36 results about "Verbena hybrida" patented technology

The health-preserving conditioning tea is prepared from the following raw materials in parts by weight: 3 to 8g of earthworms, 2 to 9g of flos carthami, 4 to 7g of ground beetles, 5 to 10g of leeches, 1.5 to 6g of radix aucklandiae, 3 to 8g of herba verbenae, 2 to 5g of gadflies, 3 to 7g of arisaema cum bile, 6 to 10g of radix salviae miltiorrhizae, 4 to 8g of radix paeoniae rubra, 2 to 6g of bombyx batryticatus, 1.5 to 5g of scorpions and 4 to 9g of folium ginkgo. The conditioning tea has the beneficial effects that the conditioning tea not only can replace traditional western medicines and avoid drug resistance and side effects, but also is convenient to carry and take after being bagged, can relieve and reduce the symptoms of cardiovascular and cerebrovascular plaques, namely blockage, during long-term taking according to the treatment course, can prevent cardiovascular and cerebrovascular diseases, activate blood and promote menstruation, and can be used for treating cardiovascular and cerebrovascular diseases. The traditional Chinese medicine composition has the effects of tonifying qi, preserving health, reducing blood fat and blood pressure, and also can be used for treating diseases such as chest distress, chest pain, cardiac hypertrophy, mitral valve and tricuspid valve regurgitation, myocardial ischemia and the like.

A new Lantana plant particularly distinguished by having an excellent branching and mounding habit, a flower color that changes during flower development from orange buds to yellow-orange when the flower opens, and to bright magenta as the final color, and large flowers with continuous flowering from April through November, is disclosed.

A new and distinct cultivar of Lantana plant named ‘Dolanhavfumo’, characterized by its compact, upright and mounding plant habit; moderately vigorous growth habit and moderate growth rate; freely branching growth habit; dense and bushy plant form; dark green-colored leaves; early and freely flowering habit; long flowering period; flowers that are initially yellow in color becoming white with development; and good garden performance.

The present application relates to the cosmetic technical field, specifically disclose a kind of oil-controlling composition and its preparation method and application.A kind of oil-controlling composition, with the percentage of oil-controlling composition, including 2%~5%Verbena leaf extract, 3%~7%Spiraea prunifolia extract, 1%~3%medicinal poria extract, 0.1%~0.3%adenosine, 0.2%~0.5%preservative, 0.5%~1%moisturizing agent, the rest is solvent.A kind of oil-controlling composition preparation method, in sterilization after solvent, adenosine, preservative, Verbena leaf extract, Spiraea prunifolia extract, medicinal poria extract and moisturizing agent are sequentially added, and the oil-controlling composition is obtained after stirring uniformly.The application of a kind of oil-controlling composition is to add oil-controlling composition in cosmetic.The oil-controlling composition of the present application has the effect of significantly inhibiting skin oiliness, repairing skin barrier, maintaining the water-oil balance state of oily sensitive skin.

The invention relates to the technical field of shampoo, in particular to anti-hair-loss and oil-control shampoo. Comprising the following components in parts by weight: 85 to 86 parts of water, 0.8 to 1.2 parts of camellia seed extract, 0.08 to 0.12 part of polygonum multiflorum extract, 0.08 to 0.12 part of angelica root extract, 0.08 to 0.12 part of ligusticum wallichii extract, 0.08 to 0.12 part of cacumen biotae extract, 0.04 to 0.06 part of dandelion extract and 0.004 to 0.006 part of verbena flower / leaf extract. By adding the camellia seed extract, dandruff can be efficiently removed, alopecia can be prevented, grease on scalp can be removed in cooperation with the polygonum multiflorum extract, the angelica sinensis root extract, the ligusticum wallichii extract, the cacumen biotae extract, the dandelion extract and the verbena flower / leaf extract, dandruff can be effectively prevented by selecting the proportion of the anti-hair-loss shampoo, and the anti-hair-loss shampoo can be used for removing hair loss. And the effects of preventing dropping and controlling oil can also be achieved.

