93 results about "Sansevieria trifasciata" patented technology

The invention discloses a plant composition for an air purifying agent. The plant composition is characterized by consisting of aloe, bracket-plant, sansevieria, orchis cyclochila, monstera deliciosa, hedera helix, cycas, chrysanthemum, kumquat, pomegranate, sun plant, China rose, camellia, aglaia odorata, daisy, calyx canthus, marigold, orchid, sweet osmanthus, caladium bicolor, excoecaria cochinchinensis, lichen, seaweed, rose, violet, jasmine, lemon, rosebush, crape myrtle, carnation, lily of the valley, cactus, sansevieria trifasciata, agave, opuntia basilaris, laciniate kalanchoe herb, stonecrop, bryophyllum and cultivated pineapple. The product can imitate the principle of natural forest plant purification, quickly decompose various toxic and harmful gases indoors through strong chelate reaction and high-order complexing action, can kill colon bacillus, pseudomonas aeruginosa, staphylococcus aureus and the like with sterilizing rate reaching 99.7 percent, can effectively decompose various toxic and harmful gases, and remove off flavor.

The invention discloses a formaldehyde scavenging agent and a formaldehyde scavenging method thereof. The formaldehyde scavenging agent comprises a plant component A, an essential oil component B and an adsorption component C, wherein the plant component A is prepared from, by weight, 3-8 parts of Chlorophytum comosum (Thunb.) Baker, 3-9 parts of Epipremnum aureum, 3-7 parts of Hedera nepalensis var. Sinensis (Tobl.) Rehd, 2-6 parts of aloe, 1-7 parts of Agave americana L., 2-5 parts of Sansevieria trifasciata Prain and 1-8 parts of Commelina communis; the essential oil component B is prepared from, by weight, 10-20 parts of ethanol, 5-15 parts of distilled water, 3-5 parts of peppermint oil, 1-2 parts of rose essential oil and 2-3 parts of spearmint oil; the adsorption component C is prepared from, by weight, 1-3 parts of attapulgite and 3-5 parts of bentonite by means of uniform mixing. In the formaldehyde scavenging method, a formaldehyde scavenging device is used for scavenging formaldehyde circularly. The formaldehyde scavenging agent and the formaldehyde scavenging method have the advantages of good formaldehyde scavenging effect and capabilities of improving air quality after formaldehyde scavenging and accelerating formaldehyde scavenging.

The invention relates to extracts from several common plants, preparation method thereof, and application of these extracts in development of a natural formaldehyde adsorbent. The common plants includes: a moraceae plant Humulus scandens (Lour.) Merr., a gramineous plant Oplismenus compositus (Linn.) Beauv., a vitaceae plant Parthenocissus tricuspidata, a urticaceae plant Urtica fissa E.Pritz, a liliaceous plant Sansevieria trifasciata Prain, a leguminous plant Trifolium repens L., and an adiantaceae plant Adiantum capillus-veneris. A research result proves that the plant extracts has excellent adsorption effect on aldehyde in air and can be used for preparing a green and environment-protective product for removing the aldehyde from air.

The invention discloses a plant type formaldehyde scavenging agent which contains compound plant extract. The compound plant extract is formed by compounding a mixed solution of sansevieria trifasciata extract, spathiphyllum kochii extract, scindapsus aureus extract, shaddock peel extract and wintergreen extract, and then diluting the mixed solution with water. The plant type formaldehyde scavenging agent is colourless, non-poisonous and odourless, can set off a chemical reaction instantly when making contact with harmful gas such as formaldehyde, and decomposes formaldehyde to generate non-volatile carbonyl saline materials, and products are colourless, non-poisonous, odourless and high in stability, so that the purpose of formaldehyde removal is realized; and meanwhile, the technical problem that products generated due to reactions between traditional formaldehyde scavenging agents and harmful gas such as formaldehyde cause secondary pollution to air is solved.

