93 results about "Rutaceae" patented technology

The invention discloses a method for planting selenium-enriched organic Wuliqing teas. The method comprises the following steps of (1) preparing soil in a tea garden; (2) after the autumn teas are harvested, digging fertilizer applying channels between tea tree planting rows, wherein the channels are 50-80cm in deep; applying organic fertilizers and selenium-enriched fertilizers, applying one layer of fertilizer and then applying one layer of soil, wherein each layer of soil is 10-20cm in thick; turning up undersoil and burying surface soil; (3) installing insect trapping and killing lamps in the tea garden, gluing aphids, intermittently planting rutaceae shrub crops (3), and dressing the selenium-enriched fertilizers before 20 to 45 days of the harvesting of each stubble of new teas. The selenium contents of the selenium-enriched organic Wuliqing teas produced according to the method can reach the standard of selenium-enriched tea in NY / T600-2002 edition and the standard of organic tea in NY-5169-2002 edition.

The invention consists in modifying the levels of accumulation and emission of monoterpenes and sesquiterpenes in citrus as a mechanism to achieve systemic resistance against pathogens or repellency against pests. The alteration of the content of d-limonene and other terpenes is achieved by genetic transformation via the introduction of a gene that encodes an enzyme with d-limonene synthase activity, from a citrus fruit or plant or from another living organism, in antisense or RNAi (RNA interference) configuration. Genetic modification is achieved either by Agrobacterium tumefaciens or any other method of genetic transformation of plants from protoplasts or explants. The construction is incorporated in citrus genotypes or related genera of the family Rutaceae in order to reduce the levels of accumulation and emission of the monoterpene and precursor compounds and / or derivatives, either of leaves or flowers and / or fruit.

The invention discloses a method for grafting various trees onto fingered citron stocks, which belongs to a fruit tree grafting method and aims to improve survival rate and fruit quality considerably and improve fruit yield. The method comprises the steps of stock selection and grafting. Ligneous fingered citron tree stocks or branches are selected. The grafting step comprises: cutting the stocks, cutting cions, connecting, selecting a wrapping material, fertilizing, moisturizing, removing the wrapping material, grafting rutaceae citrus trees onto the fingered citron stocks, wherein the stocks and the cions are both wrapped tightly and closely by the wrapping material in the connection process; and when the cions shoot, opening the wrapping material with a knife to prevent the growth of the tissue cions. After orange, shaddock, kumquat, lemon, citron and other rutaceae citrus branches are grafted onto the fingered citron stocks, the grafted trees have the advantages of short crowns, early fruiting, high fruit yield, large fruit, early fruit maturing, high quality and the like. The survival rate of the trees is improved to over 95 percent from the original 30 percent; and 5 to 6-year-old kumquat trees in each mu can yield more than 10,000 kilograms of kumquat.

The invention belongs to the technical field of natural medicine extraction and particularly relates to a method for obtaining hesperidin. According to the method, the rutaceous plant fructus aurantii immaturus serves as the raw material, impurities are removed with a cold-maceration method, coarse crystals are separated out with an alkali dissolution and acid deposition method, secondary crystallization is carried out with alkali sodium alkoxide, and hesperidin is obtained. By means of the method, waste of the raw material can be fully reduced, environment pollution is reduced, hesperidin in fructus aurantii immaturus can be efficiently extracted and separated, and a very good technical effect is achieved.

Methods of prophylaxis or treatment of a disease state initiated by or characterized by platelet aggregation, that employ a fruit extract or active fraction thereof, are disclosed. In one embodiment, the fruit extract or active fraction thereof, is obtained from the fruit of plants of the families Solanaceae, Rutaceae, Cucurbitaceae, Rosaceae, Musaceae, Anacardiaceae, Bromeliaceae, Vitaceae, Arecaceae, Ericaceae and Lauraceae. Pharmaceutical compositions comprising a fruit extract or active fraction thereof having platelet aggregation inhibitory activity are also disclosed.

The invention relates to a manual method for fast breeding Zanthoxylum nitidum var. fastuosum How ex Huang. It employs tissue culturing technology, disinfects the isolated embryo and produces large amount of tissue seedling through initial culture, subculture, strong seedling and rooting culture, replants after hardening seedling and realizes fast breeding of Zanthoxylum nitidum var. fastuosum. The invention is characterized in that it designs a series of culture medium aiming at tissue culture of Zanthoxylum nitidum var. fastuosum, which greatly increases germination rate of isolated embryo and breeding efficiency and rooting rate, and thus meets increasing demand for Zanthoxylum nitidum var. fastuosum from Chinese patent drug. The method is simple, culture medium formation is specific, and the operation is practicable.

