58 results about "Luffa aegyptiaca" patented technology

The invention discloses a traditional Chinese medicine granule for relieving cough and resolving phlegm and a preparation method thereof. The traditional Chinese medicine granule is prepared from the following raw materials in parts by weight: 15-20 parts of bulbus fritillariae cirrhosae, 12-18 parts of shaddock peel, 10-15 parts of rhizoma polygonati, 8-16 parts of flower of broadbean, 7-14 parts of lily, 5-10 parts of folium sauropi, 14-22 parts of radix ophiopogonis, 15-20 parts of flower of luffa, 10-15 parts of sterculia lychnophora, 5-10 parts of radix polygonati officinalis, 12-18 parts of platycodon grandiflorum, 16-24 parts of radix scrophulariae, 18-26 parts of licorice, 9-17 parts of rhizoma fagopyri cymosi, 6-12 parts of lasiosphaera seu calvatia, 10-15 parts of indigo naturalis, 5-10 parts of radix asteris, 22-28 parts of radix peucedani, 15-20 parts of oroxylum indicum, 17-23 parts of loquat kernel, 11-19 parts of sea clam shells, 5-10 parts of semen lepidii, 5-10 parts of Indian rorippa herb, and 10-15 parts of thory elaeagnus leaf. The traditional Chinese medicine granule allows the Chinese herbal medicine components to be in mutual synergy, plays the efficacies of clearing heat and detoxifying, dispelling wind and cold, nourishing yin and moistening lung, resolving phlegm and relieving cough, and strengthening body resistance and eliminating evil, is remarkable in curative effect and quick in acting, can radically cure cough with abundance of phlegm caused by external evil invasion in lung, and does not has any toxic or side effect.

The invention provides a natural plant abluent applicable to bowls and chopsticks characterized by taking three nontoxic and harmless pure natural plants as main raw materials such as cylindrical luffa leaf, hybrid paper mulberry leaf and wide-leaf aloe saponaria leaf (or aloe vera lea and shang-nong large-leaf aloe leaf), wherein the proportion of the main raw materials to the finished product is 56.00%-84.00%. A prescription A directly adopts the primary pulp of the three leaf abluent; and a prescription B directly adopts the former two leaf abluent and the later leaf abluent. Due to the physical characteristics of the three plants, the other eight auxiliary materials are added according to a certain sequence and proportion: drinking pure water, tea saponin, soapberry extracting solution, salt, edible glacial acetic acid, nisin, cinnamyl formate and lemon eucalyptus oil to physically prepare the natural plant cleaning product which can not injure the skin, can be completely and fastbiologically degraded, is free of toxicity and residue, can avoid the secondary water body pollution, is environment-friendly, economical, and suitable for cleaning the tableware, the vegetable, the fruit or the human body surface such as the hand, the foot and the like.

The invention discloses a method for extracting chlorophyll from a luffa leaf. The method comprises the following steps: using hydrous ethanol as an extractant, and extracting natural chlorophyll from the luffa leaf through adopting an ultrasonic-assisted extraction technology. The specific technological processes are that the luffa leaf is ground, 60-80 % hydrous ethanol is added according to the feed liquid ratio of 1:(20-40), and through the adoption of the ultrasonic-assisted extraction technology, the extract liquid is subjected to reduced pressure distillation after being filtered to obtain the chlorophyll extract. Through the adoption of the method, the original extracting technology of harmful solvents such as acetone is changed, the industrial pollution is reduced, and ethanol replaces original toxic solvents, so that not only is the extracting efficiency improved effectively, but also the injury to a human body of harmful substances is reduced greatly.

The invention discloses an external-use traditional Chinese medicine composition for treating sores, abscess and herpes. Each dose of the composition is prepared by the following raw material medicines in weight: 42-47g of calcined gypsum, 245-255g of bletilla striata, 4-6g of borneol, 48-52g of radix sophorae flavescentis, 48-52g of realgar, 6-8g of luffa leaf, 48-52g of scutellaria baicalensis, 145-155g of red lead, 48-52g of white alum, 48-52g of mume carbon, 4-6g of mirabilite, 48-52g of cocklebur fruit, 48-52g of radix stemonae, 2-4g of cicada slough and 1-2 centipede. The traditional Chinese medicine composition has the effects of clearing toxic materials, diminishing inflammation and relieving pain, has good effects on treating sores, abscess and herpes, takes effects quickly, is high in cure rate, and is quite low in toxic and side effects.

