48 results about "Rosaceae (plant)" patented technology

At present, pawpaw planted in every place of China is used for extracting papain besides preparing Chinese medicinal decoration pieces, preserved fruits, vegetables and fruits, thus nutritional health-care products of pawpaw are nearly not developed. Research on the lactation promoting effect of the pawpaw shows that the pawpaw leaven prepared by fermenting the pawpaw through microbes has comprehensive and rich nutrition and unique flavor and has a remarkable effect of promoting the development of female breast and a unique breast plumping effect of promoting quick recovery of plump, firm, natural and attractive female breast. In conclusion, research and development of the medical health-care products of the pawpaw are at a stage to be developed; the inventor develops the pawpaw leaven with a unique medical health-care effect by fermenting the pawpaw through the microbes; and the pawpaw leaven has a remarkable medical health-care value and a huge economic value, is an innovated invention and an innovated product of deep processing of pawpaw products, and has huge market development space and development prospect.

An absorbent article comprising a condensed tannin. The condensed tannin is extracted from a plant family which is selected from the group consisting of Ebenacea, Mimosoideae, Apiaceae, Pinaceae, Rosaceae, Fagaceae, and mixtures thereof.

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 present invention relates to new use of water extract of plant. The leaves of Sibiraea angustata and Sibiraea laevigata of Sibiraea in Rosaceae are prepared into health tea and medicine capable of reducing blood fat, promoting digestion, eliminating constipation and slimming.

The foliage and stems of plant species from the family Rosaceae, genus Prunus, yield natural pesticides when macerated. Hydrodistillation of macerated plant biomass yields a concentrated solution of organic volatile compounds that act synergistically as a natural pesticide. Volatile compounds liberated from Prunus biomass include 2-propanol, hexanal, trans-2-hexenal, 1-hexanol, cis-3-hexenol, mandelonitrile, benzoic acid, benzaldehyde, benzyl alcohol, hydrocyanic acid and others. These compounds may be removed from the distillate and reformulated to form a standard concentrated solution, with benzaldehyde, mandelonitrile and hydrogen cyanide being the major components. The extracts may be used as a soil treatment or soil fumigant for soil-borne pests. They also may be formulated for application as solutions with or without a surfactant or formulated as powders for foliar treatment. In a particular application, such extracts may be applied to postharvest commodities such as fruits, vegetables, roots, grains and nuts to protect against certain fungi and insects.

An object of the invention is to provide a lactic acid bacteria fermentation product, which has been obtained by culturing lactic acid bacteria on a medium containing an extract of at least one food material selected from the group consisting of rice bran, persimmon leaves, perilla, Houttuynia cordata Thunb, Eucommia ulmoides Oliv., turmeric, clove, cinnamon and Rubus suavissimus S. Lee (Rosaceae). By adding and mixing the extract used for the preparation of the fermentation product to a medium, it is possible to increase simply the viable cell count of lactic acid bacteria, without affecting the flavor of the product. It is possible, by using the extract, to obtain a lactic acid bacteria fermentation product which contains many viable lactic acid bacteria with their activities highly maintained, and further to provide beverages or foods using the product.

The invention provides a preparation method of 2alpha, 3beta-dihydroxyl oleanane-13(18)-ene-28-acid and an application of 2alpha, 3beta-dihydroxyl oleanane-13(18)-ene-28-acid in preparing an antibacterial agent. A potent antibacterial agent (medicine) is extracted and separated from Rosaceae Rose fructus rosae laevigatae widely distributed in China. The acid is abundant in plant source and convenient to extract. The plant is not damaged but utilized for a long time when plant fruits are extracted. The acid provided by the invention is environmentally-friendly and has better economic benefit. The monomer compound product is stable and easy to store. The acid is wide in bacteriostatic activity spectrum and high in bacteriostatic activity, can be further developed as an effective and safe antibacterial agent of foods such as fruits and vegetables and novel anti-infection medicines, and has good market prospect.

