136 results about "Lagerstroemia indica" patented technology

The invention belongs to the technical field of plant cultivation and relates to a straight bar type individual plant cultivation method for a lagerstroemia plant of lythraceae. The method comprises the following steps: 1, adopting a cutting propagation seedling culture method to culture seedlings; 2, mounting a stem cultivating and modeling formwork; 3, conducting fertilization and soil preparation; 4, planting nursery stocks; 5, cultivating stems; 6, managing and protecting the nursery stocks; 7, conducting seedling root diminution. According to the straight bar type individual plant cultivation method for the lagerstroemia plant of the lythraceae, lagerstroemia indica seedlings are cultured to individual plant nursery stocks to achieve cultivation of 2-5m and even higher straight bar type individual plant nursery stocks, a basic material is provided for cultivating large single-stem lagerstroemia indica wood and culture of different combination modeling by implementing multi-stem inarching culture, multi-stem inarching heating growth can be fast achieved to form a large tree, combined modeling of multiple forms can be conducted, commercial value and the enjoy effect of the nursery stocks are remarkably improved.

The invention discloses a hard-wood cutting seedling method for Lagerstroemia indica Dynamite, and belongs to the field of seedling propagation. The method comprises the following steps: 1, preparing a seedbed and a cutting medium; 2, preparing a rooting agent; 3, making cutting slips; 4, cutting; 5, performing management after cutting and transplanting. Compared with the cutting seedling cost of the existing cutting seedling method for lagerstroemia indica, the cutting seedling cost of the hard-wood cutting seedling method for the Lagerstroemia indica Dynamite, disclosed by the invention, is reduced by 30 percent to 40 percent; the method has the advantages of being low in cost, simple in management, easy in operation, easy to popularize and the like; healthy seedlings cultured in the current year by the hard-wood cutting seedling method for the Lagerstroemia indica Dynamite, disclosed by the invention, can reach more than 60cm.

The invention provides a method for transplanting large lagerstroemia indica trees. The method for transplanting large lagerstroemia indica trees comprises the following steps: 1, making transplanting preparations; 2, digging out large trees; 3, transporting the large trees; 4, treating tree transplanting soil pits; 5, fixedly planting the large trees; 6, maintaining the transplanted large trees. The lagerstroemia indica trees transplanted through the method are high in survival rate, grow quickly, and bloom.

The invention discloses an American lagerstroemia indica red rocket branch cutting propagation method. The method comprises the steps of (1) management of a stock seed tree, (2) determination of cutting time, (3) preparation of the rooting agent, (4) preparation of the cutting medium, (5) graft preparation, (6) ingraftment scion treatment and cutting execution, and (7) management and transplantation after cuttage. The tender branch cutting propagation method is easy to operate, low in cost and easy to apply and promote, and has significant application and promotion value in American lagerstroemia indica red rocket seedling production.

The invention discloses a Chinese herbal medicine formula for sterilizing an indoor environment of a farm. The Chinese herbal medicine formula comprises the following raw materials in parts by weight: 150-160 parts of Folium Artemisiae Argyi, 15-20 parts of Rhizoma Atractylodis, 2-5 parts of realgar, 3-4 parts of Cortex cinnamomi camphorae, 6-8 parts of Cortex Phellodendri, 4-6 parts of Folium Isatidis, 3-5 parts of Camphora, 1-3 parts of Radix Angelicae Dahuricae, 1-3 parts of Rhizoma Acori Graminei, 2-4 parts of Herba Achilleae, 8-10 parts of Radix Rehmanniae Preparata, 3-4 parts of Fructus Cnidii, 6-8 parts of Herba Lysimachiae foenum-graeci, 2-4 parts of Radix Sophorae Flavescentis, 3-4 parts of Myrrha (processed), 6-8 parts of Cacumen Platycladi, 10-12 parts of Herba Scutellariae Barbatae, 6-8 parts of Ramulus Uncariae Cum Uncis, 2-4 parts of Folium Viticis Negundo, 4-6 parts of peel of Lagerstroemia indica L., 4-5 parts of Rhizoma Polygonati Cirrhifolii, 1-3 parts of Polystichum craspedosorum (Maxim.) Diels., and 3-4 parts of Oreocnide obovata (C.H.Wright) Merr.(Debregeasia obovata C.H.Wright). The Chinese herbal medicine formula is prepared from pure natural Chinese herbal medicines, is aromatic and does not have pungent traditional Chinese medicine odor. The Chinese herbal medicine formula is environmentally friendly, and does not irritate or have toxic action on livestock raising staff and cultivation staff, various medicines are combined scientifically and have efficient bactericidal activity, bacteria and viruses can be killed rapidly, the sterilizing effect on the farm is good, morbidity of the livestock is avoided, and the death rate of the livestock is reduced effectively.

