105 results about "Tree shaping" patented technology

The invention discloses a red pepper layered tree shape cultivation and pruning-free picking method. The problems that traditional red pepper picking is low in efficiency, high in labor cost, complex in pruning and difficult in old tree transformation are solved. According to the technical scheme, when a new tree is cultivated, first-level branches (trunks) are controlled to be 2-2.5 m, tops are removed, three layers of second-level branches which are evenly distributed in a staggered mode are cultivated, three branches are arranged on each layer, nine branches are evenly distributed by 360 degrees in total, 15-20 sets of third-level branches are cultivated for each second-level branch, each set comprises A branches and B branches, and the two sides of each set are staggered; during picking, one third-level branch in each group is removed (with hidden buds reserved), and pruning is avoided; when old trees are transformed, branches and trunks are cut, stumps are reserved, and robust sprout tillers are selected to be cultivated according to a new tree method; according to the method, the yield of a single plant in the full-producing period reaches 27-54 jin, the picking efficiency is improved by 3-5 times, the labor cost is reduced by 50% or above, and the method is suitable for red pepper suitable-to-grow areas at the altitude of 1500-2200 m.

The invention discloses application of a PdePin1At protein and a coding gene thereof in regulation and control of a plant tree form. According to the invention, a transgenic poplar with reduced PdePin1At gene expression quantity is constructed by using a microRNA interference technology, and experiments prove that compared with a wild poplar, the leaf area, the leaf width, the leaf length, the branch included angle, the petiole length and the phyllotactic angle of the transgenic poplar are reduced, and the number of leaves / stem nodes is increased. The method is of great significance to molecular mechanism and theoretical research of regulating and controlling poplar tree forms, leaf shapes and quantity, branch angles and phyllotaxis, and is of great guiding significance to directional cultivation of trees with tree forms meeting actual production requirements. Under the condition that the plant height is not changed, the number of leaves of newborn organs can be increased, so that the number of photosynthetic organs is increased; and by changing the included angle of the branches, sunshine shielding can be reduced during close planting of the forest trees. Therefore, the method also has important guiding significance on agricultural production.

The invention relates to the technical field of agricultural cultivation, in particular to a construction method of an improved double-Y tree shape suitable for sightseeing and picking of grapes, the constructed tree shape comprises two vertical trunks which are parallel and adjacent to each other and have a vertical distance of 60-70cm, each trunk cultivates two main vines which extend reversely along the row direction, the included angle between the trunk and the main vines is 90-100 degrees, and the main vines and the main vines are connected in parallel. Fruiting branches are cultivated on the main vines at intervals, and Y-shaped leaf curtains with upper and lower layers of differential included angles are formed; the construction method comprises the five steps of seedling seed selection and field planting, trunk and vine cultivation, fruiting mother branch cultivation, winter pruning and load capacity accurate control, wherein load capacity control achieves standardized operation through target backward pushing, flower and fruit thinning and field regulation and control. Wide-row thin planting is achieved, mechanical operation and sightseeing picking are facilitated, clusters are neat, the ornamental value is high, three-dimensional fruiting can be achieved, the picking period can be prolonged by matching with different varieties, meanwhile, the fruit loading capacity is precisely controllable, the grape yield and quality are effectively improved, and the economic benefit of a sightseeing picking garden is effectively improved; the method is suitable for large-scale popularization and application in the grape sightseeing picking industry.

The utility model provides a kind of garden tree modeling pruning device, it is related to garden pruning equipment technical field, including bottom plate, the top of bottom plate is fixedly connected with first motor, the bottom of bottom plate is provided with lifting assembly, the output of first motor is fixedly connected with rotating rod, one end of rotating rod is fixedly connected with fixed disc, the outside of fixed disc is fixedly connected with blade, the bottom of lifting assembly is provided with base, and the four corners of base bottom are all fixedly connected with moving wheel.The utility model has the beneficial effects that: reasonable in design, convenient to use and strong practicality, the position of pruning blade, height can be adjusted, so that pruning is more convenient.

