159 results about "Artemisia carvifolia" patented technology

The invention discloses a herbaceous plant essential oil composition with a mosquito repelling effect. The composition comprises eucalyptus oil, peppermint oil, Artemisia carvifolia oil, lemon grass oil and orange peel oil according to a volume ratio of 1-2:1-4:1-4:1-4:1-4. Mosquito repelling active components of the composition are completely from natural plants, so the composition has the advantages of safety to human and animals, delaying of the drug resistance of pests, no pollution to living environment, easy degradation in natural environment, wide sources of raw materials, and low cost.

The invention discloses a method for extracting artemisinin. The method comprises the following steps: crushing leaf of Artemisia carvifolia; carrying out enzymatic hydrolysis in an aqueous solution, and carrying out pumping filtration after the enzymatic hydrolysis; carrying out low temperature extraction of the obtained filter cake by using an organic solvent, and concentrating the obtained extract liquid to obtain crude artemisinin; and recrystallizing the crude artemisinin to obtain purified artemisinin. Compared with traditional extraction methods and supercritical extraction methods, the method adopting an enzymatic hydrolysis-reflux two-step extraction technology in the invention has the advantages of simple process, less impurities, low apparatus requirements, and obviously increased extraction rate, and is an environmentally-friendly and efficient artemisinin extraction method. The method is also suitable for extracting sesquiterpene lactones in other medicinal plants.

A mixed fertilizer for promoting growth of Chinese herbaceous peony is prepared from straws, pericarp, animal night soil, mineral stones, a starter, cactus, lumbricus, Flos Citri Sarcodactylis, spirifer, Thallus Laminariae, Artemisia carvifolia, tobacco, Capillary Wormwood Herb, Radix Stemonae, edible salt, urea, potassium dihydrogen phosphate, amino acids, calcium phosphate, potassium oxide, humic acid, calcium zinc sulfate, ferrous sulfate and EM bacteria. The mixed fertilizer for promoting growth of Chinese herbaceous peony has the advantages of simplicity and easy operation of a preparation method, less investment, and abundant nutrition, meets demands of Chinese herbaceous peony in every stage in order to promote the healthy growth of Chinese herbaceous peony, improve the absorption and utilization rate of Chinese herbaceous peony and shorten the growth period of Chinese herbaceous peony, improve the nutrition values of Chinese herbaceous peony and increase the economy income of farmers.

The invention provides a heat clearing and detoxifying herbal tea. The herbal tea comprises the following components, by weight, 5-10 parts of gypsum, 5-10 parts of Rhizoma Anemarrhenae, 5-10 parts of Wrinkled Gianthyssop, 5-10 parts of honeysuckle flower, 5-10 parts of Lithospermum erythrorhizon, 5-10 parts of licorice, 5-10 parts of wild chrysanthemum flower, 5-10 parts of Cogongrass rhizome, 5-10 parts of radix scutellariae and 5-10 parts of Artemisia carvifolia. In the heat clearing and detoxifying herbal tea, the honeysuckle flower and the wild chrysanthemum flower have heat clearing, detoxifying, and wind-heat cooling and scattering functions, the matching of the gypsum and the Rhizoma Anemarrhenae has flesh heat clearing, excess fire purging, dry stomach moistening, stomach fire clearing, lung dryness removing and polydipsia quenching functions, the Lithospermum erythrorhizon has heat clearing, blood cooling, spot transforming, detoxifying, blood circulation invigorating and rash expelling functions, the Cogongrass rhizome has a heat clearing function without the damage to the kidney and the yin, the Artemisia carvifolia has heat clearing and malaria preventing functions, and the Wrinkled Gianthyssop has aromatizing, turbidity transforming, appetizing and vomiting preventing functions, so the heat clearing and detoxifying herbal tea can clear away heat, detoxify, transform dampness and expel pathogenic factors.