The invention discloses a fruit and vegetable washing salt. The fruit and vegetable washing salt is mainly prepared from, by mass, 80-60 parts of table salt, 7-11 parts of chitosan, 4-9 parts of yam, 3-7 parts of Chinese honeylocust fruits, 4-8 parts of lagerstroemia indica, 3-6 parts of folium artemisiae argyi, 4-9 parts of aloe, 3-6 parts of twotooth achyranthes roots, 6-11 parts of green tea, 8-13 parts of soapberry husks, 3-6 parts of sodium acid carbonate, 10-20 parts of a surfactant and 2-5 parts of benzoic acid. The washing salt is high in safety, contains various plant cleaning ingredients and can effectively remove pesticide residues and ensure the edible safety of fruits and vegetables.

The invention discloses a tissue culture method of America Lagerstroemia indica Red Rocket. The method includes disinfection, sterilization, initial culture, subculture, rooting culture and hardening seedling and transplanting. America Lagerstroemia indica Red Rocket annual shoot as a explants is subjected to aseptic inoculation for inoculation to bud inducing culture medium, so as to form cluster buds; cluster buds are subjected to subculture, and then transferred to a rooting culture medium for rooting induction, in order to form rooting seedlings; the rooting seedlings are subjected to hardening seedling domestication to obtain regenerated plants. The method of the invention realizes easy breeding of the America Lagerstroemia indica Red Rocket, breaks the seasonal and climate limit, and has shortened reproductive cycle and improved survival rate of regenerated plants.

The invention provides a method for high-density cutting seedling of twigs of Lagerstroemia indica Pink Velour. The method comprises the following steps: (1) selecting cutting medium; (2) selecting cutting slips; (3) cutting; (4) managing after cutting; (5) hardening seedlings and transplanting. Compared with the prior art, the method provided by the invention not only has the advantages of simple condition, easy operation and low reproductive cost in the prior art, but also can increase the average root length of cut lagerstroemia indica obviously and can greatly increase the survival rate of transplanted seedlings.

The invention discloses a lagerstroemia plant earth garden art landscape style cultivation method. The method comprises the following steps of lagerstroemia plant earth garden art landscape style overall design, manufacturing and installation of a lagerstroemia indica single-plant directional trunk cultivation formwork supporting frame, manufacturing and installation of a directional trunk cultivation formwork, trunk cultivation site preparation and fertility improvement, single-plant trunk cultivation nursery stock selection and planting, single-plant nursery stock directional cultivation, art style field wiring and a building method of a channel, site improvement and lagerstroemia indica nursery stock planting site fertility, lagerstroemia indica single-plant approach grafting supportingframe manufacturing, single-plant ordered inarching, control and pruning of an overall style crown and maintenance and management of a lagerstroemia indica overall style. The method meets the requirement of a large or super large lagerstroemia indica trunk art combination style, increases the style patterns and landscape types of lagerstroemia indica art shaping trees, improves the ornamental effect of lagerstroemia indica and increases the nursery stock value of lagerstroemia indica.

The invention discloses a grafting method for purple-red lagerstroemia indica. The grafting method comprises the following steps: 1) collecting tender shoot with 2-4 buds in front of ear shoot as scions, and cutting the scions to be 3-5cm; 2) selecting the purple-red lagerstroemia indica which grows for more than years as stock, and cutting off the stock at a position of 10-15cm from the ground; 3) inarching: under weather with a temperature of 18-30 DEG C and humidity of 45-85%, tightly fitting the scions with the stock skin to skin, binding and tightly holding the scions and the stock by use of an adhesive tape or a packaging rope, and then, sealing by use of a special plastic bag for grafting; and 4) observing whether the grafting is successful or not within 30-40 days, and dismounting the special plastic bag for grafting when cotyledons are grown out. The grafting method has the advantages that: the grafting method is adopted for grafting under proper temperature and humidity; the grafting survival rate of the purple-red lagerstroemia indica is increased to 80% from 15%; and people can know whether the grafting is successful or not about 35 days after the grafting, so that the grafting period is shortened. Meanwhile, the grafting method is simple to operate, and easy to popularize.

