30 results about "Elaeagnus" patented technology

The invention discloses a traditional Chinese medicine liniment for treating rheumatoid arthritis and a preparation process thereof, the traditional Chinese medicine liniment is composed of a wind-dispelling and pain-relieving liquid medicine and auxiliary materials, the wind-dispelling and pain-relieving liquid medicine contains eight traditional Chinese medicines of thorny elaeagnus root, erythrina bark, kadsura longepedunculata root, waxberry root, ardisia crenata, rose mallow root, glabrous sarcandra herb and wikstroemia canescens root, and is prepared by ultrasonic extraction; the auxiliary materials comprise polyvinyl alcohol, a chitosan-acetic acid solution, glycerol, azone, methylparaben, vanillyl butyl ether and ethanol. The liniment is short in film forming time and good in stability, has excellent transdermal absorption performance and antioxidant activity, can remarkably relieve joint swelling of RA model mice, improve the pain threshold value, improve joint pathological injuries, achieve local precise long-acting administration, reduce side effects of the whole body and improve patient compliance, is suitable for clinical treatment of RA, and has a wide application prospect. The problems that an existing rheumatoid arthritis treatment medicine is large in side effect, and a traditional Chinese medicine preparation is short in efficacy duration and inconvenient to use are solved.

The utility model discloses a seedling lifting mechanism for medicinal wild jujube seedlings, which relates to the technical field of wild jujube seedling lifting appliances and comprises a vehicle body, an L-shaped fixing plate is fixedly connected to the lower portion of the front end of the vehicle body, a first electric telescopic rod is vertically arranged at the upper end of the L-shaped fixing plate, and a movable plate is arranged at the lower end of the L-shaped fixing plate. A telescopic rod of the first electric telescopic rod penetrates through the L-shaped fixed plate and is fixedly connected with the movable plate; the water tank is matched with the water hose, so that soil can be wetted conveniently, and seedling lifting work can be carried out more quickly; a first electric push rod and a movable plate are matched to conveniently drive a semi-circular ring to move up and down so as to realize a ground breaking function, a second electric telescopic rod and a movable block are matched to conveniently open and close the semi-circular ring so as to adapt to wild jujube seedlings of different sizes, and a cutting edge of a cutter is used to conveniently cut off a root system and break ground, so that the practicability is high. During seedling lifting, root systems of wild jujube seedlings can be kept, so that the wild jujube seedlings can be lifted more quickly, and the problem of low seedling lifting efficiency is finally solved.

The invention discloses a wild jujube and rhizoma atractylodis interplanting method, and belongs to the technical field of wild jujube and rhizoma atractylodis interplanting, the method comprises the following steps: interplanting rhizoma atractylodis between rows after wild jujube transplanting, planting the rhizoma atractylodis at small intervals during rhizoma atractylodis interplanting, then applying a water and fertilizer competitive agent in rhizoma atractylodis planting holes close to wild jujube planting, and applying the water and fertilizer competitive agent on rhizosphere soil surface during later topdressing, furthermore, the water and fertilizer competitive agent applied in the planting holes can adsorb and intercept nutrients and moisture at the rhizosphere of the rhizoma atractylodis, so that the competitive absorption of the rhizoma atractylodis to the moisture and the nutrients is improved, the good growth of the rhizoma atractylodis and the wild jujube planted at a close interval is ensured, the land utilization rate is better improved, the planting amount of the rhizoma atractylodis is increased, the normal growth condition of the rhizoma atractylodis can be ensured, and the economic benefit is increased. Therefore, yield and income of the interplanted rhizoma atractylodis are increased, and the method has a good application prospect.

This invention belongs to the field of pharmaceutical analysis technology, specifically relating to a method for detecting characteristic chromatograms of Elaeagnus angustifolia leaves and a method for determining the content of active ingredients. The detection method includes the preparation of a test solution, followed by high-performance liquid chromatography (HPLC) determination under a specific gradient elution program to obtain characteristic chromatograms. This method establishes a comprehensive and rapid approach for detecting Elaeagnus angustifolia leaf pharmaceutical preparations, especially water-extracted preparations, which is of great significance for comprehensive quality testing and overall quality control.

