222 results about "Bulb" patented technology

The invention discloses medical soap for sterilizing, relieving itching and removing acne and a manufacturing method thereof, belonging to the field of articles of everyday use. The medical soap is prepared from ingredient A, ingredient B and ingredient C, wherein the ingredient A is prepared from dandelions, folium isatidis, rabdosia rubescens and glabrous sarcandra herb; the ingredient B is prepared from radix angelicae, rhizoma typhonii, white poria, Chinese angelia root tai, radix pseudostellariae, raw milkvetch root, Chinese honeylocust fruit, red paeony root, prepared kusnezoff monkshood root, radices lithospermi, cortex dictamni, thunberg fritillary bulb, fiveleaf akebia fruit, white muscardine silkworms and solanum lyratum; the ingredient C is prepared from soap base, honey and bovine bone marrow oil. The medical soap disclosed by the invention is used for external washing or smearing after being wet by adding water in the morning and evening every day; after a person with smelly feet washes the feet, the medical soap is smeared in gaps between toes; and the medical soap is not suitable for use when the skin is damaged. The medical soap prepared by the invention is a black brown solid body, and has soap medicine odor; the medical soap can be used for nourishing the skin, is antiallergic, beautifies the features, removes acne, relieves itching, removes freckles, clearing heat and deterring sweat; the medical soap can beautify the features, whiten the skin, and remove the acne and the freckles when used for washing the face, and can deter the sweat, remove the smelly odor and treat dermatophytosis when used for washing the feet; and the medical soap has a control effect on the itching toxin which appears after mosquito bite, and has a moisturizing effect for the person having the dry skin.

The present invention discloses a flue-curing method for reducing ash on upper tobacco leaves. The method shortens the yellowing time at or before 38°C, maintains the same dry-bulb and wet-bulb temperatures at 40°C, stops the circulating fan, reduces the temperature and humidity difference between different tobacco layers in the flue-curing barn, then lowers the wet-bulb temperature. This process is repeated to cause the tobacco leaves to soften, wilt, and turn yellow. The dry-bulb temperature is then raised to 44°C, causing the main ribs to soften. The high temperature is then returned to 42°C, and the wet-bulb temperature is lowered by 1-2°C at 42°C to control the water loss of the tobacco leaves to 40-45%, inhibiting the activity of polyphenol oxidase and promoting yellowing. The dry-bulb and wet-bulb temperatures are then lowered by 1-2°C at the initial color setting stage, slowing the heating rate. A medium temperature, medium humidity, and slow heating are used for color setting in the middle color setting stage. The temperature is then slowly increased in the later color setting stage. The flue-curing time at a steady temperature of 54°C is extended to increase the water loss and dryness of the tobacco leaves. The wet-bulb temperature is increased during the dry rib drying stage. This method can significantly reduce the occurrence of ash on tobacco leaves and improve the appearance quality of the upper tobacco leaves after curing.

The present application discloses a garlic seed sprouting correction method based on a multimodal learning network, which relates to the field of garlic sowing technology, including: capturing dynamic video frames of garlic seeds before sprouting through an image acquisition device; characterizing and identifying the garlic seeds in the dynamic video frames and judging the orientation of the garlic seed bulbs through a multimodal learning fusion network that integrates knowledge graphs and computer vision; controlling a sprout correction device to correct the sprouts of the garlic seeds based on the judged orientation of the garlic seed bulbs, ensuring that the garlic seeds can stand upright in the soil with the bulbs upward when mechanically inserted. The captured dynamic video frames of the garlic seeds are judged through a multimodal learning fusion network to judge the orientation of the garlic seed bulbs, and finally, the orientation of the garlic seeds is adjusted using the sprout correction device based on the judgment result, ensuring that the garlic seeds can stand upright in the soil with the bulbs upward.

The invention provides application of a transcription factor LcNF-YB3 of lycoris chinensis in regulating and controlling the flowering time of plants, and belongs to the technical field of molecular breeding. The invention provides a lycoris chinensis transcription factor LcNF-YB3. The amino acid sequence of the lycoris chinensis transcription factor LcNF-YB3 is as shown in SEQ ID NO: 1. The Lycoris chinensis transcription factor LcNF-YB3 delays plant flowering through forward regulation, the flowering time of an arabidopsis thaliana plant for heterologous expression of LcNF-YB3 is delayed, rosette leaves are increased, and the flowering time of the plant Lycoris chinensis is obviously advanced by silencing the LcNF-YB3 gene in Lycoris chinensis. The Lycoris chinensis transcription factor LcNF-YB3 can effectively regulate and control the flowering time, solves the problems of asynchronous flowering phases and the like in breeding, and provides a new genetic resource for the improvement of Lycoris and other bulb flower varieties.

