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97 results about "Common camellia" patented technology

Camellia japonica, known as common camellia, Japanese camellia, or Tsubaki in Japanese, is one of the best known species of the genus Camellia. Sometimes called the Rose of Winter, it belongs to the Theaceae family. It is the official state flower of Alabama.

Method for regenerating plant by use of callus of camellia japonica

The invention discloses a method for regenerating a plant by use of the callus of camellia japonica, belonging to the field of biotechnology. The method is characterized by comprising the following steps of: collecting the fruits of camellia japonica in early September, and disinfecting and cleaning; removing the inner and outer seed coats of seeds, and inoculating to a callus induction medium; transferring the material to a callus transition medium in the 25th -28th day; after the callus turns from light yellow into yellow with a little red, transferring the material into a callus differentiation adventitious bud medium; after the material is formed and bud sticks of 3-4cm grow, soaking the base part in IBA, and transferring to a paper bridge of an MV liquid medium to induce rooting; starting in the 20-22 days to grow transparent radicles with a little red; and then culturing for a certain period of time so that the radicels extend and are gradually lignified. The method for regenerating a plant by use of callus of camellia japonica, disclosed by the invention, provides a process with a relatively short period and a relatively high reproduction coefficient to large-scale asexual reproduction of camellia japonica, and lays a foundation for the molecular breeding of camellia japonica.
Owner:RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY

Ceramide-containing tea seed extract and preparation method thereof

The invention discloses ceramide-containing tea seed extract and a preparation method thereof. The preparation method comprises the following steps of: crushing raw materials, extracting by using water or low-carbon alcohol, and recycling an extraction solvent from the obtained extracting solution so as to obtain extract, wherein the raw materials are seeds of theaceae camellia plants, namely camellia oleifera abel, camellia or common camellia, or residues of the seeds of the plants subjected to oil component extraction; adding alkaline solution into the extract, and hydrolyzing at the temperature of between 10 and 80 DEG C for 0.5 to 20 hours; and separating the obtained hydrolyzate by using a macroporous resin column, performing chromatography through a silica gel column or a sephadex column, eluting by using 40 to 60 volume percent aqueous solution of methanol or ethanol, performing thin layer chromatography, collecting fractions, mixing the fractions, and drying to obtain the ceramide-containing tea seed extract. The raw materials are readily available and the method is environmentally-friendly; the preparation process is simple; the product quality is stable; the production cost is low; and the content of ceramide in the extract is high.
Owner:GUILIN NATURAL INGREDIENTS CORP

Ceramide-containing tea seed extract and preparation method thereof

The invention discloses ceramide-containing tea seed extract and a preparation method thereof. The preparation method comprises the following steps of: crushing raw materials, extracting by using water or low-carbon alcohol, and recycling an extraction solvent from the obtained extracting solution so as to obtain extract, wherein the raw materials are seeds of theaceae camellia plants, namely camellia oleifera abel, camellia or common camellia, or residues of the seeds of the plants subjected to oil component extraction; adding alkaline solution into the extract, and hydrolyzing at the temperature of between 10 and 80 DEG C for 0.5 to 20 hours; and separating the obtained hydrolyzate by using a macroporous resin column, performing chromatography through a silica gel column or a sephadex column, eluting by using 40 to 60 volume percent aqueous solution of methanol or ethanol, performing thin layer chromatography, collecting fractions, mixing the fractions, and drying to obtain the ceramide-containing tea seed extract. The raw materials are readily available and the method is environmentally-friendly; the preparation process is simple; the product quality is stable; the production cost is low; and the content of ceramide in the extract is high.
Owner:GUILIN NATURAL INGREDIENTS CORP

