321 results about "Lotus" patented technology

The invention discloses a bionically textured material capable of preventing the algae attachment and a preparation method thereof. The bionically textured organic silicon modified acrylic polyurethane antifouling material is prepared by taking natural substances namely biological cuticle or leaves such as crab shell, lotus leaf, and the like as the template, and an organic silicon elastomer as the transition template. The obtained textured antifouling layer has a micrometer level protrusions or pits, wherein the protrusions or pits all have a nano structure, thus the water drop is not easy to wet the surface of the material, and fouling organisms cannot easily attach themselves to the surface of the material; at the same time, the contact surface between the fouling organisms and the bionically textured material is greatly reduced, the attachment sites are reduced, and thus attachment on the surface becomes more difficult for the fouling organisms. The natural antifouling characteristics of biological cuticle or leaves in nature are fully utilized, the characteristics of the microstructure on the surface is utilized to prevent fouling, pollution to the natural environment is not generated, and thus the material is a novel high efficient environment-friendly antifouling material.

The invention provides a method of producing worm grass lotus seeds by virtue of solid state fermentation of lotus seeds. The method comprises the following steps: on the basis of utilizing the steamed lotus seeds as a worm grass solid state fermentation culture medium, inoculating 3-8ml worm grass liquid strain to per 100 g of the lotus seeds; culturing for 10-30 days at the temperature of 5-30 DEG C and the humidity of 60-90% in dark, namely obtaining worm grass lotus seeds on which hyphae are overgrown; and culturing the worm grass lotus seeds on which the hyphae are overgrown at the temperature of 5-30 DEG C and the humidity of 80-95% for 10-30 days with the illumination of 8-15 hours per day, thus obtaining the worm grass lotus seeds on which worm grass sporocarps are grown. The invention provides a new worm grass source and a new lotus seed health food. According to the invention, the medical effect of worm grass and the nutrition of the lotus seeds are organically combined, so that the product has various nutrient components, is especially rich in active components such as cordycepin, a cordycepic acid, a worm grass polyose and the like and has high edible and medical values; and the worm grass lotus seed fungus preparation process is simple and can easily realize large-scale production, popularization and implementation.

The invention relates to a method for cultivating saussurea involucrate cell, wherein it comprises that using MS basic culture medium wit some NNA (fruitone), 6-BA (6-aminopurine) as the culture medium of callus; inducing the seed of saussurea involucrate into plant; using said plant as expalnt to be differented at special condition, to induce callus; subculturing the callus periodically, to increase the callus; using part of callus to function the seed and collecting the left to be dried as the saussurea involucrate culture; collecting said culture to be dried as the cell culture. The invention can improve the content of effective components.

The invention relates to a method for using fungus root fungi in the large cultivation of gold thread lotus, wherein used four fungus root fungis are small mushroom pieces, as Mycena dendrobii, Mycena osmundicol, Mycena orchidicola, and Mycena anoectochila. And the method comprises that first cultivating fungus root fungi and gold thread lotus; when transplanting the gold thread lotus into large field, adding fungus root fungi and gold thread lotus to be planted together. The invention can reduce the grow period of gold thread lotus, improve yield and the content of effective component.

The invention discloses a facility efficient ecological safety lotus root and loach planting and breeding method. The facility efficient ecological safety lotus root and loach planting and breeding method includes selecting earth which meets pond requirements; 2), digging pond ditches, in other words forming foundation culture ponds, tamping pond bottoms and pond walls, forming water inlets and drainage ports in opposite corners of two ends of each foundation culture pond, and forming the annular ditches in the peripheries of the ponds; 3), laying non-woven surfaces, in other words, laying non-woven fabrics at the pond bottoms, covering the four walls of each pond with the corresponding non-woven fabrics, covering the ponds with slit, applying sufficient base fertilizers, constructing greenhouses on the peripheries of the ponds and increasing the temperatures of the insides of the greenhouses; 4), cultivating lotus roots; 5), planting the lotus roots in fields in due time; 6), releasing loaches, in other words, feeding water into the ponds until the depths of the water in the ponds range from 30cm to 40cm and completely constructing the culture ponds. The pond requirements on the earth include sufficient sunlight and water sources, warmth, ventilation, convenience in drainage, irrigation and transportation and zero toxic and harmful substance emission, and soil on the earth is preferably clay with rich humus. The depth of each ditch ranges from 60cm to 80cm, and the width of each ditch ranges from 20cm to 30cm. The depth of the silt which covers each pond ranges from 25cm to 40cm. The planting density of the lotus roots is proper so that the plant row spacing of early-maturing varieties is 1.0X2.5 meters, and the sowing quantity is 150 kilograms per mu. Each kilogram of loaches which are released into the ponds includes 200-300 loaches.

