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39 results about "Symphytum officinale" patented technology

Symphytum officinale is a perennial flowering plant in the family Boraginaceae. Along with thirty four other species of Symphytum, it is known as comfrey. To differentiate it from other members of the genus Symphytum, this species is known as common comfrey or true comfrey. Other English names include Quaker comfrey, cultivated comfrey, boneset, knitbone, consound, and slippery-root. It is native to Europe, growing in damp, grassy places. It is locally frequent throughout Ireland and Britain on river banks and ditches. It occurs elsewhere, including North America, as an introduced species and sometimes a weed. The flowers are mostly visited by bumblebees. Internal or long-term topical use of comfrey is discouraged due to its strong potential to cause liver toxicity.

Method for repairing heavy metal contaminated soil or water body by utilizing hyperaccumulator polymerization

The invention relates to the technical field of phytoremediation of heavy metal contaminated environment, in particular to a method for repairing heavy metal contaminated soil or water body by utilizing hyperaccumulator polymerization. The method disclosed by the invention has the advantages of being capable of removing multiple pollutants, being low in cost, good in effect and strong in operability, and being capable of avoiding damage to the basic structure and functions of the water body or soil, avoiding secondary pollution, preserving water and soil and beautifying environment at the same time, and can be popularized and applied in a large scale. According to the technical scheme adopted by the invention, symphytum officinale is planted in the soil or water body polluted by cadmium, copper, lead and zinc, and when the symphytum officinale grows to a mature period, the overground part or the whole plant is harvested and is removed from the polluted soil or water body, and then the processes of planting and harvesting and removing the symphytum officinale can be repeated in the soil or water body polluted by cadmium, copper, lead and zinc, until the contents of cadmium, copper, lead and zinc in the soil or water body reach environmental quality standards.
Owner:NORTHWEST A & F UNIV

Feed additive for laying hens at egg producing period and preparation method of feed additive

The invention discloses a feed additive for laying hens at an egg producing period and a preparation method of the feed additive. The feed additive comprises traditional Chinese medicine additives, an enzyme composition and vitamin D3, wherein the weight part ratio of the traditional Chinese medicine additives to the enzyme composition to the vitamin D3 is 1 to 1 to (0.01-0.5); the traditional Chinese medicine additives comprise following raw material medicines: seaweeds, rhizoma atractylodis, codonopsis pilosula, pseudostellaria heterophylla, chrysanthemums, symphytum officinale, pollen, salvinia natans, endothelium corneum gigeriae galli, poncirus trifoliata, fructus amomi, Chinese yams, hyacinth beans, jujubes, curculigo orchioides, medlar, walnut kernels, semen cuscutae, glutinous rice root hairs and maidenhairs. The feed additive has the beneficial effects of containing the traditional Chinese medicine additives and having the effects of tonifying spleen, eliminating dampness, tonifying kidney and spleen; compared with those in other raw materials, the content of cholesterol of eggs of the laying hens can be reduced, and the laying rate and the egg weight are increased; the disease resisting capability of the laying hens can also be improved.
Owner:盐城六和饲料有限公司

Method for promoting symphytum officinale to enrich and absorb heavy metal from heavy metal contaminated soil

The invention discloses a method for promoting symphytum officinale to enrich and absorb heavy metal from heavy metal contaminated soil. The method comprises the steps of planting the symphytum officinale in soil or a water body containing cadmium, lead and zinc contamination; adopting a field regulation measure during the period of plant growth; when the symphytum officinale grows to a mature stage, harvesting aboveground part of symphytum officinale plants or the whole symphytum officinale plants, and removing from the contaminated soil; repetitively planting, harvesting and removing in the cadmium, lead and zinc contaminated soil until the content of the cadmium, the lead and the zinc in the soil meet the environmental quality standard. According to the method for promoting the symphytum officinale to enrich and absorb the heavy metal from the heavy metal contaminated soil provided by the invention, the enrichment capacity of the symphytum officinale on the lead, the cadmium and the zinc during the natural growth process is adopted to achieve the aim of repairing lead contamination in the soil, and the method can be used for removing multiple contaminants at the same time, is low in cost, good in effect and high in operability, does not damage basic structures and functions of the water body or the soil, cannot cause secondary pollution, is beneficial to conserving water and soil and beautifying the environment, and can be popularized and applied in large area.
Owner:李荣华 +2