The invention discloses a plant antibacterial laundry detergent which is prepared from the following raw materials in parts by weight: 2-6 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 2-6 parts of lauryl sodium sulfate, 6-8 parts of coconut oil fatty acid diethanol amide, 0.2-0.4 part of ethylenediaminetetraacetic acid disodium salt, 0.1-0.3 part of sodium carbonate, 0.1-0.8 part of sodium chloride, 0.2-0.4 part of sodium benzoate, 5-10 parts of a cedar extracting solution, 5-15 parts of a camphor tree extracting solution, 5-10 parts of a dianthus barbatus extracting solution, 5-10 parts of a convallaria majalis extracting solution, 5-15 parts of a lagerstroemia indica extracting solution, 10-15 parts of an artemisia argyi extracting solution and 30-65 parts of pure water. Due to addition of the cedar extract, the camphor tree extracting solution, the dianthus barbatus extracting solution, the convallaria majalis extracting solution, the lagerstroemia indica extracting solution and the artemisia argyi extracting solution in a conventional laundry detergent, a relatively good antibacterial effect can be achieved, and certain benefits can be provided for body health.

The invention discloses a high-calcium enzyme and a production method thereof. The invention adopts the following technical scheme that: the high-calcium enzyme is prepared from the following raw materials in parts by mass: 8 to 14 parts of sugar, 25 to 40 parts of plant rhizomes and leaves and 65 to 100 parts of water, wherein the sugar consists of 6 to 12 parts of solid sugar and 2 to 7.5 partsof pure honey, and the solid sugar adopts one or more of brown sugar, dark brown sugar and light brown sugar; and the plant rhizomes and leaves consist of the following components: 12 to 22 parts of phedimus aizoon, 1 to 2.5 parts of garlic, 0.5 to 1.5 parts of sesame leaves, 0.7 to 1.5 parts of Malabar spinach, 0.6 to 2 parts of chenopodium album linn, 0.6 to 1.6 parts of folium artemisiae argyi,0.8 to 1.8 parts of aloe, 1 to 3.5 parts of lemons, 0.3 to 0.8 part of herba taraxaci, 0.3 to 0.8 part of coriandrum sativum, 0.3 to 1.2 parts of herba patriniae, 0.5 to 1.5 parts of lagerstroemia indica and 0.3 to 2.5 parts of arabian jasmine.

The invention discloses a maintenance detergent for rattan woven articles, made from the following materials: garlic, gingko nut, leaf of Lagerstroemia indica, cedar leaf, Semen Euphorbiae Lathyridis, Herba Portulacae, Herba Taraxaci, Cortex Camptothecae Acuminatae, polyethylene glycol, carboxymethyl chitosan, cocoamidopropyl betaine, and nano titanium dioxide. The maintenance detergent for rattan woven articles provided herein is simple to prepare, low in price, safe and toxic, and green and environment-friendly; the maintenance detergent is water-soluble, is used by diluting directly with distilled water and wiping rattan woven articles, is convenient to use, and can form a protective layer; the maintenance detergent contains various ingredients, plant extracts are colorless and odorless, antibacterial and mildew-proof and can protect human health, the carboxymethyl chitosan and the cocoamidopropyl betaine can enhance toughness of rattan, improve deterging power and improve anti-fouling capacity of rattan woven articles; the nano titanium dioxide can improve heat resistance for rattan woven articles, prevent cracking and keep the rattan woven articles mildew-free and color-fast.

The invention relates to the field of seedling, flower and plant growing and discloses a seedling raising method of lagerstroemia indica. The method includes following steps: (1), treating seeds; (2), raising seedlings in a greenhouse; (3), transplanting strong seedlings. Through seed treatment, seed germination rate is increased, orderly germination is guaranteed, and growing seedlings are straight and attractive in appearance; through seedling raising in the greenhouse, survival rate and growing speed of the seedlings are increased, disease resistance of the seedlings is improved; by transplanting the cultivated seedlings into a large field for planting, seedling strengthening effect is realized, obtained seed seedlings are developed in root system, long in flowering time, less prone to withering and falling and free of flower color variation.

