71 results about "Epipremnum aureum" patented technology

The invention belongs to the field of flower fertilizers, and discloses a high-efficiency fertilizer for epipremnum aureum in a seedling growing period. The high-efficiency fertilizer is prepared from the following components of sodium alginate, expanded graphene, calcium peroxide, rose essential oil, triacontanol, peat, coconut residue, plant ash, corn protein meal, hydrolyzed feather meal, bacillus subtilis, saccharomycetes, ammonium iron(III) phosphate, actinomycetes, barley green, copper sulfate, ammonium molybdate, aspartic acid, tryptophan, vitamin B, indoleacetic acid, thiophanate methyl, agricultural streptomycin, chitosan, Arabic gum, hydroxypropyl methyl cellulose, soluble calcium phosphorus magnesium, diatomite and an appropriate amount of water. According to the high-efficiency fertilizer disclosed by the invention, the fertilizer for the epipremnum aureum in the seedling growing period is prepared by adopting a film-coating solution comprising a fermented particle fertilizer, is rich in nutrition and is capable of promoting rooting, sprouting, stem and leaf growing and the like of the epipremnum aureum; meanwhile, the high-efficiency fertilizer has the effects of increasing the content of chlorophyll and enhancing the photosynthesis, the color of seedlings of the epipremnum aureum can be improved by the added barley green, and the ornamental effect of the epipremnum aureum can be increased.

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 discloses an apple seed-containing piglet fattening fertilizer and a production method thereof. The apple seed-containing piglet fattening fertilizer comprises the following raw materials in parts by weight: 150-200 parts of corn bran, 200-300 parts of soybean cakes, 50-100 parts of grain brans, 100-150 parts of live pig blood, 0.5-1 part of leavening agent, 100-150 parts of apple seeds, 70-80 parts of wheat flour, 30-40 parts of seasame seed meal, 30-40 parts of shrimp meal, 20-30 parts of pine leaf powder, 0.5-1 part of herba leonuri, 1-2 parts of caulis spatholobi, 2-3 parts of cortex magnoliae officinalis, 2-3 parts of fructus rosae laevigatae, 30-40 parts of sorghum rice, 5-10 parts of mung beans, 3-4 parts of smoke plum pulp, 7-8 parts of rice koji, 5-10 parts of green peppers, 10-20 parts of ceratophyllum demersum, 5-15 parts of epipremnum aureum, 20-25 parts of potamogeton crispus, and 15-20 parts of phagostimulant. The feed is complete and abundant in nutrients, the appetite of piglets is high, piglets fast grow, and are strong and incapable of suffering from disease and diarrhoea, the fatting period of the piglets is short, the fattening efficiency is high, and the meat is firm and the taste is delicious.

The invention discloses a special organic cultivation substrate for epipremnum aureum and a preparation method therefor and belongs to the technical field of soilless culture. The special organic cultivation substrate for the epipremnum aureum is prepared from the following raw materials in parts by weight: 100-150 parts of organic well-composted matrix, 40-60 parts of wood sawdust, 40-60 parts of straws, 30-50 parts of bean cakes and 1-3 parts of N, P and K ternary compounded fertilizer. According to the organic cultivation substrate, no mineral raw material difficult to degrade is added, so that no influence on environment can be caused. The organic cultivation substrate is rich in source of raw materials and low in cost, and the difficult problems that oil sludge remaining during chondroitin sulfate extraction is hard to reutilize and a large number of pineapple peels cause pollution to the environment are solved; and meanwhile, the prepared substrate is good in moisture and fertility preserving capability and air permeability and complete in nutritional component and fully meets the needs of the epipremnum aureum on cultivation and growth, and the occurrence of plant diseases and insect pests can be greatly reduced or prevented.