Provided is a fermented food containing an extract of at least one plant material selected from the group consisting of turmeric, Houttuynia cordata Thunb., Eucommia ulmoides Oliv., rice bran, persimmon leaves, perilla, clove, cinnamon and Rubus suavissimus S. Lee (Rosaceae) and bacteria of the genus Bifidobacterium. The fermented food contains an excellent and novel material with which the viability of the bacteria of the genus Bifidobacterium can be improved in storage of the product, and even when used in products such as beverages or foods, does not deteriorate the flavor of the product, thereby the bacteria of the genus Bifidobacterium can be contained at high concentration which provides various physiological effects.

The invention discloses streptomyces lydicus. The classification name of the streptomyces lydicus is streptomyces lydicus (streptomyces lydicus), the bacterial strain number of the streptomyces lydicus is M01, the streptomyces lydicus is preserved in the China General Microbiological Culture Collection Center, the preservation date is 29 November 2018, and the preservation number is CGMCC No.16840. The invention also discloses an application of the streptomyces lydicus to prevention and treatment of fire blight of plants. The streptomyces lydicus disclosed by the invention has remarkable antagonizing effects on erwinia amylovora (erwinia amylovora) as a pathogenic bacterium of the fire blight, and has favorable prevention and treatment effects on the fire blight of rosaceae plants especially industrial crops of pear trees, apple trees, cherry-apple trees and the like. Compared with chemical agricultural chemicals for prevention and treatment of plant diseases, the streptomyces lydicusdisclosed by the invention is more notable on effects, is pollution-free to environment, facilitates production of green and nuisance free products, is a biological prevention bacterial strain havinggreat application prospects, and can be used for preparing functional biological prevention microbial inoculum for preventing and treating the fire blight.

The invention discloses a high-throughput plant organ development related SSR molecular marker method of the molecular biology field. According to the method provided by the invention, with the flowers of rose as the example, more than hundred thousand of SSR primers can be obtained at one time, and 3387 pairs of the SSR primers are related to functional genes expressed in a rose development process. A lot of SSR molecular markers are selected, have polymorphism, are suitable for different application selections, can well provide genetic background for analysis and excavation of related genes, understand the domestication history of Chinese old rose, cultivation domestication of rose, and rose germplasm resource diversity, and also can provide a set of SSR molecular marker system for relative relationship identification and genetic map construction of other rosaceae plants. The method provided by the invention almost completely relies on computer simulation and calculation, gets rid of the condition restriction of laboratories and the influence of uncontrollable factors, and the obtained molecular markers are large in quantity, reliable, and have good polymorphism.

The foliage and stems of plant species from the family Rosaceae, genus Prunus, yield natural pesticides when macerated. Hydrodistillation of macerated plant biomass yields a concentrated solution of organic volatile compounds that act synergistically as a natural pesticide. Volatile compounds liberated from Prunus biomass include 2-propanol, hexanal, trans-2-hexenal, 1-hexanol, cis-3-hexenol, mandelonitrile, benzoic acid, benzaldehyde, benzyl alcohol, hydrocyanic acid and others. These compounds may be removed from the distillate and reformulated to form a standard concentrated solution, with benzaldehyde, mandelonitrile and hydrogen cyanide being the major components. The extracts may be used as a soil treatment or soil fumigant for soil-borne pests. They also may be formulated for application as solutions with or without a surfactant or formulated as powders for foliar treatment. In a particular application, such extracts may be applied to postharvest commodities such as fruits, vegetables, roots, grains and nuts to protect against certain fungi and insects.

A flavor improving agent using material that has dietary history, i.e. material that has been eaten as food is provided, wherein the flavor improving agent suppresses peculiar smell of food and beverage. A composition containing extract from at least one plant selected from the group consisting of genus Crataegus of the family Rosaceae, genus Houttuynia of the family Saururaceae, genus Vitis of the family Vitaceae, genus Anthemis of the family Compositae, and genus Matricaria of the family Compositae is provided as the flavor improving agent for food and beverage. One of the extracts may be used alone or two or more of them may be used in combination. For example, a mixture of the extracts of the aforementioned four plants is preferable.