The invention discloses a wild jujube grafting culture method. The method comprises the following steps: preparing a stock, preparing a wild jujube seedling, preparing an indolebutyric acid solution, picking a scion seed tree and the like. According to the wild jujube grafting culture method, the rootstock is subjected to root cutting, pruning and annular peeling treatment, so that new root germination and nutrient accumulation of the rootstock can be promoted, and the growth vigor of the rootstock and the adaptability of the rootstock to grafting are improved; the scions are soaked in an indolebutyric acid solution, rooting of the scions can be promoted, and the survival rate of the scions is increased; grafting is carried out strictly according to operation requirements in a cleft grafting mode, it is guaranteed that scions and stock cambium layers are well attached, and healing of grafted parts is facilitated; by means of shading treatment after grafting, reasonable water and fertilizer management, timely sprout removal and unbinding and effective pest control measures, good environmental conditions are created for growth of grafted seedlings, so that the survival rate of wild jujube grafting is remarkably increased, and the cultivated wild jujube seedlings grow robustly, are excellent in quality and high in yield and have good economic benefits and social benefits.

A new and distinct cultivar of Elaeagnus plant named ‘NCEX1’ is disclosed, characterized by evergreen, showy silver foliage, fragrant flowers, and a rounded, compact plant habit. ‘NCEX1’ is a triploid cytotype producing seedless fruit, or infrequently fruit with a small amount of non-viable seed. Plants of the new cultivar are thornless. The new cultivar is an Elaeagnus, normally used for outdoor ornamental purposes.

The invention relates to the technical field of plant tissue culture, in particular to a sterile rapid propagation method of elaeagnus pungens stem tip meristem. The method comprises the following steps: immersing a stem section in a treating agent, and then washing with sterile water; inoculating the stem tip meristem into a primary induction culture medium which does not contain an exogenous antibacterial agent, and culturing to obtain sterile cluster buds; the method comprises the following steps: selecting robust rootless seedlings, and soaking the base parts of the seedlings in a solution containing IBA for pretreatment; then, the seedlings are inoculated into a rooting culture medium without exogenous auxin to be cultured, and complete regenerated plants are obtained; and hardening seedlings and transplanting. According to the invention, the long-acting silver ion / nano-silver composite protective layer is constructed, and the functional synergistic application of the protective layer in the whole process of subsequent primary culture, proliferation and seedling strengthening and rooting induction is realized; technical contradictions between efficient sterilization and explant activity maintenance, long-term sterile culture and endophyte pollution control, and high-quality root system induction and culture link disjunction in a traditional rapid propagation technology are synergistically solved.

The invention provides a method for detecting the quality of thorny elaeagnus leaves. According to the method, high performance liquid chromatography is adopted for detection. The invention also provides a construction method of characteristic chromatograms of elaeagnus pungens leaf medicinal materials, decoction pieces, standard decoction and formula granules, and a method for judging the stability of the elaeagnus pungens leaf formula granules. Single variety research is performed on the elaeagnus pungens leaf formula granules, the elaeagnus pungens leaves are scientifically identified, the method has the characteristics of comprehensive detection and simple operation, the elaeagnus pungens leaf formula granules can be effectively identified, and the method is suitable for quality control of each link in the preparation process of the elaeagnus pungens leaf formula granules. The uniformity and stability of the quality of the thorny elaeagnus leaf formula granules can be ensured. The method is suitable for elaeagnus pungens leaf medicinal materials, decoction pieces, standard decoction and formula granules.

The utility model relates to weeding technical field especially relates to a kind of weeding harrow for south jujube seedling, including first grip lever, fixed plate, knife tooth, slide bar, connecting block and blade;First grip lever one end is connected with fixed plate, and the bottom of fixed plate is connected with at least seven knife teeth, and the side of fixed plate close to first grip lever is slidably connected with slide bar, and the front and rear ends of slide bar are all inclined upward, and the connecting block is connected on slide bar, and the blade is connected on the bottom of connecting block, and the blade is slidably connected with knife tooth.The utility model is provided with slide bar, connecting block, blade and limit plate, and the limit plate is repeatedly knocked by blade, to ensure that weeds are completely cut off, to avoid the problem that weeding efficiency is reduced due to weeds winding and blocking, without frequent stop weeding to manually clean knife tooth, to greatly reduce labor intensity, to improve the continuity of weeding operation, and scraper is also provided, to completely scrape off the cut-off weeds residue from the surface of knife tooth, to ensure that weeds are not wound on knife tooth.