The invention discloses a traditional Chinese medicine disinfection ointment for treating scalds and burns. The traditional Chinese medicine disinfection ointment takes the following raw materials as effective components: portulaca oleracea, thlaspi arvense, liquorice, leaves of purpleflower holly, capsicum annuum leaves, portulaca quadrifida, chloranthus serratus, embelia laeta, chelidonium majus, radix sophorae flavescentis, fructus kochiae, cortex dictamni, lagerstroemia indica, sticktight, hemsleya panlongqi, aerva sanguinolenta, field melasma, cyclea racemosa, maesa perlarius, senecio argunensis, aloes, teasel roots, rose, arenicola cristata, hyaluronic acid and beewax. The traditional Chinese medicine disinfection ointment disclosed by the invention has the effects of clearing away heat and toxic materials, sterilizing and relieving itch, removing stasis and relieving pain and removing rot and generating muscle, is long-lasting in effect as the medicines are coordinated with one another, is high in treatment rate in treating degree I / II scalds and burns, gentle and non-irritative, free of irritative smell, small in influence on bodies, and safe to use.

The invention relates to sterilizing incense which is prepared by a method comprising the following steps of: (1) grinding the elm powder, clove, rose, sweet osmanthus, lemon, dianthus chinensis, lily of the valley and lagerstroemia indica into powder, screening by a screen, and mixing and stirring the raw materials after the screening; (2) preparing the herb soup: adding clove, rose, sweet osmanthus, lemon, dianthus chinensis, lily of the valley and lagerstroemia indica into the boiled water, boiling the herb soup for 30-35 minutes, boiling at 75-85 DEG C for 90-100 minutes, and cooling to room temperature; (3) mixing the raw materials obtained in the step (1) with water to obtain perfume; fumigating and steaming the perfume; soaking the steamed perfume in the herb soup for 6-8 minutes; and after the soaking, flushing away the impurities on the perfume surface with water; and (4) feeding the perfume obtained in the step (3) into an incense maker to form the sterilizing incense. Compared with common sterilizing incense, the sterilizing incense provided by the invention has longer duration of efficacy, and is widely applicable, environment-friendly and pollution-free.

The invention discloses a 8-shaped crape myrtle tree shaping method. The method comprises selecting biennial crape myrtle seedlings for shaping; when branches of the seedlings grow to be more than 1 meter long, expanding the neighboring branches of every seedling from the position three inches above the root in opposite directions through external force to bend and cross to form an 8 shape; fixedly binding the bent connection of the branches to wood pieces or bamboo bars adjacent to the branches and repeating the operation above for a plurality of times to form a plurality of the 8 shapes; removing buds at the lateral top of every bent portion except one main bud; when the main bud grows to a certain length, cutting off the bud head to for lateral buds; until all the lateral buds come into leaves, cutting off the top of every lateral bud. A crape myrtle tree in the 8 shaped is attractive in appearance and good in light illumination and meanwhile facilitates inflorescence growth and tree shape cultivation with large quantity of inflorescence and large flowers; the shaping method is easy to operate; flower balls can be evenly distributed at the top and on both side of the crape myrtle tree, so that the viewing value of the crape myrtle tree can be greatly improved.

The invention provides a high-survival-rate cutting method for oriental-red lagerstroemia indica. The method specifically comprises the steps that (1), a field is selected according to the growth habit of lagerstroemia indica, deeply ploughed for 20 cm, 1000-2000 kilograms of thoroughly decomposed farm manure is applied per 667 square meters of the field in the ploughing process, the field is raked finely and uniformly, and rectangular pieces are made at the distance of 30 cm; (2) between March and April, a strong lignified lagerstroemia indica branch with the age of two years or above is selected, a Y-shaped branch with the length of 6-10 centimeters is sheared off in a straight shearing mode, two subsidiary branch parts on the two sides are sheared shortly, and a cutting branch is obtained for use; (3) the sheared cutting branch is placed in disinfectant to be soaked for 2-3 hours and then taken out to drain water until no water drips off, a disinfection treatment agent is smeared on a cut, and the cut is protected against infection to increase the survival rate of the branch; (4) the root of the cutting branch is stained with nutrient slurry and inserted in one rectangular piece for cutting, the two subsidiary branch parts on the two sides are inserted in soil in the rectangular piece for cutting, and the main branch part on the upper portion is left; (5) fertilization is not applied from cutting to sprouting, and management is conducted through a conventional management method after sprouting.