The invention discloses a chick feed for promoting digestion and absorption and a preparation method for the chick feed. The chick feed is prepared from the following raw materials in parts by weight: 230-240 parts of corn powder, 50-60 parts of rice bran, 30-40 parts of crab shells, 15-17 parts of sweet elephant grass, 20-26 parts of rice vinegar grain, 20-30 parts of pennisetum hydridum, 8-14 parts of tealeaf residues, 7-11 parts of fishbone powder, 25-30 parts of screw clam meat, 10-12 parts of celeries, 4-6 parts of pear leaves, 3-5 parts of toona sinensis leaves, 5-6 parts of hindu lotus seedpod, 6-7 parts of hawthorns, 1-3 parts of palm barks, 4-5 parts of siberian elm barks, 2-3 parts of puerarin, 5-9 parts of pericarpium citri reticulatae, 2-4 parts of calcium hydrogen phosphate, 5-7 parts of montmorillonite powder and 6-8 parts of a nutrition additive. According to the chick feed, corns are used as main raw materials, and the rice bran, the crab shells, the sweet elephant grass, the rice vinegar grain and the like are used as auxiliary materials, so that the prepared feed is rich and complete in nutrition; the added traditional Chinese medicine components can promote the intestines and stomach digestive functions of chicks; calcium hydrogen phosphate and the montmorillonite powder can be used for preventing diarrhea and flatulence; meanwhile, intake of the chicks is promoted, so that chicken meat is higher in quality; garlic powder can be used for effectively improving the disease-resistant and anti-microbial capacity of the chicks, so that the occurrence rate of other diseases is reduced.

The invention discloses a lotus annexin and an expression vector and application thereof, and belongs to the technical field of plant gene engineering. The lotus annexin has an amino acid sequence shown as SEQ ID NO.1, and the nucleotide sequence of the coded gene of the lotus annexin is shown as SEQ ID NO.2. The invention also discloses the expression vector of the lotus annexin. The expression vector is formed by inserting the coded gene of the lotus annexin into a prokaryotic or eukaryotic expression vector. The lotus annexin can effectively improve the heat resistance of plant seeds and enhance the germinating activity of the seeds, and has wide application prospect in the fields of plant variety breeding and agricultural production.

The invention discloses a lotus seedpod target image recognition method for a picking robot. The method includes the steps of designing a super green Gaussian filter through the method that image Gaussian filtering and the super green index method are combined, and removing the complex background; separating and cutting the overlapped portion of an image with the overlapping phenomenon through the improved morphology watershed segmentation algorithm; improving the Hu invariant moment algorithm, calculating invariant moments an of lotus seedpods, lotus leaves, lotuses and stems, conducting linear combination on the calculated n orders of invariant moments, and obtaining invariant moment principle components zm representing different shape characteristics of the lotus seedpods, the lotus leaves, the lotuses and the stems; conducting image target recognition, wherein the invariant moment principle components zm of images of the lotus seedpods, the lotus leaves, the lotuses and the stems are classified through the K-Means clustering algorithm. The connected components, closest to the lotus seedpod clustering center, of the principle components are the lotus seedpods. By means of the method, the lotus seedpods, the lotus leaves, the lotuses and the stems can be effectively distinguished and recognized, and the method is the core algorithm technology of a vision system of the lotus seedpod picking robot.

The invention discloses a method of preparing a hexavalent chromium biological adsorption material by taking lotus seedpod as a raw material. The lotus seedpod is dried at room temperature and then is prepared into carbon xerogel by using a hydrothermal process; under an acidic condition, the carbon xerogel is oxidated; under an acidic condition, the oxidated carbon xerogel is reduced by using nanometer iron powder, and magnetic carbon xerogel is prepared; the magnetic carbon xerogel is immersed into liquid nitrogen, and a sample is freeze-dried to be prepared into a heavy-metal adsorption material. The method is applied to heavy-metal hexavalent chromium adsorption in water.

