148 results about "Eucalyptus globulus" patented technology

The invention as presently conceived discloses a chemical formula for the composition of a liquid topical analgesic. It is produced from a unique blend of herbal essential oils and plant- and / or vegetable-derived oils. Although the precise proportions and method of mixture are held in confidence, it comprises at least olive oil, castor oil, grapeseed oil, almond oil, apricot kernel oil, Vitamin E, various herbal essential oils, and a stabilizer. Such essential oils may include eucalyptus (Eucalyptus globulus, among others), lavender (Lavandula angustifolia), tea tree (Melaleuca alternifloria), ginger (Zingiber officinale), lemongrass (Cymbopogon citratus, among others), red thyme (Thymus vulgaris), sweet birch, (Betula lenta) and ylang ylang (Cananga odorata). Alternate and additional essential oils or plant- and / or vegetable-derived oils are anticipated to be used as well. When produced, the mixture would be bottled and promoted to the public to be used as a topical rubbing compound for the skin or for use in a soaking bath. It will reduce pain from sore muscles, bruised ligaments and tendons, lower back pain, arthritis and other similar ailments associated with common aches and pains.

The invention discloses disinfectant for a clinical laboratory and a preparation method of the disinfectant, and relates to the field of traditional Chinese medicine. The active ingredients of the disinfectant consist of the following ingredients including angelica, eucalyptus globulus, lalang grass rhizome, mangnolia officinalis, resina toxicodendri, hemerocallis fulva, solanum mauritianum, fructus chebulae, Chinese torreya, Euphorbia fischeriana steud, juniper berry, golden larch bark, fructus forsythiae, short-tube lycoris, purslane and dark plum. The disinfectant for the clinical laboratory adopts natural ingredients, is a pure traditional Chinese medicine preparation, is prepared by adopting the modern advanced medicine pharmacy technology, and has the advantages of high disinfection capability, high acting speed, high stability, no toxicity, no corrosion, small irritation, easy water solubility, low price, easy acquisition and the like, in addition, the disinfectant is safe and harmless on people and animals, the environment pollution degree is low, and the disinfectant belongs to ideal broad-spectrum disinfectant.

The invention belongs to the technical field of sterilization products, and relates to a natural essential oil composition with an antibacterial effect for daily use and an application thereof, and the essential oil composition can effectively kill bacteria or viruses. The composition provided by the invention comprises one or more of a plurality of essential oil, preferably, the composition comprises one or more of artemisia halodendron seed oil, artemisia apiacea oil, artemisia annua oil, citronella oil, myrcia oil, clove essential oil, vanillyl butyl ether, litsea cubeba oil, cinnamon oil,lemon grass oil, schizonepeta oil, rosemary oil, eucalyptus oil, eucalyptus globulus oil, orange peel oil, peppermint oil, citrus oil, agastache oil and lemon eucalyptus oil. The essential oil composition can be prepared into daily sterilization products such as wash-free skin care gel, antibacterial wet tissues, antibacterial spray and antibacterial sachets, and can be added into daily chemical products such as facial cleanser, hand sanitizer and shampoo to achieve sterilization and bacteriostasis effects on the surface of a washed object.

Concentrated vapors from botanical essential oils are inhaled to prevent, treat and cure infections of the respiratory pathogens causing Severe Acute Respiratory Syndrome (“SARS”). These vapors are inhaled as a practical method to reduce the risks of infection by the pathogens causing SARS in crowded public places. These vapors are also inhaled as a practical method to reduce the risks of infection by unknown, and unpredictable, respiratory pathogens that may be present in public places. The essential oils have antiseptic properties, are safe to inhale, and include, but are not limited to, the essential oils from Eucalyptus globulus, Melaleuca alternifolia, Eucalyptus citriodora, and Eucalyptus radiata. Convenient hand-held inhaler apparatus are provided for the inhalation of concentrated vapors from the antiseptic essential oils and other substances. The antiseptic essential oils have selected antiviral, antibacterial, and antifungal properties.