The invention provides a method for polymerizing and breeding salt-tolerant colored foliage lagerstroemia indica based on gene detection. The method comprises the following steps: hybridizing salt-sensitive colored foliage lagerstroemia indica and a salt-tolerant common lagerstroemia indica variety, so as to obtain an F1 generation plant group; stressing the F1 generation plant group through NaClsolution salt with different concentrations, and performing transcriptome sequencing on plant roots of the F1 generation plant group subjected to salt stress, so as to determine salt tolerance detection gene of lagerstroemia indica; performing transcriptome sequencing on leaves, with different colors during the same period, of the salt-sensitive colored foliage lagerstroemia indica, so as to obtain colored foliage detection gene of the lagerstroemia indica; detecting F1 generation plant to be detected according to the determined salt tolerance detection gene and the colored foliage detection gene, so as to breed and polymerize new lagerstroemia indica variety with salt tolerance detection gene. The method solves the problem that flowering shrub colored foliage lagerstroemia indica is difficult to plant in saline-alkali soil.

The invention discloses a method for preparing nanometer zero-valent iron with a slow release effect by lagerstroemia indica. The method comprises the process steps of: (1) preparation of lagerstroemia indica extracting solution; (2) preparation of FeSO4 solution; (3) preparation of lagerstroemia indica nanometer zero-valent iron suspension; and (4) preparation of a lagerstroemia indica nanometerzero-valent iron material. Compared with general nanometer zero-valent iron, the prepared lagerstroemia indica nanometer zero-valent iron greatly improves the form and the repair performance, and is low in preparation cost, green and simple in process, excellent in removing effect of Cr (VI) and trichloroethylene in sewage and excellent in popularization and application potential.

The invention relates to the technical field of plant protoplast, in particular to a preparation method of crape myrtle protoplast. The invention provides a preparation method of protoplast for crape myrtle, which comprises the following steps: taking crape myrtle leaves as a material, removing lower epidermis from the crape myrtle leaves, carrying out enzymolysis treatment on the leaves without the lower epidermis in an enzymolysis solution to obtain an enzymolysis solution, separating the enzymolysis solution to obtain a mesophyll enzymolysis product, washing and separating to obtain the mesophyll protoplast. According to the method, the protoplast can be efficiently extracted from the lagerstroemia indica leaves, the prepared protoplast has high integrity and activity, and a basis is provided for molecular breeding of lagerstroemia indica.

The invention discloses a tissue culture and rapid propagation method for American lagerstroemia indica pink velour and belongs to the technical field of tissue culture of plants. The method carries out in vitro culture for semi-lignified branches of American lagerstroemia indica pink velour and comprises five steps: selection and disinfection of explants, primary culture, multiplication culture, rooting culture and acclimatization and transplant. The method has the advantages of being high in propagation coefficient and short in culture period and is not limited by seasons, and the induction rate is 88 percent. The multiplication coefficient is 5-6, the multiplied buds is fast in elongated growth, and the buds are 3-4cm after being cultured for 25d. The rooting rate is 100 percent, and the average root number is 4.54 pieces / strain. The tissue culture rooting seedlings are healthy and strong, and the survival rate of transplanting is more than 95 percent. In the actual production application, the method can carry out annual large-scale rapid seedling cultivation, produces healthy, strong and uniform American lagerstroemia indica pink velour seedlings, and has a wide application prospect.

The invention discloses breeding and cultivating methods for Lagerstroemia indica landscape trees capable of shrinking holes in three years and forming cylinders in five years. The breeding method comprises the steps of selecting single nursery-grown plants, carrying out composition shaping, carrying out burying, carrying out reshaping, carrying out pruning and carrying out sizing. Lagerstroemia indica bred according to the breeding method disclosed by the invention has the advantages of stable genetic characters and consistent growth nature, the growth process of the Lagerstroemia indica is the same as that of a nursery-grown plant, and the Lagerstroemia indica absorbs nutrients from underground like the nursery-grown plant, so that the vulnerable point that each single nursery-grown plant is low in shaping speed is overcome, the Lagerstroemia indica can meet indexes, and thus the Lagerstroemia indica can be planted as soon as possible and be applied to greening quickly. After the Lagerstroemia indica is subjected to transplanting by using the cultivating method disclosed by the invention, the Lagerstroemia indica can completely adapt to living environment for single plants, so that greening and beautifying of cities and towns are achieved. Furthermore, the Lagerstroemia indica grows into a relatively-thick tree, and then, the commodity value is relatively high, so that the economic benefit is increased.

