33 results about "Rosa odorata" patented technology

The invention provides a colorful rose and Chinese rose bonsai cultivation method. According to the method, roses and Chinese roses of various colors and different varieties are adopted as scions and grafted to a protospecies stock of a wild rose.

The invention provides a rose black fagopyrum tataricum tea which comprises the following raw materials in parts by weight of: 50 parts of black fagopyrum tataricum powder, 2 parts of red rose, 1.5 parts of peach kernel and 2 parts of Chinese dates. A preparation method of the rose black fagopyrum tataricum tea comprises the following steps of: selecting the fagopyrum tataricum tea, washing, and smashing into powder; selecting the red rose, the peach kernel and the Chinese dates, and smashing after drying; mixing the raw materials, evenly stirring, adding water, stirring to be wet powder-shaped, and saponifying twice; forming in an extruding way; drying; frying; and carrying out quality testing and vacuum package. The rose in the raw materials of the rose black fagopyrum tataricum tea contains aromatic oil, and has the functions of activating qi to promote circulation of blood, and beautifying face; the red date has the functions of tonifying middle-Jiao and Qi, and nourishing the blood and tranquilization, thereby being suitable for the weakness of the spleen and the stomach; and the black fagopyrum tataricum contains abundant rutin and eighteen amino acids, and has the special effects of reducing the three highs, improving the human immunity, and adjusting the internal secretion. The raw materials are strictly screened and purified, and the eighteen amino acids and the rutin are sufficiently extracted by the two-time saponification technology, so that the quality of the fagopyrum tataricum tea can be improved.

The invention discloses rosa rugosa Yuet Ku honey and the preparation method thereof. The rosa rugosa Yuet Ku honey comprises the following components by weight percentage: 52.39 to 92.33 percent of fresh honey, 0.68 to 6.80 percent of rosa rugosa Yuet Ku petals, 6.80 to 34.01 percent of water, 0.13 to 2.04 percent of pectin, and 0.06 to 4.76 percent of citric acid. The rosa rugosa Yuet Ku honey is prepared by that rosa rugosa Yuet Ku growth in Yongdeng county, Gansu province, is taken as a raw material to be mixed with honey, and meanwhile, the rosa rugosa Yuet Ku honey has the health caring effects of rose and honey, nutrient substances of rosa rugosa Yuet Ku honey can be completely absorbed by human body easily, and the industrial development of rosa rugosa Yuet Ku is prolonged.

Rose and potato pickles are made with, by weight, 300-320 parts of potato, 80-100 parts of onion, 100-120 parts of white radish, 350-400 parts of apple vinegar, 80-100 parts of strawberry jam, 160-180 parts of chili sauce, 7-8 parts of rose flower, 7-8 parts of chrysanthemum flower, 6-7 parts of Seville orange flower, 7-8 parts of albizia flower, 6-7 parts of European verbena, 6-7 parts of lemon grass, 6-7 parts of common leafflower herb with root, 4-5 parts of cherry stone, 50-60 parts of lacryma-jobi seed oil, and a proper amount of water. The rose and potato pickles are delicious; the added rose extract has certain effect of beauty; the ingredients such as the Seville orange flower and the chrysanthemum flower also have the effect of health caring; the rose and potato pickles have certain benefits to human health.

The invention discloses a rapid identification method of physiological race of Chinese rose powdery mildew bacterium. The rapid identification method comprises the following steps: separating, purifying, and propagating Chinese rose powdery mildew bacteria, preparing spore suspension of Chinese rose powdery mildew bacteria, preparing a Chinese rose host material, inoculating, observing the state of powdery mildew, and carrying out statistics, analysis, and identification. In the step of separation, purification, and propagation, powdery mildew bacteria from wild Chinese rose are transferred to leaves of tissue cultured seedlings of rosa odorata; powdery mildew bacteria from cultivated Chinese rose are transferred to leaves of tissue cultured seedlings of purple Chinese rose; 11 domestic identified host materials are chosen, after the step of separation, purification, and propagation, Chinese rose powdery mildew bacteria to be identified are inoculated on 11 domestic identified host materials, and the physiological race can be identified by comparing the physiological race with a comparison table. The method can identify 11 physiological races of Chinese rose powdery mildew bacterium. Only 7 days are needed from inoculation to identification. The method can be used to guide the breeding of Chinese rose species that is resistant to powdery mildew.

