CN109511513B

CN109511513B - Tree transplanting method

Info

Publication number: CN109511513B
Application number: CN201811573721.6A
Authority: CN
Inventors: 马洁; 郭征; 俞倩; 孙柳群; 王凯峰
Original assignee: Zhejiang Tianzi Garden Construction Co ltd
Current assignee: Zhejiang Tianzi Garden Construction Co ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2021-09-24
Anticipated expiration: 2038-12-21
Also published as: CN109511513A

Abstract

The invention discloses a tree transplanting method, which belongs to the field of tree transplanting and is characterized by mainly comprising the following steps of: step S1: selecting the period from spring to frightened hibernation or from autumn to winter, and transplanting the trees; step S2: digging a tree; step S3: wrapping a soil ball; step S4: infiltrating, namely infiltrating the root of the tree and a soil ball thereof into yellow mud, wherein phosphate fertilizer is applied to the yellow mud; step S5: planting, namely placing the root of the tree and a soil ball in a tree pool, then backfilling soil in the tree pool, untying the straw rope before backfilling, and spirally raising the straw rope by taking the tree as the center during backfilling; step S6: and (5) fixing the root by using the bracket. The invention has the effect of improving the survival rate.

Description

Tree transplanting method

Technical Field

The invention relates to the technical field of tree transplanting, in particular to a tree transplanting method.

Background

In order to meet the requirements of improving urban living quality, improving air, reducing urban heat island benefits and beautifying environment, the requirement of people on urban greening rate is gradually improved. The seedlings cultivated by the seeding or vegetative propagation method are transplanted after growing into nursery stocks, then are continuously cultivated, and finally are transplanted into a tree pool in a city, so that the living space of the trees is enlarged, and the purpose of beautifying the environment is achieved.

At present, the Chinese patent with the publication number of CN106993506A discloses a high-survival-rate transplanting method of tea trees, which comprises the following steps: manufacturing a transplanting land; digging a pit: sequentially digging pits with the length of 30-50 cm, the width of 30-50 cm and the depth of 60-80 cm in a row in a transplanting field; paving a first layer of fertilizer: pouring fermented cow dung into the pit, wherein the thickness of the first layer of fertilizer is 35-45 cm; paving a second layer of fertilizer: granular straws are poured into the base fertilizer in the pit and mixed with soil to be paved, and the thickness of the second layer of fertilizer is 3-8 cm; planting: vertically placing tea trees in the middle of the pit, dispersing root hairs of the tea trees in all directions, continuously placing granular straws into the pit, mixing the granular straws with soil, paving the soil until the granular straws mixed with the soil submerge the root hairs of the tea trees, then placing fine soil into the pit, paving the fine soil, wherein the thickness of the fine soil is 3-5 cm, and backfilling floating soil until the pit is filled; and (5) finishing the transplanting land. The high-survival-rate transplanting method for the tea trees is simple in steps, and saves fertilization and management cost. The transplanted tea tree seedlings can fully absorb nutrients on time, and the transplanting survival rate of the tea tree seedlings is improved.

A new technical solution is now provided to address the above technical problems.

Disclosure of Invention

The invention aims to provide a tree transplanting method.

In order to achieve the purpose, the invention provides the following technical scheme: a tree transplanting method mainly comprises the following steps: step S1: selecting the period from spring to frightened hibernation or from autumn to winter, and transplanting the trees; step S2: digging a tree, and digging up the tree and soil near the root of the tree by using a tree mover; step S3: wrapping the soil ball, namely wrapping the root of the tree and the soil around the root by using a straw rope; step S4: infiltrating, namely infiltrating the root of the tree and a soil ball thereof into yellow mud, wherein phosphate fertilizer is applied to the yellow mud; step S5: planting, namely placing the root of the tree and a soil ball in a tree pool, then backfilling soil in the tree pool, untying the straw rope before backfilling, and spirally raising the straw rope by taking the tree as the center during backfilling; step S6: the support is used for fixing the root, the tree support is used for supporting the tree, and one end, far away from the tree, of the tree support is fixedly connected to the edge of the tree pool.