Method for seedling cutting and raising of camellia or western rhododendron

The invention discloses a method for seedling cutting and raising of camellia or western rhododendron. The method mainly comprises the steps that 1, 5-10-cm current-year semi-lignified branches of the camellia or 3-5-cm current-year semi-lignified branches of the western rhododendron are selected, and leaves at the positions, at 2 / 3 of the bottom ends, of the cuttings are removed; 2, thin non-woven fabrics are sheared to wrap coconut chaff powder to form cylindrical seedling raising blocks with the diameter of 3 cm and the height of 5 cm; 3, the cuttings prepared in the step 1 are inserted into the cylindrical seedling raising blocks prepared in the step 2; 4, the seedling raising blocks with the cuttings are uniformly put into holes of a seedling raising box and fully watered; 5, the seedling raising box is covered with a cover and put into a greenhouse to be cultured, the culture temperature of the greenhouse does not exceed 35 DEG C, the shading rate is 50%, the camellia is rooted in 40-50 days, and the western rhododendron is rooted in 30-40 days. The method is easy to operate and feasible, does not need hormone treatment, is short in rooting time and particularly suitable for large-scale industrial seedling raising facing internet sales and has the wide adaptability.
Owner:HUNAN AGRICULTURAL UNIV

Molecular marker primer and method for identifying common camellia oleifera and small-fruit camellia oleifera

The invention discloses a molecular marker primer and method for identifying common camellia oleifera and small-fruit camellia oleifera. The molecular marker primer can amplify gene spacer regions atpH and atpI on a chloroplast genome of camellia oleifera. The method comprises the following steps of: extracting genome DNA of camellia oleifera leaves to be detected as a template, performing PCR amplification by taking the molecular marker primer as an amplification primer, and performing electrophoresis detection on the amplification product; if a strip of about 609bp appears in the electrophoresis result, determining that the camellia oleifera is common camellia oleifera; and if a strip of about 227bp appears in the electrophoresis result, determining that the camellia oleifera is small-fruit camellia oleifera. The sequence of the molecular marker primer is as follows: an upstream primer: 5'-CTCCCTCTCCTAACCAACCC-3', and a downstream primer: 5'-CCGCGGCTTATATAGGTGAA-3'. The molecular marker primer disclosed by the invention can be used for rapidly identifying common camellia oleifera and small-fruit camellia oleifera, the method is simple, rapid and accurate, and the method is a molecular means which cannot be replaced by conventional morphological characteristics for identifying common camellia oleifera and small-fruit camellia oleifera.
Owner:NANCHANG UNIV

Method for grafting new variety of "Hongyu" camellia oleifera seedlings by using distant variety as stock

The invention discloses a method for grafting a new variety of "Hongyu" camellia oleifera seedlings by using a distant variety as a stock. The method comprises the following steps of 1, identifying a genetic relationship; 2, stock selection; 3, vegetative propagation; 4, counting the survival rate; and 5, determination of stocks. In the first step, a SLAF-seq technology is adopted for performing simplified genome sequencing on the new variety of "Hongyu" camellia oleifera, Luchuan camellia oleifera, fragrant flower camellia oleifera, southern camellia oleifera, small-fruit camellia oleifera, common camellia oleifera, camellia chekiangoleosa and Bobai big-fruit camellia oleifera, polymorphic SLAF tags are developed, population SNP loci are obtained, and based on high-consistency population SNP, a neighbor-joining algorithm is adopted to carry out systematic genetic evolution relationship analysis on test germplasm; and the method is easy to operate, capable of obtaining the rootstock-scion combination with the high grafting survival rate, high in operability and beneficial to popularization, has practical significance in improving the scientific research and production efficiency, and can obtain good economic benefits, social benefits and ecological benefits to a certain extent.
Owner:GUANGXI FORESTRY RES INST

Camellia japonica edible oil processing and supplying device

The invention relates to a camellia japonica edible oil processing and supplying device which aims to solve the problem that existing camellia japonica edible oil is easily blocked while supplied. Thecamellia japonica edible oil processing and supplying device comprises a supplying tube and a blockage removing mechanism, wherein the supplying tube is fixedly inserted into a supporting base; a plurality of supporting columns are arranged on the lower end surface of the supporting base; the edge of the upper end opening of the supplying tube is provided with an inclined unloading slot; the lower end of the inclined unloading slot is connected to one end of an L-shaped fixed plate; and the other end of the L-shaped fixed plate is fixedly connected onto the outer side wall of the supplying tube. According to the camellia japonica edible oil processing and supplying device disclosed by the invention, the blockage removing mechanism is additionally arranged, so that the blockage preventingeffect can be achieved while camellia japonica is transmitted; specifically, a combined structure of the blockage removing mechanism, a ring-shaped gear, a notch gear and a drive motor is additionallyarranged, so that the blockage removing effect can be achieved; and under rotation of the drive motor, the notch gear drives the ring-shaped gear to perform up-down circulating motion, so that the ring-shaped gear drives the blockage moving mechanism to perform up-down circulating motion, and therefore, the blockage removing effect is realized.
Owner:安徽东旭大别山农业科技有限公司