The invention discloses a medicament used for intensive care unit sterilization and directed at a variety of pathogenic bacteria. The medicament is composed of the following raw materials by weight: 1-5 parts of alcohol, 4-8 parts of ethanol, 3-7 parts of coptis chinensis, 2-6 parts of phellodendron, 3-7 parts of Scutellaria baicalensis, 3-14 parts of Lonicera japonica, 1-6 parts of isatis root, 4-9 parts of forsythia, 2-9 parts of andrographis paniculata, 3-9 parts of houttuynia cordata, 2-8 parts of dandelion, 2-7 parts of Viola philippica, 2-7 parts of purslane, 3-8 parts of climbing groundsel herb, 2-10 parts of wild chrysanthemum, 2-7 parts of Eucalyptus robusta, 3-12 parts of radix bupleuri, 1-5 parts of Fructus Cnidii, 6-14 parts of folium artemisiae argyi, 7-12 parts of Sansevieria trifasciata, 6-10 parts of Indigofera bungeana herb and root, 1-3 parts of atractylodes lancea, 1-4 parts of Tricyrtis pilosa Wall, 5-11 parts of Acorus calamus, and 2-8 parts of mint leaf. According to the medicament used for intensive care unit sterilization and directed at a variety of pathogenic bacteria and the preparation method thereof, along with people's increasing pursuit for green, the medicament can kill pathogenic bacteria entrained in crowds and air, also has the advantages of fresh smell, refreshing effect, low cost, good safety, and obvious disinfection effect, and is suitable for large-scale popularization.

The invention discloses a deodorant, comprising the following substances in parts by weight: 3-7 parts of activated carbon, 0.5-2 parts of spice, 4-8 parts of sansevieria extracting solution, 2-6 parts of monstera deliciosa extracting solution, 2-6 parts of silver oxide powder, 1-3 parts of copper oxide, 2-4 parts of manganese oxide, 2-5 parts of nitric acid, 1.5-4 parts of plant extract, 3-8 parts of bentonite, 0.5-3 parts of glycerol monolaurate and 1-3 parts of dimethyl ether. The deodorant disclosed by the invention has the beneficial effects that the deodorant is high in odor removal efficiency, has a certain sterilization effect, and is used for refreshing air.

The invention discloses a formaldehyde remover based on a plant extract and a preparation method of the formaldehyde remover. The preparation method comprises the following steps: pulverizing leaves of chlorophytum comosum, aloe, epipremnum aureum, sansevieria trifasciata prain, commelina communis, ivy and agave Americana, soaking the pulverized leaves in a soak solution, and performing filtration to obtain an extract M; and mixing the extract M, blumea oil, eucalyptus oil, artemisia annua oil, glycerol and ethanol to obtain the formaldehyde remover based on the plant extract. The problems that a common formaldehyde remover is relatively low in removal efficiency and some products introduce new pollutants while removing formaldehyde are solved.

The invention discloses sansevieria trifasciata saponin, a preparation method and application thereof. The method comprises the following steps of: making the sansevieria trifasciata into dry powder, extracting by using water, alcohol or methanol, extracting by using petroleum ether or ether, and extracting by using butyl alcohol or pentanol to obtain the sansevieria trifasciata total saponin extract. The method for preparing the sansevieria trifasciata saponi optimizes the process conditions, has simple operation and low cost, has low requirement on process equipment, can reduce the consumption of solvents and enhance the leaching rate. The sterilized sansevieria trifasciata has obvious inhibition function on the growth of JurKet, has no activity killing effect on human cervical carcinoma cells (HeLa) and human gastric carcinoma cells (BGC823), and has no injury to normal Chinese Hamster Ovary (CHO), and the cell grows normally without any obvious change.

The invention discloses a preparation method of a decoration pure-plant formaldehyde remover. The formaldehyde remover comprises the following ingredients in parts by weight: 10-15 parts of chlorophytum comosum, 10-15 parts of sansevieria trifasciata, 10-15 parts of hedera helix, 3-7 parts of aloe, 10-15 parts of century plant, 10-15 parts of gerbera jamesonii and 10-15 parts of commelina communis. The preparation method comprises the following specific steps: drying chlorophytum comosum, sansevieria trifasciata, hedera helix, aloe, century plant, gerbera jamesonii and commelina communis; smashing; weighting according to the ratio; uniformly mixing to obtain the decoration pure-plant formaldehyde remover. The formaldehyde remover is natural in formula and good in effect of eliminating formaldehyde.

