517 results about "Garden plants" patented technology

The invention provides a landscape garden planting planning management method and system based on terrain environment analysis, and the method comprises the steps: generating a comprehensive terrain environment database through collecting comprehensive environment and biodiversity data; generating a plant ecological adaptability prediction model by using a genetic algorithm to generate an ecological adaptability intelligent evaluation result; obtaining a first target planting combination and a layout scheme through the constructed three-dimensional virtual ecological system model in combination with a user interactive function; optimizing in combination with a style migration algorithm and an emotion perception interactive design method to obtain a final target planting combination and layout scheme; monitoring key monitoring points and indexes to obtain existing planting ecological data, and performing landscape garden planting planning management based on the target planting combination and layout scheme and the existing planting ecological data; according to the invention, intelligentization, individuation and sustainability of landscape garden planting planning are realized, and powerful support is provided for design and management of landscape gardens.

The invention provides a garden plant environment ecological assessment method and system. According to the method, self-adaptive layered scanning of vegetation canopies is executed through a flight device, multi-spectral reflection data and three-dimensional morphological parameters are synchronously obtained, and a reflection database for space-time calibration is constructed. High-reflection interference is suppressed by adopting a polarization compensation technology, layered reflectivity weighted calculation is performed based on penetration level identification, and a three-dimensional photosynthetic efficiency map is generated by combining vertical section attenuation gradient and photosynthetic parameter mapping. Secondary scanning is started for the abnormal area, the root system absorption delay error is corrected by fusing soil moisture parameters, and finally an accurate ecological evaluation result is output. According to the technical scheme provided by the invention, three-dimensional dynamic monitoring of the photosynthetic efficiency of the plant community is realized through an air-ground cooperative scanning and dynamic compensation algorithm, and the precision and reliability of ecological assessment in a complex canopy environment are effectively improved.

The invention discloses an optimization method for spatial distribution of garden plants, which comprises the following steps: generating a high-precision 3D model of a garden terrain by adopting a plant spatial adaptive layout algorithm and utilizing a laser radar or unmanned aerial vehicle technology, generating a weight matrix according to soil types, illumination intensity and drainage characteristics, and applying a dynamic weight Voronoi algorithm in the terrain model to optimize the spatial distribution of the garden plants. The method comprises the following steps: generating a planting range of each plant, establishing a root distribution model by using an underground imaging technology, simulating distribution dynamic of moisture and nutrients among root systems in combination with underground hydrological data, collecting sensor data in real time by using a wireless network, designing a dynamic irrigation scheme, and optimizing the planting density and irrigation range of the plants. Data such as terrain and climate are integrated into a virtual garden, the virtual garden is ensured to be consistent with an actual state through interaction of a sensor and a digital twinborn model, plant growth, ecological benefit changes and disaster risks are predicted by using the digital model, and a user is allowed to modify and optimize the garden layout in real time through a visual interface.

The invention discloses an acer elegans cross breeding method based on flowering phase difference regulation and control, and belongs to the technical field of garden plant breeding. The method comprises the following steps: selecting an acer elegans variety of which the natural early flowering phase difference is greater than or equal to 10 days and the genetic distance is greater than or equal to 0.5 as a cross parent, carrying out low-temperature refrigeration and shading blue light supplementing treatment on a female parent to delay the flowering phase, and carrying out prolonged illumination, red light supplementing and hormone and nutrient solution spraying on a male parent to advance the flowering phase; male parent pollen is collected through a vacuum negative pressure adsorption device and stored in a closed container, a sucrose solution is sprayed to female parent stigmas before pollination, and repeated pollination is conducted through a directional nozzle at 9-11 o'clock every day; carrying out stratification treatment and temperature-difference temperature-control germination on the hybrid seeds, and carrying out light-temperature regulation and control seedling culture after sowing; the molecular marker is used for verifying the hybridization authenticity and target traits, phenotype determination is carried out on three-year-old seedlings to complete breeding, the hybridization obstacle caused by asynchronous flowering phases of the caenorhabditis elegans varieties is solved through the flowering phase regulation and control technology, and the hybridization success rate is increased.