The invention discloses jam with ribes nigrum and flos rosae rugosae and a method for preparing the jam, and relates to the field of jam. The jam is mainly made of, by weight, 600-700 parts of ribes nigrum fruits, 100-150 parts of flos rosae rugosae petals, 1-3 parts of edible sour agents, 135-150 parts of edible sugar, 1-2 parts of edible colloid and 10-20 parts of water. The jam with the ribes nigrum and the flos rosae rugosae and the method have the advantages that foods with cool nature and foods with warm nature are reasonably matched with one another, accordingly, the shortcoming that commercially purchasable jam with ribes nigrum is not suitable for female consumers and consumers with cold constitution can be overcome, vitamins C deficient in procedures for manufacturing the commercially purchasable jam with the ribes nigrum can be partially supplemented, and foods are healthful; large quantities of nutritional components are reserved in the jam prepared by the aid of the method, and accordingly the jam can be healthfully eaten.

The invention discloses snakegourd seeds with rose fragrance. The snakegourd seeds with the rose rose fragrance is prepared from the following components in parts by weight: 100 parts of snakegourd seeds, 12 to 15 parts of rose, 1 to 2 parts of the fruits of Chinese wolfberry, 10 to 14 parts of table salt, 4 to 6 parts of white granulated sugar, 0.3 to 0.5 part of liquorice, 0.1 to 0.4 part of fennel, 0.2 to 0.5 part of sodium cyclamate, 0.1 to 0.3 part of ethyl maltol and 0.03 to 0.07 part of monosodium glutamate. The snakegourd seeds disclosed by the invention have the fragrance of the rose, are sweet and light in taste, have the effects of clearing heat and detoxifying; the fruits of Chinese wolfberry are rich in the nutrient substances, such as carotene, a variety of vitamins, calcium and iron, which are necessary for healthy eyes, and thus the snakegourd seeds have the effect of improving eyesight.

The invention discloses a method for cultivating a rose variety through interspecific hybridization. Wild rose is hybridized with traditional rose to generate a novel rose variety with good parent character. The female parent A is Rosa gugosa cv.plena, the male parent B is Rosa multiflora Thunb. Var. Albo-plena Yuet Ku, an offspring F1 with comprehensive characters of A series traditional rose and target characters of B series wild rose is obtained through hybridizing, cultivating and screening, F1 performs selfing purification, most of the plants grow red flowers, a few of plants grow white flowers, the plant with white flowers performs selfing, and the new generation of stable hybridized rose variety capable of flowering continuously and having comprehensive characters and target characters is selected.

The invention relates to the field of commercial crop cultivation in farmland returned to forests, in particular to a rosa rugosa and dandelion intercropping cultivation method for returning farmlandto forests and aims to solve the technical problem of labor cost increasing due to high quantity of weeds in exposed land under rosa rugosa. The method includes land selection, land preparation in autumn, high-quality seedling and seed selection and pretreatment, timely transplanting of rosa rugosa, dandelion planting, covering with straw mats, timely watering, field management, dandelion final singling and water-fertilizer management. On the basis of spatial structural complementation of rosa rugosa and dwarf dandelions, row spacing optimization is performed for facilitating ventilation and light transmission to make full use of field light rays, and efficient utilization of natural resources such as light and heat is realized; further, by ground coverage of the dandelions, growth of weeds under rosa rugosa can be reduced, and economic benefits are increased while water and soil loss is reduced. The cultivation method is applied to the field of returning farmland to forests.