The invention provides a castration-free artificial hybridization lotus pollinating method, and its character: the artificial hybridization pollinating method is as follows: 1, selecting excellent-character male and female parents of lotus; 2, in 1-2 days before the hybrid parents come into flower, using bags to cover and isolate the buds; 3, as the female parent comes into flower on the first day, gathering the flowers of the meal parent coming into flower on the second day, temporarily taking down the bags of the flowers of the female parent, picking 6-8 stamens of the flowers of the male parent to put in honey solution in the stigma discs of the flowers of the female parent, slightly stirring to diffuse the pollens into the honey solution, then covering back the isolating bags, and completing the pollinating procedures; 4, as the female parent comes into flower on the second or third day, eliminating the bags to make the flowers open in natural state, successively putting them in the water to grow so as to complete the hybridization, waiting for the fruits to be ripe to gather the seeds. It eliminates the procedure of castrating, simple to operate, unable to damage the flowers, saving time and labor, and high-success rate of breeding.

The invention relates to a method for quickly cultivating the colorful mosque lotus. The invention comprises that cultivating small seed and cultivating the bloom ball, preparing base material, preparing planting bed, planting tube seed, managing, fertilizing, disinfecting, collecting ball, and storing. Compared with present technique, the invention has short cultivation time that reduces one year and high quality, while the root will not etch.

The invention provides a method for extracting and testing selenium polysaccharide from selenium-enriched lotus leaf lyophyllum mycelia. The method concretely comprises the following steps of using 20L of selenium-enriched lotus leaf lyophyllum mycelia subjected to fermentation and culture by a biological tank as raw materials; optimizing the extraction process of selenium polysaccharides in the mycelia; analyzing the structure of the water-soluble selenium polysaccharides through infrared spectroscopy. The optimum extraction process conditions for obtaining the selenium polysaccharides through single-factor experiments and Box-Behnken test design method comprise the extraction time being 50min, the extraction temperature being 83 DEG C, the material-to-liquid ratio being 1:130g / mL, and the extraction time being twice. Through the measurement, the extraction rate of the selenium polysaccharides is 44.62 percent, and is increased by 0.02 percent in comparison with that of a prediction value. At the moment, the selenium content in the polysaccharides reaches 31.9 mug / g. The extraction rate is high. The purified polysaccharides are subjected to infrared spectroscopic analysis; the main body structure of the water-soluble selenium polysaccharides is not changed by rich selenium, but the absorption peak of pyranoid rings changes; the result shows that in the selenium-enriched culture process of the lotus leaf lyophyllum mycelia, the selenium participates in the synthesis of the selenium polysaccharides. The theoretical basis is provided for the development and the utilization ofthe selenium polysaccharides in the lotus leaf lyophyllum mycelia.

The invention provides Xiang xianxian health care rabbit meat. The health-care rabbit meat is prepared from the following raw materials in parts by weight: 10-15 kg of rabbit meat, 10-15 g of apricot-flavored lagotis brevituba maxim, 10-12 g of heartleaf houttuynia herb, 10-12 g of purple perilla, 10-12 g of radix rehmanniae, 10-12g of lotus leaves, 10-12g of ginkgo leaves, 10-12g of glossy ganoderma, 7-10 g of bighead atractylodes rhizomes, 10-12 g of epimedium ginger, 7-10 g of alpinia japonica seeds, 7-10 g of ilex cornuta lindl seeds, 10-12 g of Indian bread with hostwood, 10-12 g of reed rhizomes, 10-12 g of stringy stonecrop herb, 10-15 g of haws, 10-15 g of barley malt, 8-10 g of purslane, 8-10 g of biond magnolia flowers, 7-10 g of cortex magnoliae officinalis, 7-10 g of tangerine pith, 10-12 g of herba hyperici sampsonii, 10-15 g of fresh ginger, 800-1000 g of Xiang xianxian interest juice, and an appropriate amount of table salt. The health care cooked rabbit meat is prepared by a home-made processing method. The cooked rabbit meat made by the method disclosed by the invention has the characteristics of being delicately fragrant, refreshing, rich in palatable taste, fresh, glutinous, smooth and tender; besides, the cooked rabbit meat has the characteristics of balancing nutrition, health care and beautifying the features, and annotates the health care functions of being medicinal and edible, similar to medicated diet in shapes also delicious foods.