The invention discloses a cubilose fruit grafting seedling raising method, and belongs to the technical field of fruit tree cultivation. The method comprises six aspects of stock planting field establishment, stock seedling raising, stock water and fertilizer management, grafting, grafted seedling water and fertilizer management and grafted seedling field management. A special cutter tool for cubilose fruit grafting is adopted, an L-shaped section can be formed, the section is smooth and good in integrating degree, and the grafting survival rate and the grafting efficiency can be improved. According to the invention, the seedling raising grids are used for stock seedling raising, so that the seedling raising cost can be saved, and the space utilization rate can be improved. According to the method, the thorn-free huanglong and the argentodoxa cuneata are adopted as the stocks, the root systems are developed, the morbidity of root-knot nematodes can be reduced, the grafting survival rate and the growth vigor are improved, and meanwhile the canker resistance of plants is improved; the quality of the rootstock is guaranteed, the grafting growth vigor is improved, bud germination is promoted, and fruit bearing is carried out in advance by optimizing the length, the period and the number of bud points of the rootstock.

The invention discloses a stomach-protecting compound beverage taking elaeagnus angustifolia and honey as core functional raw materials and a preparation method thereof, and belongs to the technical field of foods. The elaeagnus angustifolia is a mature fruit of elaeagnus elaeagnus deciduous tree in the family of elaeagnus pungens, and is rich in polysaccharides, polyphenols and dietary fibers; the honey contains fructo-oligosaccharide and a plurality of active enzymes. The two components are compounded to achieve a synergistic effect, mildly assist in improving gastrointestinal functions, repairing mucous membranes and regulating flora balance. The beverage is prepared from the following components in percentage by weight: 25 to 60 percent of elaeagnus angustifolia fruit extracting solution, 0.25 to 6 percent of (honey and cane sugar), 0.0025 to 0.025 percent of sucralose, 0.05 to 0.3 percent of organic acid system (citric acid monohydrate, DL-tartaric acid and sodium citrate), 0.005 to 0.015 percent of vitamin C, 0.001 to 0.04 percent of iodine-free edible salt and the balance of purified water. The health-care beverage is prepared by scientific compatibility and a mild process, keeps fresh and natural taste, has multiple effects of promoting digestion, repairing gastrointestinal mucosa and regulating intestinal flora, and can be safely drunk for a long time.

The invention discloses a traditional Chinese medicine compound preparation and a preparation method thereof. The compound preparation is prepared from, by weight, 6-10 parts of herba ephedrae, 9-12 parts of semen armeniacae amarae, 6-9 parts of radix platycodonis, 9-15 parts of cortex mori, 6-10 parts of fritillary bulb, 10-15 parts of thorny elaeagnus leaf, 12-18 parts of herba ardisiae japonicae, 9-12 parts of folium eriobotryae, 15-30 parts of herba houttuyniae, 6-10 parts of caulis bambusae in taeniam, 6-9 parts of pericarpium citri reticulatae, 3-6 parts of spearmint and 3-6 parts of radix glycyrrhizae. The traditional Chinese medicine compound preparation disclosed by the invention creatively integrates the three effects of diffusing the lung, dispelling wind, clearing heat, reducing phlegm, moistening dryness and relieving asthma, and has a good effect in the aspect of treating exogenous cough with symptoms of acute and chronic bronchitis and cough after cold.