By adopting the technical scheme, new leaves are not grown and fallen between spring and frightened hibernation or between autumn and winter, so that crown leaves of the tree are fewer, the transpiration effect is reduced, and the survival rate of the transplanted tree is improved; the root and the soil ball of the tree are infiltrated by yellow mud of phosphate fertilizer, and the growth of the tree root is accelerated by the phosphate fertilizer, so that the survival rate is improved.

The invention is further configured to: in step S1, planting in cloudy or cloudy days, digging 1-2 days before planting, and watering the soil at the root of the tree to be transplanted.

Through adopting above-mentioned technical scheme, supply sufficient moisture for trees before transplanting to make the soil of trees root more soft, thereby be convenient for dig the tree.

The invention is further configured to: in step S1, the side of the tree facing the sun is marked, and in step S5, the side of the tree with the mark faces the sun when planted.

By adopting the technical scheme, the change of the environment after the trees are transplanted is reduced, so that the trees can adapt to the new environment quickly.

The invention is further configured to: the tree pool in step S5 includes the base of fixed connection in the road surface, the tree hole has been seted up to the base, be provided with in the tree hole and plant the layer structure, it includes waterproof layer, drainage blanket and matrix layer to plant the layer structure, the waterproof layer is located the drainage blanket below, the matrix layer is located the drainage blanket top, wear to be equipped with a plurality of cotton threads in the matrix layer, the lower extreme of cotton thread extends and gets into in the drainage blanket.

Through adopting above-mentioned technical scheme, during rainwater and the irrigation, too much water can permeate the matrix layer and store in the drainage blanket, under the capillary action, water in the drainage blanket is in the same direction as the cotton thread and gets into in the matrix layer to keep the moist on matrix layer throughout, thereby can reduce the number of times of irrigating and increase the water yield of irrigating during the irrigation, and can not produce the condition of mashed root or lack of water, and it is more convenient to operate.

The invention is further configured to: the utility model discloses a cotton thread drainage layer, including water drainage layer, water storage tank upper end, a plurality of first inlet openings are seted up to the water storage tank embedded in the drainage layer, the lower extreme of cotton thread extends into in the water storage tank, drainage layer and sewer intercommunication, water storage tank fixedly connected with adds the pencil, it passes the base lateral wall and extends to outside the base to add the pencil.

Through adopting above-mentioned technical scheme, when adding the medicine, add liquid medicine to the cistern through adding the pencil, then get into soil through the cotton thread, make trees can absorb more liquid medicine, reduce the loss of liquid medicine.

The invention is further configured to: and a filter layer is laid above the drainage layer and is made of filter sand.

Through adopting above-mentioned technical scheme, the rainwater passes through the matrix layer and in the filter layer gets into the cistern, reduces the impurity in the cistern, reduces the capillary hole on trip impurity jam cotton thread.

The invention is further configured to: and (S6), transplanting for 7 days, applying rooting liquid surface fertilizer to the trees, pumping water in the water storage tank through the pesticide adding pipe by using a water pump every other day, spraying the water to the crowns, and irrigating the substrate layer in the tree pool.

By adopting the technical scheme, the rooting foliar fertilizer is utilized to accelerate the trees to absorb nutrients, make up for the missing nutrients caused by the missing of the roots of the trees, and improve the survival rate.

The invention is further configured to: in the step S5, trees are transported to a tree pool to be transplanted by using a tree transplanting device, the tree transplanting device comprises a rack and a supporting device for fixing the trees, the rack is rotatably connected with a roller, the supporting device is installed on the rack, the supporting device comprises a supporting plate, a hydraulic jack and a limiting structure, one end of the supporting plate is hinged to the rack, the hydraulic jack is installed on the rack, the upper end surface of the supporting plate is provided with a fixing device for fixing the trees, the hydraulic jack comprises a small oil cylinder and a large oil cylinder which are communicated with each other, the large oil cylinder is hinged to the rack, a piston rod of the large oil cylinder is abutted against the lower end surface of the supporting plate, the limiting structure comprises a supporting rod fixedly connected to the lower end surface of the supporting plate, clamping blocks slidably connected to the rack and a spring for abutting the clamping blocks against the supporting rod, the two clamping blocks have opposite sliding directions, and one ends, close to each other, of the two clamping blocks are fixedly connected to the limiting oil cylinder, and a piston rod and a cylinder body of the limiting oil cylinder are respectively and fixedly connected to the two different clamping blocks, and one end of the limiting oil cylinder and one end of the piston rod are communicated with a small oil cylinder of the hydraulic jack.