The application belongs to the field of new daily chemical materials, and particularly relates to an oil control and moisture retention composition, which comprises PEG-7 glyceryl cocoate 0.5-1.5%, PCA sodium 0.1-1%, bis-PEG-18 methyl ether dimethyl silane 1-3%, sage leaf oil 0.005-0.02%, and verbena oil 0.005-0.02%. The composition uses PEG-7 glyceryl cocoate, PCA sodium and bis-PEG-18 methyl ether dimethyl silane as main components, and uses sage leaf oil and verbena oil as oil components, so that the comprehensive oil control and moisture retention effect is achieved, the blood microcirculation and microecology of the scalp are improved, and the dandruff, oil control and moisture retention can be effectively achieved. Meanwhile, the application also provides the application of the composition.

The invention discloses an application of a traditional Chinese medicine extract in preparation of a product for treating rat hypogalactia. The traditional Chinese medicine extract is prepared from a traditional Chinese medicine composition prepared from the following raw materials in parts by mass through an extraction process: cowherb seed, uniflower swisscentaury root, beautiful sweetgum fruit, verbena, Chinese angelica, motherwort, astragalus membranaceus and liquorice. The extraction of the traditional Chinese medicine extract comprises the following steps: step 1, grinding the raw materials of the traditional Chinese medicine composition into powder; 2, a cellulase extracting solution is added into the traditional Chinese medicine composition powder, the enzyme dosage of cellulase is 100-500 U / g, the material-liquid ratio of the traditional Chinese medicine powder to the cellulase extracting solution is 1: 5-1: 25, and stirring is conducted till the traditional Chinese medicine powder and the cellulase extracting solution are mixed to be uniform; and step 3, putting the mixed solution into an ultrasonic instrument, extracting for 10-50 minutes under the conditions that the ultrasonic power is 550-650W and the temperature is 40-80 DEG C, extracting for 1-4 times, combining extracting solutions, and filtering to obtain the traditional Chinese medicine extract. The traditional Chinese medicine extract can significantly treat the hypogalactia symptom of rats, and the extraction process is efficient and stable.

The invention relates to a traditional Chinese medicine composition for treating ischemic heart failure and a preparation method thereof, and belongs to the field of traditional Chinese medicine pharmacy, and the traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 5-15 parts of cassia twig, 5-15 parts of bighead atractylodes rhizome, 5-15 parts of poria cocos, 6-12 parts of rhizoma zingiberis, 5-15 parts of acanthopanax, 10-30 parts of fructus polygoni orientalis, 3-9 parts of verbena, 6-12 parts of dogwood and 3-9 parts of honey-fried licorice root. The composition can remarkably reduce the level of N-terminal proB-type natriuretic peptide, remarkably improve pathological changes of heart tissues of model rats, regulate and control the heart functions of the model rats, improve the systolic function of the heart, relieve expression of inflammatory factors such as interleukin-1beta, interleukin-6 and tumor necrosis factor-alpha of the rats and improve the anti-inflammatory effect of the rats. The action mechanism of the compound relates to a plurality of pathways such as extracellular matrix receptor interaction, a chemotactic factor signal pathway, a relaxin signal pathway, a cyclic adenosine monophosphate signal pathway, a nuclear factor-kB signal pathway, fatty acid metabolism and a Toll-like receptor signal pathway, and the compound is an effective medicament for treating ischemic heart failure.

The invention relates to the technical field of oral care, and provides Chinese herbal medicine plant toothpaste and a preparation method thereof.The toothpaste is composed of wild mint, paris polyphylla roots, pseudo-ginseng roots, dandelion, radix paeoniae alba, moutan bark, honeysuckle, wild chrysanthemum flowers, gentiana rigescens, verbena, herba lycopi, gypsum, calculus bovis and matrix auxiliary materials, and core raw materials are Yunnan genuine medicinal materials. The preparation process combining segmented extraction and nitrogen protection superfine grinding is adopted, effective components of Chinese herbal medicines are fully released, all the components have a synergistic effect, and the toothpaste has the comprehensive effects of preventing oral ulcer, whitening, removing halitosis, strengthening teeth, diminishing inflammation, killing bacteria, reducing stomach fire, stopping bleeding and strengthening the oral cavity; particularly, the effects of inhibiting oral pathogenic bacteria, repairing gingival injury and removing dental plaque are obvious. The product is controllable in process, high in stability, mild and non-irritant, can comprehensively solve various potential oral problems, and meets the high-quality oral care requirements of consumers.