The invention relates to the technical field of bioorganic fertilizers, and concretely relates to a sweet potato plantation bioorganic fertilizer and a production method thereof. The organic fertilizer comprises, by weight, 140-170 parts of sweet potato residues, 90-120 parts of cassava residues, 20-40 parts of Artemisia carvifolia extraction medicine residues, 15-25 parts of isatis root extraction medicine residues, 45-65 parts of livestock manure, 15-35 parts of shell powder, 15-30 parts of slaked lime, 10-25 parts of humic acid, 5-15 parts of a nitrogen fertilizer, 3-8 parts of a potassium fertilizer, 0.2-0.7 parts of cellulase, 0.2-0.6 parts of ligninase, 0.1-0.35 parts of Azotobacter chroococcum, 0.1-1.1 parts of actinomyces and 0.2-0.7 parts of compound sodium nitrophenolate. The bioorganic fertilizer has the advantages of uniform fertility, high absorption and utilization rate, effective improvement of the soil structure, reduction of the use amount of pesticides, enhancement of the resistibility of crops to insect diseases, improvement of the quality and the output of agricultural products, and increase of peasants' income. The invention also provides the production method of the bioorganic fertilizer.

The invention discloses an artemisia carvifolia HD-ZIP IV type transcription factor coding sequence which is marked as AaHD1, the nucleotide sequence of the coding sequence is as shown in SEQ ID NO:1, and the amino acid sequence of the coding sequence is as shown in SEQ ID NO:2. By adopting a transgenic technique, the glandular hair density of the surface of artemisia carvifolia can be effectively regulated and controlled if the artemisia carvifolia is converted by using an artemisia carvifolia AaHD1 transcription factor over-expression vector, so that the content of the artemisia carvifolia can be increased. The glandular hair density of surfaces of leaves of non-transgenic common artemisia carvifolia is 15 pieces per mm<2>, and the glandular hair density of leaves of transgenic artemisia carvifolia expressed by an over-expression AaHD1 gene can be increased to be 25 pieces per mm<2>. Correspondingly, the content of artemisinin can be increased to 13mg/g DW from 9mg/g DW of that of the non-transgenic artemisia carvifolia, and the coding sequence has great significances for providing high-yield and stable new medicine sources for large-scale production of artemisinin.

The present invention discloses a sorghum duck feed, which is prepared from the following raw materials by weight: 80-120 parts of sorghum powder, 220-250 parts of corn flour, 80-100 parts of oil cake of flax seed, 60-80 parts of extruded soybean, 55-65 parts of vicia dasycarpa bran, 40-50 parts of wheat-middlings, 30-35 parts of black soybean, 30-50 parts of beer lees, 35-45 parts of trifolium, 25-35 parts of dried adenophora stricta miq stems and leaves, 10-15 parts of bellamya purificata powder, 13-18 parts of ziziphus jujuba mill.var.spinosa, 12-15 parts of artemisia carvifolia, 25-30 parts of potato seedling, 8-10 parts of fish intestine powder, 5-6 parts of ophiopogon japonicus, and 4-5 parts of a feeding attractant. According to the present invention, after eating the sorghum duck feed, the anti-disease and anti-bacterial capacity of the duck group is increased, the activity of the duck group is enhanced, the growth and development of the meat duck is rapid, and the weight is significantly increased. In addition, the feed has characteristics of wide raw material source, low price and effectively reduced breeding cost.

A disclosed environment-friendly pesticide containing natural plants is prepared from the following raw materials in parts by weight: 10-15 parts of raw ginger extracting liquid, 37-59 parts of purified water, 3-6 parts of geranium wilfordii, 6-8 parts of artemisia argyi, 4-8 parts of artemisia carvifolia, 5-10 parts of tomato leaves, 5-9 parts of common cnidium fruit, 5-8 parts of rhizoma ligustici oil, 2-7 parts of tripterygium wilfordii, 9-11 parts of stemona sessilifolia, 6-9 parts of aconitine, 8-12 parts of azone, 3-7 parts of brucine, 15-20 parts of matrine, 4-7 parts of nicoteine and 6-9 parts of clove. The provided environment-friendly pesticide containing natural plants has no drug damage to crops, no residue and no pollution to environment and agricultural products, and is strong in insect killing effect, high in safety, good in preventing effect and low in cost.