The invention discloses wild jujube root compound mouthwash and application thereof, and belongs to the technical field of biology. Through verification, the wild jujube root extracting solution has a wide prospect in the field of oral disease prevention, and the wild jujube root compound mouthwash prepared by the invention has excellent sterilization and anti-caries effects: the antibacterial effect on three bacteria, namely S.mutans, S.ureus and E.coli, is remarkable; the detection result of inhibiting bacterial biofilms shows that the wild jujube root compound mouthwash respectively inhibits the formation of 74%, 80% and 76% of bacterial biofilms of S.mutans, S.aureus and E.coli; the damage rates to three types of formed bacterial biofilms are 65%, 52% and 56% respectively; the invention provides technical support for developing green and safe oral care products.

The application provides a method for analyzing the chromosomal genetic information component source of an individual of the first generation of Olea europaea-Verhuellia acutifolia BC1, and belongs to the technical field of crop variety identification. The method disclosed by the application amplifies 46 fragments in the genome of the individual of the first generation of Olea europaea-Verhuellia acutifolia BC1 by using 46 pairs of primers shown in SEQ ID NO:1-SEQ ID NO:92, and sequencing, and the chromosomal genetic information component source is analyzed through the sequencing result.

The invention discloses an alhagi fruit juice for treating lung diseases, the preparation raw materials of the alhagi fruit juice comprise alhagi fruit normal juice and a traditional Chinese medicine composition, the traditional Chinese medicine composition is composed of licorice, mulberry, cape jasmine, costus root, thorny elaeagnus leaf, gecko, cotinus coggygria, thesium chinense and poria cocos, the traditional Chinese medicine composition is reasonable in compatibility, the gecko and licorice are used as monarch drugs and cooperate with each other, and the traditional Chinese medicine composition has a synergistic effect and can be used for treating lung diseases. The core pathogenesis of deficiency of lung qi and retention of phlegm and fluid retention is corrected; poria cocos, thorny elaeagnus leaf and cape jasmine are used as ministerial drugs, the three drugs jointly enhance the effects of clearing damp, relieving cough and clearing heat of the monarch drug, mulberry, thesium chinense, cotinus coggygria and costus root are used as adjuvant and conductant drugs, mulberry has the effects of nourishing yin and moistening dryness, assisting bitter cold of cape jasmine and warm dryness of gecko and preventing body fluid damage, thesium chinense has the effects of clearing heat and removing toxicity, cotinus coggygria has the effects of tonifying qi and nourishing yin and assisting the monarch drug to cultivate and tonify lung qi, costus root has the effects of regulating qi and removing stagnation and preventing qi stagnation of tonic drugs. According to the present invention, the formula is reasonable, the lung disease can be effectively treated, and the spina gleditsiae raw juice is adopted as the substrate to regulate the taste and increase the palatability so as to easily improve the compliance of the patient.

The invention belongs to the technical field of forest tree seedling culture, and relates to a seedling culture device for planting jujube trees. The device comprises a planting pot, and a plurality of sliding grooves are formed in the inner wall of the planting pot in the circumferential direction; the extending direction of the sliding groove is tangent to the inner wall of the planting pot; an elastic sheet is arranged in each planting pot in a sliding manner; when moving into the planting pot, the elastic sheet is guided by the inner wall of the planting pot to generate elastic bending, so that the elastic sheet is inserted between the inner wall of the planting pot and soil, the separation of root hairs from the inner wall of the planting pot is realized, and the subsequent separation of seedlings from the planting pot is facilitated. Centripetal extrusion force is applied to the soil along with further insertion, so that the compactness of the soil is improved, the risk of soil scattering in the taking-out and carrying process is reduced, and the survival rate of seedling transplanting is increased. Afterwards, the elastic pieces drive the soil mass to rotate relative to the planting pot, so that the soil mass is not bonded with the bottom of the planting pot any more, and subsequent separation of the seedlings from the planting pot is facilitated.