The invention discloses a screening device for lotus seeds. The screening device includes a screening box, a feeding opening, a screening device and a processing device. The feeding opening is formedin the top of the screening box, the bottom of the feeding opening penetrates through the top of the screening box and extends into the screening box, the screening box is internally provided with thescreening device, and the processing device is arranged at the bottom of the inner wall of the screening device. The smaller lotus seeds can be screened into a collection tank for collection by arranging the screening device, the lotus seeds with full particles fall into the processing device through a gap between a sieve plate and the inner wall of the screening box, the lotus seeds falling intothe processing device can fall into a filter screen, a water source is placed inside an outer frame to enable empty shells of the non-full-seeds inside the filter screen to float for convenient collection, and the seeds that fall into the filter screen are full lotus seeds, and the structure is reasonable and use is easy.

The present invention discloses a plant composition with effects of lightening yellow, fading red and removing black and application thereof. The plant composition includes leontopodium alpinum flower / leaf extract, snow lotus herb extract and Cedrus atlantica bark extract; the plant composition is dried by hot air, then crushed, and soaked with alcohol; after the soaking, filtrate is filtered, and distilled under vacuum, obtained paste is dissolved in glycerol; and phenoxyethanol is added to prevent corrosion. The plant composition specially aiming at '' three-color dullness'' has the characteristics of obvious effect, triple roles in inhibiting melanin, purifying turbidity, relieving and fading red, and good security compared with similar products.

The invention relates to a Chinese medicament for treating rheumatism and rheumatoid disease by relieving bruises and pains, recovering limbs function which is prepared from raw medicaments including 10-30 parts by weight of snow lotuses, 10-30 parts by weight of safflower, 30-50 parts by weight of panax, 30-50 parts by weight of rhizoma gastrodiae, 30-50 parts by weight of angelica, 20-40 parts by weight of chuanxiong, 20-40 parts by weight of rhizoma corydalis, 30-50 parts by weight of achyranthes root, 30-50 parts by weight of eucommia bark, 20-40 parts by weight of huaitaicao, 20-40 parts by weight of syngnathus, 20-40 parts by weight of hippocampus, 20-40 parts by weight of brevicaude pit viper bone, 30-50 parts by weight of Cistanche salsa, 10-30 parts by weight of aristolochia tuberosa, 20-40 parts by weight of curcuma, 20-40 parts by weight of uncaria, 20-40 parts by weight of seed of cowherb, 20-40 parts by weight of rhizoma drynariae, 30-50 parts by weight of white peony root, 20-40 parts by weight of notopterygium, 15-30 parts by weight of pubescent angelica, 20-40 parts by weight of radix sileris, 30-50 parts by weight of cassia twig, 20-40 parts by weight of qinwan, 20-40 parts by weight of eupolyphaga, 20-40 parts by weight of toad venom, 20-40 parts by weight of earthworm, 15-30 parts by weight of zhonglou, 20-40 parts by weight of radix auckladiae, 20-40 parts by weight of cyperus rotundusl, 30-50 parts by weight of curcuma, 20-40 parts by weight of atractylodes, 30-50 parts by weight of poria, 15-30 parts by weight of sweetflag, 30-50 parts by weight of salvia, 30-50 parts by weight of henry magnoliavine stem, 20-40 parts by weight of lu lu tong. The medicament has advantages of determined culative effect and better effect for treating rheumatism and rheumatoid disease, hyperosteogeny, arthritis, scapulohumeral periarthritis, gout, lumbar vertebra disease, cervical spondylosis and sciatica.

The invention discloses a lilium regale wilson LrWRKY2 gene and application. A nucleotide sequence of the LrWRKY2 gene is shown in SEQ ID NO.1, and the coded amino acid sequence of the gene is shown in SEQ ID NO.2. According to the gene, an expression carrier with the LrWRKY2 gene is transferred into an arabidopsis thaliana plant, the acquired transgenic arabidopsis thaliana plant shows creep growth, and the original growth form of wild arabidopsis thaliana is thoroughly changed; multiple lotus-throne-shaped basal leaves grow up on the arabidopsis thaliana stems with creep growth, the edges ofthe leaves have a special regular-protruding form, the arabidopsis thaliana is extremely suitable for large-scale cultivation and application in a courtyard and landscaping, and meanwhile the gene provides the theoretical basis and technical support for preparation of a novel ground cover plant and has potential application prospects.

