79 results about "Green leaf" patented technology

The invention discloses green leaf-imitated porous hydrogel as well as a preparation method and application thereof, and belongs to the technical field of hydrogel materials. The preparation method of the green leaf-imitated porous hydrogel comprises the following steps: mixing polyvinyl alcohol, tannic acid and a composite pigment in a solid state, and grinding to form uniformly dispersed mixed powder; then spraying a glutaraldehyde solution to the mixed powder, carrying out a cross-linking reaction at room temperature, and washing after the reaction to obtain hydrogel; soaking the hydrogel in a lithium chloride solution, and taking out the hydrogel after soaking to obtain the green leaf-imitated hydrogel with the automatic moisture absorption function; the hydrogel has a porous structure, can automatically absorb moisture and simulate a vegetation spectrum in a 400-2500nm wave band at high precision, is suitable for covering the surface of fabric or equipment so as to simulate the spectrum and thermal characteristics of vegetation, and can be widely applied to the field of infrared camouflage.

1. The name of the design product: lead disc (green leaf). 2. The use of the design product: lead storage for fireworks or firecrackers. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a gamma aminobutyric acid green tea processing method which comprises the following steps: spreading fresh leaves, namely immediately spreading the fresh leaves after the fresh leaves enter a factory; performing anaerobic fermentation; performing fixation: performing fixation by using a roller fixation machine; spreading for cooling and moisture regaining: spreading the enzyme-deactivated leaves in time, and stacking for moisture regaining after spreading for cooling; performing temperature-controlled rolling; deblocking and screening: deblocking in time after rolling leaves are discharged; performing circular rolling frying (second-stage fixation), namely performing circular rolling frying by using a roller fixation machine; spreading and cooling: spreading and cooling the second-stage tea leaves in time; performing circular roll-frying (aroma enhancement), namely performing circular roll-frying and aroma enhancement by using a roller fixation machine; finishing is conducted; the invention innovatively provides a new three-stage drying technology of circulating rolling-frying (second-stage green leaf), spreading-cooling and circulating rolling-frying (aroma extraction), the whole drying process is continuously and circularly rolling-frying through a roller fixation machine, and the chlorophyll retention amount of the gamma aminobutyric acid green tea processed by adopting a new temperature control rolling technology is increased by 30% or above compared with normal-temperature rolling, so that the chlorophyll retention amount of the gamma aminobutyric acid green tea in summer and autumn is increased by 30% or above. The dry tea is emerald green in color, tight and fine in appearance, clear and bright in soup color, fragrant and lasting in fragrance and fresh and cool in taste.

The invention belongs to the field of composite material preparation, and relates to a preparation method of a flexible vegetation-imitating green leaf camouflage material, which comprises the following steps: doping chrome green Cr2O3 particles in a polydimethylsiloxane (PDMS) matrix to form a bottom film with the appearance color similar to that of green vegetation, and then coating a layer of film doped with Au or Ag and other metal nanoparticles on the bottom film to obtain the flexible vegetation-imitating green leaf camouflage material. Therefore, the wave modulation method based on surface plasmon enhanced absorption is realized, the material can imitate the reflectivity of green vegetation in a near-infrared band, PDMS is taken as a matrix and doped with chrome green particles, so that the color of the film is similar to that of a green plant macroscopically, Ag nanorods doped in the upper PDMS coating can enable the chrome green coating to imitate a red edge effect, and the reflectivity of the green vegetation can be simulated in a near-infrared band. Vegetation is simulated in a near-infrared band. The two layers of films are compounded, so that the camouflage material and the vegetation green leaves have the same color and spectrum, and the preparation method and the material have very wide application prospects.

The application relates to the technical field of molecular biology, and discloses a cold-tolerance identification method of Pennisetum based on a 65-core molecular marker set, a primer group and a gene chip and application thereof. The application collects core germplasm resources of the Pennisetum through a system, and constructs a GWAS population by using multi-environment (different altitudes) conditions, so that a wide genetic background and phenotype variation are fully covered, and a material foundation for genetic analysis of cold tolerance is laid. In the aspect of cold-tolerance phenotype identification, the application innovatively takes the chlorophyll content of leaves and the percentage of green leaves after natural low-temperature stress in autumn and winter fields as the cold-tolerance evaluation indexes, judges individuals with more than 40 excellent allelic variations as high-cold-tolerance varieties, and establishes a rapid and non-destructive phenotype screening method which can be implemented at the seedling stage.