An antiviral composition and a method of treating viral conditions comprising colloidal silver and an antiviral natural herb or a natural herb from the Rutaceae family, such as Ruta graveolens, Myrtaceae family, such as Melaleuca alternifolia, Cupressaceae family, such as Thuja occidentalis, and the Moraceae family, such as unripe fig, or any combination thereof.

A naturally derived additive to fibrous materials and to building materials for imparting resistance to mold and mildew growth, including one or more additives extracted from a group of plant species, such as those from the families of Myrtacea, Rutaceaea, Zingiberaceae and Labiatae and essential oils derived from specific species such those selected from the following groups: Melaleuca quinquenervia, Melaleuca ericifolia, Melaleuca altemifolia, Melaleuca leucadendron, Citrus reticulata and Origanum vulgare.

The present invention provides a ceramidase activity inhibitor which inhibits ceramidase activity, specifically neutral / alkaline ceramidase activity, characterized in that the inhibitor comprises, as an active ingredient, a processed product derived from at least one plant selected from the group consisting of plants belonging to Ginkgoaceae, plants belonging to Cucurbitaceae, plants belonging to Rutaceae, plants belonging to Laminariaceae, plants belonging to Myrtaceae and plants belonging to Compositae, and a medicament, a quasi-drug, cosmetics and a food, each comprising the inhibitor.

An antiviral composition and a method of treating viral conditions comprising colloidal silver, silver nitrate, or both, and an antiviral natural herb or a natural herb from the Rutaceae family, such as Ruta graveolens, Myrtaceae family, such as Melaleuca alternifolia, Cupressaceae family, such as Thuja occidentalis, and the Moraceae family, such as unripe fig, or any combination thereof.

The present invention provides a ceramidase activity inhibitor which inhibits ceramidase activity, specifically neutral / alkaline ceramidase activity, characterized in that the inhibitor comprises, as an active ingredient, a processed product derived from at least one plant selected from the group consisting of plants belonging to Ginkgoaceae, plants belonging to Cucurbitaceae, plants belonging to Rutaceae, plants belonging to Laminariaceae, plants belonging to Myrtaceae and plants belonging to Compositae, and a medicament, a quasi-drug, cosmetics and a food, each comprising the inhibitor.

The invention relates to the field of automatic processing of fruit byproducts, and discloses a variable-radius soft knife device and method for pulp taking and kernel removal of citrus fruits. The device can be used for removing pulp and retaining peel, and is applied to the application occasions that orange red Pu'er tea, green orange Pu'er tea and the like need rutaceae citrus fruit peel to serve as containers. The variable-radius soft knife device comprises a cylindrical inner knife, a variable-radius outer knife, a cage-shaped enveloping solid radius control motor, a screw rod and a cutter rotating motor, the inner knife is used for piercing and uncovering the fruit peel, the outer knife is used for achieving knife-type conversion of arc knifes with different radiuses through the sliding control of the cage-shaped enveloping solid radius control motor, so that the variable-radius soft knife device can be suitable for fruits with different sizes; the variable-radius soft knife device has the functions of kernel removal by cylindrically piercing into the fruits and pulp taking through the variable radiuses, and the purposes that the pulp of the rutaceae citrus fruits is removedand the complete peel is retained can be automatically achieved.

The invention belongs to the field of medicines and health care foods, and aims at solving a technical problem for providing a peel extract of rutaceae zanthoxylum capable of reducing blood fat significantly, a composition containing the extract, a preparing method and application. The extract is obtained by removing oil and fat ingredients of the peel and then extracting the extract with water, or an organic solvent, or the mixed solution of the water and the organic solvent. Pharmacological tests prove that the extract of the invention has a function of significantly reducing blood fat and particularly reducing triglyceride, and the extract is obtained by the reuse of waste residue left after zanthoxylum oil is extracted, thereby providing a new method for processing the waste residue. Meanwhile, new application of the extract is found. The extract plays a role in treating hyperlipidemia clinically, or significantly relieving complicating diseases caused by the rise of the blood fat.