The invention discloses a single-tower continuous rectification method of eucalyptus oil, which is characterized by comprising the following steps of: continuously feeding and discharging to continuously extract light components, the eucalyptus oil, reactor residues and other materials at the extracting ports of different products with the eucalyptus oil of eucalyptus globulus labill or the eucalyptus oil of cinnamomum camphora as raw materials under different processes of the single rectification tower; and continuously rectifying the eucalyptus oil in the single tower, adjusting the reflux ratio and controlling the distillation temperature according to the quality condition of the material at the extracting ports to achieve the purpose of extracting the eucalyptus oil with different contents of cineole. In the invention, the content of the cineole in the eucalyptus oil product is mostly up to 92%, the daily processing quantity of the raw materials is 10 tons per day, the production loss is not more than 1% and the yielding rate of 80% of the eucalyptus oil is more than 75%; compared with the discontinuous rectification, the production efficiency of the invention is improved by 10 times; and in addition, the invention has the advantages of great treatment capability, stable quality of product, high utilization ratio of the raw materials, lower energy consumption and the like.

The invention discloses a camellia seed essential oil and a preparation method thereof. The camellia seed essential oil is prepared from 65-75% of camellia seed oil, 24-34% of neopentylglycol dioctanoate / didecanoate, 0.5-1.5% of Eucalyptus globulus oil, 0.5-1.5% of lemon oil, 0.5-1.5% of rosemary leaf oil and 0.5-1.5% of Pelargonium capitatum oil. The preparation method of the camellia seed oil comprises the following steps: putting dry camellia seed kernels in a screener as a raw material, and screening to remove superfluous impurities; heating and cooking the crushed camellia seed kernel raw material to make raw flakes become cooked flakes; squeezing the cooked camellia seed kernels to form crude virgin oil; carrying out alkali refining, adjusting the pH value to be smaller than 1.0, and washing camellia seed oil by using water; decoloring; deodorizing the decolored camellia seed oil; winterizing the deodorized camellia seed oil, and culturing wax crystals to form large crystals; and further removing impurities to obtain high-quality camellia seed oil. The camellia seed essential oil has moistening, skin brightening, moisturizing and water supplementing effects.

The invention discloses a plant source mosquito repellent which is characterized by the following main components: catmint oil and eucalyptus globulus oil. The mosquito repellent takes plant essentialoil as the main ingredient, the synergetic effect of the two kinds of essential oil is achieved, and the available protective time is prolonged. In addition, the mosquito repellent does not contain diethyltoluamide (DEET), dimethyl phthalate and other synthetic repellents, and is green, safe and environment-friendly. The plant source mosquito repellent disclosed by the invention can be made intoan oil base type, an alcohol-based type, emulsion and micro-emulsion, has an excellent effect of repelling aedes albopictus, and has extremely high application value in daily life and outdoor activities.

The invention relates to formyl phloroglucinol hetero terpenoids separated out from fruit of eucalyptus globulus, pharmaceutical compositions taking the formyl phloroglucinol hetero terpenoids as active components, preparation methods of the formyl phloroglucinol hetero terpenoids and the pharmaceutical compositions as well as applications of the formyl phloroglucinol hetero terpenoids and the pharmaceutical compositions in preparation of medicines for treating tumors and in preparation of functional health care products. The methods provided by the invention are easy in obtaining of raw materials, simple and easy to operate; biological experiments prove that the obtained compounds have better activity of inhibiting the growth of tumor cells; furthermore, the compounds 1, 2, 3 and 5 have aDNA inhibiting topoisomerase I (TOP1) activity similar to camptothecin, and the compounds 1 and 4 have a better activity of promoting cancer cell apoptosis.