The invention provides drought-resisting and water-holding self-loosening type special water-retaining agent and special matrix for Epipremnum aureum and a preparation method of the special matrix, and belongs to the technical field of plant planting. The drought-resisting and water-holding self-loosening type special water-retaining agent for Epipremnum aureum is prepared from, by weight, 5-30 parts of high molecular material, 20-50 parts of humic acid, 20-50 parts of vermiculite, 0.0005-0.001 part of glucosan glycal. The high molecular material is acrylamide-acrylate copolymer crosslinking agent or starch grafting acrylate copolymer crosslinking agent; the acrylamide-acrylate copolymer crosslinking agent is polyacrylamide, sodium polyacrylate, potassium polyacrylate or ammonium polyacrylate. The preparation method is simple, the special matrix for Epipremnum aureum is able to provide nutrient elements for plant growth, improve soil and promote plant growth; moreover, the raw material is simple, and the matrix is suitable for family preparation independently; after the watering once, the water retaining can last for over 2 months.

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 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 relates to an epipremnum aureum air freshener and a preparation method thereof. The air freshener is prepared from, by weight, 0.1%-10% of epipremnum aureum leaf extracts, 0.1%-3% of chrysanthemum flower extracts, 0.1%-3% of lily extracts, 1.5%-5% of agar, 0.2%-10% of ethanol, 0.5%-5% of activated carbon and the balance deionized water. According to the air freshener, the natural plant extracts are adopted as raw materials, the other auxiliary materials are all poisonless and harmless substances, fresh smell is achieved, harmful substances in air can be adsorbed, the heart calming and nerve soothing effects can be achieved, and the advantages of being simple in preparation technology, slow to release, long in lasting period and the like are achieved. The air freshener can be used at places such as families, offices, cars, hotels and toilets, is a green and environment-friendly product and has the high practical value.

The invention discloses an epipremnum aureum soilless cultivation nutrient solution composed of a mother solution A, a mother solution B and a mother solution C. The epipremnum aureum soilless cultivation nutrient solution is characterized in that the mother solution A comprises the following components in proportion: 140-150mg/L of NH4NO3, 150-180mg/L of KNO3 and 15-18.5mg/L of CaCl2.H2O; the mother solution B comprises the following components in proportion: 14-17mg/L of MgSO4.7H2O and 8-11.5mg/L of KH2PO4; the mother solution C comprises the following components in proportion: 12.6-14.5mg/L of FeSO4.7H2O and 18-19.6mg/L of Na2Fe-EDTA (Ethylene Diamine Tetraacetic Acid); the mother solution A, the mother solution B and the mother solution C are mixed according to the volume ratio of 1:1:1, and then, the mixed solution is used after being diluted by eight times.

The invention discloses a water supply system for green plants of a bus station. The water supply system for the green plants of the bus station comprises a shed which is arranged on the top and used for keeping out the sun and rain, and is characterized in that the shed comprises at least one rainwater drainage channel; the rainwater drainage channels are communicated with water storage tanks at the bottom of the shed; and holes through which aquatic plants can be inserted are arranged on the top of the water storage tanks. By adoption of the water supply system for the green plants of the bus station disclosed by the invention, the rainwater received from the shed can be flowed to the water storage tanks along the rainwater drainage channels; the aquatic plants, such as epipremnum aureum, dracaena sanderiana and the like, can be inserted into the water storage tanks, so that the situation that the rainwater enters into a drainage system so as to bring pressure to municipal drainage is avoided, and water is provided for the aquatic plants simultaneously; moreover, water can be supplemented manually even if it does not rain for a long time.

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 extract, 10 to 20 percent of epipremnum aureum extract, 8 to 16 percent of maguey 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 sansevieria extract is added in the smell-eliminating agent, over 80 percent of indoor harmful gas can be absorbed indoors, the ability of absorbing formaldehyde is very strong, 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 three-dimensional estimation method of epipremnum aureum leaf external phenotypic parameters based on a geometric model. The method comprises the following steps: S1, establishing a geometric model database of epipremnum aureum leaves; s2, fixing the angle and height of an RGB-D camera to perform primary shooting on scindapsus aureus to obtain local point cloud data of scindapsus aureus leaves; s3, performing space matching and parameter optimization on the local point cloud data obtained in the S2 and the geometric model database in the S1 to obtain a closest geometric model; and S4, calculating a blade external phenotypic parameter of the geometric model to serve as an estimation result. According to the estimation method disclosed by the invention, the plant leaves do not need to be separated, a shooting instrument does not need to change the angle, and the external phenotypic parameters can be estimated only through one-time shooting. The error range of the estimation result is small, and the estimation result is very stable.