The invention relates to a sterilizing disinfectant for infants and a preparation method thereof, which belong to the technical field of infant health care. The commercial sterilizing disinfectant for infants comprises ethanol or a Western medicine antibacterial agent and an essence component, which has strong irritation in use and is not suitable for frequent use of infants. The sterilizing disinfectant for infants of the invention is mainly prepared from the following raw materials in parts by weight: 10-20 parts of composite traditional Chinese medicinal extract, 5-10 parts of glycerol, 1-5 parts of Tween-80, 0.5-3 parts of a preservative, and 80-100 parts of deionized water. The composite traditional Chinese medicinal extract is mainly prepared from Cannalike dona, Chelidonium majus, Peru balsam, Ecdysanthera rosea, Swertia vacillana, Neoalsomitra integrifoliola, Prunella vulgaris, Rosa odorata, Ainsliaea spicata, Eucalyptus tereticornis, Phyllanthus emblica, argyi leaf, aloe and ginger. For the sterilizing disinfectant for infants of the invention, the raw materials are well mixed and matched and have complementary advantages, the formula is scientific, and the sterilizing disinfectant effect is good.

The invention discloses a nanometer Chinese herbal medicine care solution for pruritus vulvae and a preparation method of the care solution. The care solution mainly consists of the following active pharmaceutical ingredients: rapanea neriifolia, hemigraphis, sedum multicaule nanometer powder, clerodendrum fragrans leaf, rosa odorata, Peru balsam, cyanotis arachnoidea, cinnamomum camphora leaf nanometer powder, peach leaf, folium mori, mosla dianthera, mint leaf nanometer powder, a ceriops tagal extract and a ficus pumila extract. The care solution is prepared by carefully selecting various herbaceous plants and traditional Chinese medicine extracts, is precise in components and reasonable in compatibility, has the efficacies of resisting bacteria, diminishing inflammation, dispelling wind, dissipating heat, removing rash and relieving pruritus, and can also deeply clean bacteria hidden in the skin, supply vitamins to the skin, and resist irritant reaction caused by allergens of food, fiber or the like; the care solution coordinated with warm water for cleaning can effectively relieve pruritus, treats both symptoms and root causes, is obvious in efficacy, mild in medical effect and free of toxic or side effect, and can be used at ease in long term.

Provided is a method for planting edible roses. The method comprises scion of all kinds of roses, and lacing up the roses, and watering and applying fertilizer. The method is characterized in that in spring, using wild shrub shan celi as stocks, after grafting the scions of the all kinds of roses, tightening by bandages, watering, and the roses surviving after 10-20 days, transplanting in autumn, 300-450 plants can be planted in each mu, after transplanting, performing management after cultivation, watering, and applying fertilizer, with wetting of soil as the criterion, the plants bearing flower buds in May in the next year, and flowering phase being six months, when the flower buds are in buds, harvesting rose flower buds, and the flower buds being edible, or the buds being eaten after processing, or using the buds to extract rose oil.

The invention belongs to the technical field of food processing and relates to Lanzhou 'lily and rose powder' food with completely reserved nutrition, good dissolubility, excellent taste and remarkable flavor characteristics which is mainly prepared from 'Lanzhou lily' and 'Rosa rugosa X Rosa Sertata' produced in Lanzhou City, Gansu Province by the following process steps of: performing color protection, drying and crushing on lily; and compounding rose essential oil extracted from the Rosa rugosa X Rosa Sertata, homogenizing and spray powdering; and finally adding cane sugar, stabilizer, flavor intensifier, maltodextrin and other auxiliary materials for compounding. The food completely reserves various nutrient components riched in 'Lanzhou lily' and the unique aroma of the 'Rosa rugosa X Rosa Sertata', achieves good taste, flavor, state, dissolubility and nutrient components through compounding, well combines the Lanzhou lily and the Rosa rugosa X Rosa Sertata, and is quite suitable for female and old crowd.

The invention belongs to the technical field of liquor making, and particularly relates to rosa rugosa and fructus lycii liquor and a preparation method thereof. The rosa rugosa and fructus lycii liquor is prepared from raw materials in parts by weight as follows: 400-500 parts of rosa rugosa baijiu, 80-100 parts of rosa rugosa, 2-5 parts of thyme, 1-3 parts of rosemary, 2-4 parts of chamomile, 1-5 parts of herba pogostemonis, 2-5 parts of lavender, 2-5 parts of herba menthae, 1-3 parts of chrysanthemum morifolium ramat, 2-5 parts of sweet osmanthus flowers, 5-10 parts of grapes, 4-8 parts ofblueberries, 5-10 parts of raspberries, 3-9 parts of pawpaw, 5-10 parts of fructus lycii, 5-10 parts of honey and 2-8 parts of rock candy. According to the rosa rugosa and fructus lycii liquor and thepreparation method thereof, development and utilization of aromatic type enterprise hydrolat can be increased, varieties are increased, the market is expanded, cost is reduced, production period is shortened, varieties and designs of alcoholic drinks mixed with fruit juice are greatly improved, and functionality and nutritional ingredients of the alcoholic drinks mixed with fruit juice are increased; the series of liquor have stable nutritive value and clean and fine color, taste soft, full, delicious and sweet, and have strong flower fragrance and functions of promoting blood circulation toremove blood stasis and nourishing facial appearance; the rosa rugosa and fructus lycii liquor particularly has unexpected effect of conditioning, preventing and treating syndromes such as sub-healthand the like.

