CN110651617B - Seedling cultivation branch coiling device and branch coiling method - Google Patents

Seedling cultivation branch coiling device and branch coiling method Download PDF

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Publication number
CN110651617B
CN110651617B CN201910846139.0A CN201910846139A CN110651617B CN 110651617 B CN110651617 B CN 110651617B CN 201910846139 A CN201910846139 A CN 201910846139A CN 110651617 B CN110651617 B CN 110651617B
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layer film
connecting piece
outer layer
cavity
film
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CN110651617A (en
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凡超
向旭
曾继吾
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Pomology Research Institute Guangdong Academy of Agricultural Sciences
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Pomology Research Institute Guangdong Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0237Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Forests & Forestry (AREA)
  • Developmental Biology & Embryology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The application discloses a seedling raising and branch coiling device and a branch coiling method thereof, wherein the seedling raising and branch coiling device comprises an outer layer film, an inner layer film, two first connecting pieces and two second connecting pieces, wherein the outer layer film and the inner layer film are strip-shaped lamellar bodies; the method for coiling branches aims at the wet culture soil and the dry culture soil, and provides a use method of the related seedling cultivation coiling branch device. The scheme of the application can be completed by a single person, is convenient to manufacture and has high efficiency in coiling. The application is used in the field of tree maintenance and propagation.

Description

Seedling cultivation branch coiling device and branch coiling method
Technical Field
The application relates to the field of tree maintenance and propagation, in particular to a seedling raising and branch coiling device and a branch coiling method.
Background
The method for cutting the branches of fruit tree includes such steps as cutting the tree trunk to expose the surface skin, winding the wet culture soil around the grass (straw) to obtain the tree trunk with surface skin, rooting the branches, cutting short branches, and transplanting in field. The round branch method belongs to a traditional fruit tree propagation method, and more videos and cases can be found on the internet.
In the process of looping branches, the trunk is cut, the culture soil is prepared and the coating is prepared by one person, but when the culture soil is wrapped on the trunk, two persons are required to cooperate, for example, one person holds the culture soil by the coating, the other person fills the culture soil between the coating and the trunk, then one person fixes the coating to enable the whole circle of culture soil to wrap the trunk, and the other person binds the upper end and the lower end of the coating, so that the looping branches can be completed. Can be operated by a skilled worker by a single person, but the quality of the single loop branch is poor, and the skilled worker is difficult to find.
Obviously, only one step in the whole pruning process needs double cooperation, and the matching efficiency of two persons is considered, so that the whole pruning process has low efficiency and high labor cost. In order to improve the branch winding efficiency and reduce the labor cost, related technologies are needed in the market.
Disclosure of Invention
The application aims to provide a seedling raising branch-coiling device and a branch-coiling method which improve production efficiency and are low in labor cost.
The technical scheme adopted by the application is as follows:
a seedling raising branch winding device comprises an outer layer film, an inner layer film, a first connecting piece arranged on the outer layer film and a second connecting piece arranged on the outer layer film. When the tree trunk is used, the outer layer film needs to wrap the tree trunk, the inner layer film is positioned on the inner side of the tree trunk, the inner layer film needs to be combined with the outer layer film to jointly support the culture soil, and then the inner layer film is degraded to enable the culture soil to contact the tree trunk. Therefore, the outer layer film adopts a waterproof breathable film, has the function of preventing sunburn and rain, simultaneously prevents rainwater from accumulating on the inner side, and correspondingly, the inner layer film adopts a water-soluble film, namely, the film is degraded when meeting water.
From the structure, the inner layer film is basically arranged opposite to the outer layer film, the length of the inner layer film is longer than that of the outer layer film, so that the inner layer film is convenient to bulge to form a wavy shape, two short sides and one long side of the inner layer film are respectively and correspondingly connected with two short sides and one long side of the outer layer film, and a cavity with only one opening is formed between the inner layer film and the outer layer film. The middle part of inlayer membrane and outer membrane is equipped with a plurality of pressfitting lines that link together inlayer membrane and outer membrane, and each pressfitting line all extends along the minor face direction of inlayer membrane, and adjacent two pressfitting lines extend along the long limit direction of inlayer membrane, because pressfitting line's restriction, forms a plurality of cavity that have unilateral opening between inlayer membrane and the outer membrane. Each independent small cavity is filled with culture soil, so that the culture soil is not accumulated due to gravity, and the periphery of the trunk is uniformly wrapped by the culture soil.
