobacillus paracasei and lactobacillus plantarum. The components can be prepared into particles or powder. The oral health plant cat litter is prepared by adding the oral health plant cat litter into the plant cat litter prepared from cotton straw fibers, tapioca flour, baking soda, plant enzymes and the like in a specific manner. Through the licking behavior of the cat after defecation, the cat licking toothpaste has the effects of resisting bacteria and inflammation, freshening breath and preventing oral diseases for the cat. The cat litter base material is made of agricultural waste cotton straw, is easy to manufacture, and is green, environment-friendly and harmless. The product has excellent water absorption caking property, deodorization property and oral health care function, and provides a novel daily stress-free oral care scheme.

The present application provides a kind of composition and preparation method and application for preventing cataract, macular lesion and diabetic retinopathy, belong to biological medicine technical field.The composition of the present application includes: nano active ingredient, plant extract, glycyrrhizic acid dipotassium, nicotinamide, taurine, ikdoin, caffeine and lutein;Plant extract is composed of wild chrysanthemum flower extract and gentian extract;Nano active ingredient is composed of nano-encapsulated astaxanthin and nanometer retinol.The composition of the present application effectively inhibits key pathological links such as lens protein oxidative denaturation, retinal pigment epithelial cell function decline and pathological angiogenesis by multi-dimensional synergistic mechanism of antioxidant-anti-inflammatory-vascular protection-metabolic regulation, thereby realizing the prevention and adjuvant therapy effect on three major blinding eye diseases of cataract, age-related macular degeneration and diabetic retinopathy.

This invention belongs to the field of biomedical technology, and relates to a chrysanthemum polysaccharide, its preparation method, and its application in the preparation of drugs for treating non-alcoholic fatty liver disease. The preparation method of the chrysanthemum polysaccharide is as follows: The flower heads of chrysanthemums are dried; the dried chrysanthemum flower heads are decolorized using an ethanol solution with a volume concentration of not less than 90%; the decolorized flower heads are dried again and then boiled with water for extraction to obtain an extract; ethanol is added to the extract to adjust the ethanol volume concentration to 78-82%, and alcohol precipitation is performed to obtain an alcohol precipitate; the protein in the alcohol precipitate is removed to obtain the final product. The chrysanthemum polysaccharide prepared by this invention has the effects of reducing lipid accumulation, alleviating liver damage, anti-oxidation, and regulating intestinal flora, and can be used to treat non-alcoholic fatty liver disease.

This invention discloses the application of the CmALKBH10B protein and its encoding gene in stabilizing flower color under high temperature conditions. The amino acid sequence of the CmALKBH10B protein is shown in SEQ ID NO:3, and the genomic nucleotide sequence and CDS sequence of its encoding gene are shown in SEQ ID NO:1 and SEQ ID NO:2, respectively. Experimental results show that inhibition... CmALKBH10B Gene expression can significantly delay the fading process of chrysanthemum petals under high temperature conditions and maintain stable flower color; overexpression CmALKBH10B Genes can exacerbate the fading of chrysanthemums in high-temperature environments, leading to lighter flower colors. This invention provides a key target for cultivating new chrysanthemum varieties with stable flower colors under high-temperature conditions, and can be applied to stress-resistant breeding of ornamental chrysanthemums and their widespread cultivation in tropical regions.

The invention relates to the technical field of agriculture and forestry, and discloses a chrysanthemum indicum cutting rooting method. The invention provides a chrysanthemum indicum cutting rooting method. The chrysanthemum indicum cutting rooting method comprises the following steps: S1, soaking cutting slips subjected to primary cutting in a mixed aqueous solution of a rooting agent and a bactericide, and then inserting the cutting slips into a hole tray filled with a cutting medium for cutting seedling raising; s2, spraying water during cutting seedling raising, transplanting 15 days after cutting, or performing topping to obtain terminal buds 25 days after cutting and / or after cutting seedlings are higher than 20cm, and transplanting the topped cutting seedlings; the terminal buds obtained through topping serve as cutting slips for secondary cutting, and the step S1 is repeated for secondary cutting seedling raising. According to the cutting rooting method, rapid propagation of wild chrysanthemum flowers can be achieved, obtained cutting seedlings have the good rooting rate and root length, the quality of new seedlings is guaranteed, secondary cutting can be continued, the propagation coefficient of mother plants of the wild chrysanthemum flowers is increased, the time for obtaining cutting slips is shortened, and the cost for obtaining the cutting slips is saved.

This invention discloses a large-canopy creeping chrysanthemum support, belonging to the field of chrysanthemum support technology. It includes: an inner support and two support components disposed on the inner support; multiple fixing plates are connected to the outer array of the inner support, and the fixing plates and the two support components are connected by an external connecting component; by setting two support components to support the chrysanthemum flower head, the flower stem is placed inside the inner support. During the growth of the chrysanthemum, external forces cannot exert force solely on the flower stem or flower head. When problems such as tilting occur, the flower head tilts along with the flower stem, preventing destructive damage to the chrysanthemum. Simultaneously, the fixing plates secure the support components and the interior of the inner support, and the external connecting component secures the support components and the exterior of the inner support, allowing the support components and the inner support to stably support the exterior of the chrysanthemum. The structure is lightweight and easy to place.