The invention discloses a natural essential-oil aroma endowing agent for baby skin care. The natural essential-oil aroma endowing agent is prepared from the following ingredients in percentage by mass: 25-45% of eucalyptus globulus essential oil, 15-25% of chrysanthellum indicum essential oil, 10-20% of rosmarinus officinalis essential oil, 2-5% of citrus aurantium amara essential oil, 2-5% of daucus carota sativa oil and the balance of calendula officinalis oil. The natural essential-oil aroma endowing agent has a good aroma and can serve as an aroma endowing agent of a skincare product instead of essence, and the probability of skin irritation caused by the essence is avoided while aroma is supplied to the skincare product, so that the allergy rate of the product is lowered greatly; meanwhile, the natural essential-oil aroma endowing agent further has the auxiliary effects of preventing mosquito bite, diminishing inflammation and sterilizing and relieving itching.

A liquid carrier for topical administration is provided that contains a mineral oil, turpentine and, optionally, camphor, and optionally other terpenoid components containing pinene, and its use to provide an antifingal composition a mixture of antifungal essential oils and the carrier system, wherein the mixture of antifungal essential oils includes an effective amount of each of eucalyptus globulus, peppermint, cedarwood, and Manuka; along with the use of this composition in the topical treatment of fungal infection, particularly of the nail.

The invention relates to hydrogel mask efficient in controlling sebum and cleansing pores and belongs to the technical field of cosmetics. The hydrogel mask includes mask substrate and a backing layer; the mask substrate is made from the following components according to parts by weight: Echinopsis tubiflora pulp extract, Eucalyptus globulus extract, tea tree essential oil, lemon essential oil, basil essential oil, chamomile essential oil, ferulic acid, azone, glycerol, alone extract, tween-20, pearl powder, sodium carboxymethyl cellulose, methylcellulose, polyvinylpolypyrrolidone, sodium chloride, vitamin E, a preservative, a fragrance, and water. The hydrogel mask provided herein uses natural plant essences as active ingredients, has the effects of cleansing pores, controlling sebum and moisturizing and has long shelf life.

The invention discloses a plant pesticide and its preparation method. The plant pesticide comprises the following components of: by weight, 1-30% of eucalyptole mother liquor, 5-20% of an emulsifier and the balance being anhydrous ethanol. The preparation method comprises the following steps of: preparing of the eucalyptole mother liquor and mixing. Based on a lot of indoor screening, traditionalChinese herbal medicines such as rhizoma atractylodis and the like are used as the main raw materials according to the proportion of Eucalyptus globulus to extract and process mother liquor, followedby the addition of auxiliary agents such as the emulsifier, anhydrous ethanol and the like. The plant pesticide provided by the invention is the first design at home and abroad; and reagents used have little toxicity and are environmentally friendly and safe when in use.

The invention relates to a pediculicide formulation based on Eucalyptus globulus essential oil, which is effective on P. humanus capitis, provides ovicidal activity, an effect on the adhesion of the P. humanus egg, a short estimated time of death of the parasite, zero toxicity, and it is impossible for the parasite to become resistant. The formulation is formed by ethanol as a solvent, isopropanol as a vehicle, Eucalyptus globulus essential oil as the active compound, and optionally isopropyl myristate as an emollient, as well as a sufficient quantity of distilled water. The formulation is provided in the form of a hydroalcoholic lotion or as a w / o emulsion if isopropyl myristate is used.

The invention discloses a traditional Chinese medicine spray for preventing mosquitoes, which is prepared from the following raw materials in parts by weight: 10-20 parts of pine needles, 10-20 parts of folium artemisiae argyi, 10-20 parts of eucalyptus globulus labill, 10-15 parts of nepenthes, 10-15 parts of mozzie buster, 10-15 parts of gromwell, 5-10 parts of pepper, 5-10 parts of shrubalthea bark, 15-25 parts of garlic and 15-25 parts of calamus. The invention aims to provide a spray for preventing mosquitoes, which is safe in use and good in effect on preventing mosquitoes.