The invention discloses a traditional Chinese medicine preparation for treating heat stroke and a preparation method thereof. The traditional Chinese medicine preparation is prepared from the following medicinal materials: scutellaria baicalensis, urtica laetevirens, soapstone, japonese pearlwort herb, amomum cardamomum, tetrapanax papyriferus, tibet velvetplant, coptis chinensis, tinospora sinensis, rhizoma anemarrhenae, radix scrophulariae, brunon larkspur herb, cortex moutan, honeysuckle, gordon euryale, agastache rugosus, mangnolia officinalis, sal ammoniac, citrullus vulgaris schrad, lotus leaf, all-grass of annual saltmarsh aster, sweet wormwood, schefflera pauciflora, Chinese waxgourd peel, acanthophyllous shield fern herb, acorus tatarinowii, longicorn larva, red yam rhizome, radix cynanchi atrati, jasminum giraldii diels, kelie (Chinese character) corydalis, walton lepisorus, panicum repens, common mappianthus stem and zanthoxylum avicennae. The traditional Chinese medicine preparation has the beneficial effects that the traditional Chinese medicine preparation disclosed by the invention has the efficacies of clearing summer-heat and tonifying qi, and inducing resuscitation and has the characteristics of being quick in effect taking, high in efficiency, accurate in curative effect, high in safety, free of toxic and side effects, short in treatment course, simple and convenient in preparation process, low in cost and the like, the pharmacological effect is direct to the lesion, the drug resistance is not easily generated, and the heat stroke does not easily reappear after being cured.

The present invention discloses a method for cultivating river crabs in a lotus root pool. The method comprises the following steps of: applying a base fertilizer, planting lotus roots, releasing crabs, feeding baits and carrying out topdressing. According to the method disclosed by the prevent invention, a growth environment needed by the lotus roots and the river crabs is sufficiently utilized; when the river crabs creep, soil can be loosened, so that sticky and properly tight soil can be formed in a poly-culture process, and the growth of the lotus roots is adapted; meanwhile, the lotus roots need to breathe air to grow, and the air is transmitted through holes in the lotus roots, so that the enough oxygen amount can be supplemented to the river crabs and the requirements are met; and the culture of the river crabs and the growth of the lotus roots are complementary, and an acidic fertilizer with abundant organic matters is applied into the soil, so that roots and stalks of the lotus roots are strong, lotus root pulp is thick, the shapes of the lotus roots are thick and strong and the quality of the lotus roots is high.

The invention discloses application of a TGA7 gene in regulation and control of a flowering period of a plant. Compared with a wild type plant, a plant with a point mutation of the TGA7 gene of arabidopsis thaliana delays flowering. A single base in the TGA7 gene of the arabidopsis thaliana is mutated. The number of lotus-base leaves of the arabidopsis thaliana plant with the mutated TGA7 gene ismore than that of the wild type plant under long-day and short-day conditions. In an autonomous pathway mutant, expression of the TGA7 in fca-2 and fv-4 is increased, and expression of the TGA7 in fld-3 and flk-1 is reduced. The expression amounts of the TGA7 gene in the wild type WT plant are sequentially and remarkably increased at the temperature of 16-27 DEG C, the expression of the TGA7 in ansvp-41 plant is remarkably reduced at the temperature of 23 DEG C, and the expression of the TGA7 in a 35S:SVP plant is remarkably increased. The expression amounts of key genes FLC, MAF5 and SMZ ina flowering regulation autonomous pathway in the arabidopsis thaliana plant with the mutated TGA7 gene are remarkably increased, and the expression amount of NF-YC2 is remarkably reduced.

The invention discloses a planting method for lotuses blooming from the new year's day to the spring festival. The production environment, cultivation management technologies and agricultural investment of the lotuses are standardized; the method is suitable for the areas from the north latitude of 34 degrees and 25' to 38 degrees and 23' to the areas at the same latitude of the Huang-huai-hai area. The method comprises the main following production steps that the ambient air, irrigation water and soil environmental quality of production areas meet production requirements, and planting crop rotation, seed lotus selection, field, protection, temperature increase, light supplementation, pool construction, watering facilities, soil, base fertilizer, field management and pest and disease prevention and control technologies are standardized.