1. Name of the designed product: ceramic paper (green leaf gold branch). 2. Use of the designed product: used for sticking and sintering on the surface of containers made of porcelain, glass and other materials, playing a decorative role. 3. Design points of the designed product: in the pattern. 4. Picture or photo that best shows the design points: use state reference drawing. 5. Kit description if necessary: the front view of kit 1, kit 2 and kit 3 is used on the tableware shown in the use state reference drawing. 6. Change state description if necessary: the rear view of the designed product is not a common face, so it is omitted. 7. Other information if necessary: kit 1, kit 2 and kit 3 of the designed product are all flat products, so the left view, right view, top view and bottom view are omitted.

1. The name of the design product: bed (green bed). 2. The use of the design product: bed for people to rest. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The bottom of the design product is not easy to see or not visible when used, omit the top view; the design points of the top view have been embodied in perspective view 1 and perspective view 2, omit the top view.

The application discloses a kind of machine-picked tea green leaf grading device, including box, fan unit, conveying mechanism and screening mechanism;The box is divided into upper structure and lower structure, and the top of upper structure is provided with feeding port;The fan unit is arranged in the side of upper structure;The conveying mechanism is arranged in the bottom of upper structure;The screening mechanism is arranged in lower structure;One side of the conveying mechanism is provided with a first discharge port, and the other side of the conveying mechanism is provided with a feeding port for communicating between upper structure and lower structure;The screening mechanism includes a plurality of screening drums arranged inside lower structure for screening different grades of tea green leaf, and the plurality of screening drums are arranged downward in a zigzag manner;The side of lower structure is provided with different grades of discharge port at the position corresponding to each screening drum.The device can quickly separate different grades of tea green leaf after picking by tea picker, lay a foundation for subsequent processing, improve the efficiency of tea green leaf grading, and save manpower.

The invention discloses a light-weight empoasca flavescens insect attack detection method based on deep learning, relates to the technical field of agricultural disease detection, and is used for solving the problem that the disease condition cannot be quickly and comprehensively mastered when tea empoasca flavescens is manually detected. Comprising the following steps: S1, making a tea lesser leafhopper original data set containing different environment variables in a real tea garden environment; s2, dividing the marked image data into a training set, a verification set and a test set; and S3, constructing an improved tea lesser leafhopper detection model based on Yolov. And S4, training the Yov-based improved tea lesser leafhopper detection model constructed in the step S3 by using the training set in the step S2 to obtain a final optimization model. And S5, detecting the tea lesser leafhoppers trapped in the tea garden by adopting the optimization model finally obtained in the step S4 to obtain a detection result. And S6, deploying and putting into use. The problems of time and labor consumption and low efficiency of artificial pest detection are solved, labor force is liberated, cost input is reduced, and practicability is high.

The invention discloses a method for accelerating drying and dehydration of alfalfa, and belongs to the technical field of alfalfa seed breeding. The method comprises the following steps that 40-50 days after the full-bloom stage of alfalfa, 50-150 mL of 30% nitra.nicotian.atrazine dispersible oil suspending agent is used per mu, 25-35 L of water is added, and leaf spraying is conducted. According to the method provided by the invention, the drying ripening agent is sprayed before alfalfa seeds are harvested, so that green leaves of alfalfa are withered and yellow and fall off, the seeds are relatively consistently ripe, the defoliation rate and the relative water loss rate of stems and leaves of alfalfa are remarkably increased, the drying time of alfalfa is shortened, and the seed yield and the germination rate are increased.