The invention relates to the field of agricultural pest control, in particular to a control method for Lagerstroemia indica trunk borers. The method comprises the following steps that 1, at the firstten-day period of April, an annular ditch is dug at the periphery of the root system of Lagerstroemia indica, and phoxim particles are evenly applied at nightfall; 2, from the middle ten-day period ofApril to the first ten-day period of May, pesticide is applied to trunks for trunk larvae not invading the xylem at the phloem; 3, from June to August, if fresh wormholes are found, diluted 20-40-fold 40% omethoate EC is adopted to be injected or plugged into pest holes, and mud is used for blocking the holes; 4, from November to December, clearing trimming and removing of deadwood leaves are performed, and diluted 300-fold 45% crystal lime sulphur is applied to the whole tree. Due to time, medicament concentration and formula control and multi-time-period control, invasion of Lagerstroemia indica trunk borers can be controlled, and Lagerstroemia indica healthy growth is ensured; the reagent formula is adopted for three months, the potency is basically lost, and meanwhile the method is safe and reliable and causes no damage to environment.

The invention belongs to the technical field of cleaning agents and relates to a lagerstroemia indica cleaning solution for a refrigerator. According to the cleaning solution for the refrigerator, which is prepared by extracting lagerstroemia indica and other aromatic plant petal essence, peculiar smell and bacteria in the refrigerator are effectively removed; the lagerstroemia indica cleaning solution is prepared from the following raw materials in parts by weight: 5 to 10 parts of rose, 1 to 10 parts of osmanthus fragrans flower, 5 to 10 parts of violet, 5 to 8 parts of arabian jasmin, 10 to 30 parts of lemon, 10 to 30 parts of lagerstroemia indica, 5 to 10 parts of dianthus chinesis, 5 to 10 parts of lily of the valley, 5 to 10 parts of allium cepa, 8 to 12 parts of sansevieria trifasciata, 8 to 12 parts of chlorophytum comosum, 10 to 20 parts of aloe, 5 to 8 parts of turpentine oil, 8 to 15 parts of floor wax and 10 to 20 parts of lithopone, wherein the allium cepa has the effects of sterilizing and adsorbing peculiar smell; the arabian jasmin and the lemon have the effect of killing probiotics such as diphtheroid; the lagerstroemia indica, the dianthus chinesis, lily of the valley, the violet, the rose and the osmanthus fragrans flower can be used for inhibiting growth of bacteria; the aloe, the chlorophytum comosum and the sansevieria trifasciata have an effect of purifying air; a preparation process of the lagerstroemia indica cleaning solution is mature, safe and reliable; a formula of the lagerstroemia indica cleaning solution is reasonable; if the lagerstroemia indica cleaning solution is used for a long time, long-acting sanitation and cleanness of the refrigerator can be benefited, and an environment-friendly application environment is obtained.

The present invention relates to disease control of lagerstroemia indica, and in particular to a method for enhancing disease resistance of lagerstroemia indica with treatment at lagerstroemia indica seed stage. The method comprises: initially disinfecting seed; after the seed is soaked in 0.2% potassium permanganate, flushing the seed; after flushing, soaking the seed in hot water at temperature of about 45-50 DEG C for 15 minutes; then adding cold boiled water to the hot water to cool the water temperature to 25 DEG C; after soaking, taking the seed out and airing the seed to remove 20% of water; cultivating the seed in a culture solution in dark for 1-2 days, wherein the temperature is controlled at about 25 DEG C; after the seed sprouts, moving the seed into a mixed solution of a 500-fold dilution of 20% zineb wettable powder, a 1500-fold dilution of 30% thiophanate methyl, a 1000-fold dilution of 20% triadimefon missible oil and a 8000-fold dilution of 50% carbendazim wettable powder; and after soaking, flushing the seed. According to the method, a sprouting ratio of the seed and the disease resistance of lagerstroemia indica after budding can be improved. After the seed is treated according to the method, the possibility of powdery mildew infection on lagerstroemia indica is reduced by about 50%.