The utility model relates to the technical field of railway building components, in particular to a tree-shaped beam column structure for a railway station canopy, which comprises a support rod, the upper part of the left end and the upper part of the right end of the support rod are fixedly connected with fixing frames, and the lower end of the support rod is fixedly connected with a fixing plate. A drainage channel is formed in the middle of the upper end of the supporting rod and the middle of the upper end of the fixing plate, and a plurality of fixing holes are formed in the upper end of the fixing plate. According to the tree-shaped beam column structure for the rain shed of the railway station, due to the fact that the two fixing frames are arranged, when the tree-shaped beam column structure is used for installing and using the rain shed, the three supporting plates in the fixing frames can absorb and weaken wind vibration generated by the rain shed, the damping effect can be achieved, and the situation that the rain shed is damaged in the strong wind weather is avoided. The rain shed is damaged due to the wind vibration effect, the drainage channel is formed in the upper end of the device, when the device is used, rainwater falling on the rain shed slides to the upper portion of the supporting rod and flows away through the drainage channel, and it is avoided that the rainwater is retained on the upper portion of the device to cause corrosion of the device.

The invention discloses a flower and fruit dual-purpose pruning method for plum trees, and belongs to the technical field of fruit tree planting. The method comprises the steps of base fertilizer application and whole garden management in autumn and winter, first-time pruning and fertilization in a flowering period, second-time pruning and fertilization in a spring shoot stopping growth period, bud picking, pinching and fertilization in a summer shoot growth period, phosphorus and potassium fertilizer application after fruit picking and the like. According to the method, by adjusting the pruning opportunity and mode, sufficient flowering branches are reserved for appreciation in spring without pruning in winter, tree shapes are cultivated through multiple times of precise pruning after flowering, nutrients are saved, and the yield and quality are guaranteed by matching with whole-process scientific fertilization and nutrition supplementation; the method is simple to operate and easy to manage, the ornamental effect that the plum trees are full of flowers in early spring is guaranteed, the yield and quality of the fruits can be maintained, the dual value of ornamental value and fruit harvesting of the plum trees is achieved, and the method is suitable for plum tree planting in leisure agriculture.

The utility model belongs to the technical field of agricultural machinery, and particularly relates to an anti-brown-spot layered pruning support suitable for canopies of tangelo trees. Comprising first connecting rods, second connecting rods, first connectors, second connectors and telescopic stand columns, the multiple first connecting rods and the multiple first connectors are connected to form a first closed loop, the multiple second connecting rods and the multiple second connectors are connected to form a second closed loop, and the adjacent first connectors are connected with the second connectors. Layered pruning management is achieved, the light transmittance is improved, humidity accumulation is reduced, the support can be rapidly assembled, the device adapts to different tree ages and tree forms, the manual climbing risk is reduced, operation is easy and convenient, and practicability is high.

The invention relates to the technical field of lead-containing zinc oxide recovery, and discloses a 4 + 1 mode shaping and pruning method for vigorous apple trees in old orchards, and the shape of the pruned apple tree comprises four main branches at the lower part and a central branch at the upper part without two-layer branches. The growth vigor of the tree body can be adjusted and enhanced, the tree body can grow in a balanced mode, the fruiting period is prolonged, and the fruit yield is increased; meanwhile, the vigorous apple trees in the old orchard are shaped and pruned in a 4 + 1 mode, the illumination condition of the tree bodies can be improved, the effective leaf area can be increased, the photosynthesis efficiency can be improved, sugar accumulation of the fruits can be improved, diseases and pests can be reduced, and therefore the commodity value of the fruits can be improved.

The utility model discloses an outdoor Christmas tree modeling decorating part for lightning protection, which belongs to the technical field of lightning rods and comprises a conductive tip, a lifting mechanism, a supporting structure and an insulating decorating plate, the supporting structure is a crisscross support, the lifting mechanism is screwed on the supporting structure, and the insulating decorating plate is fixed on the supporting structure. The conductive tip is in threaded connection with the upper end of the lifting mechanism; according to the utility model, the supporting structure has a structure supporting effect, the insulating decorative plate in conical spiral arrangement forms a Christmas tree shape, the aesthetic property of the decorative effect is improved, and meanwhile, when an electric field in a region is influenced by static electricity, the conductive tip attracts the electric field, initiates ionization, forms an electric path, and finally guides lightning current to the bottom surface, so that the lightning protection effect is realized. And under the lifting action of the lifting mechanism, the height of the conductive tip is adjusted to be within a safety range, so that the use safety coefficient of the lightning arrester is improved.