The invention discloses a high-breathability imitation green leaf material and a preparation method thereof, and belongs to the technical field of hyperspectral camouflage. The preparation method of the high-air-permeability imitated green leaf material specifically comprises the following steps: adding cationic dye, moisture absorption salt and polyacrylonitrile into a solvent, and stirring at normal temperature to obtain a spinning solution; the spinning parameters are as follows: the voltage is 10 to 50kV, the spinning distance is 5 to 10cm, the liquid supply speed is 0.5 to 10mL / h, the spinning environment temperature is 10 to 40 DEG C, and the spinning environment humidity is 5 to 30 percent. The high-air-permeability imitated green leaf material has reflection spectrum characteristics similar to those of natural green leaves, a large number of pore channels are kept, the air permeability, wearing comfort and other performance of camouflage equipment are improved, and the high-air-permeability imitated green leaf material is expected to meet the urgent requirements of the fields of field tents, individual clothes and the like for breathable and comfortable hyperspectral camouflage textiles.

The invention relates to the technical field of essence, and particularly discloses a pyrrolidine compound with fresh green leaf fragrance and a preparation method of the pyrrolidine compound. The chemical name of the compound is 1-(2-methoxybenzyl)-2-hydroxymethyl-5-oxopyrrolidine, and the compound is obtained by key reaction with amino acid to realize molecular skeleton construction and functional group modification reaction. At present, the compound is not pushed out in domestic and international flavors and fragrances companies, the compound with grass fragrance and special fresh green leaf fragrance is researched, the compound has little camellia sweet fragrance, and the compound is elegant in fragrance and long in fragrance retention time and has important application in the field of daily chemical flavor blending.

The utility model discloses a green leaf rocking device for tea making, which comprises a mounting plate, two vertical plates are fixedly connected to the upper surface of the mounting plate, bearing seats are fixedly embedded in the side surfaces, close to each other, of the two vertical plates, and the inner rings of the two bearing seats are jointly and fixedly connected with a rotating rod. The device is provided with a heating piece, the heating piece can be used for conveniently setting the temperature during tea leaf rocking, the tea leaf rocking quality can be improved, and a vertical plate, a bearing seat, a rotating rod, a connecting plate, a pull rod, a servo motor, a rotating disc, a first pin shaft and a second pin shaft are matched, so that the rotating disc can be driven to rotate by utilizing the rotation of the servo motor; the rotating disc is hinged to the pull rod through the second pin shaft, the pull rod is hinged to the connecting rod through the first pin shaft, and the bearing seat is used, so that the rotating rod, the connecting plate and the green rocking pot can be conveniently driven to rock the tea leaves, the green rocking efficiency and quality can be improved, and the manpower consumption can be reduced.

A kind of tea processing preparation process, it is related to tea processing technical field, solve the problem of different water content of tea fresh leaves due to different degree of sucking and biting of small green leafhopper adults and nymphs and different time interval from sucking and biting to picking.The preparation process includes fresh leaf pretreatment, collision green and aroma enhancement, steam + high hot air fixation, spreading, striping, drying, screening and picking, aroma enhancement and packaging.In the fresh leaf pretreatment process, small green leafhopper adults are put in, and small green leafhoppers are attracted to suck and bite fresh leaves by yellow light.In the collision green process, tea fresh leaves are made to jump by vibration to carry out collision green treatment.The present application solves the problem of different degree of fresh leaf water loss due to different degree of sucking and biting of small green leafhopper adults and nymphs and different time interval from sucking and biting to picking by putting small green leafhopper adults and nymphs to concentrate sucking and biting of tea fresh leaves.Meanwhile, the quality of cicada tea is effectively improved by temperature and humidity control, light supplement, collision green and aroma enhancement, steam + high hot air fixation.

The utility model discloses a kind of viscose traps for preventing and treating tea small green leafhoppers, including support frame, install the insect sticking frame of support frame, install the insect sticking plate and first side extension plate of insect sticking frame, install the collection box of support frame, install the fixing nail of insect sticking frame, install the ground-inserting fixing part of support frame, ground-inserting fixing part has multiple interval setting barbs, insect sticking frame has integrally arranged second side extension plate, insect sticking plate is installed in insect sticking frame by fixing nail, collection box is located below insect sticking frame, first side extension plate and second side extension plate are matched and set, insect sticking plate, first side extension plate, fixing nail, second side extension plate and ground-inserting fixing part are multiple and interval setting, first side extension plate and second side extension plate are all set in inclined shape;Insect sticking frame is provided with multiple interval setting insect sticking grooves, insect sticking plate is placed in insect sticking groove, the depth of insect sticking groove is greater than the thickness of insect sticking plate.