Vegetated substrate of matrix structure comprising X% of washed, substantially organic-free, crushed shells and Y% of a soil life-promoting element, characterized in that the substrate further comprises a mixture of bulb varieties and seeds. Figure for publication: Fig. 1

The utility model provides a lily bulb seeder, and belongs to the technical field of agricultural horticulture. The lily bulb seeder comprises a seeding frame and a seeding adjusting mechanism, a seeding seat is mounted at the bottom of the seeding frame, a seeding column is mounted at the bottom of the seeding seat, a screw hole is formed in the top of the interior of the seeding column, a screw penetrating to the outer side of the seeding seat is in threaded connection with the interior of the screw hole, and adjusting cylinders are fixedly connected to the two sides of the seeding seat. An adjusting disc fixedly connected with the screw rod is movably connected into the adjusting cylinder, the depth control mechanism is movably connected to the bottom of the surface of the seeding frame, and by arranging the seeding adjusting mechanism, the spacing distance between the seeding columns can be provided for a user, so that the user can change the seeding spacing of lily bulbs according to requirements; the condition that the spacing is difficult to adjust according to the seeding requirements of lily bulbs when the seeding column is used is avoided, so that the use adaptability and convenience of the seeding column are improved.

The invention belongs to the technical field of planting, and discloses an exogenous treatment method capable of promoting expansion of second-generation bulbs of lilies, which comprises the following steps: planting the second-generation bulbs of lilies in Pingsi peat soil, and when overground parts of the lilies grow to about 20cm, carrying out exogenous irrigation treatment by using a malic acid solution once every two weeks. The malic acid solution is adopted for exogenous irrigation of plants, and compared with a control group, the circumferential diameter of seedballs harvested in a treatment group is remarkably increased; the exogenous treatment method in the lily bulb cultivation process has the advantages of being low in cost, convenient to operate, high in production quality, green, free of pollution and the like, solves the problem of degradation of second-generation lily bulbs generally existing in the lily cultivation process, facilitates lily cultivation management and bulb expansion, and provides technical support for localization of the lily bulbs.

The present invention relates to a cosmetic composition containing exosomes derived from iris bulbs as an active ingredient, specifically, to a cosmetic composition that is highly stable because it contains iris bulb exosomes purified using ultra-high pressure pretreatment and an aqueous two-phase system as an active ingredient, and has excellent moisturizing, wrinkle improving and whitening effects on the skin.

The invention belongs to the technical field of plant tissue culture, and provides a composite systemic bactericidal solution for lily bulb pretreatment and a matched disinfection and primary culture method thereof. Each liter of the working solution comprises 4-8 g / L of 50% carbendazim wettable powder, 2-6 g / L of 50% chlorobromoisocyanuric acid soluble powder and 1-2 g / L of metalaxyl-hymexazol aqueous solution. The method sequentially comprises the steps of appropriate dehydration of bulbs, soaking in a composite systemic bactericidal solution, standing for absorption, surface sterilization, short soaking in a protective solution and continuous bacteriostatic culture. According to the technical scheme, the limitation of traditional surface sterilization is broken through, deep and surface double sterilization is considered, the multi-mechanism and multi-link synergistic effect is achieved, the pollution rate (smaller than or equal to 3%) of lily bulb primary culture is reduced, mercuric chloride is avoided, and the method is safe, environmentally friendly and suitable for large-scale culture of lilies and other bulb crops.

The article relating to the present design application (hereinafter referred to as "the Article") is a bulb hydroponic growing device. The Article comprises a water storage container formed in the shape of a bottomed rectangular cylinder for storing water, and a bulb rest that is detachably fitted to the opening edge of the water storage container and on which bulbs are placed. By fitting the bulb rest, on which the bulbs are placed, to the opening edge of the water storage container filled with water, hydroponic cultivation of bulbs can be performed.

