135 results about "Cinnamomum camphora" patented technology

The invention discloses herbal oil control essence. A component A comprises deionized water and sodium hyaluronate; the component B comprises methylpropanediol, a hyperforin perforatum flower / leaf / stem extract, cyclodextrin and a rehmannia chinensis root extract; the component C is prepared from water, butanediol, amur corktree bark extract, coptis root extract, radix sophorae flavescentis extract, rhus chinensis insect gall extract, cnidium monnieri fruit extract, zanthoxylum bungeanum fruit extract and camphor tree leaf extract; and the component D comprises 1, 2-hexanediol. The preparation method of the herbal oil-control essence comprises the following steps: S1, preparing raw materials; s2, preparing the component A; s3, preparing the component B; s4, preparing a component C; s5, a mixing process; and S6, adding a component D and carrying out post-treatment. The herbal components form a synergistic effect network and act on a skin grease secretion system in a targeted manner, grease secretion is balanced from the source by adjusting the biological activity of sebaceous gland cells, meanwhile, biological signal channels related to skin anti-inflammation, moisturizing and tightening are activated, and the multiple-effect-in-one skin care effect is achieved.

The invention relates to a large-scale seedling raising method for rhizoma drynariae. The method comprises the steps of rhizoma drynariae greenhouse transplanting, seedling raising pretreatment, rhizoma drynariae spore collection, spore germination, rhizome formation promotion, conventional seedling management and the like, and a large number of seedlings can be obtained. According to the method, fortune's drynaria rhizome spores are promoted to germinate on a camphor tree sawdust substrate through weak illumination and a nutrient solution, and the problems that fortune's drynaria rhizome spores do not germinate due to water shortage and cannot form seedlings due to nutrition deficiency are effectively avoided The growth environment of the rhizoma drynariae cultivated in a greenhouse is fully utilized, and the seedling culture space is saved and the seedling culture cost is greatly reduced by modifying the seedling culture substrate and directly breeding spores; by means of an existing hanging spraying facility, water and nutrient supply for seedling raising is guaranteed, the labor cost is reduced, the spore germination rate and the seedling survival rate are greatly increased, and after small rhizomes are directly adopted for transplantation in subsequent management, the spore collection and sowing difficulty is reduced, and the seedling cultivation time is effectively shortened.

The preparation method comprises the following steps: taking Cinnamomum camphora red dried orange peel decoction pieces, adding water, decocting, filtering to obtain a Cinnamomum camphora red dried orange peel extracting solution, concentrating the extracting solution to obtain clear paste, adding a proper amount of auxiliary materials into the clear paste, drying to obtain Cinnamomum camphora red dried orange peel dry paste powder, uniformly mixing the dry paste powder with a proper amount of auxiliary materials, performing dry granulation, and packaging to obtain the Cinnamomum camphora red dried orange peel formula granules. The cinnamomum camphora red tangerine peel formula granules are obtained. The invention establishes a preparation process of the Cinnamomum camphora red dried orange peel formula granules, and by mixing beta-cyclodextrin and silicon dioxide with the Cinnamomum camphora red dried orange peel clear paste before drying, the powder yield of the Cinnamomum camphora red dried orange peel dry paste powder is remarkably improved. The prepared Cinnamomum camphora red dried tangerine peel formula granules have low hygroscopicity and good formability and fluidity.

The invention relates to the technical field of active peptides, and discloses a whitening and anti-wrinkle protein active peptide composition as well as a preparation method and application thereof. The whitening and anti-wrinkle protein active peptide composition is prepared from the following raw materials in parts by weight: 10 to 15 parts of elastin peptide, 11 to 14 parts of fish collagen peptide, 8 to 10 parts of fish maw small-molecule active peptide, 5 to 10 parts of cubilose peptide, 5 to 10 parts of sea cucumber peptide, 2 to 6 parts of Chinese fevervine herb active peptide, 1 to 3 parts of zingiber corianum active peptide and 1 to 5 parts of lycopene. According to the whitening and anti-wrinkle protein active peptide composition and the preparation method and application thereof, small-molecule active peptide in the prepared protein active peptide composition is beneficial to absorption of dermal cells, and meanwhile, through the synergistic effect of multiple active ingredients, the whitening and anti-wrinkle effects are effectively achieved, the skin quality is improved, and aging is delayed.