The invention discloses a traditional Chinese medicine preparation for preventing and treating a nephrotic syndrome. The traditional Chinese medicine preparation is prepared from, by weight, 8-13 parts of codonopsis pilosula, 10-14 parts of arundina chinensis, 6-9 parts of raspberries, 9-12 parts of ixeris japonica, 7-14 parts of sedum aizoon, 8-12 parts of semen plantaginis, 9-13 parts of edelweiss, 7-15 parts of lotus petiole petiolus, 6-13 parts of desmodium triquetrum, 4-10 parts of morinda officinalis, 5-9 parts of garden erphorbia herb, 3-9 parts of periostracum cicada, 7-11 parts of herpetospermum pedunculosum seeds, 9-14 parts of petasites japonicus, 8-15 parts of stir-fried Chinese yam and 6-12 parts of roots of uraria crinit. The traditional Chinese medicine preparation has the advantages that the medicine raw materials bring out the best in each other, the nephrotic syndrome can be significantly relieved, and the effects of invigorating spleen and supplementing qi, tonifying kidney and strengthening the body resistance, promoting blood circulation to remove blood stasis, and clearing heat and promoting urination are achieved.

The invention discloses a method for culturing Macrobrachium rosenbergii in a lotus root pond. The method comprises the steps of basal dressing, lotus root planting, Macrobrachium rosenbergii putting, bait feeding and topdressing. According to the method, the growing environment needed by lotus roots and the Macrobrachium rosenbergii is fully utilized, the lotus roots and the Macrobrachium rosenbergii both adapt to a weak acidic growing environment, and therefore the lotus roots and the Macrobrachium rosenbergii supplement each other in the mixed culture process; meanwhile, the Macrobrachium rosenbergii group can help form mud with appropriate tightness to adapt to growing of the lotus roots; meanwhile, the lotus roots need to breathe air to grow, the air is transmitted through holes in the lotus roots, and therefore the requirements are met while enough oxygen content is supplemented to the Macrobrachium rosenbergii group, acidic fertilizer rich in organic matter is applied in the mud, therefore, the rhizomes of the lotus roots are fat and fleshy, the lotus root flesh is thick and solid, the lotus root shape is thick, and the quality is high; the Macrobrachium rosenbergii is caught on the middle third of October, the shells are thin, the bodies are fat, the flesh quality is fresh and tender, the taste is delicious, the nutrition is rich, and 100 g of the Macrobrachium rosenbergii flesh contains 35.4 g of protein and 0.6 g of fat.

The invention belongs to the field of molecular biology and discloses a lotus phytochelatin synthase gene NnPCS1 and a plant expression vector and a construction method thereof. The sequence of the lotus phytochelatin synthase gene NnPCS1 is represented by SEQ ID No.1. The NnPCS1 is a new heavy metal resistance associated gene and can improve the heavy metal resistance in plants. The plant expression vector of the lotus phytochelatin synthase gene NnPCS1 consists of the lotus phytochelatin synthase gene NnPCS1 and the plant expression vector. The plant expression vector of the NnPCS1 is reported for the first time, can be directly used in Agrobacterium tumefaciens-mediated genetic transformation to develop a new heavy metal resistant variety and improve the heavy metal resistance in the plants and can be used for plant variety improvement.

The present invention belongs to the field of crop breeding technology, and is especially process of breeding new Hualian lotus variety. The new Hualian lotus variety is bred with No. 1 space lotus, No. 2 space lotus or No. 3 space lotus as female parent and Guangchang white lotus 979501 or Guangchang white lotus 97-1 as male parent, and through parent breeding, bagging to separate, collecting pollen, artificial pollination, eliminating bag, collecting hybrid lotus seed, further breeding and selecting. The present invention utilizes rich variant resource and combines with traditional hybrid breeding technology to breed new Hualian lotus variety in short period.

The invention relates to a wine jar sealing method, comprising the following steps: covering a jar mouth with a jar cover, wrapping the outer peripheral wall of the jar mouth, and winding a firm ropearound the outer peripheral wall of the jar cover to enable the jar cover and the jar mouth to be fixedly connected, wherein the jar cover comprises a lower layer of lotus leaf, and a bamboo shell, kraft paper or loquat leaf covering the lotus leaf; winding another firm rope around the outer peripheral wall of the jar mouth in a circle without knotting, wherein the winding position of the rope isthe lower side of the outer peripheral wall of the jar cover; smearing jar sealing mud on the outer peripheral wall of the jar mouth, the outer peripheral wall of the jar cover, and the upper side ofthe jar cover, so that the jar sealing mud wraps the outer peripheral wall of the jar mouth, the outer peripheral wall of the jar cover and the upper side of the jar cover to form a mud head, whereinthe two ends of the rope are exposed outside the mud head when the jar sealing mud is smeared and shaped. The wine jar sealing method is simple, when the jar needs to be opened, the jar mouth can be easily opened by pulling the rope without the experience of an operator, and the problem that impurities fall into the jar to affect the quality and taste of the wine is avoided.