The utility model discloses an agricultural trap lamp which comprises a base, a supporting frame is arranged on the base, a lampshade is arranged on the supporting frame, a bulb is arranged in the lampshade, an equipment cavity is formed in the base, a rotating motor is arranged in the equipment cavity, and the lampshade is connected with the rotating motor through a rotating mechanism. A high-voltage net cover located outside the lampshade is fixedly installed on the supporting frame, an installation groove is formed in the outer wall of the lampshade, and an installation frame is arranged in the installation groove. By means of the rotating motor, the transmission shaft and other components, after the rotating motor is started, the lampshade, the bulb, the installation frame and the brush can be driven to rotate together, the brush can wipe the surface of the high-voltage mesh enclosure, bristles of the brush can enter meshes of the high-voltage mesh enclosure to be cleaned in the rotating process, the cleanliness of the high-voltage mesh enclosure is effectively guaranteed, and the service life of the high-voltage mesh enclosure is prolonged. The insect trapping effect of the lamp bulb is prevented from being influenced by accumulation of insect corpses, and the effective service time of the insect trapping lamp is prolonged.

The invention discloses a tissue homogenizer for bulb vegetable detection, and relates to the technical field of food detection.The tissue homogenizer comprises a machine base and a limiting ring, the top end of the machine base is fixedly connected with the limiting ring, a lower cylinder is placed on the inner side of the limiting ring, the top end of the lower cylinder is spirally connected with an upper cylinder, and the top end of the upper cylinder is spirally connected with an end cover; a connecting shaft is rotatably connected to the inner side of the end cover, a source restraining mechanism and a defoaming mechanism are arranged on the outer side of the connecting shaft, the source restraining mechanism is arranged to forcibly press surface slurry (the area close to the liquid level) to the bottom of the cavity, and the problems that a traditional cutter swings the slurry outwards and impacts the liquid level are solved through the design; cutting off the path of air involved into the slurry from the source; and the slurry smoothly and downwards flows along the inclined surface of the cutter without rolling and air entrapment phenomena, so that bubbles generated by turbulent flow are eliminated from the source.

The present application relates to fresh-cut fruit and vegetable preservation technology field, and particularly to a preservation method for inhibiting browning of fresh-cut lily scales. The present application discloses a preservation method for inhibiting browning of fresh-cut lily scales, which comprises the following steps: selecting, peeling, washing and boxing the lily scales, and then performing X-ray irradiation treatment on the fresh-cut lily scales and storing them at low temperature. The preservation method provided by the present application is safe, environmentally friendly and easy to operate, and can effectively solve the problems of poor storage tolerance, easy browning and quality decline of fresh-cut lily. The application of the method can inhibit the browning of fresh-cut lily, prevent membrane lipid peroxidation, increase the total phenol content, maintain the appearance quality of fresh-cut lily, effectively delay the aging process, and prolong the shelf life, thereby achieving the purpose of improving the quality and efficiency of the fresh-cut lily industry.

The present application discloses a large-scale tubular pump that is convenient for maintenance, including a fixed housing, a lifting housing, a pump housing, two filtering units, and two end housings. A bulb housing and a plurality of guide vanes are installed in the pump housing. A motor unit is installed in the bulb housing. The motor unit is connected to a rotating shaft that extends out of the bulb housing, and an impeller is installed at the rotating shaft. The pump housing is located between the two end housings, and an insertion space is formed between the pump housing and each of the two end housings. The filtering unit can be inserted into the insertion space. The pump housing and the two end housings are both fixedly connected to the fixed housing, and the lifting housing can shield the pump housing, the two filtering units, and the two end housings. For the tubular pump of the present application, the filtering unit can intercept sundries and waterweeds in the water body, especially long and thin strip-shaped waterweeds, so as to prevent the long and thin strip-shaped waterweeds from winding around the impeller. By rotating the lifting plate 180 degrees, the positions of the two filtering units can be swapped with each other, so that the waterweeds embedded in the mesh holes can be washed away by the water flow.

1. Name of the designed product: filament (small flower). 2. Use of the designed product: filament in the bulb. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: front view.

