103 results about "Iris tectorum" patented technology

The invention discloses an electronic cigarette liquid rich in plant flavone. The electronic cigarette liquid comprises the following raw materials in percentage by mass: 50-70% of propylene glycol, 5-10% of glycerinum, 5-15% of deionized water, 5-15% of natural flavone extract, 4-8% of tobacco extract, 2-6% of tobacco essence and 2-6% of thickener, wherein the natural flavone extract is the extract obtained by distilling by vapour or extracting a plant mixture by ethyl alcohol, and the total flavonoid content is 20-50% by total flavonoid content; the plant mixture is composed of chuzhou chrysanthemum, iris tectorum roots, propolis, orange peel, grape, peanut coat, lily, radix puerariae, scutellaria baicalensis, roxburgh rose and green tea. The electronic cigarette liquid disclosed by the invention is capable of meeting the smoking needs of smokers; meanwhile, the rich plant flavone has the effects of resisting oxidization, preventing aging, and adjusting immunity, and also has a healthcare effect on heart and cerebral vessels to a certain extent.

The invention discloses a special fertilizer for a tuberiferous plant, and a preparation method thereof, belonging to the field of agricultural technology. The fertilizer is prepared from comprising the following raw materials: 25% of peanut straws, 30% of garlic straws, 25% of animal excrements, 11% of bean pulp, and 9% of traditional Chinese medicine component, wherein the traditional Chinese medicine component comprises the following active ingredients in parts by weight: 4 parts of fructus quisqualis, 5 parts of cortex meliae, 8 parts of indian quassia, 2 parts of semen arecae, 2 parts of cushaw seed, 2 parts of gemma agrimoniae, 2 parts of omphalia, 2 parts of fructus carpesii, 2 parts of semen torreyae, 2 parts of fructus ulmi, 4 parts of pyrethrum cinerariifolium, 3 parts of iris tectorum maxim, 3 parts of garlic, 4 parts of cacumen platycladi, and sunflowers; the preparation method comprises the steps of traditional Chinese medicine soaking, fermentation, drying, smashing, and packaging. The fertilizer has the insecticide function while having the fertilizer function by adding the traditional Chinese medicine components of insecticide, thus greatly reducing the diseases of crops; in addition, the garlic straws also contain abundant allicin and the like, thus having the bacterial and pesticidal roles, and achieving the synergistic effect on the traditional Chinese medicine components.

The invention discloses a tissue-culture quick breeding method for iris tectorum, belonging to the technical field of plant tissue culture. The method comprises the following technical steps: (1) preparing a culture medium; (2) culturing iris tectorum detoxified tissue-culture seedlings; and (3) hardening and transplanting the tissue-culture seedlings. With the method, through adjustment on the type and the content of culture medium hormones, addition of antibiotics and other technical measures, the pollution rate of a iris tectorum explant is obviously lowered, and an inoculation survival rate is above 90%; the induction differentiation rate of the explant can be obviously improved to 99% from 70-80% in the prior art; and the tissue-culture strong seedling rate of the iris tectorum is improved. The tissue-culture quick breeding method can be popularized and applied to landscaping and tissue culture enterprises.

The invention relates to a tissue culture method for German iris tectorum. The method comprises the following steps: (1) preparation of culture media: including the following ingredients and contents in each tissue culture stage: 1) bud inducing culture media: MS, and 1.0-5.0 mg / L of 6-BA and 0.1-0.5 mg / L of NAA; 2) adventitious bud proliferation culture media: MS, and 1.0-3.0 mg / L of 6-BA and 0.1-0.3 mg / L of NAA; 3) strong seedling culture media: MS, and 0.5-2.0 mg / L of 6-BA and 0.1-0.2 mg / L of NAA; 4), rooting culture media: MS and 0.05-0.2 mg / L of NAA; controlling the ph of the culture media under each condition to 5.8, adding 30 g / L of glucose and 6g / L of agar, and culturing at a temperature of 26 DEG C or 24 DEG C under the solar irradiation of about 80 micromol / ms. Compared with the prior art, the tissue culture method has the advantages that the reproduction speed and the tidiness of seedlings are greatly improved, and original female parent properties are better kept.