Solves the problem of attachment of culture soil, and then improves the construction efficiency. The first connecting piece is arranged on the short edge of the outer layer film; the second connecting piece is arranged on the other short side of the outer layer film and is detachably connected with the first connecting piece, so that the outer layer film can form a circular ring shape. The whole device can be operated by a single person, is convenient to use and has good culture effect.
As an improvement of the scheme, the outer layer film adopts a TPU film or an EPTFE film, which belongs to a high polymer material film utilizing the principle of capillary motion, and the outer layer film with good quality is selected for repeated use, so that the cost can be saved. In order to realize the waterproof and breathable functions, a plurality of small holes are punched on the plastic film based on the common plastic film, and the scheme is also feasible, so that the cost of the outer layer film can be saved.
As an improvement of the above-mentioned scheme, the inner layer film is a starch film or a polyethylene oxide film.
As an improvement of the scheme, the press lines are lines which shuttle between the inner layer film and the outer layer film, and the inner layer film and the outer layer film are fixed in a similar sewing mode. Considering that the outer layer film can be reused, a plurality of perforations are generally prefabricated on the outer layer film, the arrangement mode of the perforations is the same as that of the press-fit patterns, firstly, the tail ends of the lines are knotted, the head ends of the lines penetrate through the inner layer film according to perforation paths and then reach the outer layer film, and finally, the head ends of the lines are knotted to finish the task of separating the chambers. This way of separating the chambers is very simple and the lines can be reused.
Considering that the outer layer film can be reused, a plurality of perforations are generally prefabricated on the outer layer film, so that repeated threading is facilitated. The reserved perforation can be used for threading, and the additionally arranged perforation can also play the role of waterproof and ventilation in the scheme.
As an improvement of the above-mentioned scheme, the first connecting pieces are provided in two, respectively arranged at the upper and lower ends of the short side of the outer layer film, and the second connecting pieces are provided in two correspondingly, respectively arranged at the upper and lower ends of the other short side of the outer layer film. The two groups of connecting pieces are equivalent to the upper end and the lower end of the trunk of the hoop respectively, and can effectively block the culture soil at the position of the annular cutting of the epidermis in a similar bundling mode of the traditional loop branches. In other embodiments, the middle position of the short side of the outer layer film is additionally provided with a third first connecting piece and a second connecting piece, and the sealing and connecting effect can be improved by arranging more connecting pieces.
As an improvement of the scheme, the first connecting piece is a frame, the second connecting piece is a rope belt, the front face of the second connecting piece or the outer layer film is provided with a magic tape, and when the first connecting piece is connected with the second connecting piece, one end of the rope belt penetrates through the frame and then returns to be connected with the magic tape of the rope belt or the outer layer film. In other embodiments, the first and second connectors may each be a rope, and when the outer membrane is wrapped around the trunk, the two ropes are tied.
As an improvement of the scheme, the device body further comprises a pressing strip, the first connecting piece and the second connecting piece are both arranged on one rope belt, then the rope belt is fixed on the outer side of the outer layer film by the pressing strip, the pressing strip limits the freedom degree of up-and-down movement of the rope belt, and only the rope belt is allowed to move along the long side direction of the outer layer film. When the outer layer membrane is used, the first connecting piece and the second connecting piece shrink to forcedly shrink the head end and the tail end of the outer layer membrane, and the outer layer membrane is similar to sports pants, so that the head end and the tail end of the outer layer membrane can adapt to the change of the trunk diameter.
The two long sides of the pressing strip are sewed with the outer layer film, the short sides of the pressing strip are not sewed with the outer layer film, and a channel is naturally formed, so that the rope belt can conveniently pass through. If the bead is perceived to be too long, a plurality of short beads are also provided at intervals.
As an improvement of the scheme, the culture soil is filled in each cavity, and dry culture soil is selected to avoid degradation of the inner layer membrane. The whole device can be manufactured indoors, after the manufacturing is finished, the orchard branches are taken away, and the manufacturing and the use are very convenient.