The present invention relates to a novel biological fuel oil, in particular to a biological oil using citrus oil as a material and a preparation method thereof. The materials used by the technology are the offal and rejects of fruits, making a break through in the prior production mode of biological diesel oil at home and abroad, which is the biggest contribution made by the technology. The citrus oil is regenerative energy, and can substitute petrifaction fuel. Citrus fruit is evergreen xylophyta which is beneficial to ecological environment improvement. The method for preparing the biological fuel oil by using the citrus oil as the material comprises the following steps that: that raw oil extracted from the materials which are pericarps, stones, roots, branches and leaves, etc. of rutaceae citrus plants such as lemon, pomelo, orange, king orange, mandarin, etc. is subjected to water filtrating, impurity filtering and substance such as pigment, etc. extraction so as to obtain the oil; the oil mainly contains limonene of 95 percent, which is terpene with a molecular formula C10H16 and can be directly used as fuel oil to ignite and burn. The biological oil also can be prepared from the citrus oil of between 50 and 80 percent and methanol (ethanol) of between 20 and 50 percent, by weight percentage.

The invention relates to the technical field of fine chemical engineering and particularly discloses application of a rutaceous plant extract serving as a decontaminant. A preparation method the rutaceous plant extract comprises the steps that S1, flowers, fruits, leaves or / and peels of rutaceous plants are subjected to steam distillation by using a steam distillation method to obtain a liquid mixture of water and essential oil; S2, the liquid mixture of water and essential oil is separated, and a water phase is taken to obtain the rutaceous plant extract. The rutaceous plant extract includes but is not limited to lemons, shaddocks, tangerines, oranges, bergamots or peppers. The decontaminant has strong decontamination capability. Due to the fact that the decontaminant is separated from the plant essential oil extracting process, contained components are pure natural substances, and a PH value is basically neutral. Therefore, the human skin is not hurt in the using process, and secondary environmental pollution is also not caused in use.

The invention discloses a method for effectively preventing and treating diaphorina citri, and belongs to the field of plant protection. According to the method disclosed by the invention, an adhesiveis sprayed on the young shoots of murraya paniculata until the sticky feeling is obtained when the leaf surfaces is touched by a hand and diaphorina citri can be adhered; and the diaphorina citri adults which lay eggs or take food are adhered, cannot move or take food, and finally are dead, so that the effect of preventing and controlling the diaphorina citri is achieved. In the method disclosedby the invention, the rutaceae plant, murraya paniculata, is preferably used as a medium for preventing and treating the diaphorina citri; the murraya paniculata has the advantage of continuously growing young shoots for attracting the diaphorina citri to lay eggs; an element of glue spray is added, so that an effect of preventing and controlling the diaphorina citri is achieved. The method provided by the invention is green and environmentally friendly, and normal growth of plants is not influenced. Compared with an orchard spraying pesticide, the insecticidal effect is more concentrated andthe method is more environmentally friendly. Due to the fact that the processing time of the grown new shoots is not limited by trimming the murraya paniculata, the method can be realized all the yearround in south areas of the Yangtze River.

The invention provides a Chinese herbal preparation for treating wind-cold dampness scapulohumeral periarthritis and a preparation method thereof. The Chinese herba preparation comprises the following raw medicinal materials: root of rutaceae zanthoxylum dimorphophyllum, root of mountain spicy tree, callicarpa longissima, isodon tenuifolius, lactarius gerardii peck, butterfly bush, root and stem of iodes vitiginea, synurus deltoids, heracleum hemsleyanum diels, geranium wilfordii, stem of false nettle leaf pepper, root of artocarpus hypargyreus hance, alyxia sinensis and clematis finetiana. The Chinese herbal preparation has effects of expelling wind and removing cold, and removing dampness and dredging collaterals, has definite curative effect for wind-cold dampness scapulohumeral periarthritis, and has small toxic and side effects.