The invention relates to the technical field of rosaceae prunus plantation, in particular to a nai-plum planting method. The method comprises the steps of conducting land selection and soil preparation, then conducting transplantation, and meanwhile applying compound fertilizer to each plant; before budding, applying self-made fertilizer A and conducting watering every other 15 days; before blooming, applying, by weight, 0.6-0.9 part of nitrogenous fertilizer, 1.1-1.4 parts of phosphatic fertilizer, 0.5-0.75 part of potash fertilizer to each mu of soil, and conducting intertillage; after fruit setting, applying self-made fertilizer B and conducting watering every other month; after fruit picking, conducting thorough watering, and applying green manuring; after leaf falling, applying farmyard manure; combining weeding and soil management. By means of the method, nai-plums are high in yield, rich in nutrition and low in planting cost.

The invention relates to the field of microbial plant protection application technologies, in particular to a biocontrol bacterium BV03 and application and bacteria inoculant thereof, and a preparation method of the bacteria inoculant. The biocontrol bacterium BV03 is bacillus velezensis BV03 preserved in the China General Microbiological Culture Collection Center, the preservation address is No.3, Yard 1, Beichen West Road, Chaoyang District, Beijing, the preservation number is CGMCC NO.18936, the preservation date is November 11, 2019, and the bacillus velezensis is classified and named as Bacillus velezensis. The bacteria inoculant has an obvious biological control effect on verticillium wilt of solanaceae plants and / or rosaceae plants, the control effect is close to 85% during seed disinfection, the control effect reaches 75% or above during root irrigation treatment, the control effect of reaches 70% or above during spraying to stems and leaves, a large amount of cost is saved, and the bacteria inoculant has great application value for cultivation of economic plants.

An object of the present invention is to provide a technique for improving a taste derived from Rubus suavissimus S. Lee (Rosaceae) while maintaining the effect of extracts of Rubus suavissimus S. Lee (Rosaceae) to enhance the proliferative capability or viability in culturing of lactic acid bacteria. Provided is a lactic acid bacteria culture product which is obtained by culturing a lactic acid bacterium in a culture medium, wherein the culture medium contains an essence of Rubus suavissimus S. Lee (Rosaceae), wherein the essence of Rubus suavissimus S. Lee (Rosaceae) is a concentrate obtained through an electrodialysis of a mixture obtained by adding an inorganic salt to an extract of Rubus suavissimus S. Lee (Rosaceae).

The invention relates to the technical field of plant disease prevention and control, in particular to application of polypeptide to preparation of a preparation for preventing and treating plant diseases; the preparation is prepared by taking polypeptide as an active component and adding auxiliary materials or auxiliary components. The preparation disclosed by the invention has obvious prevention and treatment effects on plant diseases caused by Erwinia amylovora, and has outstanding prevention and treatment effects on fire blight of rosaceae plants, especially economic crops such as pears, apples, haws and malus spectabilis. Compared with the prior art, the polypeptide preparation has the effects of wide action range, high safety, no biotoxicity, no drug resistance, no stimulation and no hormone, and can effectively prevent and treat plant diseases.

The invention relates to a method for reducing overground part heavy metal cadmium accumulation of rosaceae fruit tree rootstock, which comprises the step of applying calcium-containing substances in soil, and is characterized by spraying the calcium-containing substances on leaf surfaces on the premise of applying the calcium-containing substances in the soil, wherein the calcium-containing substance is calcium chloride. The specific method comprises the following steps: before planting a fruit tree, applying the calcium chloride in the soil in a nursery or pot; fully mixing the calcium chloride and the soil; spraying calcium chloride aqueous solution once 25-35 days after the fruit tree germinates, wherein the content of the calcium chloride sprayed onto each plant is 1-3mg; and then spraying the calcium chloride aqueous solution again 40-50 days after the fruit tree germinates, wherein the content of the calcium chloride sprayed onto each plant is 1-3mg.