The invention provides traditional Chinese medicine unguent warming yang, dredging collaterals, activating blood and stopping pain and a preparation method thereof. The traditional Chinese medicine unguent is prepared from coarse materials and fine materials, wherein the coarse materials comprise crude sichuan aconite roots, raw kusnezoff monkshood roots, epimedium, dry ginger, rhizoma chuanxiong, cistanche salsa, teasel roots, zedoary, zaocys dhumnade, angelica sinensis, long-noded pit viper, costus roots, artemisia anomala, corydalis tubers, morinda officinalis, rhizoma curcumae longae, drynaria rhizomes, Chaenomeles speciosa Nakai, curculigo orchioides, bark of eucommia, cherokee rose fruits, astragalus, seeds of Chinese dodder, rhizoma cibotii, rhizoma sparganii, gecko, parasitic loranthus, eucalyptus globulus labill, caulis spatholobi, smilax bockii warb, dysosma versipellis and paris polyphylla, and the fine materials comprise mastix, curnu cervi pantotrichum, musk, cinnamon, raw pinellia ternate, asarum, Chinese clematis, angelica roots, unprocessed rhizoma arisaematis, scorpio, peach kernels, Chinese Alangi, pseudo-ginseng, bornel, Chinese azalea flowers, datura metel, dragon's blood and myrrh. The traditional Chinese medicine unguent mainly has a very good treatment effect on lumbar dish outstanding, cervical spondylosis, periarthritis of shoulders, rheumatism, rheumatoid arthritis, hyperplasia, spur, limb numbness, ankylosing spondylitis, traumatic injuries, stroke hemiplegia and lumbar hernia.

The invention relates to a plaster and a preparation method thereof, in particular to a plaster capable of treating lumbar disc herniation, scapulohumeral periarthritis, cervical spondylosis, ankylosing spondylitis and hyperosteogeny and a preparation method thereof. The plaster is prepared by dipping, decocting, filtering, condensing, minium and releasing fire-toxin to various traditional Chinese medicines, such as long-noded pit viper, pangolin, centipede, scorpio, monkshood, radix aconiti agrestis, radix clematidis, divaricate saposhnikovia root, radix scrophulariae, eucalyptus globulus labill, frankincense, myrrh, dragon's blood, ossa draconis, cuttlebone, red halloysite, calomel, borneol, musk, camphor, asafetida and the like. The plaster does not need to be orally taken, does not irritate five organs, is pasted on pained positions to naturally adsorb efficacy of a drug via skin pores, and can be used for treating lumbar disc herniation, scapulohumeral periarthritis, cervical spondylosis, ankylosing spondylitis and hyperosteogeny. The plaster directly reaches the focus and can quickly take effect, and diseases do not recur.

The invention mainly relates to the technical field of planting and discloses special tea tree antibacterial insecticide which is prepared from the following raw materials of tea seed cake, herba ajugae, herba siegesbeckiae, herba scuteliariae barbatae, folium baeckeae, fragrant eupatorium herb, horseweed herb, ventilago leiocarpa, sticktight herb, folium eucalyptus globulus, coral head plant seed, syzygium buxifolium leaf, folium ginkgo, white granulated sugar and lactobacillus plantarum. The special tea tree antibacterial insecticide is extracted from pure plant, a preparation and use process has no harm to human health, environmental friendliness is achieved, disease entities are prevented from generating drug resistance, antibacterial rate can be 89.3%, a killing rate can be 68.6%, and planting cost is saved by 16.2%. Varieties of biological enzyme and antibacterial substances are generated in a lactobacillus plantarum growing and fermenting process, so that effective ingredients are improved to be leached out, and an antibacterial effect is enhanced; volcanic rock can increase nutrient content of filtrate, improve absorption, enhance tea tree resistance and reduce plant disease and insect pest occurrence; all filtrate is absorbed by adding perlite after being concentrated, so that loss is avoided, moisture and fertility are preserved, tea tree growth is improved, and tea yield can be improved by 18.1%.