The invention discloses a honeyed-sweet additive which is prepared by mixing the following components in parts by weight: 2-5 parts of iris tectorum oil or absolute iris tectorum oil, 1-5 parts of rose oil or absolute rose oil, 1-5 parts of geranium oil, 1-5 parts of citionella oil, 1-2 parts of cassie concrete, 1-3 parts of osmanthus concrete and 75-93 parts of a solvent. The invention also discloses an electronic cigarette liquid with the honeyed-sweet additive; and the electronic cigarette liquid is composed of the honeyed-sweet additive, a tobacco extract and a water / propylene glycol / glycerin mixed solution, wherein the mass ratio of the honeyed-sweet additive to the water / propylene glycol / glycerin mixed solution is (1-10):1000, and the mass ratio of the tobacco extract to the water / propylene glycol / glycerin mixed solution is (5-20):1000000. The electronic cigarette liquid disclosed by the invention has the honeyed-sweet characteristic and flavor, so that the smoking flavor of an electronic cigarette is enriched, the aroma, taste and other aspects are greatly improved as comparison with those of the existing product, and the satisfaction of a smoker can be remarkably enhanced.

The invention relates to application of a multifunctional plant-source bactericide to control iris tectorum fusarium basal rot. The plant-source bactericide is prepared from the following composition in parts by weight: 0.5-2 parts of radix stellerae chamaejasmes, 3-5 parts of artemisia carvifolia, 0.7-2 parts of artemisia annua, 0.3-1 part of cinnamomum camphora, 1-3 parts of tobacco leaf, 0.8-1.6 parts of glycyrrhiza uralensis, 1-3 parts of fruit of Chinese sumac, 3-5 parts of galla chinensis, 0.5-2 parts of radix sophorae flavescentis, and 0.2-0.6 part of a synergist. The plant-source bactericide has the advantages of no toxicity, low residue, no pollution, no drug resistance, relatively strong bacteriostatic activity, high selectivity and wide raw material source.

The invention discloses a bio-rope strengthened phytoremediation system for purifying a polluted river and relates to water pollution control methods. According to the system, bio-ropes are adopted to strengthen a phytoremediation technology, so as to form a plant-microorganism strengthened purification repair system. The upper part of the system is an emergent-plant bed, the lower part of the system is a bio-rope fixed bed, and the emergent-plant bed and the bio-rope fixed bed are connected by a framework and then are fixed in the river. The emergent-plant bed is planted with canna, iris tectorum, calamus, cyperus alternifolius and the like and is fixed on the framework by adopting a vacuum-plastic water floating bed; the bio-rope fixed bed adopts a high-performance contact filtration material, namely the bio-ropes; the upper and lower ends of each bio-rope are fixed on the framework, and an adsorption layer with the thickness of 2-4cm is arranged at the bottom of the bio-rope fixed bed and consists of a nano-carbon microsphere layer, a nano-carbon tube layer and an adsorption mesh from top to bottom. The system has the advantages that the problem of water pollution of rivers of catchment river network districts can be solved, and pollutants, such as organic matters, nitrogen and phosphorus, in sewage are effectively removed.

The invention relates to the field of cosmetics, and in particular to a cosmetic whitening emulsion and a preparation method thereof. The cosmetic whitening emulsion consists of the following components in percentage by mass: 0.0015-0.2% of a Licorice root extract, 0.1-10% of nicotinamide, 0.1-5% of an extract of peony root and bark, 0.1-10% of an extract of rhizome of roof iris, and 60-80% of substrate ingredients which are common in other cosmetic emulsions. According to the cosmetic whitening emulsion provided by the invention, a plurality of natural plant extracts and natural flower extracts, which serve as major active ingredients, can develop a synergistic effect, so as to inhibit melanogenesis and to scavenge free radicals; therefore, an effect of whitening skin can be achieved.

