12 results about "Potentilla" patented technology

The utility model relates to a low-temperature dehydration device for silverweed cinquefoil root seedling powder, which belongs to the technical field of low-temperature dehydration devices and comprises a sealing component, a condensing component, a heating component, a supporting component and a negative pressure component. The condensation assembly is arranged at the upper part of the sealing assembly; the heating assembly is arranged in the sealing assembly in a sliding mode and can protrude out of the sealing assembly. The supporting assembly is arranged on the heating assembly and can be connected with the sealing assembly in a sliding mode. The negative pressure assembly is arranged on the sealing assembly. The sealing assembly comprises a cabinet body and a cabinet door rotationally arranged on the cabinet body. The negative pressure assembly comprises a negative pressure pipe and a pressure release valve which are arranged on the cabinet body. According to the device, a container filled with silverweed cinquefoil root seedling powder can be conveniently placed in the sealing assembly, and condensed water can be conveniently collected.

The application discloses a kind of vegetation repair methods of high-cold region soil and stone slope, solve the technical problem that the prior art construction process is complex, vegetation survival rate is low.It includes: preparation of binder and the binder is evenly sprayed on the soil and stone slope needing protection using mud spraying machine;On the soil and stone slope that spraying slope-polylactic acid three-dimensional net binder is finished;Laying soil nutrient layer;Mix the seeds of elytrigia repens, thalictrum, pot marigold, groundsel, purple-flowered needle grass and arrow leaf ligusticum, the mixed seed after processing, soil and water are fully stirred and mixed to form grass seed mud slurry, and the grass seed mud slurry is evenly sprayed on the soil nutrient layer;After seed germination, drill expansion bolt hole, chemical bolt is placed in the hole of expansion bolt, and expansion screw is drilled and fixed using.The application shows remarkable effect in improving vegetation survival rate, enhancing slope stability, simplifying construction process and reducing cost and improving biodiversity.

The utility model discloses a kind of seedling raising frames for planting Potentilla discolor, it is related to Potentilla discolor planting technical field, including frame body, three movable supporting devices are evenly arranged in the frame body, three movable supporting devices are fixedly connected with the frame body.The utility model is cooperated with the use of frame body, movable supporting device, placement frame, supporting assembly, limiting sliding slot, placement plate, limiting sliding block, control mechanism, driving assembly, screw rod, crank handle, linkage assembly, moving seat, fixed seat, bracing bar, non-slip mat and slide rail, to some extent, it improves or solves the problem that existing seedling raising frame is used, because Potentilla discolor seedling is different from other seedlings, its plant growth is higher, and the spacing of traditional seedling raising frame placement plate is fixed, leading to upper and lower layers of seedling raising tray are easily blocked, not only affect Potentilla discolor seedling light, but also make its growth space limited, and then possibly lead to seedling growth and development is poor, affect overall planting quality problem.

This invention discloses the contents of a Tibetan Artemisia capillaris capsule, which is prepared from the following raw and excipient materials in weight percentages: 55%–59% filler, 3%–6% flow aid, and the remainder being Tibetan Artemisia capillaris extract; the Tibetan Artemisia capillaris extract is an alcoholic extract of Tibetan Artemisia capillaris. The Tibetan Artemisia capillaris granules of this invention not only meet the quality requirements of the pharmacopoeia but also have low cost, making them suitable for large-scale industrial production.

The utility model belongs to the technical field of harvesters, and particularly relates to a potentilla anserine harvester which comprises a frame, a horizontal cutter set is arranged below the head of the frame, a digging shovel is arranged on the rear portion of the horizontal cutter set, a conveying device is arranged on the rear portion of the digging shovel, and a classifying screen is arranged on the rear portion of the conveying device. A cover shell is arranged at the top of the classifying screen, rhizomes of potentilla anserine above the ground can be cut off when the horizontal cutter set works, the potentilla anserine is dug out through the digging shovel and conveyed upwards through the conveying device, after the potentilla anserine reaches the highest point, the harvested potentilla anserine is thrown to the classifying screen at a certain speed, multi-stage array screening holes are formed in the classifying screen, and the potentilla anserine rolls downwards under the action of gravity; and meanwhile, the fan blows high-speed airflow to the classifying screen through the air supply pipe, and the silverweed cinquefoil roots with different sizes are blown to the storage box below the mesh screen, so that classification is realized. The whole process is automatic, mechanical and pneumatic principles are combined, efficient harvesting is achieved, instant grading is achieved, and the potentilla anserine harvesting efficiency and quality control are greatly improved.

The invention discloses an indoor cultivation method for increasing the survival rate of larvae and juveniles of horse mackerels, and relates to the technical field of aquaculture. Pretreated rotifers, shadberry fruit extracts and 2, 4 '-dihydroxychalcone are added in the early larva fish breeding stage and the later larva fish breeding stage, active ingredients such as gulcomannan, proline, chlorogenic acid and potentilla discolor extracts are added in the juvenile fish breeding stage, and meanwhile environmental factors such as illumination and sound wave stimulation are regulated and controlled, so that the juvenile fish breeding efficiency is improved. The survival rate of the horse mackerels and the capability of resisting infection of lactococcus gasseri and vibrio anguillarum can be effectively improved, the investment of the breeding cost is reduced, and the used baits are simple, easy to obtain and simple to prepare.