The invention belongs to the field of molecular biology, and particularly relates to a luffa cylindrica.L reference gene EF-1 alpha and a primer and application thereof. The nucleotide sequence of theluffa cylindrica.L reference gene EF-1 alpha is shown as SEQID No.1. A luffa cylindrica.L real-time fluorescent quantitation PCR primer designed with the gene sequence is shown as SEQID No.2-3. BestKeeper, GeNorm, NormFinder and RefFinder analysis software and a Delta Ct method are adopted for evaluating the stability of the EF-1 alpha gene, and the reference gene EF-1 alpha is the most stable under high temperature and low temperature and ABA coercion condition. The designed real-time fluorescent quantitation PCR primer is high in specificity, and has high stability, reliability and repeatability, a strong support is provided for precise quantitation of relevant functional groups under adversity stress of temperature stress, ABA coercion and the like of luffa cylindrica.L, and research stability, repeatability and reliability are improved.

The invention discloses an anti-inflammation detoxification sterilization medicine composition which is prepared by processing the following seven plants: Houttuynia cordata Thunb, sedum sarmentosum Bunge, stem leaves of dendranthema indicum (L) Des Moul, stem leaves of luffa cylindrica, opuntia stricta, aloe baradersis and mentha haplocalyx. The medicine composition disclosed by the invention has the advantages that by virtue of the rational refining of the seven plants with effects of sterilization, disinfection, detoxification and itching relief, the medicine composition combines the advantages of each component, can quickly and effectively treat diseases such as anal eczema, urticaria, blood-heat erythema, athlete foot, tinea unguium, prickly heat and insect bite, has good safety performance and can be applied to old people, children and people with allergic constitution.

The invention discloses an external use ointment for treating herpes zoster. Each dose of medicines is prepared by the following raw material mediciness in weight: 10-12g of calcined gypsum, 50-55g of Bletilla striata, 1-3g of borneol, 8-12g of indigo naturalis, 6-8g of realgar, 6-8g of luffa leaf, 8-12g of Chinese violet, 12-15g of mineral orange, 6-8g of white alum, 6-9g of sophora flower buds, 4-6g of mirabilite, 8-12g of cocklebur fruit, 8-12g of mung beans, 9-11g of ripe sanguisorba officinalis, 9-11g of roots of dysosma versipellis, 8-12g of plantain seeds, 8-12g of plantago asiatica, 8-12g of herba portulacae, 8-12g of roots of common peony, 2-4 periostracum cicada and 1-2 centipede. The traditional Chinese medicine has the effects of clearing heat and toxic materials, removing stasis, being helpful for detumescence and relieving pain, the treatment effect of the external use ointment on herpes zoster is good, the external use ointment takes effects quickly, and the toxic and side effects are quite few.

The invention discloses a nucleotide primer composition for quickly identifying the purity of 'Yalv No.6' hybrid seeds of luffa acutangula roxb and a detection method. In the invention, the purity of hybrid seeds is identified by a molecular marker in the luffa at first, and quick, simple, economical, efficient and accurate purity identification can be realized for the 'Yalv No.6' hybrid seeds of luffa acutangula roxb; and meanwhile, two pairs of primers are adopted for identification, a mutual verification effect can be realized, misjudgment caused by operation error is avoided, and the accuracy of seed purity identification is greatly improved. Compared with traditional field morphological identification, the method only takes 1-3 days from DNA extraction to the end of glue leaking identification, the operation is simple, the labor is saved, land occupation is avoided, the identification result is more accurate and reliable, the identification efficiency is greatly improved, and the identification cost is remarkably reduced. The nucleotide primer composition and the detection method are of great application and promotion value in the enterprises of seed production, breeding and selling of 'Yalv No.6'.