The invention provides traditional Chinese medicine shampoo for treating oily alopecia and a preparation method of the traditional Chinese medicine shampoo. The traditional Chinese medicine shampoo is prepared from the following raw materials in parts by weight: 20 to 28 parts of spica prunellae, 20 to 25 parts of herba verbenae, 18 to 24 parts of herba equiseti hiemalis, 6 to 10 parts of herba swertiae mileensis, 9 to 13 parts of radix notoginseng, 8 to 15 parts of fructus arctii, 16 to 22 parts of Chinese usnea, 16 to 20 parts of radix ligustici sinensis, 9 to 13 parts of fructus tribuli, 9 to 13 parts of cacumen biotae, 10 to 15 parts of radix sophorae flavescentis, 9 to 14 parts of Chinese soapberry fruit and 1 to 3 parts of thickening agent. The traditional Chinese medicine shampoo is prepared from selfheal, verbena, horsetail, swertia mileensis, pseudo-ginseng, burdock, Chinese usnea, ligusticum, tribulus terrestris and other raw materials, the problem that malassezia and the like affect scalp micro-ecological imbalance can be effectively inhibited through the synergistic effect of active ingredients in all the raw materials, the scalp microenvironment is improved, sebum secretion is inhibited, hair growth is promoted, and the hair loss is reduced. The proliferation of hair follicle cells is promoted, so that a good effect of treating oily alopecia is achieved.

The application belongs to the field of medicine, and particularly relates to a traditional Chinese medicine compound suppository for treating diabetic nephropathy and a preparation method thereof. The traditional Chinese medicine compound for treating diabetic nephropathy comprises the following components in parts by weight: 15-30 parts of verbena, 30-60 parts of astragalus, 10-20 parts of siler, 10-20 parts of notopterygium, 15-60 parts of caulis spathulatae, 15-60 parts of giant knotweed, 10-30 parts of yizhi, 15-30 parts of acer truncatum batal, 15-30 parts of pteridium aquilinum, and 3-10 parts of borneol. The compound liver portal suppository prepared from the traditional Chinese medicine compound can treat the root and the branch, can significantly improve kidney function, can improve various clinical indexes of patients with diabetic nephropathy, and has a significant treatment effect.

The invention relates to the technical field of lipid lowering, in particular to a lipid-lowering composition and a preparation method thereof. Comprising the following raw materials in parts by weight: 0.07-0.09 part of verbena triterpene A, 2-2.5 parts of arteolide and 1-2 parts of bergapten. After verbena triterpene A, arteolide and bergapten are combined, the lipid-lowering effect is accidentally achieved, and it is proved that the fat content of obesity nematodes can be remarkably reduced; a new direction is developed for the utilization of the verbena, and a new thought is provided for the research on weight loss and lipid reduction.

The invention discloses a natural plant acne-removing composition with high stability. The natural plant acne-removing composition is prepared from the following components in parts by weight: 20 to 40 parts of herba verbenae extract, 30 to 60 parts of spiraea ulmus extract, 10 to 20 parts of linear aspartame extract, 1 to 3 parts of radix arnebiae seu lithospermi extract and 2 to 4 parts of tetrahydropiperine. The radix arnebiae seu lithospermi extract is wrapped by a phospholipid-cyclodextrin composite carrier, fat-soluble shikonin is converted into a water-soluble and high-stability core-shell structure, the composition can form a three-dimensional synergistic system of bacteriostasis, oil control and anti-inflammatory repair, the effect of improving light and moderate acne is remarkable, and recurrence can be effectively prevented.