The invention discloses an environment-friendly building coating and a preparation method thereof. The environment-friendly building coating comprises 25-35 parts of sansevieria trifasciata prain plant extract, 20-30 parts of methyl methacrylate, 18-25 parts of medical stone, 10-15 parts of hollow glass beads, 15-20 parts of diatomaceous earth, 10-15 parts of titanium dioxide, 15-25 parts of low VOC pure acrylic emulsion, 2-4 parts of thickener, 5-8 parts of auxiliaries, 3-6 parts of dispersing agent, 4-6 parts of antifoaming agent, 2-5 parts of wetting agent and 15-25 parts of deionized water. According to the environment-friendly building coating, formaldehyde brought by indoor decoration can be removed, a formaldehyde removing function can be achieved without follow-up addition of functional materials, and a long-term effect and stability of coating formaldehyde removal are achieved. The environment-friendly building coating is good in sound absorption effect, safe and environmentally friendly, saves indoor space and can adjust indoor air humidity. When the air humidity is large, the pore wall and particularly wood fibers can adsorb a certain amount of moisture.

The present invention discloses sow feed for improving the milk secretion amount and a preparation method thereof. The feed consists of the following raw materials in parts by weight: soybean cake powder 150-180, dried small shrimps 30-40, potato powder 6-8, gynura cusimbua 3-5, cured fly maggot powder 15-20, pericarpium canavaliae 3-4, mushroom residues 4-6, bone meal 3-4, tomato juice 2-3, sansevieria trifasciata 1-2, fish oil 3-5, peanut seedlings 4-6, rice bran 4-5, silkworm chrysalis powder 8-10, grape skins 2-3, ecklonia kurome okam 4-6, galactogogues 6-8 and a proper amount of water. The feed can stimulate mammary gland development with the addition of the galactogogues to reduce the prolactin inhibiting factor (PIF) secretion, further increase the pituitary prolactin (PRL) secretion, activate gland cells, promote the milk secretion and increase the sow milk secretion amount. The feed is strong in palatability, high in digestibility and rich in nutrition, and can supplement nutritional needs of sows, improve immunity of the sows and piglets and reduce piglet mortality.

The invention discloses a sansevieria trifasciata in-vitro culture one-step seedling formation culture medium and a culture method, and belongs to the technical field of plant tissue culture, for solving the problems that sansevieria trifasciata bred by a conventional method is low in coefficient, and slow in growth and cannot form large-scale production. The method comprises the following steps: step 1, disinfecting and sterilizing a culture medium; step 2, disinfecting and sterilizing sansevieria trifasciata blades and seedlings; step 3, inoculating disinfected and sterilized explants into a seedling culture medium, and culturing at the temperature condition of 25+ / -2 DEG C, wherein the illumination time each day is 12-14 hours, and the illumination intensity is 2000-3000lx; and step 4, illuminating for 40-50 days to obtain a sansevieria trifasciata regenerated plant. The sansevieria trifasciata in-vitro culture one-step seedling formation culture medium and the culture method are used for sansevieria trifasciata in-vitro tissue culture.

The invention relates to an extraction process for a food pigment. The invention provides an extraction process for a green pigment, and the process has the advantages of simple operation, a high extraction rate and strong stability of a prepared product. According to the invention, sansevieria trifasciata prain is used as a raw material, an ultrasonic method is used for extraction, and the process comprises the steps of cleaning, drying, crushing, extraction, filtering, condensation of a supernatant and drying.

The invention discloses a composition for treating lumbago and a preparation method of the composition, and aims at providing a traditional Chinese medicine composition which is capable of activating blood, dredging collaterals, relieving swelling and pain and effectively treating lumbago, and is small in side effect. According to the technical main points, the composition is prepared from the following components in parts by weight: 50-100 parts of rose mallow root whole plants, 50-100 parts of mirabilis jalapa whole plants, 30-100 parts of impatiens balsamina whole plants, 100-150 parts of paederia scandens whole plants, 30-100 parts of sansevieria trifasciata leaf whole plants and 10-30 parts of ginger. The composition belongs to the technical field of the traditional Chinese medicine.

