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22 results about "Phoebe zhennan" patented technology

Phoebe zhennan is a large species of tree, up to 30 metres (98 ft) tall, in the genus Phoebe of the family Lauraceae. The name "Zhennan" is the transcription of one of the tree's Chinese names, 桢楠. It is endemic to China where it occurs in Guizhou, Hubei, and Sichuan provinces. The species is threatened by habitat loss, and so is under second-class national protection in China. In the past, wood from this tree was so valuable that only royal families could afford their use. Notably, whole logs of Phoebe zhennan wood were used to create pillars for the Forbidden City.

Method for improving transplanting survival rate of Machilus zhennan seedlings

ActiveCN119699106AGrowth substratesCulture mediaMachilusPhoebe zhennan
The invention discloses a method for improving the transplanting survival rate of phoebe zhennan seedlings, and belongs to the technical field of phoebe zhennan planting.The method comprises the steps of seed sand storage, sowing and seedling raising, root cutting treatment, transplanting and the like, phoebe zhennan is transplanted into a container after being sown and placed under a forest for shading and seedling raising, and roots are cut off for transplanting after the phoebe zhennan seedlings are cultivated into the seedlings; a root-relaxing agent is cooperatively applied in the transplanting process and can induce root systems of the machilus zhennan seedlings after root breaking to extend all around and grow well, so that the problem that the root systems of the machilus zhennan container seedlings of the multi-root-system tree species are coiled and wound is solved, then absorption of moisture and nutrients and respiratory metabolism after transplanting are inhibited, the transplanting survival rate of the machilus zhennan seedlings is reduced, and the survival rate of the machilus zhennan seedlings is increased. The later growth condition of the phoebe zhennan seedlings is influenced.
Owner:CHONGQING ACADEMY OF FORESTRY SCI

Efficient afforestation method for precious tree species phoebe zhennan

The invention discloses an efficient afforestation method for precious tree species Machilus zhennan, and relates to the technical field of Machilus zhennan afforestation. The method comprises the following steps: (1) selecting a proper afforestation land parcel, and applying decomposed farmyard manure after land preparation; (2) digging holes for afforestation, wherein the planting density is 120-150 plants per mu; 3, container seedlings are adopted for planting, and transplanting is conducted after pruning and before germination; (4) carrying out tending twice every year in the first three years, and spraying a protective agent in a high-temperature season every year in the first five years; (5) topdressing in the first three years and forest tending are carried out at the same time, topdressing is carried out once in 1-2 years from the fourth year, and pest and disease damage is prevented and controlled by a chemical method during the period. The problem that seedlings in the early stage of afforestation of phoebe zhennan are sensitive to light and easily affected by ultraviolet rays to cause slow growth is solved.
Owner:CHONGQING ACADEMY OF FORESTRY SCI

Container seedling raising method using rice husks to assist in root cutting

The invention discloses a container seedling raising method using chaff to assist in root cutting, and belongs to the technical field of container seedling raising. Aiming at the technical pain points that root systems easily break through containers, seedlings are difficult to take and the survival rate is low in existing container seedling raising, the method comprises the steps of laying part of chaff in a nursery, adding the chaff into cup filling soil, guiding the root systems to extend in multiple directions by utilizing the chaff after the containers are placed, filling gaps among cups with the chaff and the like, so that the growth of the root systems is physically regulated and controlled. According to the method, more fibrous roots and less main roots can be generated on seedling roots, so that the seedling taking efficiency is remarkably improved (the seedling taking time is shortened by about 30%, and the seedling taking cost is reduced by about 30%), the seedling survival rate is improved (improved by 3%), and the transportation cost is reduced (reduced by about 15%). Although the seedling raising cost is increased by 3-5%, comprehensive benefits are remarkable, good social benefits and economic benefits are achieved, and the method is suitable for large-scale container seedling raising production of various seedlings such as cedarwood and slash pines; the method has particularly obvious social benefits and economic benefits for culturing cup seedlings of tree species with obvious main roots, such as cyclobalanopsis rubra, cyclobalanopsis glauca, liquidambar formosana hance, phoebe zhennan and the like.
Owner:YIYANG ZHONGHAO LANDSCAPING CO LTD

Culture method for improving rooting efficiency of phoebe zhennan tissue culture seedlings