The invention relates to the technical field of pest catching, and particularly discloses a phylloxera catching device for lycium barbarum trees, comprising: an annular frame, the annular frame comprises a semi-ring sleeve, the semi-ring sleeve is provided with a first mounting port, and the first mounting port forms a closed annular structure through a closing member mounted on the semi-ring sleeve; the insect catching cover comprises two semi-ring covers, the diameter of the semi-ring covers is larger than that of the annular frame, and the two semi-ring covers are detachably spliced to form an annular structure; the insect catching cover is arranged on the surface of the annular frame in a sleeving mode. Through the assembling mode of the annular frame and the insect catching cover relative to the Chinese wolfberry trees, the tree shapes of the existing planted Chinese wolfberry trees are effectively utilized, and the farmland installation space is saved. The wind direction is sensed through the wind direction sensing assembly, and the insect catching cover can rotate along with the wind direction in cooperation with the driving assembly, so that the second insect inlet hole in the insect catching cover is located on the leeward side all the time, and the phylloxera can be effectively caught in windy weather through the wind sheltering performance of the phylloxera.

The application discloses a kind of macadamia low-yield orchard grading precision reform integrated method, belong to tropical economic forest cultivation and low-yield orchard quality improvement technical field.The application macadamia low-yield orchard grading precision reform integrated method first by field quantifiable index, macadamia low-yield orchard is divided into 4 main types and 2 subtypes, then the category of macadamia low-yield orchard is carried out differentiating technical reform, including variety optimization, tree shape reconstruction, soil remediation, finally the macadamia low-yield orchard after reconstruction is carried out light simplification long-acting management and protection measures and is managed and protected.The application is different for the macadamia low-yield orchard of different obstacle causes and is carried out differentiating adaptation reconstruction, forms from classification determination, reconstruction implementation to long-acting management and protection whole-process system, can realize macadamia low-yield orchard grading precision, reconstruction cost is low, production cycle is short, yield effect is stable, without whole orchard cutting and reseeding, can realize low-yield orchard rapid production.

The application discloses a kind of distribution overhead conductor tree contact single-phase ground fault identification method and system, the method includes the following steps: constructing tree model, obtaining tree shape parameter;In the single-phase ground simulation process of tree model, obtain tree temperature, tree moisture content, ambient temperature, branch side area and the phase voltage of distribution overhead conductor;Calculate tree path resistance, current heat production, convection heat dissipation, radiation heat dissipation, water evaporation heat absorption and tree temperature rise heat absorption;Further calculate water evaporation mass to update tree moisture content, calculate tree temperature rise to update tree temperature;Iterative calculation calculates tree path resistance and records, until single-phase ground simulation is completed, constructs resistance-time model;In fault identification, the resistance between distribution overhead conductor and ground is monitored in real time, compared with resistance-time model.The application can accurately and quickly predict distribution overhead conductor tree contact single-phase ground fault, and has strong applicability.

The present invention introduces a novel and distinct variety of Persea americana Mill., named ‘BeeOne’, which emerged from a chance seedling discovered in the Western Cape of South Africa, with commendable commercial traits, including late maturation, thick green skin, and characteristics from both the Mexican and Guatemalan horticultural traits. The traits of ‘BeeOne’ have been systematically documented from 2018 to the present. Key distinguishing features of ‘BeeOne’ include its very late ripening and obovate fruit shape, which possesses a notably thick, highly pebbled skin. The fruit is dark green with a flattened base, offering an excellent shelf life and a creamy / nutty flavor profile, complemented by a favorable pulp-to-seed ratio. The tree shape of ‘BeeOne’ is characterized as upright to moderately spreading, featuring one to three central leaders, which enhances its suitability for high-density planting and interplanting alongside A-flower types, ensuring effective cross-pollination.