The invention discloses a bacteriostatic formaldehyde-removing air purification liquid. The air purification liquid is prepared from the following components in parts by mass: 30 to 50 parts of chitosan, 12 to 18 parts of 2-imidazolidone, 3 to 5 parts of dispersing agent, 2 to 3 parts of binder, 1 to 2 parts of defoaming agent, 5 to 8 parts of antioxidant, 20 to 25 parts of antibacterial plant volatile matter, 2 to 5 parts of titanium dioxide, 2 to 5 parts of manganese dioxide, 0.5 to 2 parts of silane coupling agent and 60 to 80 parts of organic solvent. The bacteriostatic plant volatile matter is prepared by mixing and dissolving an aloe extracting solution, a mugwort extracting solution, a pomegranate peel extracting solution, a Chinese juniper leaf extracting solution, a thyme extracting solution, a cactus extracting solution and a sansevieria extracting solution according to the mass ratio of 1: (0.2-0.8): (0.3-0.5): (0.3-0.6): (0.5-0.8): (0.1-0.3): (0.8-0.9). The invention also discloses a preparation method of the bacteriostatic formaldehyde-removing air purification liquid and application thereof coating a carrier for removing formaldehyde.

The invention provides solid freshener and a preparation method thereof, and relates to the field of daily chemicals. The solid freshener is prepared from the following raw materials: lantana camara flower essential oil, aloe extract, shaddock peel extract, sansevieria trifasciata, amomum kravanh, sorbitan fatty acid ester, agar powder and citric acid. In the solid freshener, lantana camara flower essential oil emits a fresh fragrance, and can be used for alleviating fatigue, refreshing mind, soothing channels and activating collaterals after the lantana camara flower essential oil is absorbed by a human body; effective ingredients in the aloe extract, shaddock peel extract, sansevieria trifasciata and amomum kravanh are matched one another to absorb the foreign odor in the air. The solid freshener has the characteristics of safety, low volatilization rate, long use time and the like, is suitable for households, offices, automobiles and other places, and is an environment-friendly daily product.

The invention discloses an anti-fake clothing hang tag and a preparation method of same. The clothing hang tag is composed of, by mass, 10-15 parts of activated carbon, 3-10 parts of white anhydrous cupric sulfate powder, 3-5 parts of polyacrylamide, 50-70 parts of wood fibers, 20-30 parts of high-molecular resin, 0.1-1 part of a color developing agent, 0.7-1.5 parts of a desensitizer, 1-10 parts of a retention aid, 0.5-0.8 parts of a chromogenic agent, 1-10 parts of an anti-bacterial agent, 0.7-2 parts of extract liquid of sansevieria trifasciata, 1-5 parts of negative ion powder, 0.5-1 part of a perfume agent and 1-2 parts of a foamer. The clothing hang tag has anti-fake function, when being smeared with water, the color clothing hang tag is changed, so that it is unnecessary to adding an anti-fake apparatus and cost is saved. The clothing hang tag has the function of removing peculiar smell, drying and dehumidifying the clothing, and inhibiting bacteria, and can be used as a dryer, a deodorant, a damp-proof indicator and the like for a long time when being obtained along with the clothing, thereby reducing waste of resources and satisfying market demands.

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 invention discloses a formaldehyde remover based on plant extract and a preparation method of the formaldehyde remover. The preparation method comprises the steps that leaves of chlorophytum comosum, aloe, epipremnum aureum, sansevieria trifasciata, commelina communis, hedera nepalensis and agave americana are ground, the ground leaves are put in a soak solution for soaking, and an extracting solution M is obtained after filtering is performed; the extracting solution M, sodium chlorite, urea, borneol, glycerol and ethyl alcohol are mixed to obtain the formaldehyde remover based on the plant extract. The problems that ordinary formaldehyde removers are low in removal efficiency, and some products may also introduce new contaminants while removing formaldehyde are solved.

