Device and method for promoting oriental cherry saplings to grow thicker quickly

Abstract

The invention is applicable to the technical field of oriental cherry sapling planting, and provides a device for promoting oriental cherry saplings to grow thick quickly, comprising a mounting seat arranged on one side of a mounting frame; the blade is assembled on the mounting seat and is used for cutting bark of the planted oriental cherry saplings; the bark breaking mechanism is arranged on the mounting frame and the mounting seat and is used for driving the blade to move so as to cut the bark of the planted oriental cherry saplings; and the sterilization mechanism is arranged on one side of the mounting frame. According to the scheme, barks of planted sakura saplings can be scratched, the thick barks which bind main stems of the sakura saplings are loosely bound, the sakura saplings are quickly waken up and grow in early spring, carbendazim serving as a bactericide can be sprayed to the broken barks of the sakura saplings for disinfection, and gummosis and crown goiter caused by wound bacterial infection are avoided; the overall safety of oriental cherry sapling treatment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cherry tree seedling planting, and in particular relates to a device and a method for promoting the rapid growth and thickening of cherry tree seedlings. Background Art

[0002] Cherry blossom is a world-renowned ornamental tree species and is widely used throughout the country. Especially in recent years, with the implementation of a series of national strategies, its application scope has become increasingly wider, and the market demand for cherry seedlings has become increasingly greater. In practical production, since cherry blossom is a deciduous tree, it only grows in spring, summer and autumn, and enters a dormant period in winter and does not grow, resulting in slow growth. This has seriously restricted the development of cherry seedling production companies and has a certain gap in meeting the supply of seedlings in the market. Summary of the invention

[0003] The present invention provides a device and method for promoting the rapid growth and thickening of cherry tree seedlings, aiming to solve the problem of slow growth of cherry trees raised in the above-mentioned background technology.

[0004] To solve the above-mentioned problem, the present invention is implemented as follows: a device for promoting the rapid growth and thickening of cherry seedlings, comprising: a mounting seat arranged on one side of a mounting frame; a blade mounted on the mounting seat, the blade being used to scratch the bark of the planted cherry seedlings; a bark-breaking mechanism arranged on the mounting frame and the mounting seat for driving the blade to move and scratch the bark of the planted cherry seedlings; a sterilization mechanism arranged on one side of the mounting frame, the sterilization mechanism being used to spray a sterilant on the position on the planted cherry seedlings scratched by the blade.

[0005] Preferably, the skin breaking mechanism comprises: a telescopic rod fixedly mounted on the mounting frame; and a mounting block fixedly mounted on an output shaft of the telescopic rod, wherein the mounting block is connected to the mounting seat.

[0006] Preferably, the sterilization mechanism includes: a placement box arranged on one side of the mounting frame, the placement box is used to place the fungicide; a water pump fixedly mounted on the placement box, the water inlet end of the water pump extends to the interior of the placement box; a bellows fixedly mounted on the water outlet end of the water pump; a connecting pipe fixedly mounted on the mounting seat, one end of the connecting pipe is connected to one end of the bellows, a hose is fixedly mounted on the connecting pipe, a nozzle is provided on the hose, and the nozzle is used to spray the fungicide onto the broken skin of the cherry seedlings.

[0007] Preferably, a connecting groove is provided on the mounting seat, a connecting block is fixedly mounted on the blade, the connecting block is matched with the connecting groove, and a fixing mechanism for fixing the blade on the mounting seat is provided on the mounting seat.

[0008] Preferably, the fixing mechanism includes: an installation cavity provided on the installation seat; a positioning rod slidably installed in the installation cavity, the positioning rod extending to the connecting groove and passing through the connecting block; a stopper fixedly sleeved on the positioning rod, and a spring sleeved on the positioning rod.

[0009] Preferably, the mounting frame is provided with a guiding mechanism for guiding the movement of the mounting block, and the guiding mechanism comprises: a guide rod fixedly mounted on the mounting frame; a guide block fixedly mounted on the mounting block, and the guide block is slidably connected to the guide rod.

[0010] Preferably, a positioning block is fixedly mounted on an outer wall of one side of the mounting seat, a positioning bolt is provided on the positioning block, and the positioning block is fixedly connected to the mounting block via the positioning bolt.

[0011] Preferably, a handle is provided on one side of the mounting frame, a threaded block is fixedly mounted on the handle, a threaded seat is fixedly mounted on one side outer wall of the mounting frame and the mounting seat, the threaded seat and the threaded block are adapted for threaded connection, and a threaded groove is provided on the connecting block, the threaded groove and the threaded block are adapted.