The application discloses a kind of adjustable imitative tree shape kneading and rolling air blowing type sea-buckthorn harvester, belong to agricultural machinery technical field.The harvester includes mobile adjustable vehicle frame, airflow generating device, tree-shaped air blowing chamber, transport collection device and power transmission system;Tree-shaped air blowing chamber can be lifted, open and close, and the inner wall is provided with food-grade buffer pad, and the internal air pipe nozzle is distributed in imitation tree shape;Airflow generating device generates pulse airflow, cooperates with air blowing cylinder rotation to form kneading and rolling cooperative fruit removal, realizes low-damage fruit drop;Transport collection device is located below air blowing chamber, efficiently collects fruit, reduces impurities mixing.The present application can be adapted to different tree age, height, crown width sea-buckthorn plant, with high harvesting efficiency, low fruit breakage rate, no chemical pollution, suitable for large-scale sea-buckthorn plantation mechanized harvesting, solve the problem of traditional harvesting mode, such as large damage, low efficiency, many impurities, poor adaptability.

This utility model relates to the field of horticultural technology and is entitled "Garden Tree Shaping Device." It includes a pole with a fixing component, which is either a binding rope or a cone with its lower end inserted into the soil. The pole has a rotating groove, and a rotating sleeve is installed in the groove. The rotating sleeve is connected to a crossbar, and a correction rope is attached to the crossbar. A positioning bolt hole is located on the side of the rotating sleeve, and a positioning bolt is installed in the positioning bolt hole. A rotating disk is mounted on the pole, and a handle is connected to the side of the disk. A pulley is located on the crossbar. One end of the correction rope passes over the pulley and is tied to the rotating disk. Rotating the handle adjusts the other end of the correction rope. A hook is installed at the other end of the correction rope. This device has the advantages of allowing tree shaping without requiring additional fixing at the other end, and is convenient to use.

According to the plastic multi-span greenhouse wild jujube early-maturing-promoting cultivation method, a planting layer with the thickness being 40 cm or above is adopted, the soil salt content is controlled to be smaller than 0.3%, the pH value is controlled to be 7.5-8.0, in the first year, 3000 kg / mu of organic fertilizer is applied to improve soil, and the seedling survival rate is increased. The method comprises the following steps: carrying out drip irrigation twice within 48 hours, growing seedlings with 2-4 needle leaves, fertilizing every 10 days in the growing season to the middle ten days of August, and combining a tree form regulation and control technology in the second year to solve the problem of'small old trees', so that the tree body reaches the standard of a high-quality fruiting tree form. In a flower and fruit management link, monopotassium phosphate and an amino acid foliar fertilizer are sprayed in a squaring stage, and a compound pollination agent is used when 60% of flowers bloom, so that the natural pollination rate is increased. In the aspect of water and fertilizer synergy, precise irrigation is carried out 8-12 times in the third year, fertilization is carried out according to the proportion of 25-35 kg / mu of urea, 20-30 kg / mu of monoammonium phosphate and 30-40 kg / mu of potassium sulfate, and the fertilizer utilization rate is increased. By integrating the measures, the high-quality fruit rate of the wild jujube is greatly improved.

The utility model provides a fruit tree branch angle measurer which comprises a support, a groove is arranged on the support, a steel ruler is arranged in the groove, and a protractor is arranged above the steel ruler. One end of the support is provided with a plurality of tightness adjusting and fixing devices, and the extension ruler is fixed below the steel ruler through the tightness adjusting and fixing devices. Compared with the prior art, the fruit tree branch angle measurer provided by the utility model is simpler and more portable in structure, does not need to be installed and fixed by a measurer, can measure the branch angle of fruit trees in different tree forms, and can meet different measurement modes; the angle from the top to the base of the fruit branch can be directly measured, and the strategy of segmented measurement and later calculation can also be adopted; the device is light in weight design and convenient to use, facilitates rapid measurement of angles of fruit branches of all fruit trees in an orchard, facilitates pruning and construction of a standardized orchard, makes preparations for follow-up mechanical operation, and is wide in application range.

