46 results about "Euonymus japonicus" patented technology

The invention discloses a method for shaping euonymus japonicus. The method for shaping euonymus japonicus comprises the following steps of: 1. selecting the raw material; 2. planting; and 3. shaping. As the euonymus japonicus is a novel seedling shaping variety, the raw material is collected in a wide range, the tree which is not valuable originally has value, the income of peasants is increased, and social benefit is brought. Proved by a one-year shaping experiment of euonymus japonicus, the euonymus japonicus is a seedling variety which is extremely suitable for being shaped; and the park has more than one thousand of shaped euonymus japonicus, and has a certain scale. The euonymus japonicus has high germination ability so that the euonymus japonicus can be well shaped and sold out after one-year shaping. The euonymus japonicus exists in more ways except shrub, thus a new stage of seedling shaping is promoted. After a root controller is improved, the seedling transportation radius is greatly prolonged from the original 300 kilometers, and the seedling transmissibility is greatly improved.

The invention relates to the technical field of grafting for improving and optimizing plant varieties, in particular to a rapid propagation method for euonymus japonicus arborization, which includes grafting time selection, selection and preparation of cions, grafting method and post-grafting management. The grafting method is as follows: euonymus bungeanus, the diameter at breast height of which is more than 15cm to 25cm, is selected as a stock, and the euonymus japonicus cions are grafted on four to five primary branches of the euonymus bungeanus, which are at the altitude of 5cm to 6cm on the tree. The euonymus japonicus varieties are euonymus japonicus L. Cv. 'aureo-marginatus' and euonymus japonicus L. Cv. albo-marginatus. By means of the systematic growth management, the rapid propagation method for euonymus japonicus arborization increases the survival rate of seedlings, and broadens the range of growing the euonymus japonicus varieties, moreover, the time of putting seedlings into the greening market is greatly advanced, and thereby the market price of the seedlings is high, so that the economic benefit is high.

The invention relates to vegetation ecological restoration technology in a degraded ecosystem, which comprises the following steps: first using manganese ore slag and tailings mud in a certain proportion to perform pot experiment for screening tree seeds, and screening out anti-adversity tree seeds of koelreuteria paniculata, elaeocarpus decipiens, platycladus, palm, euonymus japonicus, evergreen magnolia, pittosporum and the like for vegetation restoration of the manganese mine wastelands; and then utilizing the tree seeds to perform the vegetation restoration of the manganese mine slag wastelands. The experiment shows that the method has high survival rate of the tree seeds and good growing conditions of plants so as to achieve the excellent vegetation restoration effect in manganese mine wastelands. In addition, the method has lower manufacturing cost, quickly forms forest landscape, and achieves excellent effect of the improvement on ecology environment and landscapes.

The invention belongs to the technical field of plant cell engineering and discloses a method for performing tissue culture and rapid propagation by using Euonymus japonicus L.f. aureo-marginatus Rehd stem tips and segments as explants. The method comprises the steps of conducting cluster bud induction and rooting culture on the stem tips and the stem segments with lateral buds to obtain complete regenerated plants, and sequentially conducting callus induction, callus proliferation and differentiation and rooting culture on the stem segments without lateral buds so as to obtain regenerated plants. The regenerated plants can be obtained in the two ways, operation is simple, the pollution rate and browning rate are low in the culturing process, a large amount of seedlings can be obtained within a short time without seasonal and environmental limits, and the shortcoming of cutting propagation is overcome, meanwhile conditions are provided for genetic transformation and somaclone variation breeding of the seedlings, and the method has significant practical value on theoretical research and landscape application.

The invention provides a plant foliar fertilizer with the antifreezing function, relating to the technical field of pesticides. The plant foliar fertilizer is prepared from a fertilizer composition and an antifreezing composition in a ratio of 2:1, wherein the fertilizer composition comprises the following components in parts by weight: 5-15 parts of humic acid, 4-6 parts of amino acid, 2-3 parts of plant protein, 1-3 parts of copper sulfate, 1-2 parts of a water-soluble film coating agent and 25-35 parts of NPK (nitrogen, phosphorus and potassium); the antifreezing composition comprises the following components in parts by weight: 5 parts of Chinese ivy, 5 parts of hoya carnosa, 15 parts of epipremnum aureum, 5 parts of syngonium podophyllum, 20 parts of monstera deliciosa, 30 parts of euonymus japonicus, 0.05 part of antifreezing fluid for automobiles, 0.01 part of castor oil and 0.1 part of preservative. The plant foliar fertilizer can be used for perennial plants in most parts of China, such as all the vegetables, fruit trees, flowers and plants and bonsai, can enhance the water retention and cold resistance of the plants, has relief and recovery effects on the plants suffering moderate and mild freezing injuries, adds chlorophyll, increases the yields and quality of crops and lengthens the green period.