The invention discloses a traditional Chinese medicine composition for treating rheumatoid arthritis and an extraction process thereof. The traditional Chinese medicine composition is prepared from 10-30 g of thorny elaeagnus root, 10-30 g of bark of himalayan coralbean, 10-30 g of kadsura longepedunculata root, 5-15 g of waxberry root, 5-15 g of ardisia crenata, 5-15 g of rose mallow root, 5-15 g of glabrous sarcandra herb and 3-9 g of wikstroemia canescens root. The extraction process comprises the following steps: crushing the traditional Chinese medicine components, sieving with a 12-mesh sieve, uniformly mixing, adopting 60-80% ethanol as an extraction solvent, performing ultrasonic extraction under the conditions that the ultrasonic power is 500-700W, the frequency is 20-30KHz, the extraction temperature is 40-60 DEG C, the extraction time is 30-90min and the material-liquid ratio is (8-12): 1 (mL / g), performing suction filtration, and complementing the original volume to obtain an extracting solution. By optimizing the extraction process, the extraction efficiency and the quality stability are ensured; the extracting solution of the traditional Chinese medicine composition can remarkably reduce the thickness of toes of mice, adjust oxidative stress indexes, improve joint pathological injuries and regulate and control JAK2 / STAT3 pathway related protein expression, so that the effect of resisting rheumatoid arthritis is achieved.

This invention discloses a method for extracting sugar from the fruit of Elaeagnus pungens, comprising physical perforation, freeze-drying, and subcritical water extraction steps. The freeze-drying conditions are: -30°C for 30 minutes, followed by a temperature increase to 15°C for 40 hours after the 50th minute, and then maintaining the temperature at 20°C for 10 hours. The subcritical water extraction conditions are: temperature 115-125°C, pressure 1.8-2.2 MPa, material-to-liquid ratio 1:5-1:7, stirring speed 130-170 rpm, and extraction time 25-35 minutes. This method can efficiently extract sugar from the fruit of Elaeagnus pungens and has good prospects for industrial application.

This invention relates to the field of rootstock grafting technology, and discloses an auxiliary device for grafting jujube seedlings below the rootstock. The device includes two symmetrically arranged supports, a cutting blade positioned between the supports, and a scion forming unit mounted on the supports. The scion forming unit includes movable components mounted on the two supports, and adjusting components mounted on the movable components. Each movable component includes movable parts symmetrically arranged on both sides of the cutting blade, and snap-fit ​​components mounted on the movable parts. Each movable part includes movable holes on the support rods on both sides of the supports. During grafting, the movable parts adjust the cutting blades on both sides to a suitable cutting distance, and the adjusting components adjust the cutting angles of the two cutting blades, facilitating close contact between the scion and rootstock during grafting and improving the grafting survival rate.

The invention discloses a method for cutting large-fruit elaeagnus angustifolia by taking desert sand as a sand bed twig, and belongs to the technical field of large-fruit elaeagnus angustifolia seedling breeding. The method for cutting the large-fruit elaeagnus angustifolia by taking the desert sand as the sand bed twigs comprises the following steps: preparing a sand bed: preparing the sand bed by taking the desert sand as a substrate of a seedbed; cutting wood shearing: taking a semi-lignified cutting wood root or middle lateral branch with buds with the length of 15-18cm, ensuring that leaves at the positions of 3-4 buds are reserved at the upper part of the cutting wood, shearing a half or 2 / 3 of large leaves of the cutting wood, and reserving small leaves at the axils of the leaves of the cutting wood; rooting agent treatment, wherein the taken scions are subjected to root dipping treatment; cuttage and field management: performing cuttage in summer, and performing sunshading and water control management after cuttage; and nursery stock preservation: performing nursery stock preservation before freezing in winter. According to the method, the urgent situation of shortage of the large-fruit elaeagnus angustifolia seedlings in the desert area is effectively relieved, and the dual values of ecological protection and economic benefits of the large-fruit elaeagnus angustifolia seedlings are fully exerted.

The present application relates to the technical field of afforestation, and particularly relates to a method for planting elaeagnus pungens in arid and semi-arid regions; the method for planting elaeagnus pungens in arid and semi-arid regions uses elaeagnus pungens seeds and elaeagnus pungens seedlings as materials, uses gaseous water condensing agent and composite organic fertilizer microbial agent, and realizes the survival rate improvement of elaeagnus pungens in arid and semi-arid regions through time sequence planting and double assistant spatial layering complementary cooperation; the present application provides a method for planting elaeagnus pungens in arid and semi-arid regions, uses elaeagnus pungens seeds and elaeagnus pungens seedlings as materials, and through the synergistic cooperation of gaseous water condensing agent and composite organic fertilizer microbial agent and time sequence planting, systematically solves the key problems of single water source, insufficient root development, low survival rate and dependence on irrigation in traditional afforestation, and provides an efficient, low-cost and easy-to-promote new solution for ecological restoration and economic forest construction in arid and semi-arid regions.