The invention relates to the field of disease and insect pest monitoring, and discloses a garden plant disease and insect pest intelligent early warning system based on Internet of Things, comprising an environment monitoring module for collecting environment data related to disease and insect pest breeding based on a sensor network; the pest trapping and counting module is used for trapping pests by using an intelligent trapping device of a pest attractant and is provided with a counting sensor and a pest classification and identification unit to obtain the population density of different types of pests; the plant phenotype monitoring module captures plant phenotype changes by deploying high-definition multispectral camera equipment, and automatically diagnoses pest and disease damage types by using an image recognition algorithm; and the disease and pest early warning module analyzes by using a preset early warning model based on the data of the environment monitoring module, the pest trapping statistics module and the plant phenotype monitoring module to obtain disease and pest indexes, compares the disease and pest indexes with a preset threshold value, and immediately sends out early warning information once the disease and pest indexes exceed the preset threshold value.

The invention provides an intelligent garden maintenance method and system based on big data, a medium and a program product, and relates to the technical field of garden maintenance. The method comprises the steps that plant image data and environment state information (including temperature, humidity and illumination intensity) in a garden are acquired, a plant identification model which is trained through deep learning in advance is utilized, plant images are analyzed, plant species and growth state information are acquired, and a system combines the environment state information and the plant information to identify the plant species and the growth state information. And making a personalized irrigation scheme for the target plant by referring to a preset plant irrigation demand strategy library, including irrigation time, irrigation liquid components and irrigation volume. And finally, the irrigation equipment is controlled to execute irrigation operation according to the determined parameters, and intelligent and accurate maintenance of the garden plants is achieved.

The invention discloses garden plant waste smashing equipment which comprises a scattering mechanism, a shaking-off mechanism, a cleaning mechanism and a smashing mechanism, the smashing mechanism is composed of a shell, a motor, a first crushing roller, a second crushing roller, a first gear and a second gear, the motor is installed on the outer wall of the shell, and the first gear is installed on the outer wall of the shell. An output shaft of the motor is fixedly connected with the first crushing roller, the first crushing roller penetrates through the rotary connecting shell, the second crushing roller penetrates through the rotary connecting shell, the first gear is fixedly connected to the axial outer wall of the first crushing roller, and the second gear is fixedly connected to the axial outer wall of the second crushing roller. By means of the device, juice left after smashing can be cleaned, juice residues are avoided, meanwhile, garden waste is effectively scattered, waste of different shapes and sizes can evenly enter the smashing link, the overall smashing quality is improved, and large particle residues are reduced.

The invention discloses a garden plant root rapid oxygen release device, and relates to the technical field of environmental protection, and the technical scheme is that the garden plant root rapid oxygen release device comprises a pipe body, one end of the pipe body is provided with a cap, the pipe body and the cap are fixedly connected through threads, the other end of the pipe body is provided with a drill bit, one side of the drill bit is fixedly provided with a pointed cone, and the bottom of the cap is fixedly provided with a telescopic rod; a spring is fixedly arranged outside the telescopic rod in a sleeving mode, one end of the telescopic rod is fixedly connected with a pressing plate, a plurality of water-soluble oxygen release particles are arranged in the pipe body, a partition plate is arranged between every two adjacent water-soluble oxygen release particles, and a diaphragm is fixedly arranged on one side of each partition plate. The method is simple in operation, provides instant oxygen supply for the root system, does not depend on specific soil types and climate conditions, can be used in various environments, overcomes the defect of environmental limitation, meanwhile, is not limited by the growth cycle and adaptability of plants, and can take effect quickly.