The invention provides a black fungus cultivation material, and belongs to the technical field of compost for edible fungi cultivation. The black fungus cultivation material is mainly prepared from main raw materials and auxiliary raw materials through fermentation, wherein the main raw materials include euonymus japonicus branches and leaves, jack fruit shells, Clausena lansium tree branches and leaves, plum tree branches and leaves, Badam shells and Chinese medicine residues; the auxiliary raw materials include corn flour, gypsum powder, quicklime powder, monopotassium phosphate, white sugar and Vc. The cultivation material is comprehensive and rich in nutrition, high in quality and free of public nuisance, pollution and residual, has certain bacterium resisting and killing capacity, and can effectively inhibit other bacterium infection, reduce disease and pest damage and promote high and stable yield planting of black fungi.

The invention discloses a green food tea fertilizer which is characterized by comprising the following components in parts by weight: 35-40 parts of urea, 10-12 parts of quicklime, 1-3 parts of kaolin, 2-6 parts of humic acid, 0.1-0.3 part of bdellovibrio powder, 0.1-0.3 part of bacteriophage powder, 0.1-0.3 part of Oceanospirillales powder, 0.1-0.3 part of minor element, 15-20 parts of algae fertilizer, 20-25 parts of zeolite powder, 40-45 parts of sheep manure, 5-9 parts of earthworm, 8-9 parts of Euonymus japonicus wood dust, 7-12 parts of larch wood dust, 15-20 parts of mung bean straw powder, 25-29 parts of cotton straw powder and 15-20 parts of oil seed straw powder. Compared with the existing organic tea fertilizer application formula at home and abroad, the tea fertilizer disclosed by the invention contains N, P, K and other major element nutrients as well as secondary and minor elements in certain proportions, and combines the tea fertilizer demand law and tea forest soil nutrient actual state, so that the formula has high specificity. The fertilizer has the advantages of higher pertinence for tea, more comprehensive, balanced and reasonable nutrients, and better practical application effect.

The invention discloses a foliar nutrient solution for cuttage seedlings of euonymus japonicus. The foliar nutrient solution is prepared from the following raw materials by weight: 450-550g of potassium dihydrogen phosphate, 45-55g of chelated zinc, 80-120g of brassin, 8-12ml of motor vehicle antifreeze fluid, 150-250g of nitrate nitrogen, 14-16g of water soluble molybdenum, 45-55g of chelated calcium, 15-25g of thiophanate-methyl, 25-35g of 25% tebuconazole wettable powder, 8-12g of capsaicin, 8-12ml of gibberellin water aqua, 15-25ml of paraffin oil, 4-6g of amoxicillin capsules, 4-6g of potassium sorbate, 4-6g of abamectin, 1.5-2.5g of coumarin, 4-6g of mint root extract, 7-9ml of compound sodium nitrophenolate, 30-50g of procyanidine, 4-6g of curcumin, 10-20ml of white spirit, 8-12g of tea saponin, 2-4g of nimbin, 3-5g of total matrine and 25-35kg of mountain spring water; and during preparation, the raw materials are mixed in the mountain spring water and stirred uniformly. The nutrient solution disclosed by the invention can promote the germination vitality of plants, nutrients are easy to absorb by leaf surfaces, and the nutrient solution has good disease resistance at the same time to reduce occurrence of damages by diseases and insects to nursery stocks; and meanwhile, the nutrient solution can provide nutrients required by normal growth of the nursery stocks, thereby reducing the planting cost and improving the economic benefit.