The invention belongs to the technical field of tea substitutes, and specifically relates to a polygonatum-sibiricum lily-bulb tea substitute. The polygonatum-sibiricum lily-bulb tea substitute is prepared from the following raw materials in parts by weight: 10-20 parts of polygonatum sibiricum, 10-20 parts of lily bulbs, 5-10 parts of lotus seeds, 5-10 parts of fructus gardeniae, 5-10 parts of spina date seeds, 5-10 parts of Chinese dates, 5-10 parts of mulberry leaves, 5-10 parts of rose, 5-10 parts of raw oysters, and 5-10 parts of soybeans. The polygonatum-sibiricum lily-bulb tea substitute is sub-packaged by using bags, and can be instantly drunk after being brewed by using hot water; moreover, the bagged polygonatum-sibiricum lily-bulb tea substitute is convenient to carry for drinking. Medicine-and-food-homologous plants, which can be used for health-care foods, are used as active ingredients; moreover, the polygonatum-sibiricum lily-bulb tea substitute contains no food additive, no hormone and no harmful substances. The polygonatum-sibiricum lily-bulb tea substitute has the functions of nourishing Yin, moistening the lung, tonify Qi, benefiting the kidney, clearing the liver, improving eyesight, clearing the heart, calming the nerves, clearing away heat, and removing dampness through diuresis; moreover, the polygonatum-sibiricum lily-bulb tea substitute is capable of effectively relieving and treating symptoms such as dysphoria caused by deficiency, palpitation with fear, insomnia, dreamful sleep, absent-mindedness, lung heat, cough caused by dryness, dizziness, headache, hot eyes, dim eyesight and so on.

The invention discloses rose-flavored pumpkin seeds. The pumpkin seeds are made from 100 parts of pumpkin seeds, 6 parts of salt, 0.9 part of licorice root, 0.5 part of star anise, 0.5 part of fennel, 0.3 part of cassia and 28 parts of rose petals. By means of the rose-flavored pumpkin seeds, the problem that in the market, the flavor of pumpkin seeds is single is solved, and requirements of people on various flavors of the pumpkin seeds are met.

The invention discloses a sour-sweet rose fruit vinegar pickled watermelon peel. The pickled watermelon peel comprises the following raw materials, by weight: 400-410 parts of watermelon peel, 19-23 parts of pleurotus eryngii, 20-25 parts of mung bean sprout, 15-18 parts of royal jelly, 30-35 parts of red grape, 35-40 parts of fig, 7.6-7.9 parts of glutinous rice wine, 2-2.5 parts of banana fruit vinegar, 2.4-2.8 parts of rose vinegar, 2-2.5 parts of glabrous greenbrier rhizome, 1.3-1.5 parts of fructus gardenia, 2-2.5 parts of polyporus lucidus, 27-28 parts of salt, and a proper amount of water. According to the invention, the pickled watermelon peel has a good taste and a rose fruit vinegar flavor; the watermelon peel is subjected to brittleness preservation technology before pickling, so that the pickled watermelon peel is fresh and crispy to eat; furthermore, the pickled watermelon peel also contains Chinese herbal medicine extracted solutions of the pleurotus eryngii, the mung bean sprout, the fig, and the like; and the various raw materials are reasonably matched for processing, so that the pickled watermelon peel is high in nutritive value and good in health protection performance of clearing heat and purging fire.