Camellia japonica seed cleaning stock solution and preparation method thereof

Disclosed are a camellia japonica seed cleaning stock solution and a preparation method thereof. The preparation method comprises: (1) squeezing, which comprises squeezing camellia oleifera seeds to obtain camellia japonica seed dregs; (2) leaching, which comprises extracting the camellia japonica seed dregs obtained from the step (1) with a solvent to obtain deoiled camellia japonica seed dregs; (3) pulverization, which comprises pulverizing the deoiled camellia japonica seed dregs obtained from the step (2), and sieving the pulverized deoiled camellia japonica seed dregs to obtain camellia japonica seed powder; (4) cold extraction, which comprises mixing the camellia japonica seed powder obtained from the step (3) with deionized water according to a ratio, performing supersonic wave stirring, and performing filtering to obtain a filtrate; (5) chromatography, which comprises adjusting pH of the filtrate obtained from the step (4), and performing chromatography filtration to obtain a stock solution; and (6) refining, which comprises adjusting pH of the stock solution obtained from the step (5), and performing filtration to obtain a clarified camellia japonica seed cleaning stock solution. The preparation method allows an ancient method of extracting tea saponin from camellia japonica seeds to be achieved, and retains contained beneficial substances, such as tea saponin and tea polysaccharide. The stock solution is totally desensitized and can be widely applied to the cosmetics market.
Owner:湖南大三湘茶油电子商务有限公司

Germination hastening method for camellia japonica seeds

The invention mainly relates to the technical field of planting and discloses a germination hastening method for camellia japonica seeds. The method comprises the steps of carrying out soaking, carrying out enzymolysis, carrying out fermentation and carrying out germination hastening. The method is simple, rapid and efficient, the germination hastening ratio of the camellia japonica seeds reaches 98%, the germination hastening time is shortened to 3 to 4 days, the survival rate reaches 96%, and the economic income is increased by 11.3%; through clean-water soaking, wizened seeds are removed, and seed coats are softened; through enzymolysis, seed coat structures of the camellia japonica seeds can be further destroyed, the entry of nutritional ingredients is promoted, and the seed germination is accelerated; through subjecting the seeds to fermentation by a brewer's yeast and acetic bacteria, the seed coats and dormant substances are destroyed, the stress resistance of embryonic buds is improved, and the survival rate is increased; and through placing the seeds in a germination hastening box, gradually regulating germination hastening conditions and sprinkling a chitosan solution to maintain humidity, ways of application of chitosan are increased, the stress resistance of the embryonic buds is improved, the growth of the embryonic buds is accelerated, and the germinating time is shortened.
Owner:蚌埠市宗洼草鸡养殖农民专业合作社

Camellia chrysantha young anvil grafting propagating method

The invention relates to a propagating method for Camellia chrysantha and young stock grafting. The propagating method comprises the following steps: the young stocks are cultivated by adopting the seeds of the common Camellia oleifera in the oiltea camellia species, a shed house is erected in the nursery land for cultivating the stocks before grafting for shading, the young seedlings in 3 to 6 months are taken as the stocks, grafting is performed to the Camellia chrysantha in the phenological period, the branches of the Camellia chrysantha from semi-lignification to lignification are graftedand then are immediately used for covering the plastic thin film for moisturizing, and the work of bud pruning, fertilizer and water management and extermination of diseases and insect pests is well performed. The propagating method of the invention not only has the advantages of short cultivation period, simple operation and low cost, but also solves the problems that the large-scale propagationfor the bog stock grafting of the Camellia chrysantha is not easy, and the material selecting of the tree stock is difficult. Furthermore, the method can effectively reduce the consumption of grafting and propagating material and improve the economic value of the development of the Camellia chrysantha.
Owner:GUANGXI FORESTRY RES INST