The invention discloses a method for preventing and controlling rosaceae nursery stock gummosis. The method comprises the following steps that (A) diseased parts are slightly scraped by using the back of a knife blade, and flowing gum and dead skin on the surface layers are removed; (B) a solution A is prepared; (C) a syringe needle for veterinary use is connected to a metal rod of an air pressure type sprayer by using a plastic hose of 1-2 cm, and the solution A is injected into the diseased parts by using the tool; (D) a solution B is prepared and then is stirred with soil and a water-retaining agent according to 500 to 1 to form paste, the whole diseased parts are coated with the paste, and the peripheral diameter is 1-2 cm greater than that of the focus; (E), a solution C is prepared and then is sprayed to whole plants one time every 10 days, and spraying time is three. According to the technical scheme, the method is simple and easy to operate, and the gummosis can be rapidly controlled by applying the technical scheme, so that healthy growth of rosaceae nursery stocks is restored.

The invention provides a use of Rosaceae Malus plant or its extract in the preparation of insulin resistance improvement medicines. The invention also provides a medicinal composition for improving the insulin resistance. The medicine can improve the insulin resistance, can be used for preventing or / and treating insulin resistance syndromes, can be used in medicines for preventing or / and treating a group of clinic syndromes characterized by insulin resistance, comprising abnormal glucose metabolism, hypertension, lipid metabolism disorder, abdominal or visceral obesity, atherosclerosis, coronary heart disease, polycystic ovary syndrome, fibrinogen increase, fibrinolytic activity reduction, microalbuminuria, hyperuricemia and hyperleptinemia, and has clear medicine effects.

The invention discloses a parasitism grafting method of rosa liana and rosaceae fruit trees. The method comprises the steps that robust rosaceae fruit trees without diseases or pests are used as hostplants, and full rosa liana seeds without diseases or pests are selected as parasitoidism plant seeds; the adopted seeds are sterilized and then used and can also be soaked for germination accelerating; an electric drill is used for punching, the standard is achieved that a hole deeply reaches the lignin and the trees are not punched completely, the hole is kept invariant, the area of the internalhole is large, and saw dust is removed; then, a mixed medium is placed, and rose seeds are wrapped by the mixed medium; then, a strapping tape is used for strapping, the matrix is not exposed, and the position of the hole is pricked by a needle; after seed germination, proper fixing is conducted until parasitism plant seeds grow to the size equal to the tree hole of a host, the skin layers of theparasitism plants and the host are slightly scraped and strapped in time, and the two kinds of plants can grow together. According to the method, nursery stocks of flower and fruit trees in an unusual shape can be cultivated, the pleasure is added to the life of people, and the trees have high ornamental value.

The present invention provides a highly safe antibacterial composition showing antibacterial activity against both Gram-positive bacteria and Gram-negative bacteria, of which flavor is not impaired. The antibacterial composition of the present invention contains nisin, and one or two or more kinds of plant-derived ingredients selected from the group consisting of juice, extract, and distillate of a Rosaceae plant, and a mixture of these. It is preferred that the Rosaceae plant is a plant belonging to the genus Prunus, it is more preferred that the plant belonging to the genus Prunus is Prunus mume, and it is particularly preferred that the plant-derived ingredient is Prunus mume fruit juice. The antibacterial composition of the present invention is useful especially as a composition for oral cavity.

The invention relates to a cultivation technology of crop fruits of the rosaceae, in particular to a technology of transplanting of rosa roxbunghii seedlings and post-transplanting planting and field management. The technology comprises the following four steps: 1, selecting a garden plot and planting the seedlings; 2, erecting a roof girder rack on the garden plot in the step 1; 3, blowing materials through a fan, and controling a time period; 4, paving a plurality of rows of linear horizontally arrayed branches with leaves on a transparent thin film on the roof in the flowering and fruiting stages of the rosa roxbunghii. The technology can solve the problems of low survival rate of the existing transplanted rosa roxbunghii seedlings, low yield of high-quality fruits, and not obvious return-to-investment effect of agricultural planting.