The invention relates to an artificial cuttage breeding method of wild Rosa odorata var. gigantea. The method comprises the following steps of: selecting a wild Rosa odorata var. gigantea tree which grows for 3-5 years and has favorable development of a tiller branch of the root and stem part as a female parent material; cutting the lignified or semi-lignified raw branch in the current year, which is the stem and root part and is not budded, as a fringe; selecting the tip part and middle section part of the fringe for manufacturing inserted fringe; carrying out right-angle cutting on an uppernotch in the cutting position, wherein a lower notch is an inserted fringe base notch; carrying out slope cutting and cleaning disinfection on the node and soaking the node in a root growing powder accelerating agent aqueous solution, and then inserting into a seedling bed according to the plant row space of 30cm*10cm; and after growing and budding the inserted fringe, withdrawing a sunshade screen and entering a natural growth phase. The method disclosed by the invention is simple and convenient and has low cost; on one hand, the method provides sufficient raw material guarantee for the production of a pharmaceutical enterprise and realizes the scientific utilization of plant resources; on the other hand, the method protects wild resources and ecological environment and has favorable market application prospect.

The invention discloses lotus-fragrance semen platycladi and rose vermicelli. The lotus-fragrance semen platycladi and rose vermicelli is prepared from the following raw materials in parts by weight: 70-80 parts of living shrimps, 70-80 parts of potato starch, 18-19 parts of rose petals, 6-8 parts of lily bulbs, 12-13 parts of lotus leaves, 8-11 parts of lotus petals, 2-2.2 parts of ilex cornuta roots, 1.8-2 parts of semen platycladi, 2.4-2.5 parts of elaeagnus pungens, an appropriate amount of soybean dietary fiber powder, an appropriate amount of argy wormwood leaf powder, an appropriate amount of edible oil, an appropriate quantity of a needle mushroom extracting solution, and an appropriate amount of sand sagebrush gum. According to the lotus-fragrance semen platycladi and rose vermicelli disclosed by the invention, before being prepared into minced shrimps, the added shrimps are treated with a needle mushroom extract; the needle mushroom extract is rich in ergothioneine, so that the effect of remarkably restraining the growth and the reproduction of bacteria can be achieved, and the effect of prolonging the fresh keeping time is achieved. Fungus resources are rich in China, much processing waste is generated, and mushroom stems account for nearly 20% of fruiting bodies, so that the development and the application of edible mushroom processing waste rich in the ergothioneine as a shrimp fresh keeping agent also have definite actual significance on comprehensively utilizing edible mushrooms and increasing the added value of the edible mushrooms.

The invention provides a seedling raising method of rosa rugosa, and belongs to the technical field of seedling propagation. The seedling raising method comprises the steps that ridging and bedding are carried out in a ventilating greenhouse near a water source, the bottoms of soil beds are paved with red bricks, and a treating agent of glycerol and L-proline is applied in a nursery substrate, andthen the mixture is laid on the red bricks; the stem bases of cutting slips are scratched, then soaked in a rooting agent solution containing a garlic extract, taken out, then inserted into activatedcarbon and taken out for cuttage, after cuttage is completed, an automatic intermittent fog device is utilized to spray magnetized water to control the humidity, temperature and light transmittance in the greenhouse, and after 50-60 d, seedling hardening and transplanting can be carried out. The seedling raising method of rosa rugosa has the advantages that the process is simple, rapid and efficient, withering and falling of leaves are effectively prevented, browning and rotting of the roots of the cutting slips are prevented, normal rooting of the cutting slips is promoted, the activity of new root systems is enhanced, the roots are thicker and stronger, and the rooting rate and cottage survival rate of the cutting slips are increased.

The invention provides a method for cultivating a rose cultivar by double hybridization of three cultivars. Double hybridization is performed by three different rosa plants. A series Shandong Rosa gugosa cv. plena serving as a female parent is artificially hybridized with B series Rosa bella Rehd.et wils to obtain an offspring ABF1, the A series Shandong Rosa gugosa cv. plena serving as the female parent is artificially hybridized with C series Rosa davurica Pall to obtain an offspring ACF1. The ABF1 is hybridized with the ACF1, variant plants with flower color, petal count, flowering phase length and drought, cold, salinity and alkalinity resistance obviously improved as compared with parents are screened out, and the offspring of the variant plants is inbred and purified to obtain the stable new-generation hybrid rose cultivar capable of continuously blooming and having comprehensive characters and objective characters.