The invention discloses a Chinese-Western combination sterilizing and disinfecting solution and a preparation method thereof, which belong to the technical field of medicine; the ingredients of the sterilizing and disinfecting solution of the invention are composed of the following raw materials: Puhuang, Campanula, Spirulina, Artemisia arvensis, Peach Blossom and Yahuazi , Jianweifeng, Lotus Pod, Saijingang, Marigold, Eucalyptus blue, Cinnabar Root, Catalpa Bark, Duckweed, Norfloxacin, Cresyl Sulfonic Acid and Triclosan; The treatment method is better than the simple use of traditional Chinese medicine and western medicine. It has the effects of killing insects and disinfecting, clearing away heat and detoxifying, antibacterial and anti-inflammatory, and can maximize the efficacy of Chinese medicine ingredients and western medicine. , has a good inhibitory effect on Staphylococcus aureus, Escherichia coli, Salmonella typhi, Pseudomonas aeruginosa, Proteus vulgaris, etc., with remarkable effect and low cost.

The invention discloses a compound herbal arnebia root ointment. The compound herbal arnebia root ointment is prepared from, by weight, 3-5 parts of an amebia enchroma extract, 1-3 parts of petrolatum, 2-4 parts of grape seed oil, 1-3 parts of camellia seed oil, 2-5 parts of cera alba and 1-4 parts of cocoa seed butter. The preparation method of the compound herbal arnebia root ointment comprisesthe following steps that S1, the amebia enchroma extract, the petrolatum, the cocoa seed butter and the cera alba are obtained to be mixed with the grape seed oil; S2, the camellia seed oil, fructus hippophae seed oil, peppermint leaf oil, melaleuca alternifolia cheel leaf oil, lavender oil, eucalyptus globulus oil, bisabolol and tocopherol are obtained to be stirred and mixed; S3, the mixture 1 is added to the mixture 2 for stirring. The invention further discloses a preparation method of the compound herbal arnebia root ointment. The compound herbal arnebia root ointment has good effects ofremoving wet itching and mosquito bites, further has the curative effects of antiphlogosis, astriction and moisturizing, and has the effects of whitening, spot-fading, moisturizing, regeneration and ageing resistance on the skin, and the effects are significant.

The invention discloses a traditional Chinese medicinal composition for treating hyperostosis. The traditional Chinese medicinal composition is prepared from the following traditional Chinese medicinal raw materials in parts by weight: 10-20 parts of ephedra, 5-10 parts of folium artemisiae argyi, 15-20 parts of zaocys dhumnade, 15-30 parts of long-noded pit viper, 10-15 parts of frankincense, 10-30 parts of radix angelicae, 50-75 parts of radix clematidis, 10-25 parts of obscured homalomena rhizome, 10-30 parts of schizophragma integrifolium, 30-40 parts of lycopodium clavatum, 30-50 parts of suberect spatholobus stem, 15-50 parts of notopterygium root, 15-30 parts of radix angelicae pubescentis, 15-50 parts of achyranthis bidentatae, 12-25 parts of Chinese angelica, 12-30 parts of radix stephaniae tetrandrae, 15-50 parts of cassia twig, 12-20 parts of pawpaw, 15-30 parts of kudzuvine root, 15-30 parts of pangolin, 50-60 parts of ant, 20-30 parts of astragalus membranaceus, 15-18 parts of rhizoma atractylodis macrocephalae, 80-100 parts of eucalyptus globulus labill, 15-25 parts of fructus rosae laevigatae and 15-20 parts of liquorice. The traditional Chinese medicinal composition has the advantages of good curative effect, short course of treatment, low cost and no toxic or side effect.