The invention belongs to the technical field of preparing a cleaning fluid, and relates to a preparation method of a lagerstroemia indica plant refrigerator cleaning fluid. The refrigerator cleaning fluid is prepared by extracting essences of petals of lagerstroemia indica and other aromatic plants and can effectively remove odors and bacteria in a refrigerator. The preparation method comprises preparing a lagerstroemia indica extracted liquid, preparing a petal extracted liquid, preparing a lemon liquid and an onion extracted liquid, preparing a stem and leaf extracted liquid, and preparing a cleaning liquid. The cleaning liquid comprises raw materials, by weight, 5-10 parts of roses, 1-10 parts of sweet osmanthus, 5-10 parts of violets, 5-8 parts of jasmine, 10-30 parts of lemons, 10-30 parts of lagerstroemia indica, 5-10 parts of Chinese pink, 5-10 parts of lily-of-the-valley, 5-10 parts of onions, 8-12 parts of sansevieria trifasciata, 8-12 parts of chlorophytum comosum, 10-20 parts of aloes, 5-8 parts of turpentine, 8-15 parts of floor wax, and 10-20 parts of lithopone. The method is mature in technology and is safe and reliable, the formula is reasonable, and the cleaning fluid is beneficial for long-acting cleanness of a refrigerator after being used for a long time and is eco-friendly during application.

The invention provides a reproduction method for raising seedlings by cutting by the aid of root systems of lagerstroemia indica. The reproduction method includes steps of (1), cutting roots of the lagerstroemia indica into small sections and carrying out soaking treatment on the small sections by the aid of indolebutyric acid or 6-benzyladenine; (2), flatly laying obtained materials treated at the step (1) on media which comprise peat soil and perlite according to a volume ratio of 3:1; (3), keeping appropriate moisture and temperatures, applying fertilizers in due time and discharging and transplanting the nursery seedlings after leaves of the lagerstroemia indica fall and the lagerstroemia indica hibernates or in the spring of a next year. The reproduction method has the advantages thatthe shortcoming of damage on tree crowns due to existing reproduction technologies by hard branch (tender branch) cutting can be overcome by the aid of the reproduction method; the reproduction method is obviously technically progressed in the aspect of cutting processes by the aid of the root systems used as shoot for cutting, and excellent cutting effects can be realized.

The invention discloses a traditional Chinese medicine cleaning solution for pets. The traditional Chinese medicine cleaning solution is prepared from, by weight, 80-85 parts of coconut oil fatty acid diethanol amide, 23-28 parts of polyoxyethylene, 15-20 parts of lanolin, 6-10 parts of sodium carbonate, 15-18 parts of lemon oil, 5-7 parts of cypress essence, 4-8 parts of spina gleditsiae, 12-18 parts of manyleaf paris rhizome, 13-16 parts of lycopus lucidus, 6-10 parts of philonotis fontana, 3-5 parts of narrow-leaf radix bupleuri, 2-3 parts of xylosma congestum bark, 4-7 parts of cinnamomum camphora bark, 12-16 parts of bulbus fritillaria thunbergii, 3-8 parts of hypodematium crenatum, 1-2 parts of canthium horridum, 2-4 parts of pogonia japonica, 7-9 parts of gleditsia sinensis root bark, 3-5 parts of zanthoxylum planispinum, 3-5 parts of celtis biondii, 6-8 parts of lagerstroemia indica root, 10-14 parts of plumbago indica and 8-12 parts of tetrastigma obtectum. The traditional Chinese medicine cleaning solution for the pets is high in cleaning efficiency, capable of moistening the skin of the pets, refreshing and pleasant, and the traditional Chinese medicine materials added into the cleaning solution can treat the abscess of the pets.

The invention provides a lagerstroemia plant L-type triangular body ring-shaped single-plant trunk artistic modeling and cultivation method. The method comprises the following steps that 1, a lagerstroemia indica L-type triangular body ring-shaped single-plant trunk structure is analyzed; 2, an L-shaped triangular body ring-shaped single-plant trunk atlas is designed; 3, trunk cultivation nurserystocks are planted and cultivated; 4, segmented trunk cultivation is carried out; 5, grafting is conducted gradually part by part and segment by segment; 6, overall thickening cultivation is carried out. By means of the technical scheme, the trunk of the single lagerstroemia indica plant forms the L-shaped triangular body ring-shaped single plant, after multiple plants are combined and abutt against one another to be formed, a three-dimensional artistic modeling type and artistic effects of the triangular body ring shape are formed, the ornamental value is high, and the commodity value of thelagerstroemia indica nursery stocks is remarkably improved.