[0012] Preferably, a connecting ring is fixedly installed on the placement box, and a shoulder strap is provided on the connecting ring for the user to carry the placement box on his body. A transparent observation port is provided on the placement box, and the transparent observation port is used to view the inside of the placement box. The placement box is also provided with a feeding port for adding disinfectant to the placement box, and a sealing cover is threadedly installed on the feeding port.

[0013] A method for promoting the rapid growth of cherry tree seedlings, characterized by comprising: During the winter dormancy period, after transplanting (one to two years), when the diameter of the cherry tree grows to two centimeters or more, use a knife to cut several times from the branch point to the root cluster to break the bark tightly wrapped around the trunk, so as to loosen the bark that binds the main trunk of the cherry tree. When the cherry tree wakes up in early spring, it will grow very fast. 1: Before using the knives, soak them in 300 times diluted carbendazim for 15 minutes to disinfect them to prevent viral infection of the tools.

[0014] 2. Spray and disinfect the scratches on the cherry tree seedlings with 500 times diluted carbendazim to prevent bacterial infection of the wounds, which may lead to gummosis and crown gall.

[0015] Compared with the related art, the device and method for promoting the rapid growth of cherry tree seedlings provided by the present invention have the following beneficial effects: Compared with the prior art, the device and method provided in this scheme for promoting the rapid growth and thickening of cherry seedlings can scratch the bark of the planted cherry seedlings to loosen the bark that restrains the growth and thickening of the main trunk of the cherry tree. When the cherry trees wake up in early spring, they will grow very quickly. The fungicide carbendazim can be sprayed on the broken bark of the cherry seedlings for disinfection to prevent bacterial infection of the wound, which may lead to gummosis and crown gall, thereby improving the overall safety of the treatment of the cherry seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a device for promoting the rapid growth and thickening of cherry tree seedlings provided by the present invention; Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG. Figure 4 It is a schematic diagram of the three-dimensional structure of the handle and the threaded block in the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting block and the thread groove in the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the guide rod and the guide block in the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the positioning rod and the stopper in the present invention.

[0017] 1. Mounting bracket; 2. Mounting seat; 3. Blade; 4. Telescopic rod; 5. Mounting block; 6. Placement box; 7. Water pump; 8. Bellows; 9. Connecting pipe; 10. Hose; 11. Sprinkler; 12. Connecting groove; 13. Connecting block; 14. Mounting cavity; 15. Positioning rod; 16. Block; 17. Spring; 18. Guide rod; 19. Guide block; 20. Positioning block; 21. Positioning bolt; 22. Handle; 23. Threaded seat; 24. Threaded block; 25. Threaded groove; 26. Connecting ring; 27. Shoulder strap; 28. Transparent observation port; 29. ​​Feeding port. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The embodiment of the present invention provides a device and method for promoting the rapid growth and thickening of cherry tree seedlings, such as Figure 1-7 As shown, the device for promoting the rapid growth and thickening of cherry seedlings includes: a mounting seat 2 arranged on one side of a mounting frame 1; a blade 3 assembled on the mounting seat 2, the blade 3 being used to scratch the bark of the planted cherry seedlings; a bark-breaking mechanism arranged on the mounting frame 1 and the mounting seat 2 for driving the blade 3 to move and scratch the bark of the planted cherry seedlings; a sterilization mechanism arranged on one side of the mounting frame 1, the sterilization mechanism being used to spray a sterilant on the position on the planted cherry seedlings scratched by the blade 3.

[0021] In this embodiment, when the bark of the planted cherry tree seedlings is broken, before breaking the bark, the blade 3 is soaked in 300 times diluted carbendazim for 15 minutes for disinfection to prevent the blade 3 from being infected by viruses. The staff operates through the mounting frame 1 to bring the blade 3 into contact with the bark of the cherry tree seedlings, and then drives the blade 3 to move down along the bark of the cherry tree seedlings by operating the bark breaking mechanism. The blade 3 scratches the bark of the cherry tree seedlings, the bark that tightly clasps the trunk of the cherry tree seedlings, and loosens the bark that binds the long and thick main stem of the cherry tree seedlings. When the cherry trees wake up in early spring, they grow very fast. When a large number of cherry tree seedlings are broken to accelerate their growth, the automatic breaking treatment method can effectively reduce The labor burden of the staff is reduced and convenience is provided to the staff. While the skin of the cherry tree seedlings is being cut, the sterilization mechanism is started, so that the position where the blade 3 cuts on the bark of the cherry tree seedlings is sprayed with 500 times diluted carbendazim for spray disinfection to prevent bacterial infection of the wound, which may lead to gummosis and crown gall. Through the entire device, the bark of the planted cherry tree seedlings can be cut to loosen the thick bark that binds the main stem of the cherry tree. When the cherry tree wakes up in early spring, it will grow very fast. The broken skin of the cherry tree seedlings can be sprayed with the fungicide carbendazim for disinfection to prevent bacterial infection of the wound, which may lead to gummosis and crown gall, thereby improving the overall safety of the treatment of the cherry tree seedlings.