The invention provides a plant root garbage blowing and collecting machine for a euonymus japonicus green belt next to a city road, and relates to the field of municipal administration. The plant rootgarbage blowing and collecting machine comprises a movable plate, a supporting top plate and a horizontal-moving top plate; and movable wheels are arranged on the surface of the movable plate, a hydraulic cylinder is welded to the surface of the movable plate, the inner wall of the hydraulic cylinder is slidably connected with a hydraulic plug, and a hydraulic rod is welded to the surface of thehydraulic plug. According to the plant root garbage blowing and collecting machine for the euonymus japonicus green belt next to the city road, by arranging an arc-shaped supporting plate, on the onehand, the arc-shaped supporting plate can support a first connecting block and a collecting supporting rod, on the other hand, wind force can also be guided, the wind force blows towards the middles of trees along the arc-shaped supporting plate, garbage at the tops of the trees can be shifted, the situation that wind mixes at the bottom layer of euonymus japonicus and consequently the garbage flies disorderly can also be avoided, the situation that the wind force disturbs a straw at the top of grass for sucking the garbage can also be avoided, and thus the problem that a common clearing device difficultly removes the garbage at the bottom of the euonymus japonicus and thus the garbage is prone to accumulating at the bottom of the green belt is solved effectively.

The invention discloses a rapid shaping method of euonymus japonicus cylindrical seedlings. The method comprises the following steps of: 1, selecting seedlings; 2, compositely planting the seedlings into a rounding cylindrical cluster; 3, trimming and sizing: sleeving the crowns of the cylindrical cluster by a net cylindrical mold, trimming the branches and leaves extending out of meshed holes, and forming a cylindrical framework; 4, finely trimming: periodically finely trimming the branches and leaves extending out of the meshed holes at the late August in every year, wherein the main standard is that the column diameter is round, and the crown is compact; 5, fleshing up: after each finely trimming, additionally applying rotten chicken manure on the roots once; 6, spraying organic water soluble fertilizer: after new leaves grow after each trimming, spraying the organic water soluble fertilizer in combination with pest control; and 7, conventionally managing, wherein the cylindrical seedlings can shape and be sold in 2-3 years. By the method, the operation is simple, the practicability is strong; and the seedlings can be shaped and sold in 2-3 years after combination planting, so that a rapid shaping purpose is achieved.

The invention discloses a strain of euonymus japonicus endophytic bacterium bacillus methylotrophicus HYEB 5-6 which was preserved in China Center for Type Culture Collection on Dec 8th, 2015, and the preservation serial number is CCTCC No: M2015728. The bacillus methylotrophicus HYEB 5-6 is an euonymus japonicus endophytic bacterium and can delay germination of euonymus japonicus anthrax conidium, inhibit extension of a germ tube, inhibit germination of the conidium, induce hypha to generate an expanded body and cause malformation of the hypha; it is proved by inoculation experiment results that after HYEB 5-6 thallus is sprayed, the index of decease infection of euonymus japonicus anthracnose is remarkably inhibited, and scabs of euonymus japonicus anthracnose are reduced; the HYEB 5-6 strain has a certain antagonistic effect on euonymus japonicus colletotrichum, alternaria spp, cytospora chrysosperma, higgins dish bacteria, magnaporthe oryzae, rhizoctonia, horse chestnut fusicoccin and fusarium solani.

Disclosed is application of koelreuteria paniculata / euonymus japonicus allocation combination for fixing heavy metal in soil. The remediation effect, the landscape benefit and the economic benefit are taken into overall consideration, koelreuteria paniculata / euonymus japonicus trees with high tolerance to different kinds of heavy metal are planted in soil contaminated by heavy metal in an allocation combination mode, and therefore heavy metal in soil is passivated and fixed to the rhizosphere, the bio-availability of heavy metal is reduced, and the environmental risk is reduced. Plants existing after remediation are sold in the mode of serving as nursery stocks, and therefore the economic benefit is generated. According to the application, the generated green plant combination fixing remediation technology is easy to operate, production and remediation are achieved at the same time, and the quite high popularization and application value is achieved.

The invention relates to a simple bundling device for a euonymus japonicus transplantation soil ball. The simple bundling device mainly comprises blades, connecting rods and a trunk cover, wherein the blades are connected with the trunk cover through the connecting rods; four blades are divided into two groups, each group comprises two blades, and two groups of blades are glidingly connected and are fixed through buckles; each blade comprises an upper part and a lower part, and the upper part and the lower part of the blade are connected through a hinge; and the lower parts of the four blades are in a closed state after the four blades are glidingly connected; the lower parts of the blades are closed to form an ellipsoid shape, and a plurality of air holes are formed in the upper part and the lower part of each blade; a spring I is arranged in the middle of each connecting rod. According to the simple soil ball bundling device, all that is required is to slide the four blades to be in a closed state during soil ball bundling, the soil ball can be fixed through the buckles, the time-consuming and labor-consuming step of manual bundling through a grass rope is saved, the grass rope is not required to be unbundled after transplantation, and the problems of difficulty in nursery stock rooting due to the grass rope and high probability of root rot are also solved.