The invention discloses a forest management method for improving quality and efficiency of a fir man-made forest, application and the fir man-made forest, and the forest management method for improving quality and efficiency of the fir man-made forest comprises the following steps: cutting off part of forests in the fir man-made forest to enable the retention density of the existing forest stand to be 100-1050 plants / hm < 2 >; precious and indigenous tree species are planted in forest stand gaps in a complementary mode, and the complementary plant number is 300 plants / hm < 2 > to 1260 plants / hm < 2 >; the complementary planting tree species are at least three of phoebe bournei, sweetgum, schima superba, camphor tree, cyclobalanopsis glauca, taxus chinensis var mairei, gingko, schima superba, mangnolia officinalis, melia azedarach and sapium discolor. According to the method, quality improvement / operation transformation measures such as stand density adjustment and tree species configuration regulation are carried out on the fir man-made forests in different age groups, precious and indigenous tree species are selected according to local conditions for complementary planting, different-age, multi-layer and mixed stand is cultivated, precious wood is stored, and the operation purpose of quality improvement and efficiency improvement of the fir man-made forests is achieved.

The invention provides a preparation method and application of borneol water with high natural borneol content, and belongs to the technical field of medicines, daily chemicals and aromatherapy. The invention provides a preparation method of borneol water with high natural borneol content, and the borneol water is prepared by directly adopting fresh crushed cinnamomum camphora leaves as a borneol donor based on a two-stage vacuum steam distillation-cyclodextrin reversible carrying coupling process. According to the method, through a'two-stage vacuum steam distillation-cyclodextrin reversible carrying 'coupling process, the content of borneol in a water phase reaches 0.60 + / -0.05 g / 100mL, the chemical purity is greater than or equal to 96%, and meanwhile, long-term clarification and stability are ensured. The obtained borneol water can be effectively used for treating infant eczema, chronic kidney disease related pruritus and relieving / inhibiting pain in the acute outbreak period of gout.

The invention discloses a composition for regulating scalp micro-ecology, which comprises a component A and a component B, the component A is prepared from the following components in parts by weight: 5 to 15 parts of amur corktree bark extract, 3 to 14 parts of rhizoma coptidis root extract, 5 to 15 parts of radix sophorae flavescentis extract, 2 to 8 parts of rhus chinensis insect gall extract, 2 to 18 parts of fructus cnidii extract, 3 to 10 parts of pericarpium zanthoxyli extract, 1 to 5 parts of camphor tree root extract, 3 to 12 parts of ginger root extract, 5 to 15 parts of radix polygoni multiflori extract and 5 to 25 parts of swertia japonica extract; 10-30 parts of a Chinese arborvitae twig and leaf extract; the component B is prepared from the following components in parts by weight: 70 to 90 parts of cocamidopropyl-PG-sodium dimethyl ammonium chloride phosphate, 10 to 30 parts of sodium isostearoyl lactylate and 1 to 10 parts of dichlorobenzyl alcohol; the weight ratio of the component A to the component B is 10: 1. The composition can effectively regulate scalp micro-ecological balance, remarkably inhibit overgrowth and reproduction of common harmful bacteria on scalp, protect or moderately promote growth of beneficial bacteria on scalp, maintain healthy flora structure and diversity, fundamentally improve scalp health by recovering and maintaining the balance state of scalp micro-ecology, and improve scalp quality. The shampoo has multiple good effects of controlling oil, preventing alopecia, relieving itching and removing dandruff.

The invention discloses a camphor color-related gene CcCHS1 and its encoded protein and application, and relates to the technical field of plant genetic engineering. The camphor color-related gene CcCHS1 disclosed by the invention has a nucleotide sequence as shown in SEQ ID NO.1 and an amino acid sequence as shown in SEQ ID NO.2. The invention constructs an expression vector of the camphor color-related gene CcCHS1; transforms the constructed camphor color-related gene CcCHS1 expression vector into Populus shanxin; cultivates, screens and obtains transgenic Populus shanxin plants with red leaves. The leaves of the transgenic poplar overexpressing the CcCHS1 gene show orange-red color. The results show that the gene provided by the invention is involved in the regulation of plant leaf color, and as a gene resource, it enriches the theory of plant color molecular regulation, and has important application value for improving the color of plants.