The invention discloses a landscape garden ecological maintenance device, and relates to the technical field of garden ecological maintenance, the landscape garden ecological maintenance device comprises a base, a water tank and a collection box, and further comprises an electric telescopic rod fixed on the front surface of the base through a support plate, and the output end of the electric telescopic rod is fixedly connected with a vertical plate; the spraying pipe is arranged on the front side of the water tank, and a plurality of sprayers are fixedly connected to the bottom of the spraying pipe. The landscape garden ecological maintenance device has the functions of spraying, mowing and recycling and cleaning, the functions are diversified, the working efficiency during maintenance is improved, use is more convenient, during spraying, an electric telescopic rod can drive the spraying pipe to adjust the height, and the spraying efficiency is improved. The angle of the spraying pipe is adjusted through the rotating assembly, the adjusting assembly can drive the spraying pipe to move, the spraying range of the spraying pipe is adjusted, the operation enables the adjustable spraying range to be larger, spraying can be conducted on different garden plants according to requirements, and using is more convenient and faster.

The invention relates to a self-adaptive garden landscape irrigation method and system based on artificial intelligence. The method comprises the following steps: acquiring a current garden plant monitoring live image and historical weather parameters of a position where a garden is located; the historical weather parameters comprise a soil humidity value per hour in a preset period and a rainfall condition in a future preset time period; matching types and growth stages of the garden plants according to the monitored actual images of the garden plants to obtain regular water absorption characteristic data of the garden plants; according to the historical weather parameters, obtaining predicted soil humidity data in a future preset time period; and generating a corresponding irrigation scheme based on the regular water absorption characteristic data of the garden plants and the predicted soil humidity data. By adopting the method, the accuracy of irrigation water volume prediction can be improved by combining the water absorption characteristics of plants and weather rainfall conditions.

The invention discloses a greening maintenance device for garden environment construction, and relates to the technical field of garden construction, the greening maintenance device comprises a jar body and a planting groove, the top of the jar body is provided with a water supply cylinder, the interior of the water supply cylinder is fixedly connected with a water pipe, the interior of the water supply cylinder is provided with a surrounding spraying mechanism, and when garden plants are maintained, the water pipe is fixedly connected with the water pipe; and surrounding spraying can be carried out around the jar body, and garden plants are comprehensively sprayed and irrigated. According to the greening maintenance device for garden environment construction, when garden plants are maintained, water in a water supply cylinder can be pumped out through a water pump and sprayed to the plants in a planting groove through a plurality of circulating pipes, meanwhile, in the spraying process, a driving motor can drive a driving gear to rotate, and under the cooperation with a tooth row groove, the plants in the planting groove can be protected; a plurality of circulating pipes can be driven to perform surrounding spraying around the jar body, so that the garden plants can be comprehensively sprayed and irrigated, and the maintenance effect of the device on the garden plants can be guaranteed.

The invention relates to the technical field of garden landscape design, in particular to a garden landscape design method based on a virtual reality technology, which comprises the following steps: step 1, multi-source data acquisition and three-dimensional modeling: adopting a laser radar to scan a design site to obtain high-precision terrain point cloud data and generate a three-dimensional terrain model, the method comprises the following steps: performing three-dimensional scanning on garden plants to construct a plant resource library containing plant morphological parameters, growth characteristics and a growth cycle algorithm, acquiring ecological data of field illumination intensity, soil pH value, annual precipitation and wind direction and wind speed through a sensor array, and establishing a field ecological parameter database; and 2, constructing an immersive virtual scene: importing the terrain model into a VR engine, and automatically generating a basic landform based on an ecological parameter database, and through growth simulation and space-time rendering, realizing full-cycle presentation from short-term landscape to long-term ecological change, improving the customer scheme recognition degree to more than 90%, and reducing the modification rate by 60%.

The invention discloses a landscape garden planting planning management system based on terrain environment analysis, and mainly relates to the technical field of garden planting planning. Comprising a data acquisition and processing module used for collecting and preprocessing environmental data of terrain, climate and soil of a target garden area; the data feature extraction module is used for extracting key features and forming multi-dimensional environment feature vectors; the environment area division module is used for performing clustering analysis on the garden area through a self-adaptive clustering algorithm to form different environment areas; and the plant demand module is used for constructing a plant demand map. The method has the beneficial effects that comprehensive and accurate information support can be provided for garden design, so that the efficiency and the quality of garden planning are improved.