The invention discloses a culture method for improving rooting efficiency of phoebe zhennan tissue culture plants.The method comprises the steps of seed disinfection, germination culture, hormone external application treatment, secondary metabolite adsorption with activated carbon and culture medium optimization, the phoebe zhennan tissue culture efficiency is improved through systematic optimization, the tissue culture survival rate of phoebe zhennan is increased, the rooting rate of phoebe zhennan is increased, and the yield of phoebe zhennan is increased. Compared with the prior art, the method provided by the invention has the advantages that the yield of the phoebe zhennan is increased to 100% from the traditional 6.57%, in addition, the bolting growth of the phoebe zhennan is remarkably promoted by adding active substances, the bolting rate is increased by about 20% compared with that of a culture medium without adding the active substances, powerful support is provided for the subsequent growth of the phoebe zhennan, and particularly, a technical guarantee is provided for commercial application and forestry resource development in the aspect of rapid growth of phoebe zhennan plants.
Owner:SOUTHWEST UNIV

Machilus zhennan water-soluble extract as well as extraction method and application thereof

The invention discloses a phoebe zhennan water-soluble extract as well as an extraction method and application thereof, and belongs to the technical field of medicine extraction. The method comprises the following steps: S1, crushing a phoebe zhennan raw material, adding 6 times of water, extracting twice, 1 hour each time, and combining filtrates; s2, concentrating the filtrate obtained in the step S1 under reduced pressure until the volume is 1: 1, standing at low temperature, and taking supernate; and S3, centrifuging the supernate obtained in S2, discarding the precipitate, concentrating under reduced pressure, and drying at low temperature to obtain the phoebe zhennan water-soluble extract. The invention discloses a phoebe zhennan water-soluble extract and an extraction method and application thereof. The phoebe zhennan water-soluble extract has efficient broad-spectrum antiviral activity and can effectively inhibit respiratory virus activity.
Owner:ZHENGZHOU GUIPU BIOTECHNOLOGY CO LTD +1

Phoebe zhennan ornament

The utility model discloses a phoebe zhennan ornament, which relates to the technical field of decorative ornaments, and comprises a disc piece (1) with a phoebe zhennan grain surface layer, an inserting groove (2) arranged on the back surface of the disc piece (1) and a support plate arranged in the inserting groove (2), and a foldable support leg mechanism is arranged at the lower part of the support plate. According to the silk nanmu ornament, the inserting groove (2) is formed in the back face of the wooden tray piece (1), the tray piece (1) is supported through the inserting groove (2) and the supporting plate, then the foldable supporting leg mechanism is opened, and the supporting stability is further improved. According to the phoebe zhennan ornament, the two supporting mechanisms are arranged and matched for supporting, the supporting stability is improved, the reliability is higher, and the structure is simple.
Owner:JINSINNAN EBONY CULTURAL THEME HOTEL MANAGEMENT (BEIJING) CO LTD

Introduction and conservation method for phoebe zhennan tree species in alluvial plain area

The invention provides a phoebe zhennan tree species introduction and conservation method in an alluvial plain area, and relates to the technical field of agriculture and forestry, A, planting a plurality of to-be-introduced tree species in an introduction site, calculating an average physiological index membership value and an average rank of each to-be-introduced tree species, and screening the average physiological index membership value and the average rank which are ranked from large to small and are less than or equal to 50%, or the to-be-introduced tree species of which the average rank ranks from large to small are less than or equal to 50%, the average chlorophyll content ranks from large to small are less than or equal to 10% and the average seedling height ranks from large to small are less than or equal to 65% are suitable germplasm; and B, planting suitable germplasm in the suitable region of the introduction site. The screened suitable germplasm has strong adaptability to the introduction land, the introduction and conservation success rate of the phoebe zhennan tree species in the introduction land is improved, the arbor tree species in the introduction land are enriched, and the biodiversity selection of the introduction land is improved. The technical problem that in the prior art, phoebe zhennan tree species are difficult to introduce in an alluvial plain area in an ex-situ mode is solved.
Owner:SHANGHAI BOTANICAL GARDEN

Application of quercetin in improving proliferation rate of axillary buds of phoebe zhennan as well as culture medium and culture method of quercetin

The invention discloses an application of quercetin in improving axillary bud proliferation rate of phoebe zhennan as well as a culture medium and a culture method of the quercetin, sterile seedlings with axillary bud terminal buds are used as materials and are inoculated into an axillary bud proliferation culture medium which is optimized by the culture medium and added with an auxin inhibitor, the axillary bud proliferation rate is improved to 64.71% from traditional 2.97%, and the axillary bud proliferation rate is increased to 64.71% from traditional 2.97%. In addition, the value-added buds generated by traditional axillary bud proliferation are expanded, weak and difficult to root and survive, the value-added buds generated by the optimized culture medium are more robust, and subsequent further rooting and survival are guaranteed.
Owner:SOUTHWEST UNIV