The present invention provides a Solanum lycopersicum seed oil freeze-dried powder with whitening efficacy, a composition, and a preparation method and application thereof. The Solanum lycopersicum seed oil freeze-dried powder has significant whitening efficacy. If the Solanum lycopersicum seed oil freeze-dried powder is used in combination with a lemon verbena extract with a dose ratio of 3:1, the whitening effect is synergistic with the lemon verbena extract. The Solanum lycopersicum seed oil freeze-dried powder is an ideal raw material for preparing a whitening drug and a cosmetic.

The present application relates to the technical field of fermentation, and especially relates to a preparation method for extracting whitening and anti-aging active ingredient verbascoside from lemon verbena fermentation substrate, the separation method of the present application is three times of separation and purification, first, macroporous resin D101 is used, then, silica gel column chromatography resin is used, then, dextran gel resin is used, and finally, monomeric compound is obtained through recrystallization; the content of verbascoside in the initial raw material is increased from 1.57-4.11% in the initial lemon verbena stem and leaf to 2.83-7.75%, so that the content of lemon verbena in the starting raw material is increased by 2-5 times; the present application uses three-step separation and purification, so that monomeric compound verbascoside with a monomer purity of 90.42-99.17% can be obtained; the present application increases the final yield by 2-3 times, from the existing 3-5% to 7.28-11.33%, so that the technical problems of the preparation method in the prior art, such as high price, low content, complex separation and purification process, low recovery rate and low monomer purity, are solved.

The invention relates to the technical field of traditional Chinese medicine preparations, and discloses a traditional Chinese medicine composition for treating skin hemangioma and a preparation method thereof. Comprising the following components in parts by mass: 15-25 parts of salvia miltiorrhiza, 10-20 parts of curcuma zedoary, 12-25 parts of selfheal, 10-15 parts of spina gleditsiae, 8-12 parts of purslane, 6-10 parts of verbena, 6-10 parts of honeycomb, 8-12 parts of wild buckwheat, 8-12 parts of indigo naturalis, 6-10 parts of philippine violet herb, 6-10 parts of lignum dalbergiae odoriferae, 4-8 parts of linseed, 8-12 parts of radix pseudostellariae, 4-8 parts of eclipta, 4-8 parts of black sedge, 4-8 parts of swertia mileensis and 6-8 parts of caulis spatholobi. Through reasonable compatibility of various traditional Chinese medicines, the traditional Chinese medicine composition comprehensively acts on skin hemangioma from the aspects of clearing away heat and toxic materials, promoting blood circulation to remove blood stasis, reducing swelling and removing stasis, reinforcing qi and nourishing blood and the like, can effectively improve symptoms of hemangioma and promote regression of tumor bodies, and is clinically verified to be high in effective rate.

The invention belongs to the technical field of prevention and control of piglet coccidiosis, relates to bacillus subtilis SXDYYB7 and application thereof in prevention and control of piglet coccidiosis, provides bacillus subtilis SXDYYB7 with the preservation number of CCTCC NO: M2025256, and further provides a composition for prevention and control of piglet coccidiosis, and the composition is prepared from the following dry medicinal materials in parts by weight: 20-30 parts of pomegranate, 2-3 parts of verbena, 1-3 parts of bacillus subtilis SXDYYB7, 1-3 parts of bacillus subtilis SXDYYB7 and 1-3 parts of bacillus subtilis SXDYYB7. The feed additive is prepared from the following raw materials in parts by weight: 10-20 parts of radix glycyrrhizae, 20-30 parts of radix sophorae flavescentis, 10-30 parts of rhizoma coptidis and 1-3 parts of an SXDYYB7 microbial preparation. The traditional Chinese medicine composition is prepared by boiling pomegranate, verbena, liquorice, radix sophorae flavescentis and coptis chinensis in water at normal temperature to obtain liquid medicine and then adding an SXDYYB7 microbial preparation. The composition for preventing and treating the piglet coccidiosis can play a good role in preventing and treating the piglet coccidiosis.