The utility model relates to the technical field of garden plant maintenance, and discloses a multifunctional plant maintenance integrated device which comprises a cabinet, the interior of the cabinet is provided with a control detection area, an equipment area and a maintenance liquid storage area, and the maintenance liquid storage area is located on the lower side of the interior of the cabinet. The control detection area and the equipment area are located on the upper side of the interior of the machine cabinet, a partition plate is arranged between the control detection area and the equipment area, and the equipment area serves as an overall mechanical core and is used for achieving maintenance and irrigation of the plants. According to the utility model, the proportioning pump, the electromagnetic valve II and the electromagnetic valve I are operated and controlled through the operation module, so that the single proportioning pump can extract liquid medicine in the single liquid storage barrel, the liquid medicine is mixed with water, the liquid medicine is discharged through the other end of the pipeline, and the functions of irrigation, mosquito repelling and pesticide spraying are completed in cooperation with different nozzles.

The invention discloses a landscaping maintenance monitoring and early warning method and system based on computer vision, particularly relates to the field of computer-aided identification, and is used for solving the problem that the existing landscaping maintenance depends on manual patrol and is difficult to find abnormal plant growth in time. The method comprises the following steps: acquiring a plant optical image, segmenting the plant optical image, extracting features such as shadow area proportion, compactness and gray average, and establishing a multi-scale shadow feature sequence; a shadow feature prediction model is trained by combining the environment and phenological data in the sliding time window; performing longitudinal and transverse residual calculation on the real-time observation features and the model prediction result, and fusing to generate an abnormal confidence score; enabling the abnormal confidence coefficient to correspond to a canopy projection region, and recognizing an abnormal region; and finally, the vegetation index difference ratio, texture and edge features of the abnormal region are extracted, the abnormal type is judged through a rule base, an early warning report is generated, and intelligent identification and efficient early warning of garden plant abnormity are realized.

The invention discloses a garden plant irrigation device which comprises a water tank, a mounting box, a lifting mechanism, a first driving assembly, a second driving assembly, a supporting mechanism and a plurality of spraying mechanisms, the mounting box is fixedly arranged on the water tank, and a partition plate is arranged in the mounting box; the lifting mechanism is vertically and rotationally arranged on the partition plate, the top end of the lifting mechanism penetrates out of the mounting box, and the bottom end of the lifting mechanism is rotationally connected with the output end of a pump body arranged in the water tank; the first driving assembly is arranged in the mounting box, and the first driving assembly is connected with the lifting mechanism; the second driving assembly is arranged in the mounting box, and the second driving assembly is connected with the lifting mechanism; and the supporting mechanism is arranged on the top wall of the mounting box. Therefore, the coverage area of irrigation can be effectively expanded, it is ensured that irrigation water can be more evenly distributed in the growth areas of plants and trees, the situations of repeated irrigation and insufficient irrigation are reduced, and therefore the irrigation effect is improved.

The invention discloses an intelligent monitoring and management system for urban garden irrigation. Initial multi-dimensional garden data are collected through a sensor and meteorological equipment; extracting associated features in the initial multi-dimensional garden data by using a machine learning algorithm, establishing a Bi-LSTM garden dynamic water demand prediction model based on a Bi-LSTM neural network, and optimizing hyper-parameters of the prediction model by using a PSO particle swarm optimization algorithm to obtain a target Bi-LSTM garden dynamic water demand prediction model; and inputting the multi-dimensional associated garden data into the target B i-LSTM garden dynamic water demand prediction model for training, optimizing a water-fertilizer ratio through an SVM support vector machine algorithm to obtain a garden zoning irrigation strategy, and irrigating the garden based on the garden zoning irrigation strategy. The future water demand of the garden can be accurately predicted, the growth of plants is prevented from being affected by water shortage or excessive water, and healthy growth of the garden plants is guaranteed.