The invention relates to a traditional Chinese medicine health wine, in particular to a special-effect body-building health wine which can treat lumbago, rheumatoid arthritis, limb anesthesia, body ache and kidney deficiency and has effects of mental tranquility and qi supplement. The special-effect body-building health wine adopts the following technical prescriptions: 100-200 g of white ginseng, 10-15 g of cartialgenous, 5-10 g of lucid ganoderma, 10-20 g of tabasheer, 10-15 g of entadae stem, 10-15 g of pseudo-ginseng, 5-10 g of rhizoma gastrodiae, 5-10 g of eucommia bark, 5-10 g of cynomorium songaricum, 5-10 g of tonifying kidney fruit, 5-10 g of eucalyptus globulus labill., 3-8 g of morida officinalis, 10-15 g of ginseng flower, 5-10 g of tuber oion, 2-5 g of drynaria baronii, 2-5 g of masculine epimedium, 15-20 g of rhodiola rosea, 15-20 g of cordyceps sinensis, 1-3 pairs of gecko, 1-3 sea horse, 1-3 sea otter, 1-2 boschniakia rossica and 1-3 agkistrodon (small). The special-effect body-building health wine has the advantages of easy raw material acquisition, convenient use and multiple function, is suitable for families to drink and has the effects of tonifying the kidney, strengthening the Yang, nourishing the liver, benefiting the lungs, nourishing the heart, soothing the nerve, smoothing the channels, invigorating blood, expelling the wind, alleviating the pain, generating sperms and the marrow, delaying the aging, improving the immunity, and the like.

The invention provides a traditional Chinese medicinal tea for treating gout and a preparation method thereof. The tea is prepared from the following components in parts by weight: 5-10 parts of cornstigma, 5-10 parts of mulberry leaves, 1-2 parts of peppermint, 5-10 parts of broadleaf holly leaves, 5-10 parts of haws, 5-10 parts of lysimachia christinae hance, 5-10 parts of semen plantaginis, 5-10 parts of lycopodium clavatum, 2-3 parts of eucalyptus globulus labill, 5-10 parts of endothelium corneum gigeriae galli, 5-10 parts of dandelions, 5-10 parts of rhizoma cibotii, 5-10 parts of Chinese yam, 5-10 parts of coix seeds and 5-10 parts of black grapes. The traditional Chinese medicine tea has the effects of eliminating stagnation, soothing tendons, activating channels, nourishing and tonifying kidneys, dredging sweat, relaxing bowels, alkalifying urine, clearing heat, inducing diuresis, removing stone, clearing urate crystal, promoting digestion, strengthening stomach and enhancingbody immunity by reasonable combination of the components, so that excretion of uric acid in a human body can be promoted, content of uric acid in the human body can be reduced, and the aim of relieving and curing gout can be achieved.

The invention discloses a medicine for treating breast cancer and a preparation method thereof, and belongs to the field of Chinese traditional medicines. The effective component of the medicine comprises the following raw materials: glossy ganoderma, tribulus terrestris, drymoglossum piloselloides presl, forrest silkvine stem or root, trichosanthes kirilowii, codonopsis lanceolata roots, radix scutellariae, eucalyptus globulus, birch barks, semen nelumbinis, herba violae, aralia fargesii, taraxacum officinale, sodium sulphate, hibiscus mutabilis and semen raphani. The medicine disclosed by the invention achieves the suitability for selected medicinal material compatibility, accords with the traditional Chinese medicine and pharmacy theory and the modern medicine and pharmacology theory, has the effects of reinforcing qi and nourishing blood, activating blood and eliminating stagnation, relieving liver for smoothing Qi, diminishing inflammation and stopping pain, achieves outstanding treatment effect on various symptoms caused by the breast cancer, is safe and reliable without side effect, can inhibit the growth and dispersion of cancer cells and enhance the immunologic function of a human body, is low in cost and easy and convenient to prepare, can be used for treating both symptoms and root causes and is worthy of clinically and widely popularizing and applying.

The invention discloses enteromorpha feed for dairy cattle and a preparation method thereof. The feed is prepared from the following raw materials: enteromorpha powder, soybean cakes, mangosteen peels, fresh arrowhead solid bulbs, fresh purslane, fresh aloes, eucalyptus globulus, hemistepta lyrata, Guangdong erythrina indica lam, fresh ginseng fruits, humifuse euphorbia herb, houttuynia cordata, corydalis bungeana turcz, indigo naturalis and prepared liquorice roots. According to the feed disclosed by the invention, wastes are changed into valuable things and the enteromorpha is used as a main raw material, so that the nutritional components are sufficiently utilized; the feed is used as concentrated feed of the dairy cattle and can sufficiently provide microelements and vitamins needed in the feed, and the microelements and the vitamins do not need to be additionally added; meanwhile, the milk yield can be improved, the morbidity of mammitis of the dairy cattle is reduced, the utilization of substances including antibiotics, hormones and the like is effectively avoided, so that the pollution to milk products is avoided, and the eating safety of the milk products is ensured.