By adopting the technical scheme, when the supporting plate is rotated, the piston rod of the small oil cylinder is extruded, hydraulic oil in the small oil cylinder enters the large oil cylinder and the limiting oil cylinder, so that the clamping block moves towards two sides, when the supporting plate is pushed by a hydraulic jack to rotate, the hydraulic oil in the small oil cylinder enters the limiting oil cylinder, so that the limiting oil cylinder stretches, the clamping block is further pushed to slide towards two sides, and the clamping block does not abut against the piston rod any more; meanwhile, hydraulic oil in the small oil cylinder enters the large oil cylinder, so that the large oil cylinder is utilized to push the support plate to rotate. The hydraulic jack is used for pushing the support plate to rotate, so that the labor-saving effect is achieved, and the support plate is convenient to rotate.

The invention is further configured to: the arc-shaped support rod is concentrically arranged with the center of a circle of the arc-shaped support rod and the rotating center of the support plate, the rack is provided with a yielding hole for the support rod to pass through, and the two clamping blocks are respectively positioned on two radial sides of the yielding hole.

Through adopting above-mentioned technical scheme, when making the rotation backup pad, the bracing piece rotates with the pin joint of backup pad, reduces the size in the hole of stepping down, conveniently sets up in the hole of stepping down.

The invention is further configured to: one end of the frame close to the hinged point of the supporting plate is fixedly connected with a soaking basin, and yellow mud is filled in the soaking basin.

By adopting the technical scheme, the trees are soaked in the transfer process, so that the soaking time is saved, and the operation is more convenient.

In conclusion, the invention has the following beneficial effects:

firstly, new leaves are not grown and fallen between spring and frightened hibernation or between autumn and winter, so that crown leaves of the tree are fewer, the transpiration effect is reduced, and the survival rate of the transplanted tree is improved; the root and the soil ball of the tree are infiltrated by yellow mud of phosphate fertilizer, and the growth of the root of the tree is accelerated by the phosphate fertilizer, so that the survival rate is improved;

secondly, the side of the tree facing the sun is marked, and the side of the tree with the mark faces the sun during planting, so that the change of the environment after the tree is transplanted is reduced, and the tree can adapt to a new environment quickly;

thirdly, when rainwater and irrigation are carried out, excessive water can permeate the matrix layer and is stored in the water storage tank in the drainage layer, and under the capillary action, the water in the drainage layer enters the matrix layer along cotton threads, so that the matrix layer is kept wet all the time; therefore, the irrigation frequency can be reduced and the irrigation water quantity can be increased during irrigation, the root rot or water shortage can not be caused, and the operation is more convenient;

fourthly, the liquid medicine is added into the water storage tank through the medicine adding pipe and then enters the soil through cotton threads, so that the trees can absorb more liquid medicine, and the loss of the liquid medicine is reduced.

Drawings

FIG. 1 is a perspective view of the present embodiment showing a tree transplanting device;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram for showing a hydraulic jack in the embodiment;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

FIG. 5 is a cross-sectional view of the tree pool of the present embodiment;

fig. 6 is a schematic structural view of a water storage tank of the present embodiment.