The invention relates to the field of pit digging facilities, in particular to an intelligent garden planting auxiliary pit digging device which comprises a vehicle seat, a lifting seat is slidably mounted in the middle of the upper end of the vehicle seat, a pit digging piece is mounted in the middle of the lifting seat in a penetrating mode, and a pressing seat is fixedly mounted at the rear end of the lifting seat; two vertical rods are symmetrically and elastically installed at the end of the pressing seat in a penetrating mode, a shaft fixing seat is fixedly installed at the lower ends of the vertical rods, convex teeth extend from the lower end of the shaft fixing seat, a wheel shaft is rotatably installed at the rear edge of the lower end of the saddle, rear wheels are coaxially and fixedly installed at the two ends of the wheel shaft, and a shaft fixing ring is coaxially embedded in the outer surface of the wheel shaft; a plurality of tooth grooves are formed in the outer surface of the shaft fixing ring in an annular array mode. According to the digging device, more labor can be saved during digging, meanwhile, normal digging operation is ensured, the digging device can adapt to digging on gentle slopes or flat grounds with different gradients, and the digging requirement is effectively met.

The invention discloses a flower promoting cultivation method for multiple flowering of hybrid chimonanthus praecox, and belongs to the technical field of garden plant cultivation. The flower promoting cultivation method for multiple flowering of the hybrid chimonanthus praecox comprises the following steps: S1, applying an organic fertilizer and calcium superphosphate as a base fertilizer in October to November in autumn and winter; s2, performing updating pruning from December in winter to February in the next year; s3, applying a compound fertilizer after sprouting in spring, and immediately watering after applying the compound fertilizer; s4, pruning after flower bud differentiation and before flowering; and S5, in May to August, branches with flowers bloomed or thick and strong branches with lower branches with flowers bloomed are selected and pruned for 2-3 times in total, after pruning, compound fertilizer with high phosphorus and potassium element content is applied once every 10-15 days, and the concentration is 0.5-2%. According to the flower promoting cultivation method for multiple flowering of the hybrid chimonanthus praecox in one year, multiple flowering of the hybrid chimonanthus praecox can be achieved, the flowering phase can be directly continued from May to September, the flowering time of the hybrid chimonanthus praecox is prolonged, and the garden application landscape value is remarkably improved.

The invention relates to the technical field of forestry data processing, in particular to a landscaping maintenance system and method based on big data, and the system comprises a water potential monitoring module, a block division module, a pruning adjustment module, a man-hour scheduling module and an anomaly recognition module. According to the method, by tracking the consistency of soil moisture fluctuation in real time, accurately analyzing the dynamic influence of the root system type and the soil layer structure on water absorption and combining plant evapotranspiration physiological indexes and meteorological condition differences to finely divide water demand grades, efficient matching of water supply and plant physiological statuses is achieved; the pruning period is dynamically adjusted according to the actual change of plant photosynthesis and tissue expansion, the coordination error between maintenance working hour calculation and geographic path planning is effectively reduced, the continuity and timeliness of illumination change abnormal response recognition are improved, the accuracy and refinement level of garden plant maintenance decision making are remarkably improved, and the method is suitable for popularization and application. And the scientific decision-making capability, the space adaptive capability and the intelligent response level of greening maintenance management are improved.

The invention provides a garden plant irrigation control method and system, and relates to the technical field of garden plant irrigation control, and the method comprises the steps: periodically collecting a canopy image of a target plant in a garden scene through a visual perception device, carrying out the preprocessing and feature extraction of the image, and obtaining the plant visual features of the target plant; then, according to the visual features and water shortage judgment standards preset for different plant types, whether the target plant is in an acute water stress state or not is judged. Once it is confirmed that the plant is in an acute water stress state, the system immediately triggers emergency irrigation of the area where the target plant is located, and the problem that in the prior art, an automatic irrigation system excessively depends on environmental parameter measurement and weather prediction when facing sudden extreme weather, and the irrigation efficiency is high is effectively solved. The acute water stress of the plant cannot be found and responded in time.