The invention belongs to the technical field of skin care, and discloses a wrinkle-preventing and elasticity-enhancing composition containing olive fruit oil, application and a skincare product, the wrinkle-preventing and elasticity-enhancing composition containing the olive fruit oil comprises the olive fruit oil and a helichrysum pallidum extract, and the weight ratio of the olive fruit oil to the helichrysum pallidum extract is 100000-35000: 2-4. According to the anti-wrinkle and elasticity-enhancing composition containing the olive fruit oil, the olive fruit oil and the helichrysum bracteatum extract are compounded, a remarkable elastase inhibition effect can be generated, and the skin elasticity can be effectively enhanced.

The invention relates to a traditional Chinese medicine composition for treating autism spectrum disorder and application thereof, and belongs to the technical field of traditional Chinese medicines. The invention provides a traditional Chinese medicine composition for treating autism spectrum disorder. The traditional Chinese medicine composition comprises the following components in parts by mass: 5-15 parts of saffron crocus, 10-20 parts of wild chrysanthemum flowers, 5-15 parts of astragalus membranaceus, 5-15 parts of beautiful sweetgum fruits, 5-15 parts of medulla tetrapanacis, 5-15 parts of codonopsis pilosula, 1-10 parts of mint, 1-10 parts of agastache rugosus, 7-17 parts of albizia flowers, 0.5-1.5 parts of agilawood, 3-13 parts of sandalwood and 7-17 parts of tuber fleeceflower stems. The components of the traditional Chinese medicine composition are compatible and act together, the traditional Chinese medicine composition has the effect of treating autism spectrum disorder, the preparation method further improves the treatment effect, the effervescent tablets prepared from the traditional Chinese medicine composition are used for medicated bath, use is convenient and fast, the side effects of the medicine can be avoided, meanwhile, the medication conflict psychology of a patient can be prevented, and the curative effect is good. And a better treatment effect can be achieved.

The invention discloses a preparation process of a traditional Chinese medicine compound nanoemulsion. The preparation process is characterized by comprising the following steps: S1, weighing the following components in parts by weight: 10-20 parts of chrysanthemum, 10-20 parts of honeysuckle, 10-20 parts of cortex pseudolaricis, 10-20 parts of radix sophorae flavescentis, 10-15 parts of dandelion, 10-15 parts of herba violae, 10-20 parts of wild chrysanthemum flower and 10-15 parts of radix semiaquilegiae; s2, crushing and extracting, namely extracting by adopting a double extraction method, namely firstly extracting by using supercritical CO2 and an entrainer absolute ethyl alcohol, then extracting decoction dregs after extraction once by using a water decoction method, and finally combining with an extracting solution; s3, concentration: according to the mass percentage, concentrating the extracting solution through a vacuum concentration method until each milliliter of the extracting solution is equivalent to 0.5%-2.0% of the raw medicinal materials; s4, preparing nano-emulsion: adding an oil phase, an emulsifier, a co-emulsifier and a water phase into the concentrated solution, performing high-pressure circulating homogenization to obtain oil-in-water type nano-emulsion, and preparing the nano-emulsion by adopting a high-pressure homogenization method. The nanoemulsion is wide in antibacterial spectrum, few in organic solvent residue and high in stability.

The invention discloses a traditional Chinese medicine composition, liver-nourishing and heat-clearing paste and application of the liver-nourishing and heat-clearing paste in preparation of a medicine for treating climacteric syndrome, and relates to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from a preparation A, a preparation B, bamboo juice, donkey-hide gelatin and deer-horn glue, wherein the preparation A is prepared from wild chrysanthemum flowers, fructus lycii, raw fructus gardeniae, radix curcumae, radix scutellariae, cortex phellodendri, radix ophiopogonis, radix adenophorae, fructus toosendan, rhizoma anemarrhenae, radix angelicae sinensis, prepared rhizoma cyperi, fructus cannabis, bunge cherry seeds, fried fructus aurantii and pericarpium citri reticulatae; the preparation B comprises poria cocos, salted rhizoma alismatis, semen plantaginis, paris polyphylla, liquorice, ginger bamboo shavings, radix bupleuri, radix paeoniae alba and radix hedysari; the liver-nourishing and heat-clearing paste comprises the traditional Chinese medicine composition, and the invention further provides application of the traditional Chinese medicine composition or the liver-nourishing and heat-clearing paste in preparation of medicines for treating climacteric syndromes. The invention provides a quick-acting and radical treatment integrated solution for climacteric patients according to the mechanism of clearing liver fire, nourishing kidney and replenishing essence, and regulating the central nervous system.

The utility model discloses a kind of wild chrysanthemum seedling raising frame, comprising: support frame, fixedly connected on the base;Several sliding frames are all fixedly connected on the support frame, and the sliding frame is on the support frame in ladder form;Several bidirectional screws are respectively rotatably connected on several sliding frames;Several moving frames.The utility model opens drive motor, several bevel gears two and several bevel gears one are engaged, so that several bidirectional screws rotate simultaneously, two moving frames on bidirectional screw are far away from each other, rotating rod rotates, rotating rod pulls the culture box to slide on sliding frame, moves the culture box to below upper sliding frame, sunshade net is set in its sliding frame, light is shielded, avoid the seedling in culture box to be burnt, this structure design, avoid using LED light supplementing lamp, save electric power resource, reduce culture cost.

The application discloses a gene for controlling the flowering of Dendranthema grandiflorum and application thereof, and belongs to the technical field of controlling the flowering period of chrysanthemum.The application aims to provide a method for controlling the flowering period of Dendranthema grandiflorum.A gene for controlling the flowering of chrysanthemum, wherein the nucleic acid molecule of the gene is shown as SEQ ID NO.3.The application provides a more solid theoretical basis for controlling the flowering period of Dendranthema grandiflorum.