This invention discloses a baking process for improving the baking quality of the upper tobacco leaves of Guiyan 36, comprising the following steps: After loading the tobacco, close the loading door, turn on the automatic temperature and humidity control equipment, close the air inlet, and turn on the circulating fan for 1-2 hours; ignite the fire, raising the dry bulb temperature to 34.0℃-35.0℃ and the wet bulb temperature to 34.0℃-35.0℃, and bake at a stable temperature for 4-6 hours; then, raise the dry bulb temperature to 38.0℃ and the wet bulb temperature to 37.0℃, and bake at a stable temperature until the high-temperature layer tobacco leaves are 40-50% yellow; then, raise the dry bulb temperature to 42.0℃ and the wet bulb temperature to 37.0℃-38.0℃, and bake at a stable temperature until the high-temperature layer tobacco leaves are 70-80% yellow; then... Keep the dry-bulb temperature constant, and decrease the wet-bulb temperature from 37.0℃~38.0℃ to 36.0℃, 35.0℃, 34.0℃, and 33.5~33.0℃ in sequence. Then, control the wet-bulb temperature to remain constant at 33.5~33.0℃ and bake at a stable temperature and humidity until more than half of the leaf veins in the high-temperature layer turn white and shiny, the main veins soften and wilt, and the leaf tips dry for 5~10cm. After that, proceed to the color fixing stage and the rib drying stage in sequence.

The present invention discloses SSR molecular markers associated with the fresh weight trait of Corydalis bulbocapniodes sub-bulbs, their primers and applications, belonging to the technical field of molecular genetics. The SSR molecular markers associated with the fresh weight trait of Corydalis bulbocapniodes sub-bulbs disclosed by the present invention have amplification primer sequences as shown in SEQ ID NO.1 and 2. The SSR molecular markers associated with the fresh weight trait of Corydalis bulbocapniodes sub-bulbs and their amplification primers can be applied to the population structure analysis of Corydalis bulbocapniodes, the analysis of markers associated with the fresh weight trait of Corydalis bulbocapniodes sub-bulbs, the selection of excellent germplasms of Corydalis bulbocapniodes and the preparation of a kit for screening excellent germplasms of Corydalis bulbocapniodes with high sub-bulb weight, and can be directly used for screening excellent germplasms, gene mapping and cloning, and molecular marker-assisted breeding. Moreover, they have chromosome mapping information, which is beneficial to further fine mapping and cloning of genes controlling the fresh weight trait of sub-bulbs, and is of great significance in the breeding of high-yield Corydalis bulbocapniodes.

The present application belongs to the technical field of plant tissue culture, and particularly relates to a Yuzhong Fritillaria bulb induction and culture method. The present application uses Yuzhong Fritillaria bulb as an explant, inoculates the explant into a callus induction medium to form callus and adventitious buds, inoculates the callus and adventitious buds into a regeneration medium to obtain regenerated bulbs; the callus induction medium is MS+0.5 mg / L 6-BA+1.0 mg / L NAA+0.2 mg / L TDZ or MS+0.5 mg / L 6-BA+1.0 mg / L IBA+0.2 mg / L TDZ; the regeneration medium is MS+0.5 mg / L 6-BA+1.0 mg / L NAA+0.2 mg / L TDZ; after 20 days of induction by the method, 5 to 15 regenerated small bulbs can be observed to be differentiated from one piece of callus, the induction rate of the regenerated small bulbs is more than 90%, the proliferation coefficient is 7.08, and the total alkaloid content of the regenerated small bulbs is 0.068%.

This invention discloses proteins related to the regulation of lily bulblet formation, their encoding genes, and their applications. The lily bulblet formation regulation proteins disclosed in this invention are either A1) or A2): A1) is a protein with the amino acid sequence of Sequence 2; A2) is a protein with one or more amino acid residues substituted and / or deleted and / or added to the amino acid sequence shown in Sequence 2 in the sequence listing, and has the same function as the protein shown in Sequence 2. This invention isolated and identified a LiARF6 gene related to bulblet formation from scale cuttings in 'Siberian' lily, and improved it using VIGS technology. By infecting bulbs with a bacterial solution containing this gene vector, the effect of enhancing the formation of bulblets during scale cutting was successfully achieved, providing a new method for promoting lily scale cutting propagation.

1. Name of the designed product: light bulb (cactus 1). 2. Use of the designed product: for light bulb. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. The bottom surface of the designed product is the part that is not easy to see or cannot be seen during use, so the top view is omitted.

This invention relates to the field of crop cultivation technology, specifically to a method for in vitro culture of taro sprouts in a substrate. The method involves selecting uniform, disease-free taro tubers weighing 15-25g each as seed tubers and pre-treating them with sterilization. After sprouting, the seed tubers are cut. When the new sprouts are 1-2cm long and have 2-3 roots, the main bud is cut off along the lower edge of the new roots. This main bud is placed in a vegetable seedling substrate for seedbed cultivation to obtain seedlings, with temperature and humidity controlled during the cultivation process. When two new leaves have grown and the plant height is 8-10cm, the seedlings are transplanted for field planting. After transplanting, soil moisture is controlled to complete the planting process. This invention, by cutting off and culturing the initially sprouted taro sprouts, can restore and cultivate them into complete plants, achieving disease removal and rejuvenation. This invention can cut off pathogens carried by the taro tubers at the source, effectively reducing the spread of seed-borne diseases in seed tubers, increasing the health rate of offspring seed tubers, and simultaneously ensuring that the proliferation coefficient of daughter tubers meets the needs of large-scale propagation of healthy seed tubers.