The invention discloses a Chai-chicken feed mainly composed of sweet potato and a preparation method thereof. The feed is composed of the following raw materials in parts by weight: 40 to 50 parts of dried sweet potato, 10 to 20 parts of rapeseed meal, 5 to 10 parts of black bean powder, 3 to 8 parts of sorghum stalk powder, 1 to 2 parts of leaf of epipremnum aureum, 2 to 5 parts of root of capsella bursa-pastoris, 1 to 3 parts of mulberry leaf, 2 to 4 parts of green turnip, 0.5 to 1.5 parts of loquat pulp, 2 to 6 parts of phlomis mongolica, 5 to 10 parts of soybean oil, 6 to 12 parts of freshwater shrimp meal, 2 to 3 parts of egg white, 5 to 8 parts of loach meal, 2 to 6 parts of locust meal, 0.5 to 1 part of almond, 1 to 2 parts of dandelion, 0.3 to 0.5 part of polyalthia root, 5 to 8 parts of appetizer, and a proper amount of water. The provided Chai-chicken feed has the advantages that all components are effectively mixed, the formula is scientific and reasonable, the needs of Chai-chicken in every growth stage can be met by the feed, the utilization rate of feed is high, the palatability of the feed is good, moreover, the meat quality and nutritional value of Chai-chicken are effectively improved; the growth speed of Chai-chicken is accelerated, the disease rate is reduced, and the survival rate is raised.

The invention discloses a seed soaking agent for vegetable seeds. The seed soaking agent is prepared from raw materials in parts by weight as follows: 2-8 parts of indoleacetic acid, 0.01-0.03 parts of gibberellin, 0.7-1.4 parts of calcium chloride, 1-2 parts of bachmedesh, 0.2-0.9 parts of calcium lignosulfonate, 1-2 parts of plant ash, 0.05-0.1 parts of sucrose, 0.003-0.017 parts of vitamin C, 2-3 parts of boric acid, 8-16 parts of a Chinese herbal medicine mixture, 1-3 parts of epipremnum aureum, 5-10 parts of modified diatomite, 7-13 parts of ethanol and 100 parts of deionized water. The seed soaking agent for vegetable seeds can shorten the vegetable seed soaking time, promote the seeds to germinate, shorten the seed germination time, reduce the probability that the seeds have pest and disease damage and the probability that vegetables are infected with diseases, promote growth of the vegetables and enrich the taste of the vegetables.

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 present invention relates to a preparation method for a fresh-keep film coating agent for fruits, and belongs to the technical field of preparation of the film coating agent. The preparation method disclosed by the invention comprises the following steps of firstly, drying substances of folium llicis latifoliae, white peony roots and the like, then performing crushing, performing extraction with an ethanol solution, collecting an extract, and performing concentrating so as to obtain a concentrated solution; then squeezing substances of carrots, epipremnum aureum, and the like, to obtain carrot juice, epipremnum aureum juice and the like, and performing mixing and blending with substances of potassium nitrate, calcium chloride, and the like so as to obtain a culture solution; after being sterilized, performing inoculating with antagonistic bacteria, and performing culturing, so as to obtain a bacteria solution; and finally, performing mixing and blending with the concentrated solution, and then adding carboxymethyl chitin so as to obtain the fresh-keeping film coating agent for fruits. When the fresh-keeping film coating agent for fruits prepared by the preparation method disclosed by the present invention is used, fermentation cannot be caused, so that the condition that ethanol and aldehydes are accumulated in films to cause peculiar smell, and the quality of fruits and vegetables is influenced, is avoided, and pollution cannot be caused in a treatment process.