The invention discloses a detergent taking a luffa extract as a raw material. The detergent comprises the following components: sodium chloride, a luffa extract and auxiliary materials. According to the invention, pure biomass luffa extract is used as a main material for removing pesticide residues, and under the synergistic effect of a salt demulsification effect and auxiliary material additives,the cleaning effect of the luffa extract on dirt such as oil stains, fruit wax, pesticide residues and the like is exerted, so that deep cleaning of the surfaces of fruits and vegetables is achieved,and potential safety hazards during eating of the fruits and vegetables are eliminated; and the detergent provided by the invention is an environmentally-friendly natural plant formula, is safe and non-toxic, is harmless to the body after being mistakenly eaten, contains pure natural components, can be biologically degraded, does not pollute the water quality, does not cause secondary pollution,is simple and feasible in preparation process, is safe, does not have side effects, and has a high popularization value.

The invention discloses a luffa straightening and planting method and belongs to the technical field of agricultural planting. The luffa straightening and planting method includes: preparing hanging pieces; straightening out female flowers; determining the hanging period and part of the hanging pieces; determining removing period of the hanging pieces. By the use of the method, product qualification rate of the luffa is higher than 30%, commodity rate increases more than 5%, and per mu yield reaches RMB 1000 Yuan at least. The method is simple to operate, applicable to luffa planting facilities or open field planting, popular with bases, farmer households or research units, and thus has excellent application prospect.

The invention provides a seedling culture method of an all-female balsam pear. According to the invention, the seedlings are obtained from grafting the scions of all-female plants, because of the stock, compared with all-female balsam pear seed seedlings, the root system of the grafted seedling plant is much more developed, the growth vigor is strong, the resistance is strong, the disease and insect pests are less, the yield of the balsam pears is large, and the yield of the hybrid seed production is large. Furthermore, the germination force of all female buds of the balsam pear is strong, andone lateral branch is extracted from each bud, the buds of the lateral branches can also grow to lateral branches, and one all-female plant can be used for producing unlimited lateral branches to beused as scions for grafting 'infinite' seedlings to form 'infinite' all-female plants. The seed yield of loofahs is larger than that of balsam pears, normally, the seed yield of loofahs is 300-500 grains per loofah, the seed yield of balsam pears is 20-30 grains per balsam, and the seeding culture of loofahs is easier than that of balsam pears, and the stock can be easily obtained. According to the invention, a large amount of all-female balsam pears can be simply and effectively obtained, the pollution caused by silver nitrate to the environment is avoided, and the yield of the seeds is high.

The invention discloses a health medicined diet for the treatment of postparturient agalactia, and the health medicined diet is prepared from the following main raw materials in parts by weight: 1.5-2.5 parts of seven-hole pig trotters, 1.0-2.0 parts of crucian, 0.4-0.8 part of chickweed, 1.0-1.5 parts of luffa, 0.8-1.2 parts of astragalus membranaceus, 0.3-0.5 part of juggins mandshurica fruit nuts, 0.1-0.2 part of eguanshi, 0.2-0.5 part of artemisia anomala, 0.8-1.5 parts of angelica sinensis, 0.3-0.5 part of pleione bulbocodioides, and 0.2-0.4 part of chastetree. The health medicined diet has the functions of conducing circulation and promoting circulation of human milk, eliminating stagnation to stop pain, clearing heat and dispersing blood stasis, and can be used for effectively enhancing the secretion of milk.

The invention belongs to the field of molecular biology, and specifically relates to a reference gene TUB of Luffa cylindrica. L, primers of the reference gene TUB and application of the primers. Thenucleotide sequence of the reference gene TUB of Luffa cylindrica. L is shown in SEQ ID No. 1, and real-time fluorescent quantitative PCR primers of Luffa cylindrica. L are designed by using the genesequence, and are shown in SEQ ID No. 2-3. The stability of the TUB gene is evaluated by using analysis software of BestKeeper, GeNorm, NormFinder and RefFinder and a Delta Ct method, and the reference gene TUB is the most stable under the stress conditions of hydrogen peroxide and drought. The designed real-time fluorescent quantitative PCR primers have high specificity, high stability, high reliability and good reproducibility, vigorous support is provided for precise quantification of related functional genes of Luffa cylindrica. L under the conditions of hydrogen peroxide, drought and other adversity stress, and the stability, reproducibility and reliability of research are improved.