The invention provides a preparation method of a capsule preparation (Antaituo capsule) for treating pharyngitis and infection of the upper respiratory tract and a quality detection method of the capsule. The preparation method comprises the steps of: taking 350 g of iris tectorum maxim total flavonoids, drying to make the moisture content lower than 5%, smashing into fine powder which can pass through a 60-mesh screen, adding talcum powder accounting for1-3% by weight of the fine power,mixing evenly, and loading into a number one hard capsule. Besides a check on general projects according to the pharmacopoeia general rule, in the detection method, methods for identifying the main active ingredient tectoridin are formulated, comprising spectrophotometry and thin layer chromatography; the content of the iris tectorum maxim total flavonoids is determined through the spectrophotometry to ensure that the quantity of the active ingredient is more steady, and the quality of the preparation is effectively controlled to ensure the clinical effects, thereby the safe and effective medication for people is ensured.

The invention discloses a method for extracting and separating tectoridin from iris tectorum. The method comprises the following steps of: (1) taking iris tectorum, drying, crushing, and sieving through a 60-100 mesh sieve; (2) weighting the sieved iris tectorum, adding into a 15-20mL / g two-phase solvent system with a volume ratio of normal butanol to water being (1:2)-(2:1), stirring and extracting, wherein the extracting time is 1.5-5h, the stirring speed is 280-800rpm and the extracting temperature is at 25-70 DEG C; and (3) after layering and stabilizing a filtrate obtained after filtering in a liquid-separating funnel, separating a normal butanol phase, reducing pressure and concentrating to 40-50mL, overnight aging till forming a large number of yellowish white educt, filtering, washing the filter residue with less absolute ethyl alcohol, and drying so as to obtain a white tectoridin crude product, wherein the content of the tectoridin in the crude product is not less than 74%; and twice re-crystallizing by using an organic solvent, thereby obtaining a tectoridin product. The method has the advantages of simple steps, low cost, and high purity of obtained product, and the content of tectoridin after re-crystallizing is above 93%.

The invention relates to an application of multifunctional botanical fungicide in preventing and treating iris tectorum crown rot. The botanical fungicide comprises the following components in parts by weight: 0.5-2 parts of stellera chamaejasma, 3-5 parts of sweet wormwood, 0.7-2 parts of artemisia annua, 0.3-1 part of cinnamomum camphora, 1-3 parts of tobacco leaves, 0.8-1.6 parts of liquorice, 1-3 parts of Chinese sumac fruit, 3-5 parts of Chinese gall, 0.5-2 parts of radix sophorae flavescentis and 0.2-0.6 part of synergist. The botanical fungicide provided by the invention has the advantages of no toxicity, low residue, no pollution, no medicine resistance, relatively high bacteriostatic activity, high selectivity and wide raw material sources.

The invention discloses a traditional Chinese medicine composition with an anti-aging effect. The composition is prepared from the following components in percentage by weight: 30-40 percent of October clematis stem, 15-25 percent of fomes japonica, 15-20 percent of lily, 10-15 percent of lily, 5-10 percent of iris tectorum and 3-5 percent of catkin. The invention further discloses a preparation method and application in cosmetics of the traditional Chinese medicine composition with the anti-aging effect. The composition has the advantages of nourishing, promoting metabolism of skin cells, improving the skin immunity and retarding skin aging, and has a remarkable nourishing and anti-aging effect when added in cosmetics.

The invention discloses a traditional Chinese medicine composition for treating infectious diseases of the genital system. The traditional Chinese medicine composition comprises 25 parts of Iris tectorum Maxim., 25 parts of radix sophorae flavescentis, 15 parts of Chinese knotweed herb, 15 parts of rhizoma chuanxiong, 15 parts of olibanum, 15 parts of myrrh, 15 parts of radix paeoniae rubra, 15 parts of salviae miltiorrhizae, 15 parts of radix clematidis, 15 parts of cinnamon, 10 parts of angelica sinensis, 10 parts of herba epimedii, 10 parts of cynomorium, 10 parts of herba cistanche, 5 parts of flos carthami, 5 parts of saussurea involucrata, 5 parts of malt selenium and 10 parts of borneol. In addition, the invention further discloses carbon-based paste for treating infectious diseases of the genital system and a preparation method and application of the carbon-based paste. The carbon-based paste is attached onto the perineum to treat the infectious diseases of the genital system through perineum administration, so that compared with a traditional oral medicine, the carbon-based paste is easier to absorb by the genital system, has the functions of detoxifying, sterilization, itching relief, pain relief, dehumidification, necrotic tissue removal, tissue regeneration promotion, inflammation resistance, cancer resistance, Qi tonifying and Yang generation, body resistance strengthening and consolidating, and Yin-Yang regulation, and realizes external treatment and prevention of internal infectious diseases of the genital system.