The invention relates to the technical field of anti-corrosion, and discloses a composition having antiseptic functions, and a preparation method and applications thereof. The composition includes a spice extract, a rosaceae plant extract, a compositae extract and an active polysaccharide extract. Through the compounding of the spice extract, the rosaceae plant extract, the compositae extract andthe active polysaccharide extract according to specific weight ratio and the supplementing of low alcohols, a nonionic surfactant, an acid-base regulating agent and deionized water with specific weight parts, the composition can be prepared and dissolved in water; the composition can have inhibition effects on escherichia coli, staphylococcus aureus, pseudomonas aeruginosa, candida albicans and aspergillus niger under a lower concentration; the composition is safe and non-irritating and has no influence on the colors of products if the composition is applied to chemical products for daily use;and the composition can pass the antiseptic challenges of all the above five bacteria, so that the composition can be widely applied to the chemical products for daily use.

The invention discloses a butterfly nectariferous plant screening combination. The screening combination comprises a first nectariferous plant combination used for attracting papilionidae, and a second nectariferous plant combination used for attracting nymphalidae, wherein the first nectariferous plant combination comprises a first main genus plant the plant number of which accounts for 60-80% of the total plant number of the first nectariferous plant combination, and the first main genus plant belongs to compositae or rosaceae; the second nectariferous plant combination comprises a second main genus plant the plant number of which accounts for 60-80% of the total plant number of the second nectariferous plant combination, and the second main genus plant is the combination of rosaceae and liliaceae, or the combination of crassulaceae, leguminosae and compositae. The screening combination can attract papilionidae butterflies including sericinus montelus and papilio xuthus as well as nymphalidae butterflies including hypolimnas and melitaea. The screening combination is suitable for being planted in Beijing, a nectariferous plant combination capable of generating an excellent landscape effect can be obtained, the distribution range of butterflies in Beijing is widened, and a new tourism resource, namely flower and butterfly viewing is formed.

The invention provides a method for constructing a rosaceae original chromosome on the basis of bioinformatics methods and the application of the method. The method comprises the steps as follows: known gene data of apples, strawberries and plum blossom which belong to rosaceae are compared, homologous genes are identified, the relation between chromosomes of reference species is determined, and the relation between the chromosomes of sequenced species and the reference species is determined, so that the rosaceae original chromosome is constructed, and the history that the sequenced species evolve from ancestor chromosomes is determined.

The invention relates to a rose honey and novel application thereof, particularly the rose honey is a cosmetic which is used for resisting oxidation, moisturizing, increasing a skin barrier and reducing wrinkles and improving skin elasticity. The preparation technology of the rose honey comprises the following steps: rose, as a rosaceae rose plant, is mixed with honey, the mixture is dipped at a low temperature, and then the rose honey is obtained by extraction through a vacuum drying technology; the rose honey, as a purely-natural free-radical scavenger, humectant and anti-aging component, can serve as an efficacy additive, capable of enhancing the skin barrier, moisturizing, and reducing wrinkles and improving skin elasticity, for moisturizing and anti-aging cosmetics.

This invention relates to the agents for regulating gametophytic self-incompatibility (SI), which inhibit a style-specific S RNase promoting gametophytic self-incompatibility. The invention includes the agricultural composition of the agent of zinc(II) complexes and / or copper(II) complexes for the breakdown of the gametophytic SI of nearly one-half of all the families of angiosperms, including the Rosaceae (apples, pears, cherries, almonds, plums, mango, etc), the Solanaceae (tomatoes, petunia, potatoes tobacco, etc), the Scrophularaceae, and many grasses. The invention also includes a control method for regulating and suppressing gametophytic SI of a gametophytic self-incompatible plant with the agents, and a control method for the production of novel self-pollinated seeds that are produced by the regulation agents.