The utility model relates to the technical field of elaeagnus pungens seedling lifting technology, and disclose a kind of for medicinal elaeagnus pungens seedling lifting device, including fixed platform, the top of fixed platform is equipped with movable slot one;Support column is set at the bottom of fixed platform, and the bottom of support column is equipped with movable slot two.The utility model is through starting telescopic link three, the operation of telescopic link three drives connecting plate one movement, connecting plate one movement drives connecting plate two movement, connecting plate two movement drives fixed block movement, fixed block movement drives semicircle ring movement, when two semicircle rings surround the medicinal elaeagnus pungens seedling that need to be lifted, start motor two again, the operation of motor two drives screw rod two rotation, screw rod two rotation drives screw sleeve two movement, screw sleeve two movement drives bucket movement by connecting frame, when two buckets are inserted into ground, and movement is to engage, start lifting part again drive seedling lifting assembly movement, to reach the effect of medicinal elaeagnus pungens seedling lifting.

The invention discloses a Huangzhou elephant botanical attractant and application thereof, and belongs to the technical field of deinsectization of elaeagnus mollis. The botanical attractant is prepared from the following components in parts by mass: 35 to 45 parts of linalool, 22 to 27 parts of bornyl acetate, 22 to 27 parts of butyl acetate, 4 to 6 parts of alpha-pinene and 4 to 6 parts of (E)-4, 8-dimethyl-1, 3, 7-nonelatriene. Volatile matter components of host tree species are utilized to play a role in attracting the host tree species, the host tree species are killed in a centralized mode after being attracted, the attractant belongs to green, non-toxic and nuisanceless attractant substances, a series of problems caused by chemical prevention and control such as many pesticide residues, easy environment pollution, high cost and product safety can be solved, and the problem that it is difficult to prevent and control elaeagnus mollis pests of elaeagnus mollis is solved.

The application discloses a kind of northern saline-alkali land introduction Ziziphus Jujuba var. Bungeana cultivation method, and the process of cultivation method includes: S01: in soil, the soil improvement is carried out to the modifier for spraying the modified cinnamic acid;S02: using winter warm type greenhouse heat preservation or heat preservation material is carried out heat preservation treatment to Ziziphus Jujuba var. Bungeana;S03: different seasons take different water management measures;The beneficial effect of the application is that southern Ziziphus Jujuba var. Bungeana has high survival rate after cultivation in northern alkaline soil.

The present application relates to a kind of mustard alcohol acyltransferase gene and the use of protein coded by it, the key enzyme gene ElBAHD10 of methoxy eugenol biosynthesis in Elaeagnus pungens is identified and obtained in the present application in Elaeagnus pungens.The present application constructs the engineering bacteria of escherichia coli of methoxy eugenol biosynthesis by biological transformation using ElBAHD10 gene, and methoxy eugenol is obtained by using engineering bacteria biological transformation, and methoxy eugenol is obtained without being extracted by plant or being synthesized by chemistry.The ElBAHD10 gene provided in the present application can be greenly produced methoxy eugenol by bioengineering strain fermentation, and have great application prospect.

The application belongs to the technical field of plant culture and relates to a method for promoting JuA biosynthesis of sour jujube seedling roots. By exploring exogenous substances for regulating JuA biosynthesis, it is found that adenosine triphosphate (ATP) and abscisic acid (ABA) can be used as exogenous substances for regulating JuA biosynthesis of sour jujube seedling roots, and then the optimal application concentration and method of the exogenous substances ATP or ABA in JuA biosynthesis are obtained, the production efficiency of JuA is improved, and a foundation is laid for the industrial production of JuA.