Chinese herbal medicine aromatherapy medicine

A disclosed Chinese herbal medicine aromatherapy medicine is prepared from the following raw materials in parts by weight: 12-20 parts of flos carthami, 10-15 parts of flos lonicerae, 6-10 parts of bulbus lilii, 5-12 parts of rhizoma polygoni cuspidati, 6-15 parts of rhizoma cimicifugae, 6-11 parts of bulbus fritillariae thunbergii, 8-17 parts of lilium pumilum, 6-12 parts of camellia japonica, 5-11 parts of hyptis suaveolens, and 4-9 parts of cape jasmine fruit. The aromatherapy medicine is prepared by adding traditional Chinese medicines into an aromatherapy utensil. When the aromatherapy medicine is heated and combusted, traditional Chinese medicine compositions in the aromatherapy medicine are released into air, and smell is radiated, so that the aromatherapy medicine helps to expulse wind-cold dampness toxin in puerpera, prevents puerpera from being attacked by arthritis, rheumatoid arthritis, headache, indescribable ache, neuralgia, hemicrania and other diseases because of subjected wind-cold dampness toxin in childbirth time, and is capable of moving qi and relieving pain, and regulating qi and activating blood, and also is capable of treating yang deficiency of kidney and spleen, cold intolerance with cold feeling in extremities, soreness of loins and knees, limb coldness and other symptoms.
Owner:QINGDAO JINLIANXIN BUSINESS & TRADE

Traditional Chinese medicine aromatherapy medicine

A disclosed Chinese herbal medicine aromatherapy medicine is prepared from the following raw materials in parts by weight: 12-20 parts of camphorwood, 10-15 parts of flos lonicerae, 6-10 parts of pericarpium citri reticulatae, 5-12 parts of radix platycodonis, 6-15 parts of rhizoma cimicifugae, 6-11 parts of bulbus fritillariae thunbergii, 8-17 parts of lilium pumilum, 6-12 parts of camellia japonica, 5-11 parts of hyptis suaveolens, and 4-9 parts of cape jasmine fruit. The aromatherapy medicine is prepared by adding traditional Chinese medicines into an aromatherapy utensil. When the aromatherapy medicine is heated and combusted, traditional Chinese medicine compositions in the aromatherapy medicine are released into air, and smell is radiated, so that the aromatherapy medicine helps to expulse wind-cold dampness toxin in puerpera, prevents puerpera from being attacked by arthritis, rheumatoid arthritis, headache, indescribable ache, neuralgia, hemicrania and other diseases because of subjected wind-cold dampnes toxin in childbirth time, and is capable of moving qi and relieving pain, and regulating qi and activating blood, and also is capable of treating yang deficiency of kidney and spleen, cold intolerance with cold feeling in extremities, soreness of loins and knees, limb coldness and other symptoms.
Owner:QINGDAO JINLIANXIN BUSINESS & TRADE

Method for culturing camellia azalea nursery-grown plants by taking camellia japonica as rootstock

InactiveCN106942001ARich sourcesRich sources of resourcesBud removersCuttersFarmyard manureGrowing season
The invention relates to a method for culturing camellia azalea nursery-grown plants by taking camellia japonica as rootstock. The method comprises the following steps: selecting main stems or twigs of the camellia japonica with the diameter of 2cm to 5cm as grafted branches; lopping the grafted branches with a saw, and cleaning and planing saw cuts with a grafting knife; selecting scions from camellia azalea trees; shearing the scions into minor segments in a manner of guaranteeing that each segment has 1 to 3 lateral buds, and grafting the scions; covering the saw cuts with moisture preserving films so as to prevent moisture transpiration loss; removing the moisture preserving films, and removing binding tapes after grafted scions survive; erasing new buds germinated from the camellia japonica rootstock; after the grafted scions are subjected to shooting, gradually increasing lighting and leaf surface moisture preserving, carrying out careful maintenance for one month, and then, carrying out conventional watering, fertilizing, deinsectization and disease prevention management; and carrying out nutritional fertilizer applying once every 20 to 30 days in a growing season, wherein a nutritional fertilizer is a mixture of 80-90 parts by mass of well-rotted farmyard manure and 10-20 parts by mass of bio-organic fertilizer, and the bio-organic fertilizer is prepared through mixing a botanical organic fertilizer and starch with bacillus subtilis and carrying out stacking for 30 days or more.
Owner:长沙县奥景花卉苗木专业合作社
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