The invention relates to external traditional Chinese medicine compound essential oil for dissipating nodules, and relates to the technical field of traditional Chinese medicine components. The external traditional Chinese medicine compound essential oil comprises Chinese mugwort essential oil, peppermint essential oil, cinnamomum camphora essential oil, grape seed oil and verbena essential oil. All the components in the external traditional Chinese medicine compound essential oil can synergistically dissipate nodules, so that pain caused by stasis and blockage of the nodules is fundamentally treated, damaged tissues are repaired, and normal functions of an organism are recovered. After the external traditional Chinese medicine compound essential oil is adopted for treatment, the curative effect is obvious, symptoms are improved, adverse reactions are few, and relapse is avoided.

This invention discloses a traditional Chinese medicine composition for treating allergic rhinitis, derived from a family secret recipe, and its preparation method. The composition consists of 30 parts honeysuckle, 30 parts winter jasmine, 10 parts *Paederia scandens*, 10 parts gentian, 10 parts verbena, and 10 parts *Xanthium sibiricum*. Honeysuckle and winter jasmine account for 60% of the total weight, with the remaining components making up 40%. The preparation method involves collecting the roots, stems, and flowers of honeysuckle and winter jasmine in autumn, washing, drying, and grinding them into a powder or other form. No chemically synthesized drugs or non-natural ingredients are added during the preparation process. This composition is for external use, twice daily, with each application being 0.5%-1% of the total weight of the composition. It effectively relieves symptoms such as nasal congestion, runny nose, and sneezing caused by allergic rhinitis. Clinical trials have verified an efficacy rate exceeding 90%, and it is safe to use with no significant side effects, making it suitable for long-term use. The preparation is simple and suitable for industrial production; storage should be in a dry, light-protected location to preserve its efficacy.

The application discloses a multi-target synergistic composite essential oil composition, a nose inhalation stick and a preparation method thereof, relates to the technical field of aromatherapy and neuropharmacology, and the multi-target synergistic composite essential oil composition is composed of the following natural plant essential oils in percentage by weight, and the sum of the content of each component is 100%: 25-35% of true lavender essential oil; 15-25% of sweet orange essential oil; 10-18% of Roman chamomile essential oil; 8-15% of lemon verbena essential oil; 6-12% of bergamot essential oil; 5-10% of lemon essential oil; 3-8% of ylang ylang essential oil; 2-6% of clary sage essential oil; 1-3% of black pepper essential oil; 1-3% of sandalwood essential oil; and 0.5-2% of patchouli essential oil. The application is based on a clear neuropharmacological mechanism, and eleven kinds of essential oils are scientifically matched without dilution of base oil; a significant emotional relaxation effect is generated within 5-10 minutes of active sniffing; and the application has the auxiliary function of improving sleep difficulty.

The application discloses a plant essential oil and benzyl isothiocyanate composition, preparation and application, effective components are active ingredient A and active ingredient B, the active ingredient A is benzyl isothiocyanate, and the active ingredient B is selected from one or more of lemon grass oil, eugenol, catnip oil, verbena oil and peppermint oil.The weight ratio of the active ingredient A to the active ingredient B in the composition is 1:20-20:1.The compound agent can be prepared into oil agent, water emulsion, soluble liquid agent, microemulsion, granules and the like, and is applied to the prevention and treatment of soil nematodes, soil pests and soil-borne pathogenic bacteria.The compound agent has obvious synergistic effect, high bacteriostatic and nematocidal activity, and less relative dosage, and has obvious fumigation effect on soil nematodes, soil-borne pathogenic fungi and other harmful organisms.