The invention discloses a drug for preventing and curing avian influenza. The drug is prepared through the steps as follows: firstly, measuring raw materials: measuring the following raw materials in parts by weight: 71-87 parts of astragali radix, 71-87 parts of taraxacum, 71-87 parts of sculellaria barbata, 29-35 parts of glycyrrhiza, 71-87 parts of grassleaf sweelflag rhizome, 71-87 parts of panax ginseng, 72-87 parts of privet leaves, 72-87 parts of folium isatidis, 71-87 parts of horsetail, 72-88 parts of uncaria, 86-106 parts of lotus roots, 71-87 parts of rosa laevigata, 72-88 parts of mentha; secondly, crushing and uniformly mixing the raw materials, and obtaining the drug for preventing and curing avian influenza. According to the invention, the immunity of the poultry uninfected by avian influenza virus such as chickens and ducks can be improved if the drug is taken in advance, and the drug is good in prophylactic effect and has an excellent curing effect on the poultry with the symptoms of avian influenza.

The invention discloses a breeding sow feed additive and preparation and application methods of the breeding sow feed additive. The breeding sow feed additive is prepared from the following raw materials in parts by weight: 13-20 parts of cassia barks, 8-15 parts of fructus amomi villosi, 6-18 parts of fructus amomi rotundus, 21-25 parts of liquorice root, 7-15 parts of Chinese angelica, 5-7 parts of rhizoma cyperi, 10-15 parts of pine needle meal, 3-5 parts of lotus leaf meal, 1-3 parts of lily, 6-8 parts of eucommia bark and 1-2 parts of crocus sativus. The breeding sow feed additive is capable of effectively regulating the internal secretion of the breeding sow and improving the breeding productivity of the breeding sow.

The invention provides a bonding-resistant tool based on lotus leaf surface bionics. The bonding-resistant tool based on lotus leaf surface bionics comprises a tool base body; a transition layer is coated out of the tool base body, and nucleation granules are introduced on the transition layer; coatings wrap the nucleation granules, and the nucleation granules and the coatings wrapping the surfaces of the nucleation granules form micro bulges. The invention also provides a preparation method of the bonding-resistant tool. The preparation method comprises the following steps of: depositing a transition layer on the surface of the base body of a grinded tool; in an organic solvent, introducing the nucleation granules on the transition layer by gravity deposition, and then laying the nucleation granules on the transition layer uniformly by utilizing ultrasonic vibration; and finally depositing coatings for fixing the nucleation granules, wherein the nucleation granules and the coatings wrapping the surfaces of the nucleation granules form micro bulges. According to the invention, by taking dewatering structures on the surfaces of lotus leaves as a reference, the bonding property of the tool and processed materials can be lowered greatly, the processing efficiency is improved, and the service life of the tool is prolonged.

The invention discloses an all natural additive for rare bird feed. The all natural additive comprises, by weight, 22-28 parts of anise powder, 22-28 parts of cumin powder, 22-28 parts of wild pepper powder, 22-28 parts of clove powder, 8-11 parts of garlic powder, 22-28 parts of chilli powder, 4-5 parts of honey, 22-28 parts of sea-buckthorn powder, 22-28 parts of onion freeze-dried powder, 8-11 parts of lotus leaf powder, 8-11 parts of India canna root freeze-dried powder, 8-11 parts of black bean powder, 2-4 parts of bitter gourd powder, 2-4 parts of pumpkin powder, 2-4 parts of carrot powder and 2-4 parts of trichosanthes peel powder. The all natural additive is obtained by evenly mixing the raw materials. The all natural additive is added to the rare bird feed according to the proportion of 1-2%. By feeding rare birds which grow for 50 days on the feed in which the all natural additive is added each day, the rare birds can have meat with particular aroma in the growing process, the faint scent is still not reduced after the rare birds are slaughtered, subcutaneous fat tissues are remarkably reduced, the meat grade is improved, and excrement of the rare birds has no odor, thereby being particularly favorable for environmental cleaning of a large rare bird farm.