The invention discloses an iris tectorum extract. A preparation method comprises the steps that 1, fresh iris tectorum leaves are smashed and soaked by using deionized water, and a soaking solution and soaking residues are obtained after soaking; 2, glyceryl triacetate is used for extracting the soaking solution, and the soaking solution is decompressed and concentrated to obtain a solution A; 3,the soaking residues are soaked in complex enzyme hydrolysate with cellulase, pectinase, citric acid, vitamin C, acetic acid and water, an enzymolysis solution and enzymolysis residues are obtained after soaking, and the enzymolysis solution is decompressed and concentrated to obtain a solution B; 4, the enzymolysis residues are subjected to microwave auxiliary extraction, an extracting agent is an ethanol solution of malic acid or potassium sorbate, solid-liquid separation is conducted after extraction, and a collection solution is decompressed and concentrated to obtain a solution C; 5, thesolution A, the solution B and the solution C are mixed to obtain the iris tectorum extract. The content of heavy metal Pb and Cd and the content of tar in smoke which is released by cigarettes whichare prepared by cut tobacco with the iris tectorum extract in the normal burning process are remarkably lowered compared with those in smoke which is released by cigarettes without the iris tectorum extract, the perniciousness is reduced, and the beneficial effect is remarkable.

The invention belongs to the field of cigarette essences, and discloses a cigarette essence containing lucid ganoderma fermentation broth and a preparation method thereof. The cigarette essence is composed of the following components: lucid ganoderma fermentation broth, vanilla tincture, tonka bean tincture, benzaldehyde, benzoin paste, rum ether, vanillin, nutmeg tincture, clove oil, lemon oil, iris tectorum extract, ethyl nonylate, heliotropin, angelica polyclada tincture, and fennel tincture. The preparation method of the cigarette essence comprises steps of fermentation and mixing. The prepared cigarette essence has a soft and fine taste, clean and comfortable aftertaste, and special lucid ganoderma fragrance. Moreover, the preparation method is simple, the product quality is stable, and the cigarette essence can be widely used in cigarette industry.

The invention provides an iris tectorum water planting method. The specific steps comprise: selecting plants, sterilizing and disinfecting, performing first root promoting, performing secondary root promoting, dividing plants and transplanting, and performing water planting management. The water planting method solves problems that growth time of iris tectorum is long, survival rate is low, production cost is high, and plant diseases and insect pests easily occur. The method realizes industrial rapid planting. The method is advantaged by simple and feasible operation, good environment controllability, and convenient management. Industrialized production can be realized, and requirement of industrialized production of the iris tectorum is satisfied.

The invention provides a water ecological treatment comprehensive reactor, which comprises multiple floating beds, wherein the multiple floating beds are linearly distributed, biological nets are connected between the two adjacent floating beds, a variety of aquatic plants are planted on the floating beds, and only floating plants are arranged on the biological nets. According to the present invention, the floating carriers (floating beds on both sides) are used, the entire purification system fluctuates along with the water level change, Canna indica L, Iris tectorum Maxim and other plants are planted on both sides, and evergreen floating plants are planted in the middle, such that the ornamental property is full, and the water ecological treatment comprehensive reactor can be widely usedin urban ornamental water bodies; and the composite wetland can be constructed at urban river channels, inflow river mouth areas and other silt substrate areas with low geology bearing capacity by using the water ecological treatment comprehensive reactor, such that the expensive base treatment required for the conventional rigid construction of wetlands can be avoided, and the ideal purificationeffect can be achieved.