[0022] In a further preferred embodiment of the present invention, the skin breaking mechanism comprises: a telescopic rod 4 fixedly mounted on the mounting frame 1; a mounting block 5 fixedly mounted on the output shaft of the telescopic rod 4, and the mounting block 5 is connected to the mounting seat 2.

[0023] In this embodiment, when the bark-breaking mechanism is used, the telescopic rod 4 is started to drive the mounting block 5 to move downward, and the movable blade 3 that contacts the bark of the cherry tree seedling moves downward. The downwardly moved blade 3 cuts the bark of the flower tree seedling, and cuts the bark that tightly encircles the trunk of the cherry tree seedling, loosening the long and thick bark that binds the main stem of the cherry tree seedling. When the cherry tree wakes up in early spring, it will grow very fast. At the same time, a battery for providing electrical energy to the telescopic rod 4 is provided on the mounting frame 1.

[0024] In a further preferred embodiment of the present invention, the sterilization mechanism includes: a placement box 6 arranged on one side of the mounting frame 1, the placement box 6 is used to place the fungicide; a water pump 7 fixedly mounted on the placement box 6, the water inlet end of the water pump 7 extends to the interior of the placement box 6; a bellows 8 fixedly mounted on the water outlet end of the water pump 7; a connecting pipe 9 fixedly mounted on the mounting base 2, one end of the connecting pipe 9 is connected to one end of the bellows 8, a hose 10 is fixedly mounted on the connecting pipe 9, a nozzle 11 is provided on the hose 10, and the nozzle 11 is used to spray the fungicide onto the broken skin of the cherry seedlings.

[0025] In this embodiment, when the blade 3 is used to break the skin of the cherry tree seedlings, the water pump 7 is started at the same time, and the 500-fold diluted carbendazim in the placement box 6 enters the connecting pipe 9 through the bellows 8, and then is sprayed to the position where the blade 3 cuts the cherry tree seedlings through the nozzle 11 on the hose 10, so that the fungicide carbendazim can be sprayed on the broken skin of the cherry tree seedlings for disinfection to avoid bacterial infection of the wound, which leads to the occurrence of gummosis and crown gall, thereby improving the overall safety of the treatment of the cherry tree seedlings, and a battery for providing electrical energy to the water pump 7 is provided on the placement box 6. At the same time, when in use, the user can bend and pinch the hose 10 according to actual needs, so that the disinfectant can be better sprayed on the broken skin of the cherry tree seedlings.

[0026] In a further preferred embodiment of the present invention, a connecting groove 12 is provided on the mounting seat 2, a connecting block 13 is fixedly installed on the blade 3, the connecting block 13 is adapted to the connecting groove 12, and a fixing mechanism for fixing the blade 3 on the mounting seat 2 is provided on the mounting seat 2.

[0027] In this embodiment, the blade 3 and the mounting seat 2 can be connected by the connecting block 13 and the connecting groove 12, and the connecting block 13 can be fixed on the mounting seat 2 by the fixing mechanism, thereby fixing the blade 3 on the mounting seat 2, and facilitating the disassembly of the blade 3.

[0028] In a further preferred embodiment of the present invention, the fixing mechanism includes: a mounting cavity 14 opened on the mounting seat 2; a positioning rod 15 slidably installed in the mounting cavity 14, the positioning rod 15 extends to the connecting groove 12 and passes through the connecting block 13; a stopper 16 fixedly mounted on the positioning rod 15, and a spring 17 is mounted on the positioning rod 15.

[0029] In this embodiment, when using the fixing mechanism, the positioning rod 15 is pulled to drive the stop block 16 to compress the spring 17, so that the positioning rod 15 is moved out of the connecting groove 12, and then the connecting block 13 is placed in the connecting groove 12, and then the positioning rod 15 is released. At this time, the spring 17 is reset, and the positioning rod 15 extends into the connecting groove 12 and passes through the connecting block 13, thereby fixing the connecting block 13 on the mounting seat 2, and then fixing the blade 3 on the mounting seat 2. When the blade 3 is disassembled, the positioning rod 15 and the connecting block 13 are disconnected by pulling them in the same way as above.