An incense stick based on natural plant material

PendingCN122321193ABiotechnologyDry mixing
This invention discloses an incense stick based on natural plant materials, prepared from the following raw materials in parts by weight: 10-30 parts Hainan agarwood, 5-20 parts Nha Trang agarwood, 15-40 parts Poria cocos, 10-30 parts Albizia julibrissin bark, 20-50 parts Ziziphus jujuba seed, 15-35 parts Polygonum multiflorum, 5-25 parts Ganoderma lucidum, 3-15 parts frankincense, and 2-15 parts Phoebe zhennan powder. The incense stick is prepared through the steps of processing and extraction, compatibility and dry mixing, wet mixing to make incense paste, shaping and drying, and cellar aging. The dry mixing and wet mixing are prepared using a special mixing device, which completely solves the problem of uneven mixing in traditional methods, thereby ensuring the combustion performance and aroma release of the incense. Through inhalation and the regulation of the aromatic environment, it achieves multi-target and multi-level synergistic effects, resulting in a significant calming and sleep-aiding effect.
Owner:XIAMEN ZHITANG FRAGRANCE CO LTD

Machilus zhennan polyploidy induction method

The invention discloses a phoebe zhennan polyploidy induction method, and relates to the technical field of phoebe zhennan polyploidy cultivation, and the method comprises the following steps: (1) seedling selection: selecting phoebe zhennan seedlings; (2) induction treatment: fully wrapping axillary buds and terminal buds of the phoebe zhennan seedlings with absorbent cotton strips soaked in a colchicine solution, treating the wrapped phoebe zhennan seedlings in a dark place for 4 days, taking down the cotton strips after treatment, and cleaning the seedlings with clear water; (3) performing relief culture: spraying a relief culture solution on the surfaces of the phoebe zhennan seedlings and the substrate, and performing relief culture indoors for 14 days; and (4) environment adaptation culture: moving the phoebe zhennan seedlings subjected to remission culture out of a room, and culturing the phoebe zhennan seedlings outdoors for 2 months to complete the environment adaptation culture, so that the problem that the existing phoebe zhennan polyploidy is difficult to cultivate is solved.
Owner:CHONGQING ACADEMY OF FORESTRY SCI

Incense strip and preparation method thereof

The invention discloses an incense strip and a preparation method thereof, and belongs to the field of incense strips. Comprising the following raw materials: 16-20% of machilus davidii, 13-17% of sandalwood, 6-10% of acronychia pedunculata, 5-9% of agilawood, 4-8% of rose, 3-7% of clove, 3-7% of radix aucklandiae, 2-6% of frankincense, 2-6% of tiger, 1-5% of rosin, 1-5% of radix morindae officinalis, 2-4% of Chinese herbaceous peony, 1-3% of chrysanthemum morifolium, 1-3% of cinnamon, 1-3% of ginseng, 0.3-0.7% of polygala tenuifolia, 0.3-0.7% of acorus calamus and 10-14% of nanmu sticky powder. According to the technical method, the incense is directly pressed without waking up the incense mud, so that the problem that the density of incense products made of the incense mud is too large is thoroughly solved, and the problems that an existing incense body is large in density, few in internal gap, incapable of entering air during combustion, insufficient in combustion, difficult to ignite and prone to fire interruption in the combustion process are solved. Meanwhile, the problem that the purity of incense is easy to dilute after a combustion improver is added at present is also solved.
Owner:穆真

Bar code and identification method for identifying phoebe wood

The invention belongs to the technical field of phoebe wood identification, and relates to a bar code for identifying phoebe wood and an identification method, the bar code comprises a rpl32-trnLUAG bar code, a ycf1 bar code and a rpl32-trnLUAG + ycf1 combined bar code, the sequence of the rpl32-trnLUAG + ycf1 combined bar code is shown as SEQ ID NO.5-9, the rpl32-trnLUAG + ycf1 combined bar code is used for identifying phoebe zhennan, phoebe tenuifolia, phoebe bournei, phoebe sheareri and phoebe chekiangensis in phoebe, and the primer sequence of the rpl32-trnLUAG + ycf1 combined bar code is shown as SEQ ID The method for identifying the phoebe wood adopts the rpl32-trnLUAG and ycf1 bar codes, and identifies phoebe zhennan, phoebe bournei, phoebe sheareri and phoebe zhejiangensis in the phoebe on the basis of SeqMan software and a phylogenetic evolutionary tree method. The bar code for identifying the phoebe wood, provided by the invention, has richer sequence information sites, so that the species identification capability is improved, and accurate identification of five types of phoebe wood with extremely close structural characteristics is realized.
Owner:ZHEJIANG ACAD OF SCI & TECH FOR INSPECTION & QUARANTINE +1