The invention relates to an extraction and separation technology and a production process of limonin glucoside. A limonin substance is a triterpene ingredient existing in rutaceae and meliaceae plants, has anti-inflammatory and analgesic effects and an effect of resisting various cancer cells and is mainly applied to food additives and cosmetics. But the flavor of the limonin substance is bitter, and the solubility is poorer, so that the wide application of the limonin substance is limited. The limonin glucoside is an advanced glycation end product of limonin, has the characteristics of no foreign flavor, good solubility, solution stability and the like and has a wider market prospect. An extraction process of the limonin glucoside is as follows: crushing and sieving, reflux extraction and concentration, alcohol precipitation, impurity removal, resin separation, decolorization, column chromatography and detection. The natural content of the limonin glucoside is about 0.02%. By the aid of the extraction and separation technology and the production process of limonin glucoside and a method, a target product can be effectively enriched, products with different specifications of 60%, 90%, 98% and the like are finally obtained, and the method is simple, convenient, feasible and suitable for industrialization.

An antiviral composition and a method of treating viral conditions comprising colloidal silver, silver nitrate, or both, and an antiviral natural herb or a natural herb from the Rutaceae family, such as Ruta graveolens, Myrtaceae family, such as Melaleuca alternifolia, Cupressaceae family, such as Thuja occidentalis, and the Moraceae family, such as fig, or any combination thereof.

The invention relates to a method for extracting total alkaloid from rutaceae plant fruit fructus evodiae by adopting a supercritical extraction technology. Raw materials are pretreated in ways of raw material pulverization, screening, ultrasonic assisting, and the like; and effective components of the fructus evodiae are extracted by adopting anhydrous ethanol as an entrainer through applying a supercritical fluid technology. The method is simple and rapid and can be used for effectively extracting the alkaloid in the rutaceae plant fruit. The concrete application condition comprises the extracting pressure of 19-21MPa, the extracting temperature of 30-40 DEG C, the extracting time of 120-150 minutes and the CO2 flow of 2.0-3.0L / minute. The evodiamine is the main alkaloid in the plant and has various pharmacological activities of tumor resistance, nociception resistance, weight loosing, heart protection, blood pressure reduction, and the like.

The invention discloses a method for separating and purifying dehydroevodiamine from fructus evodiae which is a rutaceous plant. The method comprises the following steps: soaking a fructus evodiae fruit by using a petroleum ether to degrease, then extracting with 2% HCl as a solvent through a reflux extraction method, collecting an extracting solution, then carrying out vacuum concentration or freeze-drying to obtain an extractum A, dissolving the extractum A with methyl alcohol, filtering, carrying out vacuum concentration or freeze-drying on a filtrate to obtain an extractum B, taking polyamide resin as a filler to elute the extractum B with water-ethyl alcohol, fractionally collecting a semi-finished product, conducting vacuum concentration or freeze-drying to obtain a solid semi-finished product, taking ethyl alcohol-acetone as a solvent to recrystallize the solid semi-finished product to obtain a dehydroevodiamine powder crystal with the purity more than 98.5%. The yield of the dehydroevodiamine prepared through the method is high, the cost is low, the operation is simple, and the method is environmentally friendly, and is suitable for large-scale industrial production.

The invention discloses a protein as well as a separating method thereof and application thereof. The protein is selected from: i, a protein consisting of amino acid sequences as shown in SEQ ID No.1 or SEQ ID No.2; ii, a protein homologous with i-type protein; and iii, a derived protein of the i-type protein. The separating method for the protein comprises the following steps of: (i), extracting total proteins of rutaceae plant fruits; (2) re-extracting the total proteins; and (3) performing crude extraction on target proteins. According to the protein disclosed by the invention, proteins which can cause inflammations such as a human heat syndrome are firstly separated out; the final fine extract obtained by the separating method is high in purity, and the fine extract can be utilized to accurately obtain amino acid sequences of proteins which cause inflammations; besides, the fine extract or intermediate crude extract obtained by the separating method can be used for performing quantitative judgment about whether the rutaceae plant fruits have effects of causing inflammations or not, and therefore, the practicability is good.

The invention discloses a reusing method of citrus peel as deodorant to deodorize waste water, which is characterized by the following: adopting Rutaceae Citrus fruit peel as raw material; fitting for pharmaceutical factory and chemical factory.