The invention belongs to the technical field of plant tissue culture, and particularly relates to an induction method of adventitious roots of cinnamomum camphora. According to the method disclosed by the invention, the adventitious root induction rate of the adventitious root of the cinnamomum camphora is remarkably improved by establishing a sterile system of the cinnamomum camphora, culturing cluster buds and sterile seedlings, promoting rooting of tissue culture seedlings, inhibiting browning, enabling the adventitious buds to extend and inducing the adventitious root through three ways, so that the problems of shortage of borneol resources and high market demand are solved; the method for inducing the adventitious roots of the cinnamomum camphora can be used for industrial production, and sufficient raw materials are provided for extraction of borneol; according to the method, large-scale culture of the adventitious roots of the cinnamomum camphora is achieved, a large number of pharmaceutical raw materials can be obtained at low cost in a short time, and an integrated production system can be formed with the pharmaceutical industry. The technology has important practical significance for promoting the development of the cinnamomum camphora industry, expanding the application of the pharmaceutical field, constructing a rare and endangered traditional Chinese medicinal material breeding technology system and realizing sustainable development and utilization.

The invention discloses essence oil, which is prepared from the following ingredients in parts by weight: 0.1 to 0.5 part of ethylhexyl palmitate, 0.5 to 0.8 part of tocopheryl acetate, 0.1 to 0.2 part of vanillyl butyl ether, 10 to 15 parts of herba speranskiae tuberculatae extracts, 5 to 10 parts of flos carthami extracts, 1 to 5 parts of sunflower seed oil, 5 to 10 parts of grape seed oil, 1 to 5 parts of olive fruit oil, 2 to 6 parts of angelica rotundifolia root oil and 2 to 6 parts of camphor tree bark oil. The oil is easy to push away, non-sticky, refreshing, easy to absorb and capable of forming a lasting protective oil film; the components are simple and clean, effective components can permeate into the scalp and reach the hair roots to nourish hair follicles, deeply repair hair quality and integrally relieve and relax the scalp, and the smell is fresh.

The invention discloses a composite agent for preventing and treating forest diseases and insect pests and a preparation method thereof, and relates to the technical field of forest disease and insect pest prevention and treatment. The composite agent is composed of a natural active extract, a synergistic auxiliary agent and a repair conditioning agent, the natural active extract comprises a melia azedarach fruit-leaf extract, a camellia seed meal extract, a pinus massoniana needle leaf extract and a camphor tree bark extract, and the composite agent has broad-spectrum insecticidal and bacteriostatic effects; a tea residue modified penetrant and early indica rice starch sustained-release microspheres are adopted as the synergistic auxiliaries, so that the adhesiveness and infiltration capacity of the pesticide on waxy leaves are remarkably improved, and long-acting sustained release of active ingredients is realized; the restoration regulator is moso bamboo vinegar, can promote the growth of new shoots of trees and the synthesis of chlorophyll, and enhances the stress resistance of the trees. All the components are synergistically prepared through a green process, the combined effect of multiple components is fully played, insect and disease prevention, long lasting period and ecological restoration integration are achieved, and an efficient and ecologically compatible novel plant protection technical scheme is provided for forest health management and sustainable development.

This invention relates to a hydroponic root-inducing method for *Cinnamomum camphora*, characterized by the following steps: plant pretreatment; hormone-induced root treatment; perlite substrate for root induction transition; mist-controlled humidification environment for root induction; hydroponics; and disease prevention. The hydroponics includes: hydroponics in clean water until secondary lateral roots of a predetermined length are formed, followed by nutrient solution cultivation; the nutrient solution is supplied using a gradient approach. This invention's hydroponic root-inducing method employs a synergistic model of hormone-induced root induction, perlite fixation, and a high-humidity environment, significantly improving the success rate of root induction and avoiding the mortality problem caused by direct hydroponics. Through gradient acclimatization with nutrient solution concentrations, it significantly reduces the incidence of early root tip necrosis and root rot, improving survival rate and root vitality.

The invention relates to the technical field of pesticides, in particular to a spraying agent for preventing and treating stem borers of camellia oleifera and a preparation method of the spraying agent. The preparation method of the spraying agent for preventing and treating stem borers of camellia oleifera comprises the following steps: preparing the modified composite carrier; preparing a cinnamomum camphora composite extract and a citrus pomace extract; preparing medicine carrying powder; preparing coated microspheres; and preparing the spraying agent. The preparation method comprises the following steps: dissolving and activating octenyl succinic anhydride modified starch, adding 3, 3-dithiodipropionic acid to react, connecting one end of the 3, 3-dithiodipropionic acid with the octenyl succinic anhydride modified starch, adding a chitosan solution to react, and connecting the other end of the 3, 3-dithiodipropionic acid with chitosan to obtain a copolymer. The copolymer is cross-linked to wrap the drug-loaded powder to form a compact three-dimensional network structure shell layer, so that the controlled release of insecticidal components can be realized, and the rain wash resistance of the drug-loaded powder is improved.