The invention discloses a virus-free culture method of lily bulbs, and relates to the technical field of lily bulb breeding, stem tips are adopted to culture lily bulbs, the stem tips have no vascular bundles, so that the lily bulbs contain few viruses, and an antioxidant is added to inhibit browning during stem tip culture; the preparation method comprises the following steps: preparing an antioxidant microcapsule by taking polyvinylpyrrolidone as a capsule wall and vitamin C, tert-butylhydroquinone and butylated hydroxyanisole as a capsule core, loading the antioxidant microcapsule on the surface of activated carbon, and adding a culture medium, so that the browning phenomenon is effectively inhibited; according to the method, detoxification propagation is carried out by utilizing a heat treatment method, the detoxification rate is effectively improved, detoxification is carried out by utilizing chemical treatment, and virus infection can be effectively inhibited by adding virazole, actinomycin D and 5-dihydrouracil into a culture medium, so that detoxified lily bulbs are cultured.

The utility model discloses an efficient dried lily bulb drying device, and relates to the technical field of dried lily bulb processing equipment, the efficient dried lily bulb drying device comprises a shell, cavities and drying frames, the multiple cavities are installed in the shell, fixing seats are installed on the top surfaces and the bottom surfaces in the cavities, threaded rods are installed in the fixing seats, and the multiple drying frames are installed on the threaded rods; a plurality of air outlet holes are formed in the inner side of the cavity, an air outlet is formed in the top of the cavity, and a rotating plate is installed outside the air outlet. According to the lily slice drying device, the draught fan is installed in the air outlet hole, powerful airflow circulation is formed, and it can be guaranteed that lily slices are evenly heated and rapidly dried in the drying process; through the design of a threaded rod and a fixing support, the height of the drying frame is allowed to be freely adjusted according to the thickness, the number and the drying requirement of lily slices; a plurality of chambers are designed and can operate at the same time, so that the production capacity is greatly improved; and a plurality of chambers are designed and can operate simultaneously, so that the production capacity is greatly improved.

The application discloses a box type soilless cultivation method of heavy-petaled lily Spathiphyllum floribundum, and comprises the following steps: S1, filling at least 1.5 cm thick substrate in a germination box, taking out lily bulbs one by one from a turnover box, orderly arranging and placing the lily bulbs in the germination box, and pouring water; S2, moving the box-cultivated lily into a germination refrigerator, and germinating at a temperature of 8-15 DEG C; S3, transplanting preparation; S4, transplanting the germinated bulbs into the cultivation substrate of a cultivation box, and vertically arranging the germination bulbs; S5, after the germination bulbs are planted, keeping the temperature at 20-25 DEG C during the day, 15-18 DEG C at night, the suitable soil temperature at 12-15 DEG C, and the environmental humidity at 70%-75%; and S6, collecting the lily cut flowers when the lily flower bulbs are planted for 90-140 days and the flower buds begin to show color, and obtaining the lily cut flowers. The box type cultivation method uses the cultivation area in the maximum efficiency, can effectively improve the substrate utilization rate, effectively avoids the rotation obstacle, and can produce 2-3 crops of lilies in the same year.

This invention relates to the field of intelligent plant protection technology, specifically to an intelligent planning method for spraying paths to control pests and diseases of Fritillaria thunbergii (Zhejiang fritillary bulb). The method includes: acquiring thermal imaging images of the Zhejiang fritillary bulb planting area and the spraying planning path of a drone; identifying conflict areas based on the distribution of the number of drone spraying planning paths at each grid area location and the pixel values ​​in the thermal imaging images; obtaining a flight difficulty index based on the spatiotemporal distance between adjacent grid areas on each drone's spraying planning path, combined with the pixel values ​​of each conflict area in the thermal imaging images; and replanning the drone spraying planning path based on the changes in the flight difficulty index of each conflict area and the flight difficulty index of other grid areas on each drone's spraying planning path. This invention avoids spatial conflicts during drone flight caused by local path optimization, improving the rationality of the drone path planning scheme.