The invention discloses a Chinese traditional medicine preparation for treating bronchitis and a preparation method of the preparation, and belongs to the field of Chinese traditional medicines. The effective component of the Chinese traditional medicine preparation comprises the following raw materials: goodyera schlechtendaliana, rigidleaf cymbidium stem and leaf, lignum et radix naucleae, eurya distichophylla hemsl, asarum sieboldii, eucalyptus globulus, hoya carnosa, citrus limon, fimbriatestipulate begonia herb, tibet alplily bulb, geastrum hygrometricum, paphiopedilum concolor pfitz, delavay greenleaf elaeagnus leaves, rutaceae acronychia pedunculata, cladosiphon okamuranus and towel gourd stem. The Chinese traditional medicine preparation 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 clearing heat and reducing phlegm, ventilating lung and relieving sore throat, tranquilizing and allaying excitement and relieving liver for smoothing Qi, achieves outstanding treatment effect on symptoms, such as cough, expectoration and cough with asthma which are caused by the bronchitis, is safe and reliable without toxic side effect, convenient to take and quicker in effect without relapse after healing and achieves the total effective rate as high as 93.4%.

The invention relates to a method for producing biodiesel by using seeds of a rutaceae citrus plant fruit as a raw material. The method specifically comprises the steps of: extracting grease from citrus seeds, orange seeds or grapefruit seeds as the raw materials, then performing a reactive fractional distillation process on the grease, p-toluenesulfonic acid and methanol and subsequently performing the reactive fractional distillation process on the grease, an alkaline catalyst and methane to obtain a biodiesel product. By adopting the method disclosed by the invention, not only is the problem of the raw materials for producing the biodiesel solved, but also the wastes are changed into valuable things, and the resource utilization of garbage is realized.

The invention discloses a method for removing peculiar smell in automobile. The lemon has a scientific name of Citrus limon(L.)Burm.f., the lemon is the rutaceae citrus plant, has delicate fragrance smell, and can effectively remove the peculiar smell in air, so that the air is refreshing and makes people comfortable; a fruit knife is used for cutting fruits; a cutting board is used for conveniently cutting the fruits by the fruit knife with a support effect; a juice extractor is used for conveniently and rapidly juicing the lemon to lemon juice; and a breathable storage box is used for storing the lemon. The method is simple, is conveniently carried out by the staff, a lemon method is employed for removing the peculiar smell in the automobile, delicate fragrance smell of the lemon is used for removing the peculiar smell in the automobile, removal effect is better, the product is natural, no flavor additive is added, the product is in favor of body health, the delicate fragrance smell of the lemon can effectively stimulate people, so that people is refreshed, fatigue driving is prevented, cost for removing peculiar smell in the automobile by employing the lemon method is low, regular replacing of the product is conveniently carried out, and is convenient for usage.

The invention relates to a method and iodine-containing composition for preventing and treating huanglongbing of a rutaceous plant, and belongs to the technology of plant disease and pest prevention and control. The method comprises the following steps of drilling: drilling infusion holes in the trunk of the plant, wherein the infusion holes are deep to the xylem of the trunk; and pathogen clearing and killing: providing each infusion hole with a pressure perfusion device to perfuse a medicament into a tree body, wherein the medicament is directly conducted in the tree body through internal absorption to form an internal circulation prevention and control system, the medicament enters the tree body under the action of gas pressure and transpiration tension of the tree body, and an effective component of the adopted medicament is the iodine-containing composition. Aiming at the huanglongbing of the rutaceous plant and parasitic diseases of other woody plants, the medicament is rapidly conveyed to all parts of the tree body within 12 hours in a pressure perfusion mode, so that pathogens can be thoroughly removed and damage to the plant is small; and in addition, the medicament resistance is not likely to be generated, the tree body recovers rapidly, the influence of weather conditions is avoided, the environment is not polluted, the method is safe and ecological, and the method is labor-saving and feasible.

The invention discloses a gene causing internal heat of human bodies in rutaceous plants and an application of the gene in genetic improvement and breeding of the rutaceous plants. The gene causing internal heat of human bodies in rutaceous plants has a nucleotide sequence shown in SEQ ID No.6 or a derived nucleotide sequence which is caused by addition, deficiency or replacement of one or more nucleotides, has the homology not smaller than 80% with the nucleotide sequence shown in SEQ ID No.6 and has the same functions, meanwhile, a corresponding amino acid sequence of the gene is also disclosed. The key gene Citsh1 causing internal heat of human bodies in rutaceous plants (such as citrus) is separated and cloned, a gene silencing carrier is constructed by use of the gene, and genetic breeding improvement is performed on the rutaceous plants through agrobacterium-mediated transformation, so that rutaceous plants which do not cause internal heat of human bodies are cultivated.