Seaweed fiber care type mascara

The present invention relates to a seaweed fiber care type mascara and a preparation method thereof. The seaweed fiber care type mascara is characterized by comprising, by weight, 0.5-2.5% of seaweed fibers, 0.5-2.5% of algina, 0.5-2.0% of symphytum officinale (allantoin), 1.0-2.0% of natural Vitamin E, 0.2-1.0% of olive oil, 10-20% of beeswax, 10-25% of white cordyceps sinensis, 5-10% of radix polygoni multiflori, 0.5-2% of ginseng, 1.0-5.0% of tremella, 2.0-5.0% of carbon powder, 0.5-1.0% of lysozyme, and the balance of deionized water. Compared with the mascara in the prior art, the mascara of the present invention has the following advantages that: the mascara of the present invention is the care type mascara developed by adopting the pure nature marine algae and plant as the raw material, generation of collagen in the eyelid skin can be stimulated with various natural plant essences so as to make the eyelid skin closely hold the root of the eyelash, significantly reduce eyelash shedding, supplement the nutrition, improve the eyelash growth environment, and make the eyelash thick, slender and shiny, the formula of the present invention is the pure nature formula, and characteristics of mildness and no irritation on the eye sensitive part, nourishing and protection two-in-one property and easy remover are provided.
Owner:QINGDAO HIFUN MARINE BIOLOGICAL TECH

Feed for feeding Wenqiao ducks, and preparation method thereof

The invention relates to the technical field of livestock feed, in particular to feed for feeding Wenqiao ducks, and a preparation method thereof. The feed for feeding the Wenqiao ducks is mainly prepared from the following raw materials: fermented saw dust, cereal, rice bran, soybean curb residue, fish meal, silkworm chrysalis, feather powder, a plant mixture, a premix compound, a micro-ecological preparation, a composite enzyme preparation, soybean oligosaccharide and the like, wherein the plant mixture is mainly prepared from the following raw materials: pumpkin leaves, pimiento, alfalfa, corn flowers, folium cortex eucommiae, symphytum officinale, folium artemisiae argyi, common andrographis herb, rhizoma atractylodis, kelp, leucaena glauca tree leaves, eleutherococcus senticosus leaves, litsea cubeba, eucalyptus exserta leaves, cajeput, motherwort, herba cistanche and the like; and the feed for feeding the Wenqiao ducks is prepared by the steps of sieving the above substances to remove impurities, pulverizing, extracting, demagnetizing, blending, drying and the like. The feed is high in soluble solid matter, rich in nutrition, mellow and soft, high in palatability and easy todigest, increases the growth speed of the Wenqiao ducks, increases the weight, the survival rate and the laying rate of the Wenqiao ducks, reduces the use of chemical medicines and increases the cultivation benefit of the Wenqiao ducks; furthermore, the preparation method is simple and easy in production.
Owner:桂林国农生态农业科技有限公司

Compound feed for young wild goose period and preparation method of compound feed

The invention relates to compound feed for the young wild goose period and relates to the technical field of wild goose breeding. The compound feed is prepared from raw materials as follows: 15-25 parts of sorghum flour, 10-20 parts of wheat bran, 10-20 parts of soybean meal, 8-10 parts of sunflower meal, 3-5 parts of fish meal, 2-4 parts of grass seed powder, 2-4 parts of calcium powder, 2-4 parts of carrot powder, 3-5 parts of shrimp shell powder, 5-7 parts of calcium hydrogen phosphate, 1-3 parts of sesame powder, 25-35 parts of fresh alfalfa meal, 6-8 parts of fresh Symphytum officinale meal, 6-8 parts of fresh persimmon flower and leaf meal, 8-10 parts of fresh black locust leaf meal, 6-8 parts of fresh amorpha fruiticosa leaf meal, 5-7 parts of fresh chrysanthemum flowers, 6-8 parts of fructus chebulae immaturus, 3-5 parts of rhizoma kaempferiae, 2-4 parts of white pepper, 5-7 parts of clove, 2-4 parts of microelements and 10-20 parts of vegetable oil. Wild geese are fed with the feed containing plant extracts, the feed can be saved, the feeding amount and the feeding cost can be reduced, the wild goose breeding benefit can be increased, the immunity of organisms is enhanced, diseases are reduced during feeding, the use of chemicals is reduced, and the young wild geese grow healthily.
Owner:定远县开金大雁养殖有限公司