The application discloses a traditional Chinese medicine composition for treating vaginitis and a preparation method thereof. The traditional Chinese medicine composition mainly comprises 12 Chinese herbal medicines, i.e. Sophora flavescens, Phellodendron chinense, Dictamnus dasycarpus, Herba Artemisiae Scopariae, Herba Taraxaci, Chrysanthemum indicum, Herba Portulacae, Cnidium monnieri, Angelica polymorpha, Herba Verbena, Herba Menthae and Saposhnikovia divaricata, and further comprises Salix viminalis, Eucalyptus, Ephedra sinica, anthocyanin quaternary ammonium salt, Ocimum basilicum, Houttuynia cordata, polysialic acid, polydopamine, antibacterial polypeptide modified chitosan hydrochloride and artemether. The traditional Chinese medicine composition is prepared by mixing traditional Chinese medicines and bactericidal and bacteriostatic biocompatible materials to prepare various medicaments. The traditional Chinese medicine composition is used for treating pruritus and leukorrhagia caused by endogenous insect poison and burning of yin fluid, and is used for treating bacterial vaginitis, mycotic vaginitis, trichomonal vaginitis and vulvitis. In clinical tests, the traditional Chinese medicine composition has remarkable treatment effect, and the cure rate is more than 95%.

The invention discloses pressure-relieving compound essential oil as well as a preparation method and application thereof. The pressure-relieving compound essential oil is prepared from the following components in parts by volume: 60 to 100 parts of lavender essential oil, 0.01 to 20 parts of Roman chamomile essential oil, 0.01 to 10 parts of peppermint essential oil, 0.01 to 10 parts of balm essential oil and 0.01 to 15 parts of verbenone rosemary essential oil. The pressure-relieving compound essential oil disclosed by the invention is scientific and rigorous in proportion, not only can achieve a good pressure-relieving effect, but also is fresh and comfortable in fragrance and good in user experience; through combination of sensory evaluation and network pharmacological research, the compound essential oil is scientific and rigorous in proportion and fresh and comfortable in fragrance, and through brain wave and saliva cortisol detection, the prepared compound essential oil has the effects of relieving pressure and relaxing nervous mood and is good in application prospect.

This invention belongs to the field of plant-based small molecule cluster water technology, and discloses a highly permeable, multi-effect plant-based small molecule cluster water composition, its preparation method, and its application in skin hydration and soothing. The highly permeable, multi-effect plant-based small molecule cluster water composition contains Italian immortelle flower small molecule cluster water, Egyptian blue water lily flower small molecule cluster water, and verbena flower small molecule cluster water; the small molecule cluster water¹ 7 The half-width of the oxygen NMR spectrum is 70-90 Hz. The plant-based small-molecule cluster water composition described in this invention exhibits strong stability. Its preparation method employs a low-temperature cold maceration process, which fully extracts non-volatile active ingredients such as polysaccharides, amino acids, polyphenols, and proteins. These non-volatile active ingredients are fully utilized, providing further hydration and soothing effects to the skin. The micro-boiling distillation process avoids rapid oxidation, ring-opening, and decomposition of heat-sensitive active ingredients, resulting in high retention rates.

This invention discloses a compound essential oil composition with calming and sleep-aiding functions and its application, relating to the field of essential oil compositions. The composition comprises lavender oil, bergamot oil, rose oil, geranium oil, frankincense oil, lemon eucalyptus oil, juniper leaf oil, sandalwood oil, vetiver oil, neem oil, Roman chamomile oil, and verbena oil. This compound essential oil composition, through a specific combination of components, produces a synergistic effect, not only effectively promoting sleep but also simultaneously alleviating accompanying anxiety. Furthermore, by inhibiting excessive activation of the HPA axis and reducing oxidative stress levels, it fundamentally improves the physiological environment of sleep disorders, thereby ensuring the stability and sustainability of the effects and effectively solving the problem of unstable effects.

This invention discloses a traditional Chinese medicine composition for clearing heat and detoxifying, its preparation, detection, and application. The composition uses honeysuckle, forsythia, mulberry leaf, and chrysanthemum as the principal herbs; ephedra, bitter almond, platycodon, and bupleurum as the assistant herbs; and reed rhizome, loquat leaf, verbena, and codonopsis as adjuvant herbs. Licorice harmonizes the other herbs. Together, these herbs work to dispel wind and clear heat, promote lung function and relieve cough, and strengthen the body's resistance to pathogens. The extract of the above-mentioned traditional Chinese medicine composition is further prepared into a pharmaceutical composition using a pharmaceutically acceptable carrier. By analyzing the relationship between "drug-component-intersecting target," the mechanism of action between the above-mentioned traditional Chinese medicine composition and the common cold virus and the novel coronavirus was revealed. Simultaneously, a comprehensive quality control method was established to ensure that the traditional Chinese medicine composition achieves definite therapeutic effects.