1. The name of the design product: pot (rainbow 438-440). 2. The use of the design product: the design product is used for pots. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

Provided is a composition that imparts a satisfactory effect on the skin. The present invention provides a composition comprising 1-piperidine propionic acid and Geranium wilfordii, a composition for promoting MSMO1 expression, and a composition for improving skin gloss.

A composition for administration to a subject is disclosed. The composition comprises at least one plant-active component. The plant-active component is present in the composition in an amount that effectively inhibits xanthine oxidase (XO) in the subject. The plant-active component comprises at least one extract selected from the group consisting of: i) an extract of *Potentilla fruticosa*; ii) an extract of *Hedyotis diffusa*; and iii) a combination of i) and ii). The composition may also comprise one or more supplementary extracts. The composition may be in the form of an oral composition, for example, for ingestion. The composition may also be in the form of a topical composition, for example, for topical application. A method for inhibiting xanthine oxidase (XO) in a subject is also provided. The method comprises administering an effective amount of the composition to the subject.

A composition for administration to a subject is disclosed. The composition comprises at least one botanical active component. The botanical active component is present in the composition in an amount effective to inhibit collagenase activity in the skin of the subject. The botanical active component comprises at least one extract selected from the group consisting of: i) an extract of Potentilla glabra leaf; ii) an extract of Bombax malabaricum flower; iii) an extract of Amomum kravanh fruit; iv) an extract of Cornus officinalis fruit; and v) combinations of i) to iv). The composition may be in the form of a topical composition, e.g., for topical application. The composition may also be in the form of an oral composition, e.g., for ingestion. A method of inhibiting collagenase activity in the skin of a subject is also provided. The method comprises administering an effective amount of the composition to the subject.

The invention discloses a three-dimensional sand fixation and salt elimination method between photovoltaic arrays of a high and cold desertification saline-alkali grassland, relates to the field of ecological protection and vegetation restoration of photovoltaic power stations, and aims to solve the problem that wind erosion, salt damage and low-temperature damage of the photovoltaic power stations are difficult to solve in the prior art. The method comprises the following steps that S1, living shrub sand barrier units formed by planting salt-cold-resistant shrubs in a latticed mode are arranged between rows of a photovoltaic array and on the periphery of the windward side, the arrangement direction of the living shrub sand barrier units is perpendicular to the prevailing wind direction of the arrangement site, and the included angle between the living shrub sand barrier units and the row direction of the photovoltaic array is 15-30 degrees; the salt-cold-resistant shrubs are selected from one or more of sea-buckthorn, sophora moorcroftiana, caragana korshinskii and potentilla fruticosa, and the height of the salt-cold-resistant shrubs is controlled to be 1.2 m or below; and S2, sowing salt-cold-resistant gramineous forage grass and leguminous forage grass in grids of the living shrub sand barrier units to form salt-resistant grass planting units. The method has the advantages that the ecological restoration efficiency of the alpine desertification saline-alkali grassland and the operation stability of the photovoltaic power station are improved.

The present invention relates to the technical field of Mongolian medicine, and discloses a Mongolian medicine named Renqing Wugete Busan for treating Heretic lung disease. This Mongolian medicine is composed of twenty-six medicinal materials including Gentiana algida Pall., Aquilaria sinensis (Lour.) Gilg, Choerospatha eriostachya (Wall.) Miq., Santalum album Linn., Myristica fragrans Houtt., Gypsum Fibrosum, Adenophora stricta Miq., Aucklandia lappa Decne., Terminalia chebula Retz., Melia toosendan Sieb. et Zucc., Gardenia jasminoides Ellis, Sophora flavescens Ait., Potentilla discolor Bunge, Dianthus superbus Linn., Eugenia caryophyllata Thunb., Glycyrrhiza glabra Linn., Vitis vinifera L., Cyperus rotundus L., Cinnamomum cassia Presl, Punica granatum L., Carthamus tinctorius L., Ilex purpurea Hassk., Alpinia oxyphylla Miq., Piper longum L., Neptunea arthritica cumingii, Bistorta officinalis Z. in specific weight part ratios. In the formula, Vitis vinifera L. and Myristica fragrans Houtt. are monarch drugs, Ilex purpurea Hassk., Carthamus tinctorius L., Gypsum Fibrosum, Glycyrrhiza glabra Linn., Adenophora stricta Miq., Cyperus rotundus L., Choerospatha eriostachya (Wall.) Miq., Santalum album Linn., Aquilaria sinensis (Lour.) Gilg are ministerial drugs, and the rest are adjuvant and guiding drugs. The total weight part ratio of the monarch drugs to the ministerial drugs is 1:3.0 - 3.4, and the total weight part ratio of the heat-clearing medicinal materials to the stomach-warming medicinal materials among the adjuvant and guiding drugs is 1:1.1 - 1.5. The present invention realizes the synchronous regulation of the disorder of Heretic and Badagan through scientific ratio, and takes into account the treatment of lung symptoms and gastrointestinal functions.