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 present invention relates to the field of nutritional and health-care food and particularly relates to artemisia carvifolia and honeysuckle enzymes and a preparation method thereof. The artemisia carvifolia and honeysuckle enzymes are mainly prepared from the following raw materials in parts by weight: 3-9 parts of fruits and vegetables, 0.3-0.6 part of honeysuckle, 0.2-0.5 part of artemisia carvifolia and 4-5 parts of brown sugar. The preparation method utilizes the pure fermented fruit and vegetable fermentation liquid, avoids the breeding of the infectious microbes in the fermentation process, and enables the product quality to be stable. The best technology is used to extract the effective components in the artemisia annua and honeysuckles, the artemisia annua and honeysuckles are combined to conduct the chelated fermentation, and the enzymes are free of exogenous preservatives and thickening agents. The preparation method maximally avoids the losses of effective nutritional components in the artemisia carvifolia, honeysuckles, and fruits and vegetables, and retains the enzyme activities.

The invention discloses a traditional Chinese medicine preparation for preventing and treating plant downy mildew and a preparation method of the preparation, and belongs to the field of traditional Chinese medicine prevention of plant downy mildew. The traditional Chinese medicine preparation comprises the following ingredients: fructus cnidii, folium mori, purple perilla, artemisia carvifolia, camellia and liquorice. The invention further discloses a method for preparing the traditional Chinese medicine preparation. The method comprises the following steps: boiling the ingredients in water and mixing the decoction solutions to obtain a decoction agent. The field prevention effect experiment result shows that the traditional Chinese medicine preparation has remarkable prevention and treatment effects on downy mildew of vegetables such as cucumber, tomato and grape or fruit trees, and is particularly very remarkable in prevention effect on downy mildew of greenhouse vegetables.

The invention relates to a medicine for treating tomato grey mold and preparation method thereof. The medicine comprises following components: asarum, walnut peels, clove, larch, xanthium sibiricum, clematis florida, dictamnus dasycarpus turcz, schisandra chinensis, atractylodes macrocephala koidz, a medicine which is named Hongsheng by the inventor, anemone chinensis, garlic, artemisia carvifolia, cortex phellodendri chinensis and divaricate saposhnikovia root. The components are mixed uniformly according to a certain proportion and are extracted through boiled water twice. Alumen and trichoderma strains are added to a filtered supernate. A prepared finished product is applied to whole plants after being diluted in a spraying manner. A contrast experiment proves that a cure rate of the medicine on tomato grey mold can reach more than 90%. The medicine is free of polluting environment, is long in an effective period and is free of residual medicine.

The invention discloses an artemisia carvifolia WRKY type transcription factor coding sequence which is recorded as AaGSW1, wherein a nucleotide sequence is shown as SEQ ID NO: 1, and an amino acid sequence is shown as SEQ ID NO: 2. According to the WRKY type transcription factor coding sequence AaGSW1, expression of a key enzyme gene for synthesis of artemisinin is regulated, so that the content of the artemisinin is increased. The content of artemisinin in a leaf of non-transgenic ordinary artemisia carvifolia is 9mg/g DW, and the content of artemisinin in a leaf of transgenic artemisia carvifolia expressed by an overexpressed AaGSW1 gene is increased to 20mg/g DW. The artemisia carvifolia WRKY type transcription factor coding sequence is significant for providing high-yield and stable novel medicinal resources for large-scale production of artemisinin.