Oral liquid for treating antenatal eclampsia and preparation method thereof

The invention discloses an oral liquid for treating antenatal eclampsia and a preparation method thereof and belongs to the field of traditional Chinese medicines. The active ingredients of the oral liquid for treating the antenatal eclampsia are prepared from the following raw materials: symphytum officinale, litchi, Chinese starjasmine stem, Japanese raspberry, acronychia pedunculata, hemp spike, grape, cotton tree root, belvedere fruit, lemon, swertia punicea, medicated leaven, tiarella polyphylla, hawthorn, mirabilite and edelweiss. The oral liquid for treating the antenatal eclampsia is appropriate in compatibility of medicines, accords with traditional Chinese medicine and modern medicine and pharmacology theories, has the effects of invigorating spleen-stomach and replenishing qi, calming liver wind, stopping bleeding, preventing miscarriage, calming the heart and calming the nerves, has an obvious curative effect on the antenatal eclampsia, short treatment course, quick effect and no toxic or side effects, and is safe and reliable, convenient to take, powerful and practical and low in cost and relapse is avoided after healing, so that the oral liquid for treating the antenatal eclampsia is worthy of clinical wide popularization and application.
Owner:王成东

Method for breeding free-range ducks

The invention relates to the technical field of poultry breeding, in particular to a method for breeding free-range ducks. The method includes steps of 1), building sheds; 2), selecting species; 3), carrying out feeding management; 4), managing the duck sheds. Feed for feeding the free-range ducks at the step 3) is mainly made of corn flour, brown rice bran, bean pulp, rapeseed meal, symphytum officinale, metaplexis japonica makino, prumus armeniaca leaves, lespedeza bicolor leaves, amorpha fruitcosa leaves, caulis sargentodoxae, rhodobryum roseum, caulis trachelospermi, bay leaves, prunus humilis bunge, trace elements, glycopeptide ketone terpene elements, microbial bacteria solution, glucoamylase, alcoholization enzymes, iodine salt and the like. Disinfection fluid used at the step 4) ismainly made of mentha spicata, caryopteris incana, radix sanguisorbae, radix ampelopsis, rhizoma dioscoreae colletii, polygonum aviculare, tamarix chinensis, rhizoma cimicifugae, fructus sophorae, Jordan almonds, alumen, n-propanol, propylene glycol and the like. The method has the advantages that the growth speeds of the free-range ducks, the weights of the free-range ducks and the survival rateand the laying rate of the free-range ducks can be increased, the feed cost and the usage of chemical can be reduced, accordingly, the free-range duck breeding benefits can be increased, and the method is healthful and environmentally friendly.
Owner:宜州市横山泰顺种养专业合作社

Paddy rice seed dressing agent

The invention mainly relates to the technical field of planting and discloses a paddy rice seed dressing agent. The paddy rice seed dressing agent is prepared from the following raw materials: pear leaf, peach leaf, gingko leaf, folium isatidis, rhododendron ovatum root, nepal mallotus root or barkidesia seed, fructus callicarpae giraldii, symphytum officinale herb, root and leaf of symplocos chinensis, herb of Indian adenosma, root of strigose hydrangea, p-acetamidophenol and a complex enzyme; a plurality of types of plants are mixed and extracted, so that the paddy rice seed dressing agent is green and environmental-friendly and is safe and healthy; health of human bodies is not damaged in production and utilization processes, and the bacterium inhibition rate reaches 81.3 percent; the paddy rice seed dressing agent is low in price and easy to popularize, and the economic income is improved by 16.2 percent; the seed dressing agent contains a plurality of types of plant extracting agents so that a condition that paddy rice pathogenic microorganisms have drug resistance is avoided, the paddy rice sprouting rate is improved and reaches 94 percent, the disease resistance of paddy rice is enhanced and the planting cost of the paddy rice is saved; the p-acetamidophenol is added into the seed dressing agent so that nutrients needed by the sprouting of paddy rice seeds can be provided; the activity of germs is improved; rapid sprouting of the paddy rice seeds is promoted and the planting efficiency is improved.
Owner:五河县茂源水蛭生态养殖专业合作社
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