The invention discloses a tree species screening method for heavy metal lead contaminated soil remediation, and relates to the technical field of heavy metal lead contaminated ecological management. Common greening tree species such as cinnamomum camphora, willow, gingko, koelreuteria paniculata, photinia serrulata and osmanthus fragrans are selected, leaf and rhizosphere soil are collected in a point distribution mode, and the content of heavy metal Pb in a sample is measured; the heavy metal Pb content distribution characteristics of different tree species are quantified, the heavy metal Pb enrichment capacity difference of the greening tree species is explored, the heavy metal Pb enrichment and transfer efficiency of the greening tree species is comprehensively evaluated, and the greening tree species with the best heavy metal Pb purification effect is screened out. The method is a phytoremediation technology which has the advantages of being economical, simple, convenient, high in recognition degree, long in life cycle, free of damage to the soil structure, not prone to causing secondary pollution and the like.

The present invention relates to the technical field of extraction and separation of natural products, and discloses an alkaloid monomer in camphor tree seed kernel and a method for enriching and separating the same. The method adopts a water emulsification extraction method to extract the oil in camphor tree seed kernel, that is, the camphor tree seed kernel is mixed with water, ultrafinely ground by a colloid milling method at room temperature, and then centrifuged to obtain an upper emulsified phase, an intermediate aqueous phase, and a lower slag phase. In the process of extracting the oil from the camphor tree seed kernel, the alkaloids are leached to the intermediate aqueous phase. The alkaloids in the intermediate aqueous phase are enriched and purified by a macroporous resin, and a high-purity alkaloid monomer is obtained by preparative liquid phase separation. The method for enriching and separating alkaloids in camphor tree seed kernels by using a water emulsification extraction, a macroporous resin, and a preparative liquid phase coupling technology provided by the present invention has the advantages of simple process flow, easy operation, high extraction and separation efficiency, no use of multiple organic reagents, and the purity of the separated alkaloid monomers can reach more than 95%.

The invention provides a burn medicine formula and a preparation method thereof, and relates to the technical field of burn medicines, the burn medicine formula comprises a first component medicine and a second component medicine, the first component medicine comprises 45-50 parts of Eurya camara; 30 to 45 parts of platycarya strobilacea bark; 5-15 parts of rice skin; 5 to 15 parts of aloe; 5-15 parts of June cold; the second component medicine comprises tung catalpa or sesame. Eurya emarginata, platycarya strobilacea bark, rice peel, aloe, June herb and other components are mixed to prepare a first medicine, tung catalpa or sesame is squeezed to form a second medicine, the first medicine and the second medicine are uniformly stirred and mixed to be smeared to the wound of a patient in the use process, and all the components cooperate and promote each other, so that the effect of treating the wound is achieved. And the liquid medicine can quickly permeate into the deep layer of the skin, soften the skin, dredge nerves and blood vessels, prevent adhesion and inflammation, gradually soften the wounded part, achieve the effects of clearing away fire, promoting blood circulation, relieving pain, astringing, promoting granulation and accelerating normal growth of tender granulation, the recovery process is intact, and scars and lumps are not easy to remain.

This invention relates to a method for the targeted cultivation of live feed to enhance the stress resistance of grouper fry, specifically a method for the targeted cultivation of grouper fry and its live feed. The live feed includes artichoke culture and rotifer culture. The targeted cultivation of the artichoke culture includes the following steps: placing artichokes in seawater, adding *Cryptospira spp.* powder, *Spirulina* powder, arginine, and *Cinnamomum camphora* oil for cultivation to obtain the artichoke culture; the targeted cultivation of the rotifer culture includes the following steps: placing rotifers in seawater, adding *Nyctaginus* pink bacteria. Natrialba pink Rotifer cultures were obtained by cultivating bacterial powder, spirulina powder, methionine, and sunflower oil. This method, through targeted cultivation of live feed, enriches the live feed with corresponding functional components. After feeding it to newly hatched juvenile scorpion, it can significantly improve the stress resistance of the juveniles and increase their survival rate, thus solving the industry pain points of slow development, low survival rate, and poor stress resistance of newly hatched scorpion scorpion.

