15 results about "Living tree" patented technology

This invention belongs to the field of rubber tapping technology and discloses a method, system, and medium for generating intelligent latex tapping operation trajectories. The method includes: acquiring X-ray images of living trees in a preset area; performing grayscale conversion and filtering on the X-ray images to obtain processed images; constructing a three-dimensional envelope model of the living tree based on the processed image, the three-dimensional envelope model of the living tree including a bark envelope model and a core-edge envelope model; generating a tapping trajectory based on the bark envelope model and the core-edge envelope model, the tapping trajectory including the bark cutting length, cutting direction, and cutting depth. This invention can accurately identify the boundaries between the latex layer and cambium layer of rubber trees, and then plan its own tapping trajectory through the three-dimensional envelope model of each rubber tree, realizing efficient and accurate intelligent rubber tapping operations.

The invention discloses a lumbering-free live tree stump-carried edible and medicinal mushroom method, and belongs to the technical field of edible and medicinal mushroom cultivation. The method comprises the steps of tree seed selection, tree stump pretreatment, inoculation opening formation, special wood-rotting fungus liquid seed preparation, two-time inoculation and covering, cultivation management, mushroom bud cultivation and harvesting and drying processing. The method comprises the following steps: selecting trees suitable for cut-log cultivation, forming a three-shaped inoculation opening in the base part of a tree stump, sequentially inoculating special wood-rotting fungus liquid seeds and target edible and medicinal fungus liquid seeds, realizing symbiosis of hyphae and live trees through fallen leaf covering and moisturizing and ecological management, and harvesting mature sporocarps 24-28 months later, and drying and processing the mature sporocarps. Long-term fruiting can be achieved through one-time inoculation, the yield is stable, operation is easy and convenient, the production cost is low, produced edible and medicinal fungus products are safe and high in quality, the method is suitable for large-scale popularization in mountainous areas and orchards and forest lands, and the industrial ecological benefits and economic benefits are remarkably improved.

The application relates to the technical field of power transmission line maintenance equipment, in particular to an overhead power transmission line live-line tree cleaning cutter which comprises a handheld part and a supporting rod connected in sequence, an upper clamping part and a lower clamping part are fixedly arranged at the top of the supporting rod; a lower supporting plate is fixedly arranged at the bottom of the lower clamping part, an inner plate which is in sliding connection with an outer plate is arranged above the lower supporting plate, an outer plate spring is fixedly arranged between the outer plate and the lower supporting part; the middle of the bottom of the inner plate is fixedly connected with a locking rope; the locking rope is connected with a winding mechanism; the upper clamping part comprises an upper supporting plate, a saw blade group is slidingly arranged below the upper supporting plate, the two ends of the saw blade group are connected with a first steel wire rope, a second steel wire rope and a gear transmission belt, the gear transmission belt is in transmission connection with a motor which is fixedly installed on the supporting rod; all the electric control components of the application are arranged below, the parts for processing tree branches are all operated in a non-electrified mode and will not be interfered by the strong magnetic field of the overhead power transmission line.

This invention discloses a pretreatment method for ecological prevention and coordinated emergency response to colluvial deposits and landslide dams on riverbanks. It utilizes mature trees planted vertically at the slope toe, intersecting with horizontally planted mature trees on the slope surface to form a framework of living trees. Simultaneously, waterproof soil bags filled with rock and soil fragments are used to construct soil pillars or walls, providing support for the horizontally planted mature trees. The framework of living trees and the soil pillars or walls together form a retaining structure to prevent potential landslide impacts. The spaces between the soil pillars or walls create a drainage channel for the landslide dam, collectively providing ecological prevention and coordinated emergency response to colluvial deposits and landslide dams on riverbanks. This invention can replace the post-treatment technology of emergency excavation of spillways after landslide dam formation. By pre-constructing the drainage channel before the dam forms, it achieves ecological protection of riverbanks, reduces the risk of landslide damming, and is easy to construct.