A method for coiling branches by using the seedling coiling branch device comprises the following steps: the seedling raising branch coiling device is unfolded, moist culture soil is filled in each cavity, the occupied volume of the culture soil filled in each cavity is smaller than two thirds of the volume of the cavity, the seedling raising branch coiling device is placed on a trunk before the filling is completed and an inner layer film is dissolved, the opening of the cavity is upward to avoid dropping of the culture soil, the first connecting piece and the second connecting piece are connected to complete wrapping work, and the first connecting piece and the second connecting piece close to the inlet of the cavity are connected to the inlet of the narrowing cavity. If the fill of the culture soil is too full it may interfere with the collapsing of the first and second connectors near the inlet of the chamber.
A method for coiling branches by using the seedling coiling branch device comprises the following steps: the seedling raising branch coiling device is unfolded, dry culture soil is filled in each cavity, the occupied volume of the culture soil filled in each cavity is smaller than two thirds of the volume of the cavity, the seedling raising branch coiling device is placed on a trunk after filling is completed, the opening of the cavity faces upwards to avoid dropping of the culture soil, the first connecting piece and the second connecting piece are connected to complete wrapping work, the first connecting piece and the second connecting piece which are close to the inlet of the cavity are slightly loosened, water is injected into each cavity, and then the inlet of the cavity is narrowed. If the fill of the culture soil is too full it may interfere with the collapsing of the first and second connectors near the inlet of the chamber.
The application has the beneficial effects that: the seedling raising branch winding device can be manufactured indoors, the threading and the wire leading are convenient, and the seedling raising branch winding device is carried out to an orchard after the manufacturing is finished, so that the labor intensity of workers is reduced; moreover, the chamber can temporarily contain and shape the culture soil, so that one worker can complete loop branch, and the production efficiency is high. The method of looping branch discloses how to use the wet or dry culture soil and cooperate with the device.
Drawings
The application is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of a seedling raising collar branch device without lines;
FIG. 2 is a schematic view of the seedling raising collar branch device after the line is arranged;
FIG. 3 is a schematic view of the seedling raising collar device wrapping a trunk;
fig. 4 is a schematic view of the outside of the outer film.
Detailed Description
In the description of the application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
In the description of the application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
The application relates to a seedling raising and branch winding device and a branch winding method thereof, which can finish the operation by a single person, are convenient to manufacture and are efficient in branch winding.
Referring specifically to fig. 1, the seedling raising collar branch device comprises an outer layer film 3, an inner layer film 4, two first connecting pieces 1 and two second connecting pieces 2, wherein the outer layer film 3 and the inner layer film 4 are in a strip-shaped sheet body shape. The two first connectors 1 are positioned on the short side of the left side of the outer layer film 3 and are positioned on the upper and lower ends of the short side; the two second connectors 2 are located at the short side on the right of the outer film 3 and also at the upper and lower ends of the short side. The inner layer film 4 is arranged opposite to the outer layer film 3, at this time, two short sides and one long side of the inner layer film 4 are respectively and correspondingly connected with two short sides and one long side of the outer layer film 3, a larger cavity 5 which is opened upwards is arranged between the inner layer film 4 and the outer layer film 3, and the cavity 5 can be filled with culture soil. The larger chamber 5 is not convenient to fill with culture soil uniformly, so the present solution divides the large chamber 5 into a plurality of small chambers 5.
Referring specifically to fig. 2, a plurality of lamination lines 6 for joining the inner film 4 and the outer film 3 together are provided at the middle portions of the inner film 4 and the outer film 3, each lamination line 6 extends along the short side direction of the inner film 4, and two adjacent lamination lines 6 extend along the long side direction of the inner film 4, at this time, a plurality of chambers 5 having single-side openings are formed between the inner film 4 and the outer film 3.
The stitching 6 is defined by lines, and the stitching 6 is a line that shuttles back and forth between the inner film 4 and the outer film 3, and fixes the inner film 4 and the outer film 3 in a similar manner to stitching. Considering that the outer layer film 3 can be reused, a plurality of perforations are generally prefabricated on the outer layer film 3, the arrangement mode of the perforations is the same as that of the press-fit patterns 6, firstly, the tail ends of the lines are knotted, the head ends of the lines penetrate through the inner layer film 4 according to perforation paths and then reach the outer layer film 3, and finally, the head ends of the lines are knotted to finish the task of separating the chambers 5. This way of separating the chambers 5 is very simple and the lines can be reused.