The application provides a traditional Chinese medicine composition for treating diarrhea, and relates to the technical field of traditional Chinese medicine pharmacy. The application provides a traditional Chinese medicine composition for treating chronic diarrhea, which is prepared from madder, yuyulang, camphor tree bark, white peony root, jujube, licorice, lily, trichosanthes root and heron herb. The drugs are used together to have the functions of tonifying the spleen and stomach, astringing the lung to stop diarrhea and warming the middle and promoting qi. The traditional Chinese medicine composition can effectively relieve and improve the clinical symptoms of patients with chronic diarrhea, such as diarrhea, loss of appetite, lassitude and fatigue, and has a remarkable curative effect, so it is worthy of further clinical promotion and application.

The invention relates to a preparation method of an insect-proof fabric, which comprises the following steps: preparing the following raw materials in parts by weight: 15-20 parts of chitosan quaternary ammonium salt, 5-8 parts of nano carbon fiber powder, 28-35 parts of plant extract, 8-12 parts of ethanol and 30-36 parts of deionized water; uniformly stirring and mixing carbon nanofiber powder, a plant extracting solution and ethanol, performing ultrasonic treatment, adding chitosan quaternary ammonium salt and deionized water, keeping the temperature, and uniformly stirring to obtain a finishing agent; carrying out padding treatment on the fabric by utilizing the finishing agent, and drying to obtain the insect-proof fabric. Melaleuca virens-camphor tree extract is obtained through water distillation extraction, the finishing agent is prepared from the Melaleuca virens-camphor tree extract, chitosan quaternary ammonium salt, carbon nanofiber powder, ethyl alcohol and deionized water, and the fabric is subjected to padding treatment through the finishing agent so that the fabric can have the good insect prevention performance, antibacterial performance and antistatic performance.

The invention relates to a method for prolonging the ornamental period of a new shoot of cinnamomum camphora and increasing the linalool content. The method comprises the following steps: after a forest for cinnamomum camphora oil is put into production, spraying 0.50-1.85 mmol.L <-1 > methyl jasmonate once after the overground part of a plant is harvested every year and before shoot extraction in spring; or spraying 0.50-1.85 mmol.L <-1 > methyl jasmonate twice before sprouting in spring in a cinnamomum camphora ornamental forest, a leisure forest or a healthy forest; the method provided by the invention can promote sprouting and leaf expansion, prolong the ornamental period of new shoots of cinnamomum camphora, and improve the relative content of linalool in mature leaves. The spraying amount is 50-100 mL for each plant each time. The growth rate of the yield of branches and leaves of the cinnamomum camphora plants is 13-23%, the relative content of linalool in the branches and leaves of the cinnamomum camphora is increased by 11-22.3%, the sprouting time is advanced by 5-10 days, and the coloring and viewing time of new shoots is prolonged by 5-10 days; not only can the yield of branches and leaves of cinnamomum camphora be increased, but also the coloring viewing period of new shoots is greatly prolonged, and benefits can be improved by attracting and renewing people to keep healthy and leisure.

This invention discloses a *Cinnamomum camphora* sugarcane juice beverage and its preparation method, belonging to the field of food and beverage technology. The beverage uses *Cinnamomum camphora* extract and sugarcane juice as the main ingredients, combined with *Siraitia grosvenorii* extract, dried tangerine peel, and licorice to balance its warming and cooling properties and flavor, and supplemented with vitamin C, citric acid, stabilizers, etc. This invention achieves a balance of warming and cooling properties through traditional Chinese medicine formulations, solving the problem of traditional formulas being too cooling and damaging to the spleen and stomach. It has a sweet taste, rich sugarcane aroma, and no bitterness, and is naturally free of added sucrose, making it suitable for long-term consumption by various groups. The preparation process includes pretreatment, water extraction, blending, homogenization, degassing, sterilization, and aseptic filling, ensuring stability and controllability, and is suitable for industrial production.