The invention discloses a traditional Chinese medicine electuary for treating radiodermatitis and a preparation method, and belongs to the field of traditional Chinese medicine. The traditional Chinese medicine electuary is prepared from leaves of broussonetia kazinoki sieb. et Zucc., manyinflorescenced sweetvetch roots, sansevieria trifasciata, roots of straight ladybell, roots of Amur ampelopsis, rhizoma atractylodis macrocephalae, radix ophiopogonis, licorice roots, mecodium microsorum Ching., radix codonopsis, australian cowplant roots or leaves, radix angelica sinensis, radix asparagi, roots of red-rooted salvia, all-grass of delavay pararuellia, korean pine seeds, common achyranthes herb, flos sophorae, glossy privet fruit, Chinese wolfberry fruit, radix pseudostellariae, david deer fat, Japanese pagodatree bark and Siberian saltbush fruit. According to the traditional Chinese medicine electuary, all the selected medicinal materials accord with the theory of monarch drugs, minister drugs, assistant drugs and guiding drugs, the drugs are used according to symptoms and pathogeny, the effects of tonifying the liver and kidney, replenishing Qi, enriching the blood, promoting blood circulation to remove blood stasis, clearing heat, removing toxicity, nourishing Yin, generating body fluid, removing swelling, relieving itching, closing sores, promoting tissue regeneration and moistening skin are achieved, the absorption effect is good, the curative effect is significant, toxic and side effects and clinical adverse reactions do not exist, and it is proved in clinic that the cure rate of the traditional Chinese medicine electuary to the radiodermatitis is high.

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 relates to the medical field, and in particular relates to a medicinal composition for treating infantile hernia and a preparation method of the medicinal composition. The medicinal composition is prepared from the following components in parts by weight: 10-15 parts of liquoric root, 5-10 parts of chaff flower root, 10-20 parts of root of wingedstem treebine, 10-15 parts of camphor, 5-8 parts of roughhaired holly root, 10-20 parts of suberect spatholobus stem, 10-15 parts of white ramping fumitory, 10-20 parts of rhubarb, 10-20 parts of giant knotweed rhizome, 10-15 parts of grosvener siraitia and 5-8 parts of sansevieria. The medicinal composition disclosed by the invention is used for treating infantile hernia with a fast effect, a good curative effect and a high cure rate.

The invention provides a simplified disease and pest control method for sansevieria trifasciata facility planting and relates to the technical field of disease and pest prevention and control in ornamental horticulture. For two stages of a facility planting process of sansevieria trifasciata, the method establishes a whole set of simplified disease and pest control modes including disinfection, improvement and change, timely management and prevention for field cultivation raising and simplified disease and pest control modes including adjustment, disinfection and control for pot culture raising. The operation is simplified, standardized, safe, efficient, labor-saving, effort-saving, and time-saving; the method can effectively control the occurrence and damage of diseases and pests in the facility planting process of sansevieria trifasciata, remarkably reduce the use of chemical fertilizer and pesticides, and realize application reduction and effect increase of chemical fertilizer and pesticides, and is of great importance for the green production of sansevieria trifasciata and environmental protection.

The invention discloses a drug for treating thrombophlebitis and a preparation method thereof. The drug comprises the following raw materials: coix seed, sargentodoxa cuneata, red sage root, rhizoma sparganii, red yeast rice, smilax perfoliata, salted phellodendron, earthworm, Chinese violet, evodia lepta, sansevieria, euphorbia humifusa, Indian rorippa herb, rhaphidophora decursiva, buck grass, madder, caesalpinia sappan, smilax glabra, sticktight, anemarrhena, large-leaved gentian, stephania tetrandra, floating pondweed, juncus effuses, ipomoea aquatic, phlomis umbrosa, glechoma longituba, fructus malvae vertillatae, fiveleaf akebia fruit, fried atractylodes, radix aristolochiae, katsumade galangal seed, ground beetle, and talcum. The drug is prepared by scientifically compounding traditional Chinese herbals with different pharmaceutical properties, has the functions of clearing heat, removing dampness, freeing collaterals, diffusing impediment, purging fire, removing toxicity, relieving pains, activating functional activities of qi, regulating qi, and harmonizing stomach, treats both the root and the symptoms, can safely and effectively treat the thrombophlebitis in a short time, moreover, the manufacturing technology is simple and convenient, the cost is low, and the relapse is difficult after healing.

The invention discloses a sansevieria trifasciata soilless culture nutrient solution which comprises the following compositions: distilled water (as a carrier), 90-125mg / L Ca(NO3)2, 540-555mg / L KNO3, 73-89mg / L K2SO4, 135-490mg / L MgSO4.7H2O, 135-360mg / L KH2PO4, 10-14mg / L FeSO4.7H2O, 1.7-6.2mg / L H3BO3, 2.00-2.23mg / L MnSO4, 0.025-0.08mg / L CuSO4.5H2O, and 0.22-0.86mg / L ZnSO4.7H20. According to the nutrition solution, macroelements and trace elements can be balanced according to the special hydroponic nutrition demand and root environment requirements of the sansevieria trifasciata, and the sansevieria trifasciata soilless culture nutrient solution is very suitable for sansevieria trifasciata growing indoors.