Referring specifically to fig. 3, the whole outer membrane 3 is in a trunk wrapping state, the innermost inner membrane 4, the first connecting member 1 and the second connecting member 2 are connected, the outer membrane 3 is approximately circular, the inner membrane 4 is larger than the outer membrane 3 in length, and the inner membrane 4 bulges towards the center to form more chambers 5 for storing culture soil. If there is a fear that the culture soil may fall off at the intermediate position of the short side of the outer layer film 3, a third first connector 1 and a second connector 2 may be provided at the intermediate position of the short side.
Preferably, the first connecting piece 1 and the second connecting piece 2 are arranged on the same rope, and the first connecting piece 1 and the second connecting piece 2 adopt a connection mode of magic tapes. The first connecting piece 1 is the frame, and the front of the second connecting piece 2 sets up the magic and pastes the hair face and paste the thorn face, buckles after second connecting piece 2 passes first connecting piece 1, and the magic pastes the hair face and pastes the thorn face with the magic and be connected alright taut two minor faces of outer membrane 3. The front of the outer layer film 3 can be provided with a magic tape surface, the front of the second connecting piece 2 is provided with a magic tape thorn surface, when the second connecting piece 2 passes through the first connecting piece 1 and then bends, the magic tape surface is connected with the magic tape thorn surface, and the two short sides of the outer layer film 3 can be tensioned.
Referring specifically to fig. 4, two pressing strips 7 are provided, which are respectively located on the upper and lower sides of the outer layer film 3. The upper and lower sides (i.e., long sides) of the bead 7 are sewn with the outer layer film 3, the left and right sides (i.e., short sides) of the bead 7 are opened, and the string can be threaded into the bead 7 and slid in the bead 7. When the pair of sports pants is used, the first connecting piece 1 and the second connecting piece 2 shrink to forcedly shrink the head end and the tail end of the outer layer film, and the head end and the tail end of the outer layer film 3 can adapt to the change of the diameter of a trunk.
Considering that the trunk diameter difference is large, in order to enable the outer layer film 3 to wrap the trunk, the outer layer film 3 is divided into a plurality of specifications according to different lengths, and the trunks with different diameter ranges are respectively corresponding after winding.
The outer layer film 3 adopts a waterproof and breathable film, such as a TPU film or an EPTFE film, or a common plastic film is modified, and small holes are punched on the film; the inner layer film 4 is a starch film or a polyethylene oxide film. Referring specifically to fig. 3, after the inner membrane 4 is degraded, the culture soil originally in the chamber 5 may come into contact with the trunk to start the culture. When the growth of the round-backed seedlings is finished, the lower branches are cut off, the culture soil and the root system are organically and tightly combined to form a whole, the outer layer film 3 can be directly peeled off, the round-backed seedlings can be conveniently transplanted into other containers, and then the outer layer film 3 is reused.
The seedling raising branch coiling device has two use modes, namely a wet culture soil and a dry culture soil; it should be noted that the term "dry" as used herein is not intended to mean that the culture soil is completely free of water, but that the culture soil is slightly water.
A method for coiling branches by using the seedling coiling branch device comprises the following steps: the seedling raising branch coiling device is unfolded, moist culture soil is filled in each cavity 5, the occupied volume of the culture soil filled in each cavity 5 is smaller than two thirds of the volume of each cavity 5, the seedling raising branch coiling device is placed on a trunk before the filling is completed and the inner layer film 4 is dissolved, the opening of each cavity 5 is upward, the culture soil is prevented from falling, the first connecting piece 1 and the second connecting piece 2 are connected to complete the wrapping work, and the first connecting piece 1 and the second connecting piece 2 close to the inlet of the cavity 5 are connected to narrow the inlet of the cavity 5.
A method for coiling branches by using the seedling coiling branch device comprises the following steps: unfolding the seedling raising branch coiling device, filling dry culture soil into each cavity 5, wherein the volume occupied by the filled culture soil in each cavity 5 is smaller than two thirds of the volume of each cavity 5, placing the seedling raising branch coiling device on a trunk after filling, preventing the culture soil from falling off upwards when the opening of each cavity 5 is opened, connecting the first connecting piece 1 and the second connecting piece 2, completing wrapping work, slightly loosening the first connecting piece 1 and the second connecting piece 2 which are close to the inlet of each cavity 5, injecting water into each cavity 5, and then narrowing the inlet of each cavity 5.