The invention discloses a traditional Chinese medicine for treating heat toxin-induced angiitis. The traditional Chinese medicine is characterized by being prepared from the following medicinal materials in parts by weight: 4 parts of freeze-dried sea cucumber, 50 parts of radix scrophulariae, 25 parts of angelica sinensis, 25 parts of radix paeoniae alba, 20 parts of caulis spatholobi, 25 parts of radix achyranthis bidentatae, 12 parts of microlepia marginata, 15 parts of liquorice, 8 parts of all-grass of Khas Aletris, 20 parts of herb of common leibnitzia, 5 parts of alangium kurzii, 20 parts of gray polypody, 8 parts of luffa roots, 10 parts of lumbricus and 10 parts of zaocys dhumnade. The traditional Chinese medicine disclosed by the invention realizes the purpose of treating heat toxin-induced angiitis by improving blood circulation, dredging microcirculation disturbance, promoting establishment of collateral circulation of limbs, adjusting blood distribution, dredging blood vessels, improving anaerobic condition of local tissues and relieving vasospasm and dissolving thrombus. Over the years, use of the traditional Chinese medicine on 40 patients shows that the effective rate is 99%.

The invention discloses a method for interplanting of luffa, dry raised seedlings and radishes. The method comprises the steps of land preparation and bedding, luffa cultivation, dry raised seedling cultivation and radish cultivation. Quite a number of easily thoroughly decomposed vegetable fresh stem leaves can remain while plenty of vegetables are produced, the effect for improving soil fertility and increasing the content of soil organic matters is extremely high, rice seeding can be directly performed only by simply turning over land, and rice drought seedling pool cultivation and efficient utilization can be achieved well.

The invention discloses an antibacterial composition for preventing and treating measles. The antibacterial composition is prepared from the following main raw materials in parts by weight: 1 to 5 parts of sedum uizoon, 2 to 6 parts of sophora flavescens, 4 to 10 parts of dictamni cortex, 3 to 8 parts of fallopia multiflora, 2 to 4 parts of artemisia capillaris, 1 to 3 parts of folium artemisiae argyi, 6 to 10 parts of cortex moutan, 1 to 5 parts of folium isatidis, 10 to 20 parts of wild chrysanthemum, 5 to 15 parts of bitter gourds, 4 to 10 parts of aloe, 10 to 20 parts of forsythia suspensa, 7 to 18 parts of luffa, 6 to 14 parts of tuber fleeceflower stems, 8 to 19 parts of fructus cnidii and 5 to 7 parts of licorice. The composition has remarkable effects on symptoms of measles, has the effects of clearing heat, removing toxicity, suppressing bacteria and stopping itching, and can also be used for conditioning various inflammations causing measles from the source; most of the raw materials are local common medicinal materials, so that the antibacterial composition is low in cost, and the economic burden of a patient is reduced.

The invention discloses an external Chinese medicinal composition for treating herpes zoster. Each dose of medicament is prepared from the following raw medicaments by weight: 42 to 47 grams of calcined gypsum, 245 to 255 grams of bletilla striata, 4 to 6 grams of borneol, 15 to 18 grams of golden larch bark, 15 to 18 grams of realgar, 6 to 8 grams of luffa leaf, 15 to 18 grams of Philippine violet herb, 145 to 155 grams of red lead, 15 to 18 grams of alum, 15 to 18 grams of willow twig, 4 to 6 grams of mirabilite, 15 to 18 grams of buddleia, 15 to 18 grams of mung bean, 9 to 11 grams of raw garden burnet, 9 to 11 grams of dysosma versipellis root, 2 to 4 pieces of cicada slough and 1 to 2 pieces of centipede. The Chinese medicament has the effects of clearing heat, detoxifying, removing blood stasis, diminishing swelling and relieving pain, has a good effect of treating the herpes zoster, and has quick response and extremely low toxic or side effect.