A pruning head able to self-ascend and self-descend a tree trunk to prune branches from the trunk. Provided is a chassis supporting a driving mechanism that has a motor driven traction member to grip onto the tree trunk and control the ascend and 5 descend. A plurality of blades are provided each to locate against a part of the circumferential surface of the trunk. The blades are independently suspended from the chassis to drive through the branches to close prune them from the trunk. - 49 5 20 26 20 48 87 24 J un 2 02 6 2 0 2 6 2 0 4 8 8 7 2 4 J u n 2 0 2 6

A hanging scroll textile with mount that provides a graphical representation of a Christmas tree is provided in kit form. The kit includes a packing tube for shipment and storage, a thin elongated string of lights, a battery pack to power the lights, and a plurality of pin ornaments and a plurality of hanging ornaments. The kit provides instructions for assembly by a user. The hanging scroll design provides a finished Christmas tree graphical display on the obverse side of the scroll mount, eliminating the necessity to use drawing implements to finish a crude outline or blank design for a tree. The hanging scroll design is environmentally friendly, as it eliminates the necessity for harvest, transport, and disposal of live trees.

A method for completely or partially dissolving lignin in trees by supplying a chemical composition comprising a lignin-dissolving enzyme to living trees during a period of time prior to the tree dying. In a first embodiment of the method, the chemical composition is supplied during a period of time prior to felling. In a second embodiment, the chemical composition is supplied in connection with felling. In a third embodiment, the chemical composition is supplied to the tree or parts of the tree after the tree has been felled but before the tree has died.

This invention discloses a method for semi-wild cultivation of Dendrobium officinale, comprising the following steps: Step 1, seedling and substrate preparation: cutting sections of Pinus massoniana trunks, disinfecting and soaking them in pine needle extract, and then air-drying them for later use; selecting Dendrobium officinale seedlings, disinfecting and treating the roots with rooting agents for later use; Step 2, seedling planting and fixing: attaching the seedling roots to the bark surface of the trunk section, and covering the root attachment area with a moisturizing substrate; then fixing the seedling stems, leaves, and roots at corresponding positions on the upper and lower parts of the trunk section with fixing ropes; Step 3, movable hanging: hooks are pre-installed on the trunk section, and the trunk section is hung on a greenhouse, living tree branches, pergola, or wall embedded parts using the hooks; Step 4, cultivation period management: maintaining air humidity and trunk surface moisture through spraying, and regularly replenishing nutrients; Step 5, harvesting and trunk maintenance. This invention utilizes a section of Masson pine trunk as a movable epiphytic carrier, eliminating the need to rely on living trees or rock walls. By fixing the stems, leaves, and roots at the top and bottom respectively, it ensures plant stability, significantly improves cultivation flexibility and space utilization, and effectively enhances the survival rate and medicinal quality of Dendrobium officinale.

A replaceable storage module for delivering chemical payloads into the vascular system of a living tree through a tree-interfacing device is disclosed. The module includes a housing with an internal reservoir for storing chemical formulations, at least one outlet port connected to the reservoir, a sealing interface for releasable coupling with the tree-interfacing device, and a flow-regulating interface that controls the release of chemicals into the tree's vascular system. The device is suitable for trees, woody plants, and agricultural crops, and is adaptable to differences in sap flow, plant tissue characteristics, and environmental conditions. Chemical payloads can be selected based on sap analysis, soil conditions, and species-specific nutrient requirements to enhance nutrient efficiency and minimize chemical waste. The modular design allows multiple replaceable storage modules to be integrated with the system, enabling scalable deployment, seasonal treatment cycles, and reduced manual intervention in plant health management.

This application relates to the fields of micro-destructive testing of living trees and wood performance testing, and particularly to a micro-destructive sampling method for living trees and a rapid prediction method for wood performance. The micro-destructive sampling method for living trees includes: selecting a defect-free, healthy trunk area at a first preset height above the ground of the living tree as the sampling area; peeling off the bark of the sampling area using a woodworking chisel and marking the sampling area to obtain a marked area; cutting along the boundary of the marked area to a preset depth to form a rectangular window-shaped cutting slit of preset length × preset width, cooling the area by spraying distilled water during the cutting process; prying open a notch on the side of the rectangular window to obtain a cuboid wood block containing several complete growth rings from the bark inwards; placing the removed cuboid wood block into a sealed bag, adding distilled water to the sealed bag to keep the surface of the wood block moist, sealing it, and storing it in an environment within a preset temperature range.