The invention discloses a green tea high-efficiency fertilizer which is characterized by comprising the following components in parts by weight: 35-40 parts of urea, 11-16 parts of ammonium chloride, 15-26 parts of ammonium monoacid phosphate, 20-25 parts of ammonium dihydrogen phosphate, 9-11 parts of calcium biphosphate, 25-30 parts of goose manure, 25-30 parts of pig manure, 15-20 parts of cattle manure, 10-25 parts of rice straw powder, 0.1-0.3 part of Rhodococcus powder, 5-9 parts of earthworm, 8-9 parts of Euonymus japonicus wood dust, 7-12 parts of larch wood dust, 15-20 parts of mung bean straw powder, 25-29 parts of cotton straw powder and 15-20 parts of oil seed straw powder. Compared with the existing organic tea fertilizer application formula at home and abroad, the tea fertilizer disclosed by the invention contains N, P, K and other major element nutrients as well as secondary and minor elements in certain proportions, and combines the tea fertilizer demand law and tea forest soil nutrient actual state, so that the formula has high specificity. The fertilizer has the advantages of higher pertinence for tea, more comprehensive, balanced and reasonable nutrients, and better practical application effect.

The invention discloses a kitchen waste and crop straw composite biomass fuel which is characterized by comprising the following substances in parts by weight: 20-35 parts of barley straw powder, 30-45 parts of broad bean straw powder, 55-60 parts of wheat straw powder, 30-40 parts of peanut straw powder, 9-13 parts of sabina chinensis branches and trunks, 10-16 parts of white bark pine branches and trunks, 5-10 parts of zelkova schneideriana branches and trunks, 5-10 parts of castanopsis fargesii branches and trunks, 5-10 parts of oak tree branches and trunks, 5-10 parts of willow branches and trunks, 20-30 parts of anthracite, 25-30 parts of coal slime, 15-25 parts of animal oil and fat, 5-15 parts of food wastes, 9-16 parts of cinnamomum camphora chips, 8-13 parts of quercus mongolica chips, 10-15 parts of euonymus japonicus chips, 11-13 parts of eastern larch chips and 4-7 parts of bauhinia variegata chips. According to the kitchen waste and crop straw composite biomass fuel, agricultural wastes are deeply processed to be converted into a high-grade energy source, so that the kitchen waste and crop straw composite biomass fuel is not easy to loose and suitable for being stored for a long term; the kitchen waste and crop straw composite biomass fuel is prepared from pure natural plants, and no chemical products are added, so that the kitchen waste and crop straw composite biomass fuel is relatively environment-friendly; and the kitchen waste and crop straw composite biomass fuel has important significance for effectively treating pollution caused by straw combustion.

The invention relates to a garden tree shaping method. The method is characterized in that winterberry euonymus herb serves as rootstock, evergreen euonymus japonicus is pruned and shaped into a bonsai pot to serve as an objective view through top grafting of euonymus japonicus, then euonymus schensianus is arranged on winterberry euonymus herb through top grafting to be shaped in a shape of weeping firework, a bonsai field cultivation type tree wonder with a landscape (euonymus schensianus as a main view), two pots (euonymus japonicus pots as the objective view) and three racks (winterberry euonymus herb trunks as supports) is created, and finally a winterberry euonymus herb layered grafted euonymus japonicus and euonymus schensianus creative tree is cultivated. By means of the layered grafting mode, shaping is conducted in two steps according to the principle of conducting grafting from bottom to top. Firstly, euonymus japonicus is grafted on the 120-cm position of the trunk of winterberry euonymus herb in a multi-point side grafting mode, cutting back is conducted on branches every 5-10 cm after survival, and euonymus japonicus is shaped as the bonsai pot; then, the crown is removed from the 130-cm position of the trunk of winterberry euonymus herb, euonymus schensianus is grafted in four directions in a cleft grafting or bark grafting mode, thinning-out cut is mainly conducted after survival, the quantity of branches and leaves is controlled, and excessive water and nutrient consumption caused by apical dominance is prevented; finally, four main branches are reserved on the top, the four main branches are manufactured into a weeping round crown through the wire tying method, the tree is maintained for 1-2 years, and the winterberry euonymus herb layered grafted euonymus japonicus and euonymus schensianus creative tree is cultivated.