The invention relates to a traditional Chinese medicine preparation for treating rheumatism and rheumatoid and a preparation method thereof. The traditional Chinese medicine preparation is prepared from the following traditional Chinese medicine raw materials of lysimachia foenum-graecum, lemongrass, scandent schefflera stem and leaf, Artemisia carvifolia, fresh ginger, beautiful millettia root, Semiliquidambar cathayensis, garden balsam stem, Caulis Spatholobi, Cudrania cochinchinensis, Parabarium micranthum, philippine flemingia root, folium artemisiae argyi, radix clematidis, lucid ganoderma, astragalus, Uncaria rhynchonphylla and Kadsura coccinea. The medicine can be used for effectively treating rheumatism and rheumatoid diseases, has an excellent curative effect on low back and leg pain, numbness of limb, intermittent claudication and bone pain caused by lumbar disc herniation.

The present invention discloses a chicken immunity improving hippophae rhamnoides seed meal feed and a preparation method thereof, wherein the raw materials comprise, by weight, 230-250 parts of hippophae rhamnoides seed meal, 5-6 parts of lactic acid, 3-4 parts of chopped garlic, 32-35 parts of corn residue, 25-28 parts of peanut cake residue, 17-19 parts of manihot esculenta crantz residue, 2-3 parts of capsicum annuum juice, 1-2 parts of zanthoxylum bungeanum shell, 23-26 parts of corn bran, 14-16 parts of lemon peel residue, 0.3-0.5 part of a bacillus natto strain, 2-3 parts of edible salt, 2-3 parts of tuckahoe leaf, 1-2 parts of thlaspi arvense linn, 1-2 parts of papaya peel, 2-3 parts of artemisia carvifolia leaf, 27-29 parts of sweet potato powder, 24-27 parts of fermentation lees, 23-26 parts of shrimp powder, 2-3 parts of bentonite, 1-2 parts of tomato seed oil, and 2-3 parts of gluconic acid. The chicken immunity improving hippophae rhamnoides seed meal feed of the present invention has characteristics of refreshing aroma, rich and diverse nutrition, strong disease resistance, chicken immunity enhancing, chicken bacterial resistance enhancing, chicken virus resistance enhancing, chicken nutrition absorption and digestion enhancing, and feed cost reducing.

The invention discloses a siraitia grosvenorii environment-friendly organic fertilizer and a preparation method thereof, and belongs to the technical field of organic fertilizers. The siraitia grosvenorii environment-friendly organic fertilizer is prepared from the following raw materials in parts by weight: 4-10 parts of corn stalks, 3-9 parts of ammonium sulfate, 4-10 parts of a potassium ore powder, 5-15 parts of potassium humate, 5-15 parts of calcium chloride, 5-9 parts of fly ash, 5-9 parts of cassava residues and 10-20 parts of a traditional Chinese medicine preparation, wherein the traditional Chinese medicine preparation is prepared from the following raw materials in parts by weight: 15-25 parts of Chinese mugwort, 15-25 parts of herba patriniae, 5-9 parts of artemisia carvifolia, 6-18 parts of poria cocos, 5-15 parts of sanguisorba officinalis, 6-18 parts of honeysuckle, 4-10 parts of solanum roots, 6-18 parts of suberect spatholobus stems, 6-18 parts of capillary wormwood herb, 5-15 parts of officinal magnolia bark and 5-9 parts of chinaberry bark. The siraitia grosvenorii environment-friendly organic fertilizer provided by the invention can not only satisfy the large quantity of nutrient elements for the growth of siraitia grosvenorii, but also can increase the yield of siraitia grosvenorii and can significantly reduce the incidence of the diseases and insect pestsof siraitia grosvenorii.

The invention provides a traditional Chinese medicine for treating the renal tuberculosis. The traditional Chinese medicine comprises the following components, by weight, 7-11 parts of lily, 7-11 parts of Radix Ophiopogonis, 7-11 parts of Radix Scrophulariae, 7-11 parts of unprepared rehmannia root, 7-11 parts of white peony root, 5-7 parts of Radix Platycodonis, 7-11 parts of Bulbus Fritillaria, 7-11 parts of turtle shell, 7-11 parts of Rhizoma Anemarrhenae, 7-11 parts of Artemisia carvifolia, 9-15 parts of Cortex Moutan, 9-15 parts of Japanese Thistle Herb, 28-32 parts of Cogongrass rhizome, 7-11 parts of Radix Stemonae, and 5-7 parts of ural licorice root tip. Compared with the prior art, the traditional Chinese medicine has the advantages of syndrome differentiation treatment against the internal pathogenic factors of the renal tuberculosis, rapid curative effect, low cost, no toxic side effects, substantial effects, and simultaneous treatment and principal and subordinate symptoms.