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 present invention discloses a scindapsus aureus cultivation base soil formula and a preparation method, the scindapsus aureus cultivation base soil formula comprises the following components by weight: 10-20 parts of river mud, 2-3 parts of river sand, 2-3 parts of chicken manure, 2-3 parts of mulberry leaf, 1-2 parts of plant ash, 0.5 part of granite particles and 20-30 parts of soft soil; the river mud and high temperature fermented chicken manure and mulberry leaf and plant ash are used for increasing organic matters in the scindapsus aureus cultivation base soil, nutriment demands of all stages of growth of scindapsus aureus can be met, at the same time the coarse river sands and granite particles are added into the scindapsus aureus cultivation base soil, so that the scindapsus aureus cultivation base soil has good water drainage property, the soft soil has certain water retention, and farmers don't need to water every day.

The invention provides a method of improving organic rice output, comprises the following steps seed processing, the soaking seed is proceeded by using rice rhizosphere isolates; soil processing, another rice rhizosphere isolates is added to the soil of planting rice; plant processing, during jointing , percentage ratio of 10%-20% of ethanol solution is made plant spraying , the ethanol solution comprises impatiens balsamina extract, fennel flower extract, fennel extract, liquorice extract and pearl grass extract; during tillering, again one rice rhizosphere isolates of 1*103 to 1*105 CFU/plant is made plant spraying; during irritation, one rice rhizosphere isolates of 1*104 to 1*106 CFU/plant is made plant spraying; during mature, another rice rhizosphere isolates of 1*105 to 1*107 CFU/plant is made plant spraying. Water solution with 1000-2000L per mu is irrigated to plant too in the stage of jointing, tillering, irritation and mature, the water solution comprises raw ginger juice, mugwort juice, chito-oligosaccharides, garlic juice, and epipremnum aureum extract.

The invention discloses a potted epipremnum aureum irrigation device which comprises an irrigation box, wherein a water storage tank is fixedly connected onto the inner wall of one side of the irrigation box; a spraying device is fixedly connected onto the inner wall on the other side of the irrigation box; the spraying device comprises a spray pipe and a nozzle; the spray pipe penetrates throughthe side wall of the irrigation box and is fixedly connected with the nozzle; a delivery pump is fixedly connected onto the inner wall of the water storage tank, and the output end of the delivery pump is connected with a first branch pipe arranged vertically; a second branch pipe arranged horizontally is connected onto the first branch pipe; the second branch pipe penetrates through the side wallof one side of the water storage tank and is communicated with the interior of the spray pipe; two symmetrically arranged third branch pipes are arranged in the water storage tank; and the two thirdbranch pipes penetrate through the side walls of the water storage tank and are communicated with the interior of the spray pipe. According to the potted epipremnum aureum irrigation device disclosedby the invention, quantitative water can be supplied to epipremnum aureum in different periods of four seasons, people can supply quantitative water to the epipremnum aureum without specialized knowledge of epipremnum aureum planting, and the normal growth of the epipremnum aureum is ensured.

The invention relates to an application of a Tibetan medicine namely epipremnum aureum flower in preparation of a medicine for treating atherosclerosis, and belongs to the technical field of traditional Chinese medicine. The invention shows that at the animal level, the epipremnum aureum flower alcohol extract can significantly reduce the atherosclerotic plaque area of mice, and the specific mechanism is shown as follows: on one hand, cholesterol absorption is inhibited by reducing the SR-BI expression level, and on the other hand, cholesterol metabolism is promoted to generate bile acid by increasing the CYP7A1 gene expression; and at the cellular level, the epipremnum aureum flower alcohol extract can significantly reduce cholesterol uptake of cells and reduce expression of a macrophagemarker CD36 to reduce cholesterol uptake of macrophages so as to reduce macrophage foaming. The invention provides scientific data and an idea basis for clinical treatment of atherosclerosis through the epipremnum aureum flower, and provides data support for a new method and an action target for clinically preventing and treating cardiovascular diseases.