Of course, the present design is not limited to the above embodiment, and a combination of different features of the above embodiments can also achieve a good effect. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these equivalent modifications or substitutions are intended to be included within the scope of the present application as defined in the appended claims.

Claims (9)

1. A seedling raising collar branch device, which is characterized by comprising:
an outer layer film adopts a waterproof breathable film;
the inner layer film is arranged opposite to the outer layer film, two short sides and one long side of the inner layer film are respectively and correspondingly connected with the two short sides and one long side of the outer layer film, a plurality of lamination lines for connecting the inner layer film and the outer layer film together are arranged in the middle of the inner layer film and the outer layer film, each lamination line extends along the short side direction of the inner layer film, two adjacent lamination lines extend along the long side direction of the inner layer film, a plurality of chambers with single-side openings are formed between the inner layer film and the outer layer film, and culture soil is filled in each chamber;
a first connector disposed on a short side of the outer film;
the second connecting piece is arranged on the other short side of the outer layer film and detachably connected with the first connecting piece, and the outer layer film is formed into a circular ring shape after the second connecting piece is connected with the first connecting piece.
2. The seedling raising collar branch device according to claim 1, wherein: the outer layer film adopts TPU film or EPTFE film or plastic film with a plurality of small holes.
3. The seedling raising collar branch device as claimed in claim 2, wherein: the inner layer film adopts a starch film or a polyethylene oxide film.
4. A seedling raising collar branch device as claimed in claim 3 wherein: the press-fit lines are lines which shuttle between the inner layer film and the outer layer film.
5. The seedling raising collar branch device according to claim 1, wherein: the first connecting pieces are arranged at the upper end and the lower end of the short side of the outer layer film respectively, and the second connecting pieces are correspondingly arranged at the upper end and the lower end of the other short side of the outer layer film respectively.
6. The seedling raising collar branch device according to claim 5, wherein: the first connecting piece is a frame, the second connecting piece is a rope belt, the front face of the second connecting piece or the outer layer film is provided with a magic tape, and when the first connecting piece is connected with the second connecting piece, one end of the rope belt penetrates through the frame and then returns to be connected with the magic tape of the rope belt or the outer layer film.
7. The seedling raising collar branch device as claimed in claim 6, wherein: the rope belt is fixed on the outer side of the outer layer film by the aid of the first connecting piece and the second connecting piece, freedom of up-and-down movement of the rope belt is limited by the aid of the pressing pieces, and the rope belt is only allowed to move along the long side direction of the outer layer film.
8. A method of looping using the seedling looping device according to any one of claims 1 to 7, characterized by comprising the steps of: the seedling raising branch coiling device is unfolded, moist culture soil is filled in each cavity, the occupied volume of the culture soil filled in each cavity is smaller than two thirds of the volume of the cavity, the seedling raising branch coiling device is placed on a trunk before the filling is completed and an inner layer film is dissolved, the opening of the cavity is upward to avoid dropping of the culture soil, the first connecting piece and the second connecting piece are connected to complete wrapping work, and the opening of the cavity is narrowed after the first connecting piece and the second connecting piece which are close to the opening of the cavity are connected.
9. A method of looping using the seedling looping device according to any one of claims 1 to 7, characterized by comprising the steps of: unfolding the seedling raising branch coiling device, filling dry culture soil into each cavity, wherein the volume occupied by the culture soil filled in each cavity is smaller than two thirds of the volume of the cavity, placing the seedling raising branch coiling device on a trunk after filling, enabling the opening of the cavity to face upwards, avoiding the culture soil from falling, connecting a first connecting piece with a second connecting piece to complete wrapping work, slightly loosening the first connecting piece and the second connecting piece which are close to the opening of the cavity, injecting water into each cavity, and then narrowing the opening of the cavity.
CN201910846139.0A 2019-09-09 2019-09-09 Seedling cultivation branch coiling device and branch coiling method Active CN110651617B (en)

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CN113348887B (en) * 2021-07-20 2022-12-13 浙江省林业科学研究院 High branch layering propagation device and high branch layering propagation method

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