The invention relates to the technical field of narcissus cultivation, and discloses a narcissus full-year accurate flowering phase control method and system based on environmental factor control, and the method comprises the following specific steps: narcissus dormancy period pretreatment: selecting narcissus seedballs, and carrying out wrapping treatment on the narcissus seedballs; storing the narcissus in a dormancy period: storing the wrapped narcissus seedballs in a freezer, and regularly ventilating; daffodil wake-up treatment and cultivation: taking daffodil seedballs in a dormancy period, transferring the daffodil seedballs into a sunlight glass house, and cultivating the daffodil seedballs by using a culture medium; according to the daffodil full-year accurate flowering phase control method and system based on environmental factor control, daffodil seedballs are selected and subjected to dormancy treatment, when daffodil needs to bloom in a specific period, the daffodil seedballs subjected to dormancy treatment are awakened, and multi-dimensional environmental regulation and control such as temperature, illumination and humidity are fused, so that the flowering phase of daffodil is accurately controlled. Precise control over the flowering period of narcissus can be achieved, and then the requirements of different flowering periods of narcissus are met.

The invention relates to the technical field of intelligent plant protection, in particular to a thunberg fritillary bulb disease and pest control pesticide spraying path intelligent planning method, which comprises the following steps: acquiring a thermal imaging image of a thunberg fritillary bulb planting area and a spraying planning path of an unmanned aerial vehicle; according to the number distribution of the position of each grid area belonging to the unmanned aerial vehicle spraying planning path and a pixel value in the thermal imaging image, obtaining a conflict area; according to the space-time distance between the adjacent grid areas on the spraying planning path of each unmanned aerial vehicle, combining the pixel value of each conflict area in the thermal imaging image to obtain a flight difficulty index; and re-planning the spraying planning path of the unmanned aerial vehicle according to the change conditions of the flight difficulty index of each conflict area and the flight difficulty indexes of other grid areas on the spraying planning path of each unmanned aerial vehicle. According to the method, space conflicts in the flight process of the unmanned aerial vehicle caused by local path optimization are avoided, and the rationality of an unmanned aerial vehicle path planning scheme is improved.

The present application relates to the technical field of facility agriculture environment control, and discloses a non-electric variable adjustment method for temperature and humidity of an anaphalis contorta growing environment, which comprises the following steps: collecting dry-bulb temperature and relative humidity and calculating real-time dew point temperature to generate a dew point approximation index; when the dry-bulb temperature is higher than a set value and triggers cooling, monitoring the relationship between the index and a safety defense threshold; when the index is lower than the threshold, locking the permission of humidifying and driving ventilation; when the index is higher than the threshold, unlocking the permission and limiting the humidifying output according to the dry-bulb temperature drop rate, so that the dew point rise rate is lower than the dry-bulb temperature drop rate. Through the establishment of the dew point defense boundary and the asynchronous decoupling control logic, the present application solves the transient condensation problem caused by the response time constant mismatch in the multivariable coupling system, eliminates the leaf surface micro-condensation risk, and realizes the high-precision non-destructive regulation and control of the anaphalis contorta growing environment.

The invention belongs to the technical field of bud promoting and seedling raising, and discloses a Chinese orchid bud promoting and seedling raising method, which is characterized in that three radial cutting lines forming 120-degree included angles with one another are manufactured along the longitudinal axis direction of a pseudobulb by cutting from the base of an epiphytic leaf at the top end of the pseudobulb of an orchid seedling. The cutting depth is 30% of the radial thickness of the pseudobulb (1t; 1 / 3 of the radius of the pseudobulb). While the pseudobulb is effectively stimulated to generate calluses and germinate new buds, the original vascular bundle system, leaf buds and root bases of the pseudobulb are protected from structural damage to the greatest extent. The incision can absorb hormone more easily, and the germination rate is increased. The orchid plants subjected to hormone treatment are comprehensively sprayed and disinfected with 600-fold 75% chlorothalonil liquid for three times, spraying each time needs to be carried out after the last time of liquid medicine is completely dried, it is ensured that pseudobulbs and incisions are covered in place, the situation of germ infection at the incisions is prevented, and the survival rate is increased.

1. Name of the product in this design: Decorative Light Pendant (Small Flower Style). 2. Purpose of this design: To insert the light bulb head into the hanging ornament for decorative purposes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.