The invention discloses a Siberia iris lunar New Year flower forcing culture method. The method comprises steps that during the period of late November and early December, healthy and strong plant seedlings cultivated in a Siberia iris land and with three years old are dug out, and then leaves are cut off and part fibrils are trimmed; 800mg / L of carbendazol is sprayed to the trimmed Siberia iris for disinfection; after drying in the shade, 50 to 150mg / L gibberellin solution is sprayed to rhizome parts and then drained off on an elevated seedling bed; the drained-off rhizome parts are planted into a two-gallon basin and then cultured after placed into a greenhouse; 3,000mg / L monopotassium phosphate solution and 3,000mg / L calcium chloride are sprayed on leaves after leaf development each week till a full-bloom stage. With utilization of the property of the Siberia iris enduring natural low temperature and a combination of spraying of gibberellin solution, low-temperature and dormancy can be broken; with control of greenhouse illumination, temperature and water and fertilizer conditions, a flowering phase of the Siberia iris can be effectively advanced into the spring festival period; and foundation is further laid for the Siberia iris working as the lunar New Year flowers.

The invention discloses a bactericidal composition containing a plant extract. The composition contains a plant tissue extract A and benziothiazolinone, wherein the plant tissue extract A is extracted from a mixture of herba aconitum rotundifolium, iris tectorum rhizome, hibiscus leaves and herba madder; the plant tissue extract A and the benziothiazolinone have a synergistic effect on phytophthora infestans when being mixed for use; the herba aconitum rotundifolium, the iris tectorum rhizome, the hibiscus leaves and the herba madder are all fresh plant tissues; the fresh plant tissues mean plant tissues of which a rate of water loss is smaller than 5% after the plant tissues leave from a growing environment of the plant tissues. The bactericidal composition disclosed by the invention is applicable to prevent and treat crop diseases such as potato late blight, pepper phytophthora blight, cucumber downy mildew, litchi downy blight and the like. The bactericidal composition effectively, scientifically and reasonably utilizes resources, has an important significance for protecting the environment, and takes an active promoting effect on agricultural input and increase of both production and income in the agricultural industry.

The invention discloses an iris tectorum maxim planting method which aims at solving the problem that seed propagation germination rate is low, a production period is long, root division propagation is limited by the seminal root number and the like in the conventional iris tectorum maxim planting process and accordingly the yield is not high and no available medicine can be adopted clinically. The iris tectorum maxim planting method adopts small iris tectorum maxim stem sections soaked by a brassinolide water solution to perform propagation through cuttage, the step of spraying the water solution outside roots is added, propagation scale is increased by 2-3 times compared with a conventional root division method, a planting period can be shortened, the yield can be improved by higher than 50% to the maximum extent, plant diseases and insect pests can be decreased, pesticide residue and environmental pollution are prevented, and the iris tectorum maxim planting method is simple in implementation, convenient and easy to operate, easy to master, low in input and large in harvesting amount.

The invention discloses a method for detecting an accumulation-dispersing and bowel-relaxing pharmaceutical preparation. The detection method comprises the following steps: discriminating properties, and detecting and measuring extracts and contents, wherein in the discriminating process, iris tectorum maxim is subjected to qualitative discrimination, specifically, iris tectorum maxim is regarded as a reference crude herb and trichloromethane-butanone-methanoic acid with the ratio of (1-5):(0.5-2):(0.5-2) is regarded as a developing solvent, and iris tectorum maxim is discriminated by a thin layer chromatography; the content measurement of iris tectorum maxim is that tectoridin in iris tectorum maxim is measured according to the high efficiency liquid chromatography of appendix VD of Chinese pharmacopoeia 2010. In comparison with an existing technology, the method for detecting the accumulation-dispersing and bowel-relaxing pharmaceutical preparation is established, and the method is scientific and reasonable, high in accuracy, and excellent in reproducibility, thus the quality of a accumulation-dispersing and bowel-relaxing capsule can be comprehensively and effectively controlled and the clinical efficacy and security of the preparation can be better ensured.