The present application belongs to the field of microbial technology. More particularly, it relates to a salt-tolerant Bradyrhizobium sp. strain RY15 and its application. The Bradyrhizobium sp. strain RY15 provided by the present application has excellent salt tolerance and can significantly promote the growth and development and nodule fixation ability of Desmodium velutinum. The pot experiment results prove that the application of the RY15 strain can significantly increase the fresh weight of the aboveground part, the fresh weight of the underground part and the number of nodules of Desmodium velutinum; in the saline soil field, the yield of the pasture is increased by 68.89% after the inoculation of the RY15 inoculant. The RY15 strain of the present application can be made into a liquid or solid microbial inoculant, which is suitable for seed dressing, root soaking or soil application, and is simple to operate, low in cost and easy to popularize. The RY15 strain of the present application is a natural symbiotic bacterium, is safe and non-toxic, can improve the nitrogen cycle of soil, expand the planting of high-quality leguminous forage in saline-alkali soil, and has good application prospect and application value.

1.The name of the design product: notebook (green vein). 2.The use of the design product: for writing and recording words. 3.The design points of the design product: the combination of shape, pattern and color. 4.The picture or photo that best shows the design points: perspective view. 5.The design claimed contains color.

1. Name of the designed product: Handbag (green leaf). 2. Use of the designed product: for handbag. 3. Design points of the designed product: in the shape, pattern and combination of the product. 4. Picture or photo best indicating the design points: perspective view.

The utility model relates to the technical field of entomopathogenic nematode applying devices, in particular to an entomopathogenic nematode atomizing pesticide applying device special for tea leaf pest tea lesser leafhopper, which comprises a support plate, a feeding component, a moving component, a sealing component and a stirring component. The putting assembly comprises a putting pump, a putting pipe, flow dividing pipes and atomizing nozzles, the putting pump is fixedly connected with the supporting plate, the putting pipe is fixedly connected with the putting pump, the two flow dividing pipes are fixedly connected with the putting pipe respectively and located on the two sides of the putting pipe respectively, and the atomizing nozzles are fixedly connected with the flow dividing pipes respectively and located at the bottoms of the flow dividing pipes respectively; the moving assembly and the sealing assembly are connected with the supporting plate, the stirring assembly is connected with the sealing assembly, and the problem that when the entomopathogenic nematode field water-following applying device is used, the entomopathogenic nematode is applied to the field through water flow during watering, the entomopathogenic nematode cannot be uniformly applied to the field during applying, and the deinsectization effect is poor is solved.

The utility model relates to a multi-group synchronous rotating oolong tea green-making machine which is characterized by comprising a rack with two vertical supports and four rotating drums arranged between the two vertical supports in an array mode, and the four rotating drums are driven by a driving mechanism arranged on the rear sides of the four rotating drums to rotate synchronously. At least one opening window arranged in the length direction of each rotary drum is formed in the drum wall of each rotary drum, an overturning plate with air holes is installed on each opening window, each overturning plate can overturn around a rotating shaft parallel to the rotating axis of the corresponding rotary drum, and when the overturning plates are overturned to be open, the air holes are formed in the rotating shafts. And the turnover plate and the bottom of the rotary drum form a supporting surface for spreading and cooling the green leaves. The multi-group synchronous rotating oolong tea green-making machine is simple in structure and reasonable in design, and is beneficial to further improving the green-making efficiency.

The invention discloses a novel wheat breeding method and a product thereof, and relates to the technical field of modern agricultural seeds. The invention provides a non-transgenic and chemically oriented seed treatment technology for the first time, directly aims at and aims at optimizing the core nutritional quality (protein) of wheat, and breaks through the bottleneck of traditional breeding in quality improvement; extrinsic potential protein optimization is creatively associated with intrinsic potential protein optimization. As a stable and easy-to-detect biomarker, the black green leaf provides an industrialized rapid judgment basis for'possible optimization of protein properties'; the whole process is based on accurate stoichiometry, pH control and temperature management, the result is stable and repeatable, and qualitative change from random mutagenesis to directional chemical induction is realized; the obtained seeds not only can be used as unique high-quality germplasm resources, but also can be directly used as special commercial food or food processing raw materials with high protein potential, and the commercial value is clear.