Cinerary Urn ( Nanmu Yongan Temple)

1. Name of the designed product: Cinerary Urn (Phoebe zhennan Yongan Temple). 2. Use of the designed product: for storing ashes. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.
Owner:刘朋

Method for interplanting phoebe zhennan in pure masson pine forest to cultivate mixed forest

The invention discloses a method for interplanting phoebe zhennan in a pure masson pine forest to cultivate a mixed forest, and belongs to the technical field of masson pine forest management. Large-size phoebe zhennan container seedlings are cultivated and transplanted, a root cluster dispersing agent is prepared and applied during transplanting, the dispersing agent can effectively disperse root clusters and promote root systems to extend into soil, and therefore the soil quality is improved; the method solves the problem that the growth condition is reduced due to limited nutrient and moisture absorption after transplanting caused by root system winding and seedling raising container obstruction of large-sized nanmu container seedlings, ensures the survival rate and good growth condition of the large-sized nanmu container seedlings cultivated in the masson pine forest, and can effectively improve the management benefit of the masson pine forest. The method disclosed by the invention has a good application prospect in operation and transformation of the pure masson pine forest.
Owner:CHONGQING ACADEMY OF FORESTRY SCI

Specific primers for identifying five phoebe wood species and application thereof

The application discloses specific primers for identifying five kinds of Phoebe wood, and the specific primers are PB958, PCHui831, PS827 and PZ805, and the five kinds of Phoebe wood are P.zhennan (PZ), P.hui (PH), P.bournei (PB), P.sheareri (PS) and P.chekiangensis (PC) respectively. The application further provides a method for identifying the five kinds of Phoebe wood. The identification method is convenient for sampling and simple in operation, and overcomes the fact that a traditional identification method mainly depends on a morphological identification method, so that the identification method can meet the requirements of relevant departments on rapid screening and identification of the Phoebe wood.
Owner:ZHEJIANG FORESTRY UNIVERSITY +1

Phoebe zhennan bed furniture processing device

The utility model relates to the technical field of furniture processing, and discloses a phoebe zhennan bed furniture processing device which comprises a base, first mounting plates are fixedly mounted at the front end and the rear end of the top of the base respectively, and a limiting sliding seat is arranged between the two first mounting plates. The front end and the rear end of the limiting sliding seat are fixedly mounted on the faces, close to each other, of the two first mounting plates correspondingly, adjusting sliding blocks are slidably mounted on the left face and the right face of the limiting sliding seat correspondingly, and a second mounting plate is arranged at the top of each adjusting sliding block; and the front end and the rear end of each second mounting plate are fixedly mounted at the tops of the front first mounting plate and the rear first mounting plate correspondingly, positioning plates are fixedly mounted on the faces, away from each other, of the two adjusting sliding blocks correspondingly, the effect of angle adjustment in the wood clamping process is achieved, the production flexibility of the device is improved, and limitation during wood processing is avoided.
Owner:LUSHUI AIDE IND DEVELOPMENT CO LTD

Bottle (Longxiang Huadan Phoebe zhennan Washing and Care)

ActiveCN309333578SBiotechnologyBottle
1. Name of the design product: Bottle (Longxiang Huadan Phoebe zhennan Shampoo and Wash). 2. Use of the design product: Container for holding shampoo and wash products. 3. Design key points of the design product: The combination of shape and pattern. 4. Picture or photo that best shows the design key points: Perspective view.
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Medicinal pillow for improving sleep and preparation method thereof

The invention relates to the technical field of traditional Chinese medicinal materials, and particularly provides a medicine pillow capable of improving sleep, the medicine pillow comprises a traditional Chinese medicine bag and a pillowcase wrapping the traditional Chinese medicine bag, the traditional Chinese medicine bag comprises, by weight, 1-5 parts of tribute, 5-10 parts of thuja sutchuenensis, 30-40 parts of pterocarpus santalinus, 1-5 parts of phoebe zhennan, 1-5 parts of sandalwood, 1-5 parts of Hainan dalbergia odorifera and 1-5 parts of agilawood; the medicine pillow has the effects of soothing the nerves, helping sleep, diminishing inflammation, sterilizing, calming, relieving pain, relaxing tendons, activating collaterals, expelling wind and removing cold, and the sleep quality of a user is greatly improved.
Owner:CHENGDU RONGLIN JINGQI HEALTH TECHNOLOGY CO LTD