The invention discloses a method for planting iris tectorum maxims on a slope. The method comprises the steps of: clearing up a slope surface, namely paving a nutrient soil layer and a gravelly soil layer sequentially on the sloping surface from bottom to top; pouring ecologic concrete and covering the ecologic concrete with a plastic film for maintenance, wherein the ecologic concrete is obtained by mixing broken stones, cement, silicon dioxide micro powder or fly ash, a water reducer and water according to a certain ratio, and stirring the materials uniformly; planting iris tectorum maxims, namely fixing rootstocks of the iris tectorum maxims on the ecologic concrete by using wire meshes and performing maintenance, wherein the rootstocks of the iris tectorum maxims are pretreated before planting: soaking a mixture of orange peel and a traditional Chinese medicine namely viola philippica in ethanol and performing extraction to obtain a filtrate, and soaking root tips of the rootstocks of the iris tectorum maxims in the filtrate; and performing watering maintenance after planting. The method disclosed by the invention enriches the varieties diversity of plants cultivated on the ecologic concrete, and the rootstocks of the iris tectorum maxims are strong in tillering capability, grow fast and have relatively high ornamental values; and planting the iris tectorum maxims on the slope not only can effectively fixing slope soil and improve the ecological environment, but also can beautify the environment.

The invention relates to the technical field of personal care products, in particular to maintenance liquid for turning white hair into black hair, the aintenance liquid is prepared from the following raw materials in parts by mass: 70 to 80 parts of deionized water, 1 to 3 parts of walnut green seedcase pigment extract, 1 to 3 parts of grape seed extract, 1 to 3 parts of radix rehmanniae recen extract, 1 to 3 parts of argana sap, 5 to 10 parts of ethanol, 1 to 3 parts of sea salt, 1 to 3 parts of quinine, 1 to 3 parts of plant amino acid, 1 to 3 parts of a ginseng extract, 4 to 6 parts of a citrus essence extract, 1 to 3 parts of a growth factor (EFG), 2 to 4 parts of iris tectorum essential oil and 10 to 14 parts of a cuttlefish ink crude extract; the invention provides a method for turning white hair into black hair, which mainly adopts natural, environment-friendly and mild components without side effects on human bodies, and can effectively improve the growth of turning white hair into black hair and regenerating black hair.

The invention provides a feed for improving the lean meat percentage of pigs. The feed comprises the following components in parts by weight: 350-450 parts of corn flour, 200-300 parts of sweet potato powder, 100-200 parts of sweet potato seedling powder, 10-50 parts of bone meal, 2-3 parts of biological minerals for pigs, 0.2-0.4 part of composite vitamin, 10-20 parts of herba eupatorii, 5-10 parts of iris tectorum, 2-10 parts of black sesame, 10-20 parts of fructus perillae and 0.3-0.5 part of capsaicin. Years of researches show that by increasing the addition amount of vitamin B in pigs' daily ration, the higher lean meat percentage can be acquired; the most appropriate amounts of the ingredients, in combination with multiple Chinese herbal medicine ingredients, are adopted according to the experimental results, so that the lean meat percentage of pigs for slaughtering can be effectively improved.

The invention discloses a soil petroleum hydrocarbon remediation device and remediation method, through combined use of iron-rich sodium charcoal, an oxidizing agent, microorganisms and / or plant iris tectorum, a good remediation effect can be achieved on petroleum hydrocarbon contaminated soil, especially under the condition of combined use of the oxidizing agent, the remediation effect is remarkably improved, the soil cannot be damaged, and the remediation effect is good. The remediation method provided by the invention is easy to operate, low in cost, free of secondary pollution to soil, high in safety, capable of effectively performing in-situ remediation and high in petroleum hydrocarbon removal rate.

The invention discloses a medicament for treating ulcerative colitis. The medicament is prepared from the following traditional Chinese medicine materials in parts by weight: 30-50 parts of flowers of edgeworthia chrysantha, 10-20 parts of thorny elaeagnus leaves, 10-20 parts of humulus lupulus, 4-10 parts of iris tectorum maxim, 4-10 parts of sapindus, 4-10 parts of rhizoma panacis majoris, 2-6 parts of seville orange flowers, 2-6 parts of momordica grosvenori, 2-6 parts of gentiana urnula, 2-6 parts of Chinese olive, 2-6 parts of bamboo shavings, 2-6 parts of asarum, 2-6 parts of seeds of Chinese waxgourd, 2-6 parts of coptis chinensis, 1-3 parts of tinospora sinensis, 1-3 parts of sophora japonica and 1-3 parts of semen torreya. The medicament has the beneficial effects of good curative effect, short treatment course, small side effect, convenience in use and the like for ulcerative colitis.