The utility model relates to the technical field of wild jujube seedling digging, in particular to a wild jujube seedling digging device which comprises a main rod, the main rod is of a T-shaped design, and a screw cap assembly is installed on the outer surface of the main rod in a penetrating mode. According to the digging device for the wild jujube seedlings, when the digging device is used, a main rod and a bent rod can be separated only by grasping and pulling an anti-skid handle and a grab handle attaching block, a first inserting piece and a second inserting piece can be separated along with the main rod and the bent rod, then the first inserting piece and the second inserting piece are placed on the two sides of the wild jujube seedlings, and the digging device is convenient to use. The main rod and the bent rod are folded to drive the first inserting piece and the second inserting piece to be combined, then the first inserting piece and the second inserting piece can be inserted into soil through pressing by means of the weight of the body, the soil and seedlings are brought out by shaking the digging device, and the first inserting piece and the second inserting piece are stretched and placed into the soil. The efficiency of placing the seedlings into the digging device is improved, and the digging efficiency is improved.

The invention relates to the technical field of sapling transplanting, in particular to an axillary choerospondias fruit sapling transplanting device and method. Comprising a movable underframe; the sliding plate is slidably connected to the movable bottom frame; the guide frame is connected to the top of the sliding plate; the first lifting frame is connected to the guide frame in a sliding manner; the first rotating frame is symmetrically and rotationally connected to the first lifting frame; the arc-shaped rack is slidably connected into the first rotating frame; the rotating rod is circumferentially and rotatably connected to the arc-shaped rack at intervals, and spiral grooves are formed in the upper end of the rotating rod at intervals; the push plate is connected to the lower end of the rotating rod. The rotating rod is driven to revolve through an arc-shaped rack, meanwhile, through cooperation of a first electric push rod, an arc-shaped rod, a sliding sleeve and a spiral groove, the rotating rod can be driven to rotate, so that a push plate can automatically and uniformly backfill soil into a pit hole, then a vibration motor drives a lifting plate to vibrate at high frequency, the soil can be compacted, manual operation is not needed, time and labor are saved, and the working efficiency is improved. The transplanting efficiency can be improved.

The present application relates to the technical field of afforestation, and particularly relates to a method for planting elaeagnus pungens in arid and semi-arid regions; the method for planting elaeagnus pungens in arid and semi-arid regions uses elaeagnus pungens seeds and elaeagnus pungens seedlings as materials, uses gaseous water condensing agent and composite organic fertilizer microbial agent, and realizes the survival rate improvement of elaeagnus pungens in arid and semi-arid regions through time sequence planting and double assistant spatial layering complementary cooperation; the present application provides a method for planting elaeagnus pungens in arid and semi-arid regions, uses elaeagnus pungens seeds and elaeagnus pungens seedlings as materials, and through the synergistic cooperation of gaseous water condensing agent and composite organic fertilizer microbial agent and time sequence planting, systematically solves the key problems of single water source, insufficient root development, low survival rate and dependence on irrigation in traditional afforestation, and provides an efficient, low-cost and easy-to-promote new solution for ecological restoration and economic forest construction in arid and semi-arid regions.

The invention discloses a plant growth regulator for prolonging the flowering phase of garden flowers and a preparation method and application thereof, and belongs to the technical field of plant growth regulators. The plant growth regulator comprises theaflavin, huperzine B, elaeagnus pungens leaf oil, salicylic acid, calcium chloride and 6-benzylaminopurine. The theaflavin, the huperzine B and the elaeagnus pungens leaf oil are innovatively introduced and compounded with the salicylic acid, the calcium chloride and the 6-benayl aminopurine to form the plant growth regulator, and through the synergistic effect of various substances, on one hand, cell membranes and petal tissues can be protected against oxidative damage, and petal withering and discoloration are delayed; the flowers are helped to maintain physiological activities for a longer time; on the other hand, flower bud differentiation and flower development can be promoted, early flowering is promoted, and the flowering time is prolonged. The plant growth regulator effectively promotes early flowering of crape myrtle, Chinese rose and magnolia liliflora plants in gardens, prolongs the flowering period of flowers and improves the ornamental period of the flowers.