The invention discloses a method for preparing a compound air purifying agent from secondary settling tank sludge of an urban domestic sewage treatment plant, and belongs to the field of preparation of air purifying agents. The method comprises the steps that urban sludge is taken, pH is adjusted, a hydrogen peroxide solution and catalase are added and mixed, water-bath heating is conducted after ultrasonic oscillating is conducted, sealing protection is conducted, and then vacuum filtration is conducted when a mixture is hot; filtered matter is air-dried, pH is adjusted, stirring mixing is conducted on the treated filtered matter and substances such as peptone, ferric sulfate and carboxymethylcellulose, the obtained mixture is poured into a bamboo pole, the two ends of the bamboo pole are sealed, standing is conducted, air-drying is conducted, the mixture is extruded into blocks, calcined, cooled and ground into particles, one half of the particles are put into the bamboo pole, a mixture prepared from substances such as alocasia macrorrhiza and epipremnum aureum, the other half of the particles is added into the bamboo pole, water is added, sealing is conducted, a power supply is switched on, baking is conducted through mild fire, a product is taken out and ground into particles, and the air purifying agent is obtained. The method for preparing the compound air purifying agent from the secondary settling tank sludge of the urban domestic sewage treatment plant has the advantages that the sludge is fully utilized for preparing the air purifying agent, pollution of the sludge to the environment is solved, sustainable utilization of resources is achieved, and the product is safe and environmentally friendly.

The invention discloses a fresh-keeping material for crabs and a usage method thereof. The fresh-keeping material for crabs comprises the following components in parts by weight: 3-8 parts of sodium chloride, 8-20 parts of opal, 14-26 parts of tourmalinite, 13-20 parts of vermiculite, 9-18 parts of algae, 15-25 parts of Epipremnum aureum, 2-9 parts of lotus leaves and 2-7 parts of pine needles. The fresh-keeping material for crabs can generate negative ions and oxygen, and provides a good living environment for crabs; the structure with multilayer arrangement can effectively avoid mutual squeezing and compressing of crabs, avoid consumption of oxygen and physical power due to creeping of crabs, and increase survival rate of crabs in transport process.

The invention relates to a method for cultivating a bottle cultivation needle mushroom. The method requires 10-15 parts of a persimmon, 10-15 parts of a preserved vegetable, 5-8 parts of a sorghum stalk, 5-10 parts of an epipremnum aureum leaf, 3-6 parts of millet powder, 3-6 parts of corn flour, 0.5-1 part of sodium chloride, 2-3 parts of locust powder, 0.3-0.5 part of yeast powder, 0.5-1 part ofa green Chinese onion, 0.3-0.5 part of paclobutrazol powder, 0.2-0.4 part of anti-falling powder, 3-5 parts of chitosan, 0.5-2.5 parts of magnesium carbonate, 20-25 parts of sucrose, 1.3-9.5 parts ofnano-calcium carbonate and 0.2-0.8 part of sodium lauryl sulfonate, the paclobutrazol powder and the anti-fallin powder are added into an aqueous solution and dissolved by weight, continuous heatingis conducted in a reaction tank of 75-95 DEG C, the pressure in the reaction tank is 0.7-1MPa, the humidity is 25-30%, the carbon dioxide concentration is 12-15%, an ultraviolet light is used for illuminating for 45-50min, and standing is conducted for 10-12 hours to obtain a medium stock solution.

The invention relates to a substrate, in particular to a pothos cultivation substrate, and belongs to the technical field of substrate preparation. A planting substrate for pothos, comprising the following components by weight: 50-60 parts of pine scales, 10-20 parts of peat, 20-30 parts of leaf humus, 10-20 parts of fermented bamboo shoot skin, and 10-20 parts of pomegranate skin particles 20 parts, 10‑30 parts of shrimp shell powder. The matrix of the invention has the properties of looseness, air permeability, water retention and drainage, the medium is loose, the air permeability is good, the growth of the root system is beneficial, the medium is loose, the texture is light, and it is convenient for transportation and management. The substrate can absorb sufficient water for plant growth and development.