The invention discloses a pharmaceutical composition for treating pharyngitis and laryngitis, which contains Iris tectorum Maxim. extract flavones as the active ingredient, and pharmaceutically acceptable adjuvant or supplementary constituents, wherein the content of the extract flavones is greater than 55% calculated by Tectoridin C22H22O11. The effective constituents being Tectoridin, Tectoridin A, Tectorigenin, and wild Tectorigenin, the four ingredients have synergic action.

The invention discloses a medicine for treating kidney yin deficiency type diabetic retinopathy and a preparation method thereof. The medicine comprises the following raw medicinal materials: smallflower microtis, cortex phellodendri, barbary wolfberry fruit, herba cistanches, semen cuscutae, stachys geobombycis, dendrobium, polygonum cuspidatum, astilbe chinensis, radix salviae miltiorrhizae, cortex acanthopanacis, radix cudramiae, fringed pink, motherwort fruit, cortex albiziae, iris tectorum maxim, Chinese milkvetch seed, rhizoma corydalis, tribulus terrestris, ternate grape fern herb, semen cassiae, semen plantaginis, selfheal, fructus viticis, tea leaf, mentha haplocalyx, hedera helix, capitate knotweed herb, urena procumbens, chondrilla juncea, inula flower, common yam rhizome and liquorice. The medicine disclosed by the invention has the effects of nourishing yin and tonifying kidney and activating blood and improving eyesight and is used for treating kidney yin deficiency type of diabetic retinopathy; and the preparation process is easy and convenient, the agent is easy to prepare, and the cost is low. Scientific compatibility is realized among traditional Chinese medicinal materials of different drug properties, an ideal treatment effect can be achieved, the medicine is safe, does not have any side effect and can directly reach the focus, the healing time is short, and the disease is difficult to reoccur after being healed.

The invention relates to a medicine for treating liver injuries and a preparation method of the medicine, and belongs to the technical field of dai medicines. The medicine for treating liver injuries comprises the following components in parts by weight: 28-32 parts of codonopsis pilosula, 19-22 parts of rhizoma atractylodis macrocephalae, 18-21 parts of medicated leaven massa, 14-16 parts of poria cocos, 9-12 parts of fructus amomi, 8-13 parts of betel nut, 14-17 parts of iris tectorum maxim., 4-6 parts of radix gentianae, 19-21 parts of Chinese mahonia stem, 29-32 parts of schisandra chinensis, 27-31 parts of wolfberry, 19-22 parts of salviae miltiorrhizae, 29-33 parts of hawthorns, 4-5.5 parts of liquorice and 9-11 parts of radix bupleuri. The medicine disclosed by the invention has the characteristics of high medicine effect, low cost and relatively short treatment course, is convenient to use, safe, reliable and free of toxic or side effect, and is capable of effectively treating liver injuries caused by hepatitis A and B and other reasons; and meanwhile, the medicine disclosed by the invention is simple in preparation method and easy to put into large-scale production.

The invention discloses an ecological floating bed combination for biological treatment of surface polluted water. The ecological floating bed combination comprises plants and a matrix, the plant is at least one of rhizoma acori calami, rice, canna indica, iris tectorum, scirpus tabernaemontani and oenanthe javanica; the substrate is ceramsite, biochar and / or gravel; the biological treatment method for the surface polluted water body has the advantages that (1) ceramsite and biochar have certain adsorption capacity on pollutants in the floating bed water body, a good growth environment is provided for microorganisms while a good attachment point is provided for a plant root system, and the water quality purification effect is improved; (2) the plants are fixed by adopting ceramsite, so that the maintenance and management difficulty of easy lodging plants such as canna, iris tectorum and the like is reduced; (3) the ecological floating bed can better degrade pollutants in a medium-high-concentration water body, enough nutrient elements for plant growth exist in the high-concentration pollutant water body, the removal effect on the pollutants is enhanced while the plant growth is promoted, and the ecological floating bed has a good application prospect. Economic benefits and social benefits are achieved; (4) the purification effect of mixed planting of plants is higher than that of independent planting, and the mixed planting of plants is more suitable for water bodies with large water level change differences.