The invention discloses an RAPD primer for distinguishing the varieties of Luffa cylindrica, and belongs to the field of molecular biological molecular markers. The nucleotide sequences of four RAPD random primers designed and screened through a method in the invention are represented by SEQ ID NO:1 to 4, the four RAPD random primers are used to amplify the DNA of Luffa cylindrical with an known variety, spectral bands obtained after gel electrophoresis are counted to distinguish the varieties having unique specific spectral bands, and a tree-shaped identification pattern of the distinguishedvarieties is established. The primer of the invention has the advantages of improvement of the stability of an RAPD reaction, simplicity in operation, high efficiency, accuracy and primer saving, andallows "Changxiangyu" and other 19 Luffa cylindrica varieties to be easily distinguished at the molecular level by performing the PCR four times. The obtained identification pattern of the varieties is more intuitive than a clustering tree, so the primer for distinguishing any two varieties can be quickly found according to the variety identification pattern. The method can realize the early identification of Luffa cylindrica seedlings, and also has broad versatility in other species.

The invention discloses a loquat flower and amber tea capable of clearing bowels and promoting digestion and a preparation method of the loquat flower and amber tea. The loquat flower and amber tea is characterized by consisting of the following raw materials in parts by weight: 50-55 parts of loquat flowers, 120-125 parts of a green tea, 5-6 parts of sanchi flowers, 5-6 parts of pomegranate flowers, 5-6 parts of luffa flowers, 13-15 parts of agar, 60-65 parts of sugarcane, 6-7 parts of dried orange peel, 5-6 parts of endothelium corneum gigeriae galli, 15-18 parts of submicron black kerneled rice powder, 20-23 parts of candyfloss, 25-30 parts of white wine, 10-12 parts of puffing melon seed kernels, and 5-6 parts of bamboo funguses. The loquat flower and amber tea capable of clearing bowels and promoting digestion, disclosed by the invention, has the characteristics of being rich in nutrition, convenient to brew, uniform in liquid, soft in mouth feel and the like, and effective components have the health-care effects of enhancing immunity, clearing the bowels, expelling toxins, promoting digestion, nourishing the lung and the like.

The invention belongs to the technical field of molecular detection, and particularly relates to an SSR primer and method for identifying the purity of hybrid seeds of Zaojia Luffa cylindrica. The method disclosed by the invention can be used for detecting the purity of the hybrid seeds of the Zaojia Luffa cylindrica, and can effectively distinguish the hybrid seeds from a male parent and a femaleparent to quickly detect the purity of the hybrid seeds. The method has the advantages of simplicity, rapidness, accuracy, low cost, simplicity in operation and the like; by adopting the method, oneperson can complete the detection of nearly 500 samples in one day; and a traditional method for identifying the purity of the hybrid seeds of the Luffa cylindrica can be replaced, the operation is simple and convenient, labor is saved, land does not need to be occupied, a result is accurate and reliable, the identification efficiency is greatly improved, and the identification cost is reduced, sothat the method has relatively high commercial application value.

The invention provides a medicinal composition for treating allergic rhinitis. An orally taken medicine is prepared from the following raw materials: figwort roots, magnolia denudate, paniculate bolbostemma rhizomes, small centipeda herb, common goldenrod herb, snakegourd fruits, corn stigmas, herba violae, caulis clematidis armandii, gentiana scabra bunge, Indian nightshade roots, lithargite, grosvenor momordica roots, radix curcumae, Japanese rose leaves, barberry roots and biond magnolia flower buds. An externally applied medicine is prepared from the following raw materials: mongolian dandelion herb, honeysuckle flowers, threevein aster, catechu, grosvenor momordica roots, aloes, radix curcumae, Japanese rose leaves, magnolia denudate, paniculate bolbostemma rhizomes, small centipeda herb, luffa flowers and biond magnolia flower buds. The medicinal composition provided by the invention has the efficacies of stimulating the diseased part of the nose optimally, dredging meridians, eliminating qi and blood stagnation, promoting the circulation of blood, strengthening the body resistance and eliminating pathogenic factors, can be taken orally and applied externally to treat allergic rhinitis and can achieve a good clinical treatment effect.