The present invention discloses a silurus asotus feed phagostimulant and a preparation method thereof, and belongs to the technical field of feed additive preparations. Based on nutritional requirements of silurus asotus and water body environment, and combining food intake characteristics, a formula of raw materials is optimized. The silurus asotus feed phagostimulant scientifically combines compound flavor peptides greatly improving palatability and feed utilization rate, having a relatively strong anti-oxidation effect and eliminating free radicals; an accharomyces cerevisiae culture having functional characteristics of being strong in nutrition, biological activity, oxidation resistance, etc.; a high-calcium cerasus humilis extract effectively supplementing calcium, iron and soluble fibers, having a strong embedding effect and prolonging a shelf life; artemisia carvifolia seed powder significantly improving antifreeze effects and stability, improving water resistance and gloss, and enhancing and promoting palatability; and wheat malt powder providing rich nutrients, bioactive substances and plant enzyme sources. Finally, the prepared silurus asotus feed phagostimulant is strong in phagostimulant and good in production performances.

The invention relates to the technical field of gastrodia elata planting, in particular to a high-yield soilless planting cultivation method for gastrodia elata. A bamboo tube is selected, so that the quality of the culture medium made by taking the bamboo tube as the raw material is better, moreover the armillaria mellea is easy to form and grow on the bamboo tube, the difficulty of preparing the culture medium by traditional wood hollow treatment is reduced, and the cost of preparing the culture medium is reduced; raw materials of mixed powder loaded in the bamboo tube are selected and prepared, so that the quality of the armillaria mellea culture medium is better, and the armillaria mellea culture medium is not easily infected by the harmful diseases and insects; wheat flour is used as the raw materials of the gel-like mixture and reacts with Artemisia carvifolia, pseudo-ginseng and Melia azedarach in the mixed powder, so that the planting cost of the gastrodia elata is reduced, the quality is high, and the yield is high.

The invention relates to a fiber containing an artemisia carvifolia composite extract and a preparation method of the fiber. The preparation method of the fiber comprises the following steps: firstly,uniformly dispersing three plant extracts in water to form an artemisia carvifolia composite extract solution, then preparing cationic fibers and adsorbing the artemisia carvifolia composite extract,wherein strong acid does not intervene in the process of adsorbing the extract, all effective components are not damaged and the prepared composite fibers have good performance. The fiber prepared bythe method has the characteristics of bright and soft gloss, good moisture absorption and desorption properties and good fiber softness and also has relatively high dry breaking strength, wet breaking strength and dry breaking elongation and has a relatively good antibacterial effect, wherein the dry breaking strength is 2.25 CN/dtex or above, the wet breaking strength is 1.25 CN/dtex or above, the dry breaking elongation is 9% or above and the antibacterial rate is 95% or above.

The present invention discloses an artemisia carvifolia washing method and the operating method comprises the following steps: A, the thick diameter parts of a plurality of artemisia carvifolia are clamped tightly with clamps, the clamps are connected in series with a connecting rope, the tops of the artemisia carvifolia are down, the tails are up, the distances between the adjacent artemisia carvifolia is 10-20 cm, and the beginning and the end of the connecting rope are connected to obtain an artemisia carvifolia ring; B, the artemisia carvifolia ring is placed on a support frame, the support frame includes a plurality of support rods, and the plurality of support rods are respectively supported on the connection rope between the adjacent artemisia carvifolia; C, the top of the artemisia carvifolia ring is sprayed with water to clean the artemisia carvifolia vertically; and D, then the artemisia carvifolia ring is sprayed with water from the inside of the ring to the outside to wash the artemisia carvifolia horizontally, and the washing is completed. The present invention provides an artemisia carvifolia washing method which can avoid the loss of active ingredients when the artemisia carvifolia is washed.