The invention relates to an efficient environment-friendly composite nano-photocatalyst formaldehyde scavenger which comprises the following raw materials: a semen cassiae extract, a sansevieria trifasciata extract, an aloe extracting solution, a pomelo peel extracting solution, nano negative ion powder, titanium dioxide, a dispersing agent, a penetrating agent and deionized water. The efficient environment-friendly composite nano-photocatalyst formaldehyde scavenger has the beneficial effects that formaldehyde distributed in indoor air can be rapidly and efficiently removed, and free formaldehyde which is not temporarily released to the surface in materials such as artificial boards and the like can be thoroughly removed; the nano negative ion powder can continuously release negative ions by micro-electrolyzing water in air, so that the indoor negative ion concentration reaches a relatively stable higher level, and the efficient environment-friendly composite nano photocatalyst formaldehyde scavenger has the characteristics of no energy consumption, no generation of ozone and active oxygen and the like, namely, the efficient environment-friendly composite nano photocatalyst formaldehyde scavenger has an efficient and lasting formaldehyde removal effect.

The invention discloses an environment-friendly and healthy decoration smell-eliminating agent, which comprises activated carbon blocks and smell-eliminating liquid, wherein the smell-eliminating liquid comprises the following components in percentage by volume: 46 to 72 percent of water, 6 to 10 percent of sansevieria trifasciata prain extract, 10 to 20 percent of chlorophytum comosum extract, 8 to 16 percent of cactus extract and 4 to 8 percent of lemon balm extract. The environment-friendly and healthy decoration smell-eliminating agent provided by the invention has obvious effect and natural taste and does not generate secondary pollution. Because the cactus extract is added in the smell-eliminating agent, the radiation of radioactive elements can be effectively lessened, and the smell-eliminating agent has a health-care function. The lemon balm can effectively eliminate indoor peculiar smell and creates fresh atmosphere for a room.

The invention discloses a formaldehyde remover based on a plant extract and a preparation method of the formaldehyde remover. The preparation method comprises the following steps: pulverizing leaves of chlorophytum comosum, aloe, epipremnum aureum, sansevieria trifasciata prain, commelina communis, ivy and agave Americana, soaking the pulverized leaves in a soak solution, and performing filtration to obtain an extract M; mixing the extract M, formamide and ammonium carbonate to obtain a mixed solution N; and mixing the mixed solution N, blumea oil, eucalyptus oil, artemisia annua oil, glycerol and ethanol to obtain the formaldehyde remover based on the plant extract. The problems that a common formaldehyde remover is relatively low in removal efficiency and some products introduce new pollutants while removing formaldehyde are solved.

The invention discloses a medicine for preventing and treating bacterial rot of sansevieria trifasciata prain. In accordance with the generation and development of the bacterial rot of sansevieria trifasciata prain, the disease preventing and treating agent mainly consists of a bordeaux mixture, kasugamycin and organic silicon, and the agent can be used for effectively preventing and treating the bacterial rot. The medicine for preventing and treating the bacterial rot of sansevieria trifasciata prain disclosed by the invention is simple in formula, convenient to use, and is capable of effectively preventing and treating the bacterial rot of sansevieria trifasciata prain.

The invention discloses an ecological insecticide as well as a preparation method, a preparation and application thereof. The insecticide contains an active component, and the active component contains a solvent prepared by rectifying bio-oil molecules; the raw medicine is prepared from plant materials, and the plant materials comprise mint, sansevieria trifasciata prain, rosemary and celastrus angulatus; and the ecological insecticide is prepared by uniformly mixing the raw medicine, the auxiliary agent and the solvent or the filler in proportion. The pesticide belongs to a plant source compound pesticide, has an obvious compound synergistic effect, can be used for killing mites of plants, takes effect quickly, is low in cost, and can reduce the harm of chemical pesticides to the environment.