Reference numerals: 1. a frame; 11. a roller; 12. a handrail; 14. a dovetail chute; 15. soaking the basin; 2. a support device; 21. a support plate; 211. a fixing device; 212. a card slot; 3. a hydraulic jack; 31. a large oil cylinder; 32. a small oil cylinder; 33. a communicating pipe; 331. an on-off valve; 332. a bypass pipe; 333. a throttle valve; 4. a limiting structure; 41. a support bar; 411. a groove; 42. a clamping block; 421. a bump; 422. a pedal; 423. a connecting rod; 424. a limiting oil cylinder; 43. a spring; 5. a base; 51. a tree pit; 6. planting a layer structure; 61. a waterproof layer; 611. a drain pipe; 613. a second water inlet hole; 62. a drainage layer; 63. a filter layer; 64. a substrate layer; 7. a water storage tank; 71. a first water inlet hole; 72. cotton threads; 73. an overflow pipe; 74. a medicine feeding pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A tree transplanting method comprises the following steps:

step S1: and selecting the time from spring to frightened hibernation or the time from autumn to winter to transplant the trees. Because the new leaves are not grown and fall, the tree crown leaves of the tree are fewer, the transpiration is reduced, and the running water of the water is reduced, so that the survival rate of the transplanted tree is improved. 1-2 days before transplanting, watering the soil at the root of the tree to be transplanted, so as to supplement sufficient water for the tree before transplanting, make the soil at the root of the tree softer and facilitate digging the tree. When watering, a marking pen is used for marking one side of the sunny side of the tree.

Step S2: and digging the tree, namely digging the tree and soil near the root of the tree 1-2 days after the tree root is watered by using a tree mover.

Step S3: and (4) wrapping the soil ball, namely wrapping the root of the tree and the soil ball together by using a straw rope.

Step S4: and infiltrating, and then moving the trees to the positions of the tree pools needing to be planted by using the tree transplanting device. The tree transplanting device comprises a frame 1 and a supporting device 2 for fixing trees. The lateral walls of the two sides of the frame 1 are rotatably connected with two rollers 11, and one end of the frame 1 is fixedly connected with a handrail 12. The supporting device 2 is arranged on the machine frame 1 and used for fixing trees.

As shown in fig. 1 and 2, the supporting device 2 includes a supporting plate 21, a hydraulic jack 3, and a stopper structure 4. One end of the support plate 21 is hinged to one end of the frame 1 far away from the handrail 12, and a fixing device 211 for fixing trees is arranged on the upper end face of the support plate 21. The fixing means 211 fixedly fixes the elastic fixing string coupled to the support plate 21. The limiting structure 4 comprises a supporting rod 41 fixedly connected to the lower end face of the supporting plate 21, a clamping block 42 slidably connected to the frame 1, and two springs 43 abutting against the clamping block 42 against the supporting rod 41, wherein the two springs 43 are respectively positioned on two sides of the supporting rod 41. The support rod 41 is arc-shaped and the center of the arc-shaped support rod is concentric with the rotation center of the support plate 21, and the frame 1 is provided with a abdicating hole (not shown in the figure) for the support rod 41 to pass through. The rack 1 is located the radial both sides in hole of stepping down and has seted up forked tail spout 14, and clamp splice 42 has two and sliding connection respectively in forked tail spout 14. The end faces of the two clamping blocks 42, which are close to each other, are fixedly connected with springs 43, the springs 43 are tension springs, and under the tension of the springs 43, the clamping blocks 42 are abutted to the supporting rod 41, so that the supporting rod 41 is prevented from moving, and the supporting plate 21 is further limited to rotate. In order to further limit the supporting plate 21, one end of the clamping block 42 close to each other is fixedly connected to the rectangular-parallelepiped-shaped projection 421, the supporting rod 41 is provided with a plurality of grooves 411 along the length direction of the supporting rod, the grooves 411 are also rectangular, and the length and the width of the grooves 411 are both larger than those of the projections 421, when the supporting rod 41 is clamped by the clamping block 42, the projections 421 are placed in the grooves 411, so that the supporting rod 41 is more stably limited by the clamping block 42. One end of the frame 1 close to the hinge point of the supporting plate 21 is fixedly connected with the infiltration basin 15. The yellow mud is filled in the infiltrating basin 15, so that the root system of the tree is infiltrated in the yellow mud, new roots are increased, the range of nutrient and water absorption of the saplings is enlarged, and the survival of the saplings is promoted.