The invention discloses a garden planting box convenient to disinfect and fertilize, belongs to the technical field of garden planting boxes, and provides the following scheme that the garden planting box comprises a garden planting box body, a stirring structure, a water guide pipe and an irrigation structure are arranged on the garden planting box body, and a driving structure is arranged on the stirring structure; by arranging a transfer structure and an irrigation structure, it is guaranteed that liquid in a stirring barrel can intermittently enter a water guide pipe, then the liquid enters an irrigation pipe through a connecting hose, and finally the liquid is discharged into the garden planting box body through a water outlet in the bottom of the irrigation pipe and reciprocates at the top along with the irrigation pipe; according to the irrigation mode, the uniformity of irrigation is improved, the infiltration effect of soil moisture is remarkably enhanced through an intermittent watering mode, meanwhile, the air permeability of the soil is maintained, the characteristic is crucial for infiltration of disinfectant fluid and fertilizer, it is ensured that the moisture can penetrate into the soil, and therefore the soil quality is improved. Therefore, the disinfection and fertilization effects are comprehensively improved.

The invention relates to the technical field of garden seeding, in particular to a lateral seeding device and method for garden construction.The device comprises a planting water tank, T-shaped blocks are slidably connected to the planting water tank, the two T-shaped blocks are of a symmetrical structure, a fixed block is fixedly arranged between the two T-shaped blocks, and a movable frame is slidably connected to the fixed block; two trapezoidal blocks are fixedly arranged at the lower end of the moving frame, rotating shafts are rotationally connected to the trapezoidal blocks, a rotary tillage assembly is installed on one rotating shaft, a pressing assembly is installed on the other rotating shaft, the peripheral wall of one end of each rotating shaft is sleeved with a belt wheel, the two belt wheels are in friction transmission through a belt, and a sowing assembly is fixedly arranged in the middle of the fixed block. Soil subjected to rotary tillage is in a looser and finer state, the air permeability of the soil is improved, a good ventilation condition is provided for root system development of garden plant seeds, the variable seeding requirements in garden construction are conveniently met by selecting the rotary tillage teeth with proper lengths, and more accurate lateral seeding is achieved.

The utility model belongs to the technical field of ecological agriculture, and discloses an ecological agriculture gardening planting device which comprises a column body, a first installation base is installed at the bottom end of the column body, a first electric telescopic rod is installed at the bottom end of the first installation base, and a second installation base is installed at the bottom end of the output end of the first electric telescopic rod. A mounting plate is mounted at the bottom end of the second mounting seat through a support, first connecting rods are rotationally mounted in the middles of the four sides of the bottom end of the mounting plate, soil breaking cones are mounted at the bottom ends of the first connecting rods, and second electric telescopic rods are mounted at the bottom end of the second mounting seat; and the output end of the second electric telescopic rod penetrates through the center position of the mounting plate and is slidably connected with the mounting plate, and second connecting rods are rotationally mounted in the middle positions of the four sides of the output end of the second electric telescopic rod. The device can be quickly moved to a position where sowing is needed, and seeds are fed into a soil pit after the soil pit is quickly broken in the surface of soil, so that the convenience and the working efficiency of the gardening planting device are improved, and the labor cost is reduced.

The utility model discloses a maintenance device for landscaping engineering, which relates to the technical field of landscaping maintenance and comprises a mounting cylinder, a lifting cylinder is slidably arranged in the mounting cylinder, the lifting cylinder is connected with the mounting cylinder through a screw rod structure, and a telescopic water pipe is arranged between the bottom side of the lifting cylinder and the inner bottom side wall of the mounting cylinder. According to the maintenance device for the landscaping engineering, a mounting cylinder is buried into a low storage seat to be flush with the ground, a lifting cylinder is driven by an arranged lead screw structure to ascend and descend in the mounting cylinder, a top plate can ascend by a certain height when landscaping plants need to be irrigated, and water is supplied for irrigation through a telescopic water pipe, a spray head, a water pipe and an electromagnetic valve; when the device is not used, the lifting cylinder is stored in the mounting cylinder, the device can be hidden underground except the storage seat and the top plate, attractiveness of a landscaping place is guaranteed, and the device can be well protected.