Blumea balsamifera medicine pillow and preparation method thereof

The invention discloses a blumea balsamifera medicine pillow and a preparation method and application thereof, and belongs to the technical field of medical health care products. The blumea balsamifera medicine pillow comprises a pillow inner and a pillowcase, the pillow inner is filled with traditional Chinese medicine pills, and the traditional Chinese medicine pills are made of blumea balsamifera and phoebe zhennan powder. According to the formula, the blumea balsamifera is used as a main material, the blumea balsamifera has unique fragrance, and the fragrance can relieve nerves, help people relax and relieve anxiety and pressure, so that the sleep quality is improved, and the effects of soothing the nerves and helping sleep are achieved. The traditional Chinese medicine pills made of blumea balsamifera are filled in the medicine pillow, so that people can continuously inhale the fragrance during sleeping, and a deep sleep state can be quickly entered.
Owner:吴育真

Nursery stock vertical cultivation device

The invention discloses a seedling vertical cultivation device which comprises a cultivation box, a lifting rod which is lifted along with the growth of phoebe zhennan is arranged in the cultivation box in a sliding mode, and a guide ring matched with phoebe zhennan branches and trunks is arranged on the lifting rod; a mixing box is arranged in the cultivation box, and cotton slivers for providing nutrients for the roots of phoebe zhennan are arranged on the mixing box; a rack is arranged on the lifting rod, a gear matched with the rack is arranged in the cultivation box, and a driving rod for driving the gear to rotate is arranged on the gear; the driving rod is connected with the mixing box through a pull rope; a first spring is arranged between the mixing box and the cultivation box; the invention provides a cultivation device capable of providing guidance for phoebe zhennan branches during phoebe zhennan cultivation, the growth efficiency of phoebe zhennan is improved by increasing the proportion of phoebe zhennan nutrient solution at regular time, the manual labor is greatly saved, and the phoebe zhennan transplanting efficiency is improved.
Owner:ZHEJIANG RONGYA IND & TRADE CO LTD

Composite spice with disinfection and sterilization functions and preparation method thereof

The invention relates to a compound spice with disinfection and sterilization functions and a preparation method thereof, and belongs to the technical field of spice preparation. The compound spice takes a multi-effect Chinese herbal medicine composition and modified phoebe zhennan powder as cores, and the compound spice is prepared from Chinese herbal medicine compositions such as rhizoma atractylodis, acronychia pedunculata and cedar leaves and the modified phoebe zhennan powder. The modified nanmu powder is instantly decompressed after being subjected to saturated steam treatment, and is mixed and cured with the calcined sugarcane ash, hydromel and beewax to form a porous adsorption and slow release structure. Through cooperation of multiple medicinal materials and porous adsorption and slow-release film layer design of the modified nanmu powder, the disinfection and sterilization long-acting effect and stability are remarkably improved, the extinction rate of natural bacteria in air can reach 96% or above after combustion is conducted for 100 min, and the disinfection and sterilization agent is suitable for indoor incense, air purification and other scenes.
Owner:GUANGDONG XIANGMAI BIOTECHNOLOGY CO LTD

Coloring and waxing process for imitation hardwood

The invention discloses a coloring and waxing process for imitation hardwood. The coloring and waxing process comprises the following steps: S1, manufacturing a wood blank; s2, polishing the wood blank; s3, boiling color; s4, toning; s5, coloring the wood blank; s6, boiling wax with clear water; s7, wax is scattered on the surface of the wood blank; s8, wax drying with hot air; s9, removing floating wax on the surface; and S10, wiping. The red sandalwood, rosewood and phoebe zhennan furniture has the following advantages and effects that a unique color decocting technology is adopted, traditional Chinese medicine materials are adopted as main raw materials for color decocting and blending, one-to-one reduction of the red sandalwood color, the rosewood color and the phoebe zhennan color is achieved, the red sandalwood, rosewood and phoebe zhennan furniture is perfectly reengraved and reduced, and the red sandalwood, rosewood and phoebe zhennan furniture is suitable for repairing and protecting cultural relics and has a good market prospect. And original styles and features of cultural relics are recovered.
Owner:BEIJING GARDEN ANCIENT CONSTR ENG CO LTD