The invention belongs to the field of sprayers, and discloses an orchard multi-air-duct sprayer capable of adjusting adaptive tree form and crown height, the orchard multi-air-duct sprayer comprises a movable chassis, a vertical frame, a centrifugal fan and a liquid supply assembly are arranged on the chassis, and a spraying assembly and a lifting assembly are arranged on the vertical frame; the spraying assembly comprises a spraying nozzle, a flexible connector, an air conveying pipe fitting used for conveying air flow and an air supply hose which are horizontally communicated in sequence, the air supply hose is communicated with the centrifugal fan, and the liquid supply assembly is communicated with the spraying nozzle. A first guide rail parallel to the axis of the air conveying pipe fitting, an adjusting sliding block arranged on the first guide rail and a first driving assembly used for driving the first sliding block to move along the first guide rail are arranged on the air conveying pipe fitting, the first driving assembly is in transmission fit with the adjusting sliding block, and a push-pull piece used for changing the orientation of the flexible connector is arranged on the adjusting sliding block; the push-pull piece is hinged with the flexible joint; according to the scheme, the spraying machine can be matched with the row spacing, the tree shape posture and the crown height of trees on site by adjusting the spraying nozzles so as to accurately spray the crowns.

The present application belongs to the technical field of cultivation of Carya illinoinensis. The present application discloses a Carya illinoinensis high-yield tree shape cultivation method. The method comprises the following steps: after planting and fruiting large container seedlings, the main stem is fixed after 1-2 years, the first layer of branches is cultivated, the first layer of main lateral branches is controlled after 3-4 years of planting, the second layer of branches is cultivated, the first and second layers of main lateral branches are controlled after 5-6 years of planting, and the third layer of branches is cultivated, so as to achieve the purpose of rapid formation of high-yield tree shape, shorten the period of tree shape cultivation, and accelerate the high yield of Carya illinoinensis fruits.

The invention provides a planting method of southern high-quality facility peaches, and belongs to the technical field of cultivation. According to the planting method for the southern high-quality facility peaches, the modes of facility greenhouse type selection, dark drainage arrangement, excellent high-sugar peach variety selection, high-light-effect tree form application, reasonable water and fertilizer management and the like are combined, the underground water level of a peach orchard can be well reduced, the illumination quantity and air permeability in facilities are increased, and the yield of the peaches is increased. The photosynthetic capacity of leaves and the internal quality of fruits are improved, and the problems of yellowing of tree leaves and boring fruit flavor caused by adverse environments such as high underground water level, weak light, high temperature and high humidity in a facility greenhouse in the southern region are effectively solved.

The utility model provides an arbor, shrub and grass integrated spraying device which is characterized in that the arbor, shrub and grass integrated spraying device comprises a plurality of connecting pipelines (3), the arrangement positions of the connecting pipelines are consistent with the trend of a tree shape, the connecting pipelines (3) are fixed to a tree body through fixing ribbons (2), and a spray head structure (1) is arranged at the tail end of the top of a pipeline system formed by connecting the connecting pipelines (3). And an electromagnetic valve control structure (4) for controlling automatic spraying is mounted on the ground. The device is simple in structure and convenient to install, can be used for plants in different vertical and horizontal structures, improves the nursery stock maintenance work efficiency, can be recycled and reused, and is energy-saving and environment-friendly.

The utility model discloses a regular enclosing belt for trimming a hemispherical tree shape. In the pruning process of the spherical tree model, no standard tool is provided for guiding related pruning work in the spherical tree model. The arc-shaped supporting strip is horizontally arranged, the two ends of the arc-shaped supporting strip are detachably connected, when the two ends of the arc-shaped supporting strip are detachably connected, the inner wall of the arc-shaped supporting strip is enclosed to form a bottom hole matched with a hemisphere model, and the inclined fins are arranged on the arc-shaped supporting strip in the length direction of the arc-shaped supporting strip. The lower end of each inclined fin is connected with the top side of the arc-shaped supporting strip, each inclined fin is arranged downwards in an inclined mode towards the bottom hole, the outer wall of each inclined fin is an arc-shaped wall, and the arc-shaped walls of the inclined fins are located on the same semi-spherical surface.