The invention relates to the field of essential oil extraction, in particular to Euonymus japonicus essential oil and a preparing method and application thereof. The Euonymus japonicus essential oil contains a large amount of terpene matter, a large amount of ester matter, a large amount of acid matter and a large amount of alcohol matter, and most of the matter is volatile. The Euonymus japonicus essential oil has the fresh and quiet flavor through the combination of all the matter, the flavor can relieve nerves, and the Euonymus japonicus essential oil is suitable for daily cosmetics. Extraction is conducted on Euonymus japonicus leaves through the steam distillation method. The technological method is simple, pollution is avoided, and the yield can reach 0.2%.

The invention relates to the field of essential oil extraction, in particular to Euonymus japonicus essential oil and a preparing method and application thereof. The Euonymus japonicus essential oil contains a large amount of terpene matter, a large amount of ester matter, a large amount of acid matter and a large amount of alcohol matter, and most of the matter is volatile. The Euonymus japonicus essential oil has the fresh and quiet flavor through the combination of all the matter, the flavor can relieve nerves, and the Euonymus japonicus essential oil is suitable for daily cosmetics. Extraction is conducted on Euonymus japonicus leaves through the steam distillation method. The technological method is simple, pollution is avoided, and the yield can reach 0.2%.

The invention relates to the technical field of plant cultivation, and provides a hydroponic domestication method of euonymus japonicus tissue culture seedlings. The hydroponic domestication method comprises the following steps: uncovering for hardening the seedlings, performing aerial cultivation for inducing rooting, hydroponic cultivation for promoting growth, and performing domestication management. According to the hydroponic domestication method provided by the invention, the transplanting survival rate of the euonymus japonicus tissue culture seedlings reaches up to 85% or higher, rapid vegetative growth of the tissue culture seedlings is obviously promoted, and the nursing period of commercial seedlings is effectively shortened.

The invention belongs to the field of landscaping, and specifically relates to a cultivation method of a euonymus japonicus wintercreeper tree and a winterberry euonymus wintercreeper tree and application of the cultivation method. The cultivation method comprises the following steps: (1) preparing wintercreeper scions; (2) preparing euonymus japonicus stocks and winterberry euonymus stocks; and (3) grafting wintercreeper on the euonymus japonicus stocks so as to cultivate the euonymus japonicus wintercreeper tree, and grafting wintercreeper on the winterberry euonymus stocks so as to cultivate the winterberry euonymus wintercreeper tree. The euonymus japonicus wintercreeper tree and the winterberry euonymus wintercreeper tree cultivated in the invention solve the problem that the wintercreeper just grows on the ground and grows relatively slow is solved. The euonymus japonicus wintercreeper tree and the winterberry euonymus wintercreeper tree can serve as a first-choice tree variety for environmental greening in industrial and mining areas with serious air pollution.

The invention relates to the field of plant component extraction and especially relates to Euonymus japonicus Thunb. extract and its preparation method and use. The Euonymus japonicus Thunb. extract contains a lot of terpenes, esters, acids and alcohols and most of the above substances have volatility. The above substances provide an intense fragrance for the Euonymus japonicus Thunb. extract. Through dilution, the Euonymus japonicus Thunb. extract has a refreshing and light smell and is suitable for daily chemical products. Through a Soxhlet extraction method, the Euonymus japonicus Thunb. extract is extracted from Euonymus japonicus Thunb. leaves. The preparation method has simple processes, no pollution and a yield of 6% or more.

Disclosed is application of koelreuteria paniculata / euonymus japonicus allocation combination for fixing heavy metal in soil. The remediation effect, the landscape benefit and the economic benefit are taken into overall consideration, koelreuteria paniculata / euonymus japonicus trees with high tolerance to different kinds of heavy metal are planted in soil contaminated by heavy metal in an allocation combination mode, and therefore heavy metal in soil is passivated and fixed to the rhizosphere, the bio-availability of heavy metal is reduced, and the environmental risk is reduced. Plants existing after remediation are sold in the mode of serving as nursery stocks, and therefore the economic benefit is generated. According to the application, the generated green plant combination fixing remediation technology is easy to operate, production and remediation are achieved at the same time, and the quite high popularization and application value is achieved.