The invention discloses a method for cultivating tree-rose semi-finished rose trees through U.S.A. M1 and M2 rootstocks. The method adopts the method of grafting a cold-resistant rose variety onto U.S.A. tree-rose rootstocks, and greatly improves the cold resistance of the rootstocks by utilizing the influence of the grafted variety on the rootstocks, thereby achieving the aim of allowing tree-like rose rootstocks to safely overwinter in open air in northern China. Meanwhile, the method utilizes the characteristic of roses in vigorous growth to accelerate the thickening growth of the cultivated tree-rose rootstocks. Through the cultivation of the rose trees with certain crown-width semi-finished products, the aim of allowing tree-like roses to be shaped early and leave nurseries early is achieved.

The present invention belongs to the technical field of fruit processing and particularly discloses canned rose flower fragrant white peaches improving a baby boy delivery rate. The canned rose flower fragrant white peaches are prepared from the following raw materials: fresh rose petals, fresh rose leaves, fresh white peaches, fresh mussels, fresh solen strictus meat, fresh purple cabbages, fresh begonia fimbristipula leaves, fresh radish leaves, purple sweet potatoes, white sugar, an olive leaf extract, a rhizoma seu radix notopterygii extract, a herba ecliptae extract, and a coriander seed extract. The canned rose flower fragrant white peaches have a white peach fragrance and a slight rose fragrance, are mellow in taste, free of pungent smell, excellent in mouthfeel, good in flavor, moderate in sourness and sweetness, moderate in softness and hardness, and delicately fragrant and refreshing, present dark purple in a whole, are fresh, bright and glossy, and complete in white peach shapes, can effectively improve pregnancy rates of female eaters, effectively promote baby boy delivery rate, and can also effectively promote milk secretion, and prevent constipation and anemia.

The present invention discloses rubus cochinchinensis root qi circulation and pain stopping hotpot seasoning materials and a preparation method thereof, and relates to the hotpot seasoning materials. The hotpot seasoning materials are prepared from the following raw materials in parts by weight: 15-20 parts of rubus cochinchinensis roots, 15-17 parts of rosa odorata, 10-15 parts of amomum maximum roots, 10-13 parts of artemisia selengensis, 8-12 parts of trberculate speranskia herbs, 5-10 parts of swida macrophylla barks, 5-8 parts of corydalis tomentella, 3-5 parts of abroma angusta, 2-4 parts of cortex acanthopanacis, 1-3 parts of phalaenopsis wilsonii, and 20-25 parts of accessory materials. The preparation method consists of the following steps: (1) medicinal liquid preparing; (2) accessory material preparing; (3) powder preparing; and (4) mixing and sterilizing. The hotpot seasoning materials are delicious in tastes, also have good health-care efficacies, and have efficacies of circulating qi and stopping pain, dispelling wind and removing dampness, and warming middle warmer and stopping pain in a long consumption.

The invention discloses rose black tea. The rose black tea comprises the following raw materials in parts by weight of 120-180 parts of hot black tea, 25-35 parts of rose-flavored honey, 12-18 parts of strawberry-flavored honey, 12-18 parts of lemon juice, 12-18 parts of syrup and 160-240 parts of ice blocks. The raw materials of the rose black tea disclosed by the invention are low in price and easy to obtain, and the rose black tea is unique in flavor and easy to popularize, is different from conventional fruit tea in taste, meets the requirements of youngers, is easy to make in families andpubs, and increases interest for the living of people.