The invention discloses green lemon toothpaste and a preparation method thereof. Raw materials for preparing the green lemon toothpaste comprise a fruit and vegetable extract and a Chinese medicinal concentrate, wherein the fruit and vegetable extract is prepared from the following raw materials in parts by weight: 20-30 parts of green lemon, 10-15 parts of purslane, 10-15 parts of waxgourd pulp and 6-10 parts of cichorium endivia; the Chinese medicinal concentrate is prepared from the following raw materials in parts by weight: 6-8 parts of radix scutellariae, 10-15 parts of honeysuckle, 3-5 parts of radix gentianae, 10-15 parts of wild chrysanthemum, 8-12 parts of houttuynia cordata, 8-12 parts of fructus forsythiae, 3-5 parts of mangnolia officinalis, 1-3 parts of rhizoma cimicifugae, 6-9 parts of gallnut, 6-9 parts of white peony root, 7-10 parts of eucalyptus globulus and 4-7 parts of prepared licorice. The green lemon toothpaste not only can clean and whiten teeth, but also can play antibacterial and anti-inflammatory roles, effectively inhibit breeding of pathogens, prevent and treat periodontitis and other dental diseases, and prevent bacteria and viruses from spreading to the whole body through blood to cause more serious diseases.

The invention discloses a preparation method of macrocarpal C. The method comprises the following steps: Eucalyptus globulus leaves are collected, dried in the shade and smashed, heat reflux extraction is performed with ethanol water with volume fraction being 75%, extraction is performed multiple times, filtering is performed, and filtrates are mixed and concentrated until no alcohol smell; the extract concentrated to be free of alcohol smell is loaded to an AB-8 macroporous adsorption resin column for enrichment, 10-12BV eluate of 70% ethanol is collected, concentrated until no alcohol smelland freeze-dried, and freeze-dried powder of an enriched product is obtained; the freeze-dried powder of the enriched product is ultrasonically dissolved in an isovolumetric top phase and bottom phase mixed solvent for HSCCC separation and purification, n-butyl alcohol / ethyl acetate / tetrahydrofuran / water in the volume ratio being 5:18:4:18 is selected as an HSCCC two-phase solvent system, elutionfraction corresponding to the macrocarpal C is collected according to a chromatogram, concentrated and dried, and the macrocarpal C is obtained. The preparation method is simple, industrial production is easy, and the prepared macrocarpal C is high in purity.

The invention discloses a code-resistance root protecting agent for plant origin special for wheat. The agent comprises the following components by weight percent: 15-55 percent of turpentine, 0-55 percent of wintergreen and the balance of accessory ingredient. The accessory ingredient comprises the following components by weight percent:6-25percent of polysorbates-60, 0-5 percent of eucalyptus globulus oil, 0-5percent of coking oil gallic acid, not 0 and less than or equal to glycerol, 5-15 percent of ethyl acetate and 0-5 percent of UV-P. The agent is mainly characterized in that 1. the product comprises a plurality of bioactive components, having the functions of sterilization, disinfestation and synergism in the case of being used together with bactericide and insecticide in addition of such functions as improving the code resistibility of the wheat and protecting the root system; 2. the agent is safe to the crop; when used for the wheat, the agent is mainly used before winter; in the north, the use of the agent at a time which is 35-45 days after the regional sowing of the winter wheat is better; in addition of being safe to the environment and toxic to the insects, the agent is not toxic or harmful to the wheat; and 3. the cost is low. The agent has low cost and low application frequency. Compared with products of the same type, the agent is cheaper; the preparation and application technology is simple; and the agent is easy for popularization.