The invention provides a tree tower cultivation method, and belongs to the technical field of garden plant modeling cultivation, and the method comprises five core steps of modeling structure design, built-in hollow operation frame and modeling mold preparation, nursery stock planting and nursery stock cultivation, directional modeling cultivation, maintenance forming and auxiliary facility dismounting. The problem that a peripheral scaffold shields lighting of trees in tall and large modeling cultivation is solved through the built-in hollowed-out operation frame, a progressive looping branch and trunk combined connection mode is innovatively adopted, the problems that when multiple trees are combined and modeled, closing is difficult, the structure is loose, and the rate of finished products is low are solved, and by combining the layered contraction type stable structure design, the stability of modeling is improved. Standardized cultivation of an ultra-large living tree tower is achieved, the structural stability and the cultivation forming rate of a large tree model are greatly improved, the technical blank of an ultra-large tree tower model is filled, and core landscape materials are provided for construction of a tree park.

The present application relates to a kind of wood mechanical property prediction method, system, equipment and medium based on live standing tree stress wave data, wherein, method includes: obtaining live standing tree longitudinal wave velocity data, green density, live standing tree moisture content, forest tree germplasm and tree age;Live standing tree longitudinal wave velocity data is screened based on wave velocity gradient mutation response trigger knot defect, and moisture content is combined to implement correction, output standard longitudinal wave velocity data, and boundary effect compensation is executed, generates log equivalent wave velocity, gradient correction is carried out in combination with the radial spatial distribution relationship of detection node and pith, and output corrected wave velocity parameter;Through the coupling of multiple sources, dynamic elastic modulus prediction model is constructed, and dynamic elastic modulus is predicted and output, and is converted into static reference modulus, conditionally introduces tree age attenuation factor to exert correction, and obtains final static elastic modulus.The present application significantly improves the precision and applicability of live standing tree mechanical property prediction by coupling analysis and dynamic correction mechanism of multiple source stress wave data.

The invention discloses a growing house constructed based on live trees, and belongs to the technical field of ecological buildings. The building method comprises the steps that a house framework is built, steel pipes are welded or connected through bolts to form a dome-shaped framework, triangular grid structures are evenly distributed on the surface of the dome-shaped framework to evenly bear external force, and door and window installation positions are reserved; the aerial fog cultivation system comprises telescopic pipes which are fixedly laid around the outer side of the bottom of the dome-shaped framework in a closed-loop mode, and a plurality of field planting holes are evenly formed in the telescopic pipes in the length direction of the telescopic pipes; fast-growing tree species with slender tree bodies are planted in the plurality of planting holes, tree species branches grow directionally along the dome-shaped framework through manual guidance, so that the branches of different tree species are mutually inclined, crossed, folded and interwoven, and naturally heal at the crossed part to form a continuous biological support net rack.

Mobile tree chassis system, comprehensive - at least one planting container suitable for holding a living tree or plant - at least one chassis to hold the plant container with its contents and - at least one movement module that makes the tree-chassis system capable of movement.

The invention belongs to the field of dendrobium cultivation, and provides a live tree epiphytic cultivation method of dendrobium chrysotoxum. The method comprises the following steps: S1, constructing a symbiotic system: binding dendrobium chrysotoxum seedlings and pteridium nursing plants on a selected living host tree from December every year to March next year; s2, fixing dendrobium chrysotoxum seedlings: winding hemp ropes on branches of host trees to fix the dendrobium chrysotoxum seedlings; s3, precise fertilization management: applying an improved nutrient solution, and adjusting the fertilization frequency according to different growth stages of Dendrobium chrysotoxum; s4, monitoring, regulating and controlling polysaccharide accumulation: regularly sampling and determining the polysaccharide content of dendrobium chrysotoxum, and feeding back and adjusting a management strategy according to a determination result. Compared with a traditional living tree planting method, the living tree epiphytic cultivation method of dendrobium chrysotoxum can remarkably improve the survival rate and yield of dendrobium chrysotoxum and the content of polysaccharide medicinal components, and the goal of high-quality and standardized production is achieved.