[0030] In a further preferred embodiment of the present invention, a guiding mechanism for guiding the movement of the mounting block 5 is provided on the mounting frame 1, and the guiding mechanism includes: a guide rod 18 fixedly mounted on the mounting frame 1; a guide block 19 fixedly mounted on the mounting block 5, and the guide block 19 and the guide rod 18 are slidably connected.

[0031] In this embodiment, when the mounting block 5 moves, the mounting block 5 drives the guide block 19 to move along the guide rod 18, which can improve the stability of the mounting block 5 when moving, thereby improving the stability of the blade 3 when in use.

[0032] In a further preferred embodiment of the present invention, a positioning block 20 is fixedly mounted on an outer wall of one side of the mounting seat 2 , a positioning bolt 21 is provided on the positioning block 20 , and the positioning block 20 is fixedly connected to the mounting block 5 via the positioning bolt 21 .

[0033] In this embodiment, when the mounting frame 1 and the mounting seat 2 need to be disassembled, the positioning bolts 21 can be removed from the positioning block 20 and the mounting block 5 .

[0034] In a further preferred embodiment of the present invention, a handle 22 is provided on one side of the mounting frame 1, and a threaded block 24 is fixedly installed on the handle 22. A threaded seat 23 is fixedly installed on the outer wall of one side of the mounting frame 1 and the mounting seat 2, and the threaded seat 23 and the threaded block 24 are adapted to be threadedly connected, and a threaded groove 25 is provided on the connecting block 13, and the threaded groove 25 and the threaded block 24 are adapted to each other.

[0035] In this embodiment, when the user uses the whole, the mounting frame 1 is operated by the handle 22. At the same time, after the mounting frame 1 and the mounting seat 2 are disassembled, when the user directly chooses to manually operate the blade 3, the threaded block 24 on the handle 22 and the threaded seat 23 on the mounting seat 2 can be threadedly connected. The cherry tree seedlings can be peeled in an electric way. When a large number of cherry tree seedlings are peeled to accelerate their growth, the labor burden of the staff can be effectively reduced, providing convenience for the staff. Manual peeling of the cherry tree seedlings can also be selected according to actual needs. At the same time, the threaded block 24 on the handle 22 and the threaded groove 25 on the connecting block 13 can be directly threadedly connected, and the blade can be used separately, which is more flexible to use.

[0036] In a further preferred embodiment of the present invention, a connecting ring 26 is fixedly installed on the placement box 6, and a shoulder strap 27 is provided on the connecting ring 26 for the user to carry the placement box 6 on his body. A transparent observation port 28 is provided on the placement box 6, and the transparent observation port 28 is used to view the inside of the placement box 6. The placement box 6 is also provided with a feeding port 29 for adding disinfectant to the placement box 6, and a sealing cover is threadedly installed on the feeding port 29.

[0037] In this embodiment, when the user breaks the skin of the cherry tree seedlings to help them grow quickly, the user carries the storage box 6 on his back through the shoulder strap 27, so that the user can carry the storage box 6 conveniently. The transparent observation port 28 is used to check the inside of the storage box 6, and the feeding port 29 is convenient for adding 500 times diluted carbendazim into the storage box 6. The sealing cover is used to seal the feeding port 29.

[0038] The embodiment of the present invention further provides a method for promoting the rapid growth and thickening of cherry tree seedlings. The method for promoting the rapid growth and thickening of cherry tree seedlings comprises: During the winter dormancy period, after transplanting (one to two years), when the diameter of the cherry tree seedlings grows to two centimeters or more, use blade 3 to make several cuts from the branch point to the root cluster of the cherry tree seedlings (the number of cuts depends on the diameter), cut the bark tightly around the trunk, and loosen the bark that binds the main trunk of the cherry tree. When the cherry tree wakes up in early spring, it will grow very fast; 1: Before using blade 3, soak it in 300 times diluted carbendazim for 15 minutes for disinfection to prevent blade 3 from being infected by viruses.

[0039] Second, use the disinfection mechanism to spray the 500-fold diluted carbendazim in the placement box 6 on the wounds scratched by the blade 3 on the cherry tree seedlings for spray disinfection to prevent bacterial infection of the cherry tree seedling wounds, which may lead to gummosis and crown gall disease; Taking the Yunnan cherry blossoms with a diameter of 3 cm as an example, in the same climate, the same soil and no fertilizer application, the cherry blossom seedlings without the device grow in thickness by an average of 1-1.5 cm per meter per year, while the cherry blossom seedlings using the device technology grow in thickness by an average of 2-2.5 cm per meter per year. The trunks grow thicker and taller at the same time, which saves production cycle, land cost and labor cost, and plays an obvious role in the rapid cultivation of cherry blossom seedlings by enterprises and the supply market. It can also be used for other deciduous trees, such as ginkgo, pistachio, maple, etc.