The invention belongs to the field of traditional Chinese medicine preparations and aims to provide pills for treating endometriosis according to the know mechanism of traditional Chinese medicine treatment on endometriosis. The pills are prepared from components by mass as follows: 500-1200 g of root and stem of berchemia floribunda, 30-120 g of rhizoma ligustici, 50-300 g of rhizome of corydalisturtschaninovii, 50-160 g of root of thladiantha dubia, 60-160 g of root or leaf of rubus ichangensis, 40-120 g of radix paeoniae rubra, 50-120 g of root and leaf of premna subcapitata, 30-120 partsof sweet osmanthus flower, 150-350 parts of root of euonymus japonicus, 50-120 parts of rhizoma curcumae, 100-150 parts of taxillus delavayi branch with leaf, 90-160 parts of radix akebiae, 80-160 g of Pittosporum tobira, 50-120 g of rhizoma sparganii, 30-120 g of root and leaf of calophyllum inophyllum, 150-350 g of rhizome and leaf of mucuna sempervirens, 100-160 g of poria cocos, 90-160 g of root, bark or leaf of euonymus hederaceus, 50-160 g of root of Chelidonium majus, 150-350 g of root or bark of euonymus oxyphyllus and 100-350 g of sargentgloryvine stem. The pills adopt a good traditional Chinese medicine formula.

The invention discloses a grafting method for improving cold resistance of euonymus japonicus and rapidly forming the euonymus japonicus, and relates to the technical field of horticulture. The method comprises the following steps: S1, rootstocks are bred in a tender branch cutting mode, and after cutting seedlings survive, the cutting seedlings are transplanted to a field for close planting and field planting; after the cutting seedlings are planted for two years, trunk cutting treatment is carried out, and then separate planting is carried out; S2, after new branches of the seedlings to be subjected to separate planting grow out, 3-4 seedlings are reserved at the included angle of 90-120 degrees, and after the new branches are lignified in the next year, the euonymus japonicus is subjected to bud grafting on the inner sides of the new branches; S3, maintenance after grafting: grafting buds grow towards the inner sides in a crossed mode to form a support structure; wherein the rootstocks in the step S1 are high-quality euonymus maackii seedlings subjected to low-temperature induction. According to the method, shrub type euonymus japonicus is changed into an arbor evergreen deciduous nursery stock, the plant height and plant type of euonymus japonicus are changed, the cold resistance of euonymus japonicus is improved, furthermore, rapid forming can be achieved, the application range of the euonymus japonicus in regions and places is widened, and the grafting method has important popularization value.

The invention discloses a compound microbial agent for controlling powdery mildew of Euonymus japonicas. The preparation method comprising the following steps: (1) Paecilomyces lilacinus is inoculatedin 100ml PDA liquid culture medium and cultured in a shaking table at 25-28 DEG C and 150-180rpm; 26h, obtain bacterial liquid A; (2) Bacillus gliofaciens is inoculated in 100ml LB liquid culture medium and cultured in shaking at 30- 35 DEG C and 150 - 180rpm. 26h, obtain bacterial liquid B; 3. Mix 7-8 parts of bacterial liquid A and 2-3 part of bacterial liquid B according to that mass ratio toobtain the mixed bacterial liquid, adding double distilled water to 100 parts of the mixed bacterial liquid, and obtaining a composite microbial agent for controlling the powdery mildew of Euonymus japonicus (L.) The method has the advantages of low cost, simplicity and rapidity, and can effectively prevent and cure the powdery mildew of Euonymus japonicus, and has quick effect and good curative effect.

The invention relates to the field of plant component extraction and especially relates to Euonymus japonicus Thunb. extract and its preparation method and use. The Euonymus japonicus Thunb. extract contains a lot of terpenes, esters, acids and alcohols and most of the above substances have volatility. The above substances provide an intense fragrance for the Euonymus japonicus Thunb. extract. Through dilution, the Euonymus japonicus Thunb. extract has a refreshing and light smell and is suitable for daily chemical products. Through a Soxhlet extraction method, the Euonymus japonicus Thunb. extract is extracted from Euonymus japonicus Thunb. leaves. The preparation method has simple processes, no pollution and a yield of 6% or more.