The invention provides rose-containing sweet bean sauce. A preparation method of the rose-containing sweet bean sauce comprises the steps as follows: (1) rose petals are cleaned and dried, and rose powder is obtained; (2) the rose petals are decocted with water, filtration is conducted, and filtrates are mixed; (3) black soybeans are soaked with water, soaking water is collected, salt is added to the soaking water, and black soybean saline water is obtained; (4) steamed buns are dried, the dried steam buns are obtained and crushed, the filtrate, the black soybean saline water and aspergillus oryzae are added, a mixture is obtained, sealed fermentation is conducted, fermented sauce mash is obtained, the black soybean saline water is added again, the mixture is mixed uniformly, and crude sweet bean sauce is obtained; and (5) the rose powder is added to the crude sweet bean sauce, the mixture is uniformly mixed, and the rose-containing sweet bean sauce is obtained. The sweet bean sauce has medium saltiness and sweetness, tastes fine and has strong fragrance, the rose petals and the steamed buns are fermented simultaneously, and the other part of rose petals are directly mixed with the crude sweet bean sauce, so that the prepared sweet bean sauce has the rose fragrance and is fragrant and delicious.

The invention discloses a rapid identification method of physiological race of Chinese rose powdery mildew bacterium. The rapid identification method comprises the following steps: separating, purifying, and propagating Chinese rose powdery mildew bacteria, preparing spore suspension of Chinese rose powdery mildew bacteria, preparing a Chinese rose host material, inoculating, observing the state of powdery mildew, and carrying out statistics, analysis, and identification. In the step of separation, purification, and propagation, powdery mildew bacteria from wild Chinese rose are transferred to leaves of tissue cultured seedlings of rosa odorata; powdery mildew bacteria from cultivated Chinese rose are transferred to leaves of tissue cultured seedlings of purple Chinese rose; 11 domestic identified host materials are chosen, after the step of separation, purification, and propagation, Chinese rose powdery mildew bacteria to be identified are inoculated on 11 domestic identified host materials, and the physiological race can be identified by comparing the physiological race with a comparison table. The method can identify 11 physiological races of Chinese rose powdery mildew bacterium. Only 7 days are needed from inoculation to identification. The method can be used to guide the breeding of Chinese rose species that is resistant to powdery mildew.

The invention provides rose and lemon honey cake, which is prepared from the following ingredients in parts by weight: 200 to 230 parts of glutinous rice flour, 60 to 70 parts of pineapple powder, 25 to 35 parts of yolk powder, 35 to 40 parts of almonds, 45 to 50 parts of peanuts, 35 to 45 parts of lemon, 25 to 30 parts of dark plums, 60 to 70 parts of yoghourt, 8 to 10 parts of black tea, 10 to 13 parts of rose, 8 to 10 parts of mint, 5 to 7 parts of sepium, 4 to 6 parts of bletilla striata, 4 to 5 parts of radices pseudoginseng, 3 to 5 parts of fructus evodiae, 2 to 3 parts of lycopus lucidus and the like. The rose and lemon honey cake provided by the invention has the advantages that the preparing process achieves environment-friendly and pollution-free effects; the rose and lemon honey cake is processed by adopting natural food materials; fruits such as the lemon and the dark plums are added, so a good oxidation-resistant effect and a good radiation-resistant effect are achieved; through the addition of extracts of the rose, the mint, the sepium, the bletilla striata, the radices pseudoginseng and the like, certain effects of astringency, hemostasis and radiation resistance are achieved; and the rose and lemon honey cake is particularly suitable for people working and studying under the radiation effect for a long time to eat.

The invention discloses a tea with rosa odorata sweet fragrance. The tea with rosa odorata sweet fragrance is characterized by consisting of, by weight, rosa odorata sweet 65%-80%, tea 20%-35%, and a flavoring agent 1%-5%. The rosa odorata sweet is a dried flower only keeping flowery fragrance, and the manufacturing method of the dried flower includes drying the petals of rosa odorata sweet and removing the pigment in the petals. The granularities of rosa odorata sweet and tea are controlled in the range of 10 to 20 meshes. The tea is selected from green tea, black tea, oolong tea, broadleaf holly leaf, or other finished tea. The flavoring agent is a dried flower which can release various fragrances. The manufacturing method of the tea includes drying and cutting the rosa odorata sweet and tea, performing screening, winnowing, and grading to obtain the fine particle rosa odorata sweet and tea having the granularities in the range of 10 to 20 meshes, mixing the fine particle rosa odorata sweet and tea according to the ratio, adding the flavoring agent according to the ratio, performing scenting for 60-120 min, and packaging the product to obtain the finished tea with rosa odorata sweet fragrance.