[0040] To sum up, compared with the relevant technology, the whole device can be used to scratch the bark of the planted cherry seedlings, loosen the long and thick bark that binds the main trunk of the cherry tree, and when the cherry tree wakes up in early spring, it will grow very fast. The fungicide carbendazim can be sprayed on the broken bark of the cherry seedlings for disinfection to prevent bacterial infection of the wound, which may lead to gummosis and crown gall disease, thereby improving the overall safety of the treatment of cherry seedlings.

[0041] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A device for promoting the rapid growth of cherry tree seedlings, characterized in that: include: A mounting seat disposed on one side of the mounting frame; A blade mounted on the mounting base, the blade being used to scratch the bark of the planted cherry tree seedlings; A bark-breaking mechanism provided on the mounting frame and the mounting seat for driving the blade to move and cut the bark of the planted cherry tree seedlings; A sterilization mechanism is arranged on one side of the mounting frame, and is used for spraying a sterilizer on the position where the blade scratches the planted cherry tree seedlings.

2. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 1, characterized in that: The skin breaking mechanism comprises: A telescopic rod fixedly mounted on the mounting frame; A mounting block is fixedly mounted on the output shaft of the telescopic rod, and the mounting block is connected to the mounting seat.

3. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 1, characterized in that: The sterilization mechanism comprises: A placement box provided on one side of the mounting frame, the placement box being used to place the bactericide; A water pump fixedly mounted on the placement box, wherein the water inlet end of the water pump extends into the interior of the placement box; A bellows fixedly mounted on the water outlet end of the water pump; A connecting pipe is fixedly mounted on the mounting seat, one end of the connecting pipe is connected to one end of the corrugated pipe, a hose is fixedly mounted on the connecting pipe, a nozzle is provided on the hose, and the nozzle is used to spray fungicide onto the broken skin of the cherry tree seedlings.

4. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 1, characterized in that: The mounting seat is provided with a connecting groove, the blade is fixedly provided with a connecting block, the connecting block is adapted to the connecting groove, and the mounting seat is provided with a fixing mechanism for fixing the blade on the mounting seat.

5. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 4, characterized in that: The fixing mechanism comprises: A mounting cavity is provided on the mounting seat; A positioning rod slidably mounted in the mounting cavity, the positioning rod extending to the connecting groove and passing through the connecting block; A stopper is fixedly sleeved on the positioning rod, and a spring is sleeved on the positioning rod.

6. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 2, characterized in that: The mounting frame is provided with a guide mechanism for guiding the movement of the mounting block, and the guide mechanism comprises: A guide rod fixedly mounted on the mounting frame; A guide block is fixedly mounted on the mounting block, and the guide block is slidably connected to the guide rod.

7. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 2, characterized in that: A positioning block is fixedly mounted on an outer wall of one side of the mounting seat, a positioning bolt is arranged on the positioning block, and the positioning block is fixedly connected to the mounting block via the positioning bolt.

8. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 4, characterized in that: A handle is provided on one side of the mounting frame, a threaded block is fixedly installed on the handle, a threaded seat is fixedly installed on one side outer wall of the mounting frame and the mounting seat, the threaded seat and the threaded block are adapted for threaded connection, and a threaded groove is provided on the connection block, the threaded groove and the threaded block are adapted.

9. The device for promoting the rapid growth and thickening of cherry tree seedlings as claimed in claim 3, characterized in that: The placement box is fixedly provided with a connecting ring, the connecting ring is provided with a shoulder strap for the user to carry the placement box on his body, the placement box is provided with a transparent observation port, the transparent observation port is used to view the inside of the placement box, and the placement box is provided with a feeding port for adding disinfectant to the placement box, and a sealing cover is threadedly installed on the feeding port.

10. A method for promoting the rapid growth of cherry tree seedlings, characterized in that: include: During the winter dormancy period, after transplanting (one to two years), when the diameter of the cherry tree grows to two centimeters or more, use a knife to cut several times from the branch point to the root cluster to break the bark tightly wrapped around the trunk, so as to loosen the bark that binds the main trunk of the cherry tree. When the cherry tree wakes up in early spring, it will grow very fast.

1. Before using the knives, soak them in 300 times diluted carbendazim for 15 minutes to disinfect them, so as to avoid virus infection of the tools.

2. Use 500 times diluted carbendazim to spray and disinfect the wounds on the cherry tree seedlings, so as to avoid bacterial infection of the wounds of the cherry tree seedlings, which may lead to gummosis and crown gall.

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