The utility model relates to the technical field of fixing frames, in particular to a fixing frame for garden plant landscaping, which comprises a bottom plate, a motor is fixedly mounted on the upper surface of the bottom plate, and a nut column is in threaded connection with the outer side wall of a threaded rod. The bottom plate is placed on the rear side of a plant to be fixed, the motor is started to drive the threaded rod to rotate, the threaded rod drives the nut column to move upwards, the nut column drives the lifting plate to move upwards to a proper position, and the extending length of a piston rod of the electric push rod is adjusted, so that the tree trunk fixing device adapts to tree trunks with different thicknesses; then the clamping plates are driven to clamp and fix the trunk of the plant from the two sides, then the fixing blocks are pulled to drive the connecting strips and the sliding blocks to move, after the two sliding blocks are moved to the proper positions, the branch parts of the plant are fixed to the fixing blocks, the fixing height can be adjusted along with growth of the plant branches, and the device can also adapt to plants with different sturdy degrees; the application range is wider, and the practicability is higher.

The invention relates to the technical field of quantitative fertilization equipment, and discloses a quantitative fertilization device for garden plant cultivation, which comprises a main body, moving wheels are rotatably connected to four corners of the bottom of the main body, a push handle is fixedly connected to the outer wall of the top of the main body, and four support blocks I are fixedly connected to the top of the main body. The sides, away from the main body, of the four first supporting blocks are fixedly connected with a bottom plate. When a belt rotates, a rotating column can be driven to rotate together, and a soil crushing roller is driven to rotate, so that soil is crushed, the soil crushing roller can also swing the soil backwards in the soil crushing process, and the crushed hard soil blocks or hardened soil are thrown out backwards to cover a fertilizer, so that the soil can be crushed, and the soil is prevented from being damaged. The phenomenon that the fertilizer on the surface layer of the soil is volatilized due to the fact that the fertilizer is scattered on the surface of the soil and is difficult to mix with the soil due to the fact that the soil is hard can be avoided.

The invention discloses an efficient intelligent solar-driven garden drip irrigation device which comprises a water storage mechanism used for storing water, and a drip irrigation mechanism used for garden drip irrigation is arranged on one side of the water storage mechanism; through cooperative use of the water storage mechanism and the drip irrigation mechanism, accurate zoned irrigation can be realized; a water collecting mechanism is matched for use, so that a water resource comprehensive utilization mode is realized, and water resources are saved; water resources entering the drip irrigation mechanism can be filtered through the filtering mechanism, so that the drip irrigation mechanism is prevented from being blocked; through cooperative use of the flushing mechanism and the self-checking mechanism, timely cleaning of the filtering mechanism is achieved, and stable operation of the drip irrigation land is guaranteed; the problem that power supply is difficult in a remote garden area is solved, the operation cost is reduced, dependence on a traditional power grid is reduced, meanwhile, intelligent precise drip irrigation is adopted, water resources can be effectively saved, excessive irrigation is avoided, the growth requirements of plants are met, and the growth quality of garden plants is improved.

The pair of telescopic scissors comprises a scissor body, the scissor body comprises a main blade and an auxiliary blade which are arranged in a mutually crossed and rotating mode, telescopic handles capable of extending or shortening are arranged at the rear end of the main blade and the rear end of the auxiliary blade, and the handles comprise a first handle, a second handle and a locking device which are movably arranged in a sleeved mode. The locking device can lock or unlock the relative position between the first handle and the second handle. By the adoption of the structure, a user can adjust the length of the telescopic handle so that the user can conveniently use the telescopic scissors to cut branches, leaves or flower diameters at the high positions of garden plants, and due to the fact that the overall length of the telescopic handle is increased, the driving force arm is lengthened when the telescopic scissors are used for cutting; therefore, when a user holds the telescopic handle to drive the scissor body to cut garden plants, more labor can be saved.

A new and distinct cultivar of Chamelaucium plant named ‘DUAL STAR’ is disclosed, characterized by a plant producing abundant large pink and white flowers in winter. Plants have distinctively long internodes. The new variety is a Chamelaucium, normally used for cut flower stem production, or as a garden or container plant.