The utility model discloses a gas film structure longitudinal and transverse cable and cross cable combined cable net structure, which relates to the technical field of building structure engineering, the cable net structure adopts a longitudinal and transverse cable and cross cable mixed arrangement mode in the building plane direction, a plurality of main bearing cables are arranged in the first axial direction, and a tree-shaped cross cable net is arranged in the second axial direction; the tree-shaped crossed cable net is composed of at least two groups of bearing cables and auxiliary cables which are crossed at an acute angle; the main bearing cables and the tree-shaped crossed cable net form a space grid through adjustable connecting pieces; according to the technical scheme provided by the utility model, main load can be more effectively and intensively borne through mixed arrangement of the main bearing cables and the tree-shaped crossed cable net, uniform transmission of the load is realized, and the safety coefficient of the structure is improved. The cable net of the small-span special-shaped gas film structure in the prior art is stable in structure and low in manufacturing cost.

The invention belongs to the technical field of substrate cultivation methods, and particularly relates to a substrate cultivation method for greenhouse grapes, which adopts a Venlo type three-ridge-top greenhouse, is equipped with an automatic fertilizer and water management system and temperature and humidity real-time monitoring equipment, ensures good ventilation and light transmission of a planting area, and constructs a substrate groove and a supporting groove, holes are punched in the bottom and the side faces to facilitate drainage and fixation, supporting grooves are designed according to the differentiation of grape types, a substrate is selected and blended, five standard proportions are provided, different irrigation conditions are adapted, and frame potential and tree form control is achieved; a V-shaped or semi-H-shaped shed frame is adopted, plants are fixed through steel wires and nylon binding wires, and the close planting requirement is met.

The present application belongs to the technical field of fruit tree cultivation, and particularly relates to a continuous trunk improved pear tree shape and a cultivation method thereof. Specifically, for the mature pear tree with open heart-shaped training, the vertical branch in the middle of the inner cavity of the tree body is selected as the stock after being short-cut and grafted with pollination branches to be the central trunk; the following year, the central trunk is short-cut in the middle in winter; in the third year, the central trunk plays the role of pollination in the flowering period and the inflorescences are removed after flowering; the main branches on the top of the central trunk are pulled to form a "tree on tree" shape; in the fourth year, the central trunk plays the role of pollination in the flowering period and the inflorescences are removed after flowering or the fruits are left after flowering, and the strong branches are removed; in the fourth winter, the main branches of the central trunk are removed to leave the weak and curved branches, and the side branches are removed to leave the strong and vigorous branches. The method can reduce the germination rate of the vertical overgrowth branches on the main branches of the original tree by more than 40%, significantly saving the nutrients of the tree body, increasing the average fruit setting rate of the inflorescences, and significantly improving the single fruit weight of the fruits due to the pollen collective effect, and increasing the orchard output value.

The application discloses a kind of based on water and fertilizer coupling regulation and control's facilities blueberry-grape key growth period three-dimensional interplanting method, belong to fruit tree three-dimensional cultivation technical field.The method uses single heat preservation steel skeleton greenhouse cultivation (Figure 1), builds multilayer mulching structure and double branch water and fertilizer integrated drip irrigation system, supporting temperature and humidity sensor realizes real-time data acquisition;By optimizing variety, layout, tree shape (Figure 2), construct blueberry and grape growth period staggered peak management system;Based on the water and fertilizer demand law of two kinds of fruit trees, accurately control the water content of substrate, fertilizer liquid EC value and pH value, form water and fertilizer coupling precision control scheme, while using grape horizontal leaf curtain realizes blueberry summer and autumn growth season moderate shading.The application solves the problem of traditional greenhouse interplanting crop water, fertilizer, light competition, low resource utilization rate, forms the scientific layout of "upper vine lower irrigation", effectively improves land use efficiency and operating efficiency, reduces management cost, has good popularization and application value.

The invention discloses a simplified cultivation method for an orchard, and belongs to the technical field of fruit tree cultivation. According to the method, large seedling field planting, close planting orchard building, spindle tree forming and simplified pruning are taken as the core, a series of technical measures such as seedling selection, field planting, planting density regulation and control, tree forming culture and pruning are integrated, and specific requirements and targets of all links are defined. Dwarf seedlings of specific specifications are selected, a scientific close planting scheme and a matched support are adopted, a spindle-shaped or trunk-shaped tree shape is matched, and a simplified pruning technology is implemented, so that simplification of the apple production process is achieved, labor intensity is effectively relieved, labor force is saved, and meanwhile the purposes of green production, cost saving and efficiency increasing are achieved. The method is suitable for modernized orchard large-scale cultivation.