As shown in fig. 3 and 4, a pedal 422 is hinged to the frame 1, the pedal 422 is hinged to two connecting rods 423 through universal joints, the two connecting rods 423 are respectively hinged to the two clamping blocks 42 through universal joints, and when the pedal 422 is stepped on, the connecting rods 423 push the clamping blocks 42 to move towards two sides, so that the clamping blocks 42 are not used for limiting the supporting rod 41, the supporting plate 21 rotates downwards under the action of gravity, and the supporting plate 21 is convenient to reset.

As shown in fig. 3 and 4, the hydraulic jack 3 includes a large cylinder 31 and a large cylinder 31. The cylinder body of the large oil cylinder 31 is hinged on the frame 1, the piston rod of the large oil cylinder abuts against the lower end face of the support plate 21, and the cylinder body of the small oil cylinder 32 is fixedly connected to the frame 1. One end of the small cylinder 32 far from the piston rod is fixedly connected with a communicating pipe 33 communicated with the small cylinder, and the other end of the communicating pipe 33 is fixedly connected to one end of the large cylinder 31 far from the piston rod. The supporting plate 21 is provided with a plurality of clamping grooves 212, the clamping grooves 212 are linearly arranged along the direction away from the hinge point of the supporting plate 21, and the piston rod of the large oil cylinder 31 is pressed against the clamping grooves 212.

As shown in fig. 3 and 4, one end of each clamping block 42 close to each other is fixedly connected with a limiting cylinder 424 (see fig.), and a piston rod and a cylinder body of each limiting cylinder 424 are respectively and fixedly connected to two different clamping blocks 42. The two limit oil cylinders 424 are respectively arranged in different springs 43 in a penetrating mode. The communicating pipe 33 is communicated with the limit oil cylinder 424, and one end of the limit oil cylinder 424, which is far away from the piston rod, is communicated with the small oil cylinder 32 of the hydraulic jack 3. The piston rod of the small oil cylinder 32 is extruded, hydraulic oil in the small oil cylinder 32 enters the large oil cylinder 31 and the limiting oil cylinder 424, the clamping block 42 moves towards two sides, when the hydraulic jack 3 is used for pushing the support plate 21 to rotate, the hydraulic oil in the small oil cylinder 32 enters the limiting oil cylinder 424, the limiting oil cylinder 424 stretches, the clamping block 42 is further pushed to slide towards two sides, and the clamping block 42 does not abut against a limiting rod any more; meanwhile, the hydraulic oil in the small oil cylinder 32 enters the large oil cylinder 31, so that the large oil cylinder 31 is used for pushing the support plate 21 to rotate.

As shown in fig. 3 and 4, communication pipe 33 communicates with on-off valve 331, communication pipe 33 communicates with bypass pipe 332, both ends of bypass pipe 332 communicate with both ends of on-off valve 331, respectively, and throttle valve 333 is opened in the bypass valve. When the support plate 21 is reset, the switch valve 331 is closed, the support plate 21 presses the large oil cylinder 31 to contract under the action of gravity, hydraulic oil in the large oil cylinder 31 enters the small oil cylinder 32 through the bypass pipe 332, the flow of the hydraulic oil is slowed down, and the resetting speed of the support plate 21 is further slowed down. When the support plate 21 is reset, the switch valve 331 is closed, the support plate 21 presses the large oil cylinder 31 to contract under the action of gravity, hydraulic oil in the large oil cylinder 31 enters the small oil cylinder 32 through the bypass pipe 332, the flow of the hydraulic oil is slowed down, and the resetting speed of the support plate 21 is further slowed down. The on-off valve 331 is a button type mechanical valve which is closed when the on-off valve 331 is pressed, and the on-off valve 331 is located below the pedal 422.