The invention relates to a preparation method of a dandelion plant anti-freckle mask. Through the dandelion plant anti-freckle mask, freckles can be lightened or removed effectively. The technical scheme of the preparation method comprises the steps: adopting the raw materials of the dandelion plant anti-freckle mask: 30-50 grams of dandelion roots, 25-35 grams of white Poria, 15-20 grams of rhizoma typhonii, 30-40 grams of dried luffa, 20-30 grams of Atractylodes, 20-30 grams of white lilac and 20-30 grams of Moringa seeds, crushing the raw material medicine into fine powder of 200 mesh or above, adding 5 grams of borneol, then adding an appropriate amount of honey and mature vinegar so as to prepare paste, and applying the paste to the face; and meanwhile, the method also comprises the steps: cooking the raw materials except borneol repeatedly at a temperature of 100 DEG C twice, performing cooking for 60 minutes each time, performing filtration so as to obtain a concentrated liquid,and then preparing the concentrated liquid into a liquid facial mask. Facial freckles can be lightened effectively, melanin can be removed, and the effects of freckle removal and whitening can be achieved.

The invention discloses a Chinese medicinal preparation for treating nasosinusitis, which is mainly prepared from the following raw material medicines in parts by mass: 13 to 18 parts of folia perillae acutae, 10 to 15 parts of luffa root, 11 to 17 parts of magnolia flower, 9 to 12 parts of rhizoma acori graminei, 10 to 14 parts of common averrhoa root, 6 to 12 parts of cicada slough, 9 to 13 parts of rough melic herb, 10 to 14 parts of viburnum fordiae, 12 to 17 parts of radices ophiopogonis, 11 to 14 parts of fallopia nervosa, 9 to 13 parts of semen sojae praeparatum, 10 to 15 parts of andrographis paniculata, 8 to 16 parts of ligusticum wallichii, 12 to 16 parts of angelica anomala, 8 to 12 parts of fructus viticis and 10 to 14 parts of hypericum attenuatum. The Chinese medicinal preparation is formed by years of clinical practice summary, has effects of dispelling wind and heat and clearing heat and removing toxicity and has an outstanding curative effect.

The invention relates to the technical field of biological molecular markers, and discloses a SNP molecular marker related to the growth of loofah and its application. The SNP molecular marker is located at the 151st position of the nucleotide sequence as shown in SEQ ID NO.1, the polymorphism is A / G, and the molecular marker is significantly related to the length of loofah: it can be used to identify or assist in the identification of pending Measure the melon length character of the loofah, identify or assist in identifying whether the fruit of the loofah to be tested is a long or short melon, select the loofah with the long melon, and select the loofah with the short fruit and the loofah breeding.

The invention provides a Chinese patent external-application scald medicine and a use method thereof. Medicine powder is composed of the following components in parts by mass: 8-12 parts of radix et rhizoma rhei, 8-12 parts of radix sanguisorbae, 8-12 parts of dahurian angelica root, 8-12 parts of radix paeoniae alba, 8-12 parts of radix paeoniae rubra, 18-25 parts of mung bean, 8-12 parts of turmeric, 8-12 parts of fructus piperis longi, 8-12 parts of pyrite, 8-12 parts of poria cocos, 8-12 parts of vietnamese sophora root, 8-12 parts of fructus cnidii, 8-12 parts of fructus forsythiae, 8-12parts of leaf of luffa, 8-12 parts of bitter gourd, 8-12 parts of milkvetch root, 8-12 parts of spica prunellae, 2-5 parts of radix notoginseng, and 1-3 parts of borneol. The medicine is scientific incomposition and reasonable in compatibility, has the functions of promoting granulation and removing rot, relieving pain and itch, clearing heat and removing toxicity, diminishing swelling and dispersing bubbles, and having no toxic and side effects, can quickly improve the regeneration ability of skin tissue at a wounded site and promote the rapid growth of new skin, and has the advantages of fast scabbing, no discoloration, a short skin recovery period, no scars to light, moderate and severe burns and scalds.