The utility model discloses an oil camphor tree essential oil production flue gas treatment device which comprises a gas inlet pipe, a middle treatment device and a gas outlet pipe, and the gas inlet pipe and the gas outlet pipe are connected to the two sides of the middle treatment device respectively. The intermediate treatment device comprises a box body, a spraying piece, a pushing shaft and a cleaning blade; the box body is connected with an air inlet pipe and an air outlet pipe; the spraying piece comprises a plurality of spraying heads, and the spraying heads are arranged at the top in the box body; a sewage tank with a U-shaped structure is arranged at the bottom of the box body; a sewage outlet is formed in the middle of the bottom of the sewage tank; the pushing shaft is rotationally connected with the box body, one side of the pushing shaft is arranged in the sewage tank, the cleaning blades are of a spiral structure, the two cleaning blades are symmetrically arranged on the two sides of the pushing shaft, a pushing motor is arranged outside the box body, and the pushing motor is connected with the pushing shaft. Through the design, flue gas can be effectively purified, and pollution of a production site is reduced. Due to the design, pollution discharge of the box body is facilitated, blockage is prevented, and long-time stable operation of the intermediate treatment device is guaranteed.

The utility model discloses an oil camphor tree seed sowing machine, and relates to the technical field of oil camphor tree seed sowing. The wheel assembly is arranged on the mounting rack; the seeding assembly is arranged on the mounting rack; the transmission assembly is arranged on the mounting rack and is matched with the wheel assembly and the seeding assembly; wherein the wheel assembly is used for realizing the movement of the mounting rack and driving the transmission assembly, the transmission assembly is used for driving the seeding assembly, the seeding assembly is used for storing and seeding cinnamomum longepaniculatum seeds, and the problems that the manual seeding speed is low and large-scale planting is difficult to meet when the cinnamomum longepaniculatum seeds are sown at present are solved.

The invention is applicable to the technical field of sewage treatment, and provides a biological composite sludge conditioner and an application method thereof, the biological composite sludge conditioner comprises a sludge decomposition component A, a sludge recombination component B and a sludge flocculation component C; the sludge decomposition component A comprises camphor, camphor wood oil, limonene, a flavonoid compound, tannin, eucalyptus oil and cineole; the sludge recombination component B comprises plant alkaloid; the sludge flocculation component C comprises mucus protein, polysaccharide substances and kaolin; preferably, the camphor and the camphor wood oil are from camphor tree leaves; the limonene and flavonoid compounds are derived from citrus leaves; the eucalyptus oil and the cineole are from eucalyptus leaves; the tannin is selected from citrus leaves and eucalyptus leaves; the plant alkaloid is selected from tea leaf powder, eggplant leaf powder and boxthorn leaf powder; the mucus protein and polysaccharide substances are from taro powder and Chinese yam powder. According to the scheme, resources can be recycled, secondary pollution is avoided, and environmental friendliness is achieved.

The invention relates to the technical field of prevention and control of soil termites, in particular to a soil termite attractant as well as a preparation method and application thereof. The preparation method comprises the following steps: (1) taking camphor tree barks and / or eucalyptus barks as raw materials, and extracting by adopting a mixed solvent containing ethanol, diethyl ether, ethanone, water and normal hexane; and (2) filtering the leach liquor obtained in the step (1), and drying the filtrate to obtain the traditional Chinese medicine composition. The attractant for the soil-dwelling termites is added into common bait for the soil-dwelling termites, so that the common bait can attract the soil-dwelling termites for feeding in a long distance, the appetite of the soil-dwelling termites can be increased, the feeding amount of the soil-dwelling termites in unit time can be increased, and the purpose of accurately and quickly monitoring the soil-dwelling termites or killing the soil-dwelling termites is achieved.

The invention discloses a primer combination for obtaining a standard DNA fingerprint database of cinnamomum species and application of the primer combination, and relates to the technical field of biology. The primer combination comprises 14 pairs of primers, and the nucleotide sequences of the 14 pairs of primers are respectively shown as SEQ ID NO.1-SEQ ID NO.28; the invention also provides a standard DNA fingerprint database of the cinnamomum species and a construction method thereof, and provides application of the primer combination or the standard DNA fingerprint database of the cinnamomum species in identification of the cinnamomum species, and a kit for identification of the cinnamomum species. The method has the beneficial effects that 14 pairs of primers with relatively stable difference and good polymorphism are screened, a cinnamomum variety standard DNA fingerprint database can be directly applied to authenticity identification of cinnamomum varieties, particularly screening of similar varieties in a cinnamomum new variety test guide, and the long-term problems of long time consumption, tedious steps and the like in cinnamomum variety identification are solved; and the cinnamomum camphora variety identification is not limited by space-time conditions any more.