This invention belongs to the field of microbial technology, specifically relating to a strain of Microbacterium R1 and its applications. The Microbacterium sp. R1 provided by this invention is deposited at the China Center for Type Culture Collection (CCTCC), with accession number CCTCC M 2024851. This strain exhibits significant control effects against clubroot disease. Verification through examples shows that Microbacterium R1 can inhibit the germination rate of dormant spores of Clubroot by 30.4%. In pot experiments, it can reduce the disease index of clubroot by 48.3%, and in field trials, it can reduce the seedling incidence of clubroot by 30.33% and the disease index by 54.61%. The treated group showed significantly higher rapeseed plant height, growing point height, number of green leaves, total number of leaves, rootstock diameter, fresh weight, effective length of the main inflorescence at the silique stage, and number of effective siliques in the main inflorescence compared to the control group. After treatment with the R1 strain, rapeseed yield increased by 77.53%, and thousand-grain weight increased by 9.4%.

The application discloses a KASP marker for tea tree yellow-green leaf color gene typing, which is KASP-TGY08G0002006b and / or KASP-TGY08G0002011b; the KASP-TGY08G0002006b comprises specific primers shown in SEQ ID NO. 3-5; and the KASP-TGY08G0002011b comprises specific primers shown in SEQ ID NO. 6-8. The KASP marker for tea tree yellow-green leaf color gene typing is applied to tea tree yellow-green leaf color gene typing, application in identifying tea trees with yellow leaf color, and application in assisting breeding of tea trees with yellow leaf color. The application further discloses a method for tea tree yellow-green leaf color gene typing and a tea tree leaf color yellowing trait related functional molecular marker. The application has important application value and significance for improving the tea tree leaf color yellowing trait.

The present application relates to a strain of Methylobacterium and methods related thereto for improving plant production and quality. Provided herein are strains of the genus Methylobacterium (Methylobacterium strain) that enhance early plant growth and methods of using the same. Also provided are methods for identifying strains of the genus Methylobacterium that can be used to increase the content of one or more mineral nutrients and / or vitamins in green leaf plants. Related methods are also provided that provide green leaf plants having increased levels of one or more mineral nutrients and / or vitamins, as well as green leaf plants and green leaf items harvested from the plants having increased levels of one or more mineral nutrients and / or vitamins, as a result of treatment with a strain of the genus Methylobacterium as provided herein.

The invention discloses an application of a PvSAMDC2 gene in regulation and control of cadmium tolerance and salt tolerance of plants. A CDS (Coding Sequence) sequence of the PvSAMDC2 gene is shown as SEQ ID NO. 1. According to the invention, a PvSAMDC2 overexpression paspalum vaginatum strain is constructed, compared with wild paspalum vaginatum, the PvSAMDC2 overexpression paspalum vaginatum has higher tolerance to cadmium, keeps a growth state and a green leaf number which are obviously superior to those of wild plants under the stress of high-concentration cadmium, effectively relieves leaf wilting, yellowing and drying phenomena caused by cadmium poisoning, and improves the survival rate of the paspalum vaginatum. The survival rate and the biomass of the plants in the cadmium-polluted environment are greatly improved; by enhancing the active oxygen scavenging capacity of cells, the structural and functional integrity of cell membranes is protected, and oxidative damage caused by cadmium stress is relieved. The transgenic seashore paspalum has the unique advantages of high cadmium resistance and low cadmium absorption amount, can be used for vegetation restoration and ecological stability of cadmium-polluted soil, and provides an unprecedented genetic material for cultivation of low-risk lawn grass varieties which are suitable for medium and light pollution areas and have ecological and landscape functions.