The invention discloses an anti-inflammation detoxification sterilization medicine composition which is prepared by processing the following seven plants: Houttuynia cordata Thunb, sedum sarmentosum Bunge, stem leaves of dendranthema indicum (L) Des Moul, stem leaves of luffa cylindrica, opuntia stricta, aloe baradersis and mentha haplocalyx. The medicine composition disclosed by the invention has the advantages that by virtue of the rational refining of the seven plants with effects of sterilization, disinfection, detoxification and itching relief, the medicine composition combines the advantages of each component, can quickly and effectively treat diseases such as anal eczema, urticaria, blood-heat erythema, athlete foot, tinea unguium, prickly heat and insect bite, has good safety performance and can be applied to old people, children and people with allergic constitution.

The invention belongs to the technical field of fresh keeping of aquatic products, and relates to a fresh keeping agent of aquatic products, a preparation method of the fresh keeping agent, and a fresh keeping method. The fresh keeping agent of the aquatic products is prepared from the following components of lalang grass rhizomes, heartleaf houttuynia herbs, perilla leaves, argy wormwood leaf decoction liquid, camphortree leaf powder, Japanese pearlwort herbs, cushaw leaves, luffa leaves, ginger juice, Chinese honeylocust fruit liquid, melia toosendan / melia azedarach bark decoction liquid, peppermint oil, sorbic acid, and 0.3-0.5% of a salt solution. The fresh keeping agent has the advantages that the fresh keeping period of the aquatic products can be effectively prolonged, and originalfreshness and original quality of the aquatic products can be maintained to the maximum extent.

The invention discloses an external traditional Chinese medicinal preparation for treating Qi deficiency and night sweating by using artemisia argyi to soak foot. The external traditional Chinese medicinal preparation is prepared from the following raw materials in parts by weight: 10 to 80 parts of artemisia argyi, 20 to 70 parts of Chinese angelica, 20 to 30 parts of leaf of shrubby baeckea, 5 to 15 parts of pine needle, 35 to 80 parts of luffa leaf and 10 to 30 parts of fresh ginger. A preparation method comprises the following steps of preparing an artemisia argyi extract; mixing other required components except the artemisia argyi according to the proportions, cleaning with clear water, drying in shade and crushing to be 60 meshes; adding the Chinese angelica, the leaf of shrubby baeckea, the pine needle, the luffa leaf and the fresh ginger into 3 to 5 times of cold water and soaking for 60 minutes; boiling with strong fire, slowly decocting with slow fire for 70 to 100 minutes, collecting decoction and cooling; mixing decoction of the artemisia argyi extract with the decoction obtained in the third step, enabling the decoction to pass through a sieve with 400 meshes, and collecting filtered liquid; sterilizing, metering and performing vacuum package. The external traditional Chinese medicinal preparation has the efficacies of treating the Qi deficiency and the night sweating, strengthening foundation and Qi and improving the body resistance.

The invention discloses a method for efficient hybrid pollination of angular sponge gourd, and solves the problem of the existing pollination methods. The method comprises particular steps as follows:S1, selecting male flowers with yellow flower buds for collection; and S2, selecting female flowers with yellow flower buds, tearing off male flower petals until exposing male flower pistils, applying the male flower pistils gently and evenly on stigma of the female flowers, and then plugging the whole male flower pistils into the female flowers to tie female flower petals. According to the method, net shed facilities are not required, manual removal for the male flowers is not required, bees are not needed to introduce, production input is reduced, and costs are saved; a tie line is utilizedto tie the female flower petals tightly, materials are simple and prone to carrying, operation is fast, and work efficiency is improved; the hybrid pollination can be completed by operation of the method before the female flowers bloom in the afternoon of the same day, and flower clamping in advance is not needed; and flower clamping is realized by use of the tie line and simple to operate with one finger pressing, pollution of multiple flowers can be effectively blocked, time is saved, operation is convenient, and work efficiency is high.