The invention relates to the field of tea tree planting methods, in particular to an ecological niche complementary method for interplanting camphor trees with tea trees and application of the ecological niche complementary method. The method has the following effects: 1, interplanting of the cinnamomum camphora and the tea tree has an inhibition phenomenon on growth of physalospora piricola and colletotrichum gloeosporioides; 2, tea polyphenol of tea leaves can be reduced by interplanting the camphor trees and the tea trees; 3, the soil conductivity and the content of organic matters, alkali-hydrolyzable nitrogen and available phosphorus can be improved by intercropping cinnamomum camphora in the tea garden; and 4, tea amino acids can be increased by interplanting the camphor trees and the tea trees.

The invention discloses a traditional Chinese medicine medicated bath medicine bag for treating wind-cold-dampness arthralgia, and belongs to the technical field of traditional Chinese medicines. The medicine bag is prepared from 10-20 parts by mass of broussonetia papyrifera roots, pine roots, albizia roots, Chinese redbud roots, maidenhair roots, mulberry roots, banyan roots, camphor tree roots, paulownia roots and willow roots, preferably 15 parts. The preparation method comprises the steps of raw material weighing, drying treatment, mixing and subpackaging into an air-permeable fiber medicine bag, the medicine bag is a 20 cm * 15 cm rectangular cloth bag, three sides are sealed, and one side is provided with an opening and closing structure. Broussonetia papyrifera roots and camphor tree roots are used as monarch drugs together, and synergistically expel wind, remove cold, remove dampness and activate blood, and aim at the core pathogenesis of wind-cold-dampness arthralgia; the root medicinal materials of the whole formula walk through lower jiao and directly reach muscles and bones, are externally applied through fumigation medicated bath, avoid burdens of gastrointestinal tracts, livers and kidneys caused by oral administration, have the advantages of strengthening body resistance and harmonizing, quick response, direct action, high safety and the like, are convenient to use, and are suitable for family health care and clinical popularization.

The invention relates to the technical field of preparation of bath foam, and particularly discloses bath foam capable of relieving wind-cold symptoms and a preparation method of the bath foam. The bubble bath liquid capable of relieving the wind-cold symptoms is prepared from 485-1115 parts of water, 78-180 parts of glycerinum, 5-10 parts of camphor tree leaf extract, 5-10 parts of folium artemisiae argyi extract, 3-8 parts of citrus peel extract, 8-15 parts of ginger root extract, 8-15 parts of herba schizonepetae extract, 5-10 parts of perilla leaf extract, 3-8 parts of radix saposhnikoviae extract, 0.5-1.5 parts of camphor tree bark oil, 3-8 parts of mint extract and 1-5 parts of uncaria tomentosa extract. The traditional Chinese medicine composition is prepared from, by weight, 3-8 parts of acer palmatum leaf extract, 1-5 parts of uncaria catechu extract, 0.5-1.5 parts of gleditsia sinensis seed extract, 3-8 parts of litsea cubeba extract and 3.06-7.04 parts of hydroxyacetophenone. The traditional Chinese medicine composition has the effects of inducing sweating with pungent and warm natured drugs, dispelling wind and relieving exterior syndrome, and can relieve symptoms such as aversion to cold without sweating, nasal obstruction with clear or thin nasal discharge, headache and weakness, fever and cough, sneezing and the like caused by common cold due to wind-cold.

The invention provides seedling culture nutrient soil based on agricultural and forestry wastes and a preparation method thereof, and belongs to the technical field of seedling culture substrates. The seedling culture nutrient soil takes zizania aquatica leaves and camphor tree leaves as main organic raw materials, and cooperates with chicken manure organic fertilizer, coco coir, garden soil, vermiculite and agricultural product processing waste to form a high-quality seedling culture substrate system which is excellent in physical structure, balanced in nutrition supply, ecological, safe and harmless. The seedling culture nutrient soil can accurately meet the growth requirements of seedlings of various crops such as vegetables, flowers and nursery stocks, the seedling culture survival rate and the seedling robustness can be remarkably improved, high-valued resource utilization of agricultural and forestry waste can be achieved, and agricultural non-point source pollution is reduced while the seedling culture production cost is reduced. The preparation method of the seedling culture nutrient soil comprises four steps of raw material pretreatment, segmented temperature control fermentation treatment, mixing and blending and sterilization treatment, has the advantages of wide raw material source, low cost and simple and controllable preparation process, and is suitable for large-scale industrial production.