The utility model discloses a layered type tea leaf transportation vehicle-mounted device which comprises a carrying vehicle body, a transportation frame and a tea leaf storage assembly, the transportation frame is fixedly installed at the upper end of the carrying vehicle body, a sliding groove is formed in the inner side wall of the transportation frame, and the tea leaf storage assembly is installed in the sliding groove in a sliding mode; the green leaf storage assembly comprises a green leaf storage partition plate, sliding seats are fixedly installed on the two side walls of the green leaf storage partition plate, the sliding seats are slidably connected with the sliding grooves through sliding wheels on the bottom wall, the green leaf storage partition plate is internally covered with green leaf sunning cloth, and a locking device is installed on the outer wall of the right end of the green leaf storage partition plate. The problems that an existing tea leaf picking and transporting mode wastes time and labor, tea leaves are easily fermented in advance and repeatedly jolted and overstocked in the transporting process, the comprehensive quality of the tea leaves entering a factory is seriously influenced on the freshness and integrity of the leaves, the efficiency is low after the tea leaves are transported to the factory, labor is too much, and the labor cost input is increased are solved.

A new and distinct cultivar of Sansevieria plant named ‘HANSOTI59’ is disclosed, characterized by foliage variegation in the form of linear bands and streaks of different grey-greens and creams along the length of the leaf, a dark green leaf border and a golden yellow suffusion towards the base of the leaf. Unusually upright, relatively narrow leaves give a particularly vertically oriented narrow rosette of greyish-green to cream-streaked leaves. Unique slow changing of the variegation pattern and color of new leaves as more leaves emerge from an older plant to give a creamier look as the plant ages. The new cultivar can be classified in the Compact Sansevieria Group. The new variety is a Sansevieria, typically produced as an ornamental plant.

The utility model relates to the technical field of ceramic handicrafts capable of being cultivated with green plants, in particular to a ceramic handicraft capable of being cultivated with green plants, which comprises a base, a pea shooter handicraft is arranged on the base surface of the base, the pea shooter handicraft comprises a support rod, green leaves are uniformly arranged on the lower side of the outer wall of the support rod, and the green leaves are arranged on the support rod. The ceramic artware comprises a supporting rod, a spray head is arranged at the upper end of the supporting rod, a first connecting assembly is arranged at the bottom of the spray head, a second connecting assembly is arranged at the rear end of the spray head, and a fixing assembly is arranged at the upper end of the supporting rod. The bottom of the spray head can be connected with the supporting rod, so that the ornamental value can be achieved when green plants do not need to be cultivated, the rear end of the spray head can be connected with the supporting rod through the second connecting assembly and the fixing assembly, the opening end of the spray head can face upwards, the green plants can be cultivated, and use is more convenient.

This invention discloses a biomimetic fabric possessing the spectral characteristics and transpiration effects of natural plants, and its preparation method. Utilizing electrospinning technology, this invention prepares a multilayer thermoplastic polyurethane fiber membrane through spectral optimization design and construction based on Murray's law, simultaneously exhibiting leaf spectral characteristics and transpiration effects. The pigments (aniline yellow, phthalocyanine violet, permanent red, and carbon black) simulate the "green peak" of plants; the porous structure of the fiber membrane and water respectively simulate the "near-infrared plateau" and "water peak" of plants. Importantly, in the presence of water, the color and spectrum of the multilayer membrane can be dynamically switched. Results show that this moist biomimetic fabric exhibits a high spectral correlation coefficient with natural green leaves, reaching 0.991, and demonstrates an excellent evaporation rate (0.84 kg m³ / s). ‑2 h ‑1 It is 4 times that of green camouflage cloth, and the average temperature difference between the moist biomimetic fabric and natural plant leaves is 0.4℃ over 24 hours.

The present application relates to a kind of tea tree planting in the monitoring method of pest control, it includes the following steps: a, first adopt main network to carry out feature extraction to image sample, shallow feature of image sample is simultaneously selected and regression operation is carried out;B, the deep feature in each layer of main network is gradually stacked to shallow feature by the way of up-sampling and convolution layer combination in each layer;C, the deep feature of each layer of main network is fused with the shallow feature of each layer after corresponding stacking again, as the output layer of neural network, and complete the regression identification of tea green leafhopper;Meanwhile, according to the identification and regression operation result combination demarcated yellow board range, complete the deduplication processing of the same position tea green leafhopper repeated identification on different output layer, finally quantity is calculated.The monitoring method can efficiently complete the identification, counting of tea green leafhopper, and the judgment accuracy is high, time-saving and labor-saving, saves manual cost.