The invention discloses a composite fermented feed. The composite fermented feed is prepared through mixing and fermenting sorghum straws, sunflower plates, barley bran, Artemisia carvifolia, a biological fermenting agent, a biological fresh keeping agent and a premix. Microbial fermentation, degradation and conversion are carried out to convert crude fibers and crude proteins in the sorghum straws and the sunflower plates into proteins which can be used by animals and to increase the respective content of amino acids, proteases, lipases, cellulolytic enzymes and various vitamins in the feed, so the nutrients and the absorption rate of the feed are improved; and Artemisia carvifolia is added, and fermentation is carried out, so the immunity and the disease resistance of the animals can be improved by using the bacteriostasis and parasite prevention effects of the Artemisia carvifolia. The fermented feed has the characteristics of bouquet smell, good palatability, realization of the intake rate reaching 97% or above, reduction of the feed cost by about 36%, and improvement of the culture economy benefit.

The invention discloses a method for extracting quebrachitol from artemisia plants, which comprises the following steps: extracting artemisia plant medicinal materials for 1-3 times by using a solvent, extracting for 0.2-3 hours each time, merging the extracting solutions, and concentrating the extracting solutions under reduced pressure to obtain a crude extract; wherein the raw material sourcescomprise artemisia capillaries, artemisia annua, artemisia carvifolia, artemisia argyi and other artemisia plants. The invention provides a cheap and easily available source approach is provided for preparation of quebrachitol related drugs; meanwhile, the method comprises the steps of alcohol solution extraction, water washing purification and crystallization, and quebrachitol with the content larger than 98.0% can be prepared.

The invention discloses a formula of a trionyx sinensis skin fester disease treating traditional Chinese medicine. The trionyx sinensis skin fester disease treating traditional Chinese medicine comprises licorice root, rhus chinensis mill, garlic, honeysuckle, wild chrysanthemum, rheum palmatum, ash bark, herba houttuyniae, hawthorn, coptis chinensis, scutellaria baicalensis, cortex phellodendri, isatis tinctoria, alisma plantago-aquatica linn, angelica, seasoned orange peel, radix asparagi, forsythia suspensa, fructus chebulae, artemisia carvifolia, smoked plum, pangolin, fortune paulownia flower, cayratia japonica (thunb.) gagnep, solanum lyratum thunb, viola philippica and snakegourd root. The trionyx sinensis skin fester disease treating traditional Chinese medicine of the present invention can be used for treating skin fester diseases, and has characteristics of obvious treatment effect and no side effect, wherein although the garlic and other heavy flavor materials are used, other drugs are subjected to reasonable compatibility, such that the purposes of flavor removing and treatment effect remaining are achieved.

The invention discloses a natural green grass fragrance mosquito repelling paster. The mosquito repelling paster comprises a mosquito repelling layer (30) and a bonding layer (20), the mosquito repelling layer (30) contains traditional Chinese medicine extraction essential oil, one side of the bonding layer (20) and the mosquito repelling layer (30) are bonded together through connecting ends (40), the other side of the bonding layer (20) is coated with an adhesive sticker, and the surface of the adhesive sticker is covered with an isolation layer (10). The traditional Chinese medicine extraction essential oil in the mosquito repelling layer (30) comprises, by weight, 1-5 parts of artemisia carvifolia, 10-20 parts of folium artemisiae argyi, 5-9 parts of honeysuckles, 1-3 parts of lemongrass and 2-3 parts of cloves. All natural traditional Chinese medicine extracts are completely adopted for the mosquito repelling paster, no essence or preservative is added, and the mosquito repelling paster is natural, free of stimulation and especially suitable for infants and the crowds with easily allergic skin. Compared with similar products, the mosquito repelling paster is good in mosquito repelling effect and long in mosquito repelling time.