The invention discloses a verbena extract with an anti-radiation effect and a preparation method and application thereof.The preparation method comprises the specific steps that the overground part of verbena is taken, ethyl alcohol is added for heating reflux operation, and then the obtained mixed solution is filtered to obtain an extracting solution; the extraction process is repeated for 1-3 times, then extracting solutions obtained in multiple times are combined, concentration and drying treatment are carried out, and finally an extractum-like substance, namely the verbena extract, is obtained. The traditional Chinese medicine composition can effectively improve the morphology and pathological change of spleen tissues, significantly increase the counting level of peripheral blood leukocytes (WBC), neutrophils (NE) and lymphocytes (LY), and reduce the release of inflammatory factors such as tumor necrosis factor alpha (TNF-alpha), interleukin 17 (IL-17) and interleukin 6 (IL-6); in this way, the tissue damage degree caused by radiation can be practically reduced, and a potential effective intervention means is provided for treating radiation damage.

The invention relates to the technical field of green prevention and control of agricultural pests, in particular to a female bactrocera cucurbitae attractant based on volatile matters of bitter gourd fruits and leaves and application of the female bactrocera cucurbitae attractant. The active components of the female bactrocera cucurbitae attractant come from volatile matters of fruits and leaves of bitter gourds, and comprise 4-terpilenol, verbenol, alpha-terpilenol, capraldehyde, beta-caryophyllene and perillaldehyde. The main components of the female bactrocera cucurbitae attractant are all derived from natural plant volatile matters, the attractant is environment-friendly, a foundation is laid for field monitoring of bactrocera cucurbitae, and a new thought is provided for green prevention and control of bactrocera cucurbitae.

The invention relates to the technical field of prevention and control and green ecological prevention and control of pinus armandii tomicus, in particular to an attractant and a lure of pinus armandii tomicus as well as a preparation method and application of the attractant. Comprising the following components in parts by weight: 2000 parts of S-(-)-alpha-pinene, 50 parts of (S)-cis-verbenol and 100 parts of myrtenol. According to the attractant provided by the invention, the trapping amount of the pinus armandii tomicus can be remarkably increased, and efficient trapping, prevention and control of the pinus armandii tomicus are realized. The attractant lure has the advantages of being high in specificity, low in price, excellent in attraction effect, long in lasting period, environmentally friendly and the like, and is suitable for long-term monitoring and efficient prevention and control of pinus armandii tomicus populations. And the lure is not influenced by environmental factors such as terrains and terrains when being applied.

The invention relates to a preparation method of high-purity scutellarein 4 '-methyl ether-7-O-glucoside acid, which comprises the following steps of: crushing dry branches and leaves of a verbenaceae plant mirabilis, performing reflux extraction by using a 60%-80% methanol solution, combining extracting solutions, and concentrating to obtain an extract; carrying out macroporous adsorption resin chromatography on the extract, carrying out gradient elution by using a methanol-water system, detecting by using thin-layer chromatography (TLC), collecting eluent containing scutellarein 4 '-methyl ether-7-O-glucoside, merging, and concentrating under reduced pressure to obtain a crude fraction; and separating and purifying by using a preparative high performance liquid chromatography (PHPLC) method, and detecting each part of collected eluent by using high performance liquid chromatography (HPLC) to obtain the scutellarein 4 '-methyl ether-7-O-glucoside component with the purity of more than 98%. And carrying out TLC and HPLC purity detection and content determination on the obtained product, and establishing a quality control method. The method is reasonable in design, simple in process, high in separation speed, short in production period, high in product purity, controllable in quality and suitable for industrial production.