Step S5: planting, namely placing the roots and the soil balls of the trees in a tree pool, wherein the marked surface of the trees faces the sun, so that the change of the environment after the trees are transplanted is reduced, and the trees can adapt to a new environment quickly. And then backfilling soil into the tree pool, untying the straw rope before backfilling, and spirally lifting the straw rope by taking the tree as the center during backfilling. When the yellow mud with the phosphate fertilizer is soaked in the step S4, more yellow mud with the phosphate fertilizer is absorbed in the straw rope. Therefore, when trees are irrigated, the phosphate fertilizer in the straw rope is uniformly dispersed in the soil, so that the trees can be fully absorbed.

As shown in fig. 5, the tree pool comprises a base 5 and a planting layer structure 6. The base 5 is in the shape of a concrete poured cube, a tree pit 51 with a square horizontal cross section is formed in the upper surface of the base, and the planting layer structure 6 is laid in the tree pit 51. The planting layer structure 6 sequentially comprises a waterproof layer 61, a drainage layer 62, a filter layer 63 and a substrate layer 64 from bottom to top. The transplanted trees are planted on the substrate layer 64, the substrate layer 64 is formed by mixing field soil and plant ash, and sufficient nutrients are provided for the transplanted trees; the filtering layer 63 is positioned below the substrate layer 64 and mainly comprises filtering sand, when more rainwater exists, the redundant rainwater permeates through the substrate layer 64 and enters the filtering layer 63, and the filtering layer 63 is used for filtering the rainwater to remove particle impurities mixed in the rainwater; the drainage layer 62 is made of ceramsite and is communicated with the municipal sewer, and rainwater filtered by the filter layer 63 enters the drainage layer 62, so that the rainwater can flow into the municipal sewer more quickly due to the larger particle diameter of the ceramsite; the waterproof layer 61 is a polyethylene film, and the waterproof layer 61 prevents rainwater from flowing into the soil below the drainage layer 62. Excess water will permeate through the substrate layer 64 and the filter layer 63 and into the drainage layer 62 and then from the drainage layer 62 into the sewer. In order to further increase the drainage effect of the drainage layer 62, a drainage pipe 611 communicated with a sewer is laid in the drainage layer 62, and a plurality of second water inlet holes 613 are formed in the circumferential direction of the drainage pipe 611.

As shown in fig. 5 and 6, a water storage tank 7 is embedded in the drainage layer 62, and a plurality of first water inlet holes 71 are formed in the upper end surface of the water storage tank 7. When the rainwater is large or the irrigation water is large, the excessive water may permeate the substrate layer 64, the filter layer 63 and enter the water storage tank 7 through the first water inlet hole 71, thereby storing the water. A plurality of cotton threads 72 penetrate through the substrate layer 64, and the lower ends of the cotton threads 72 extend into the water storage tank 7. Under the capillary action, water in the water storage tank 7 enters the substrate layer 64 along the cotton threads 72, so that the substrate layer 64 is always kept moist, the irrigation frequency can be reduced during irrigation, the irrigation water quantity is increased, the condition of root rot or water shortage cannot be caused, and the operation is more convenient. An overflow pipe 73 communicated with the water storage tank 7 is fixedly connected to the upper position of the side wall of the water storage tank 7, and one end of the overflow pipe 73 far away from the water storage tank 7 is communicated with a drain pipe 611. When there is excess water in the reservoir 7, the water passes through the overflow pipe 73 directly into the drain pipe 611, further enhancing the drainage of the drainage layer 62. The side wall of the water storage tank 7 is fixedly connected with a dosing pipe 74, and the dosing pipe 74 penetrates through the side wall of the base 5 and extends out of the base 5. When adding medicine, the liquid medicine is added into the water storage tank 7 through the medicine adding pipe 74 and then enters the soil through the cotton thread 72, so that the trees can absorb more liquid medicine, and the loss of the liquid medicine is reduced.

Step S6: the support is used for fixing the root, the tree support is used for supporting the tree, and one end, far away from the tree, of the tree support is fixedly connected to the edge of the tree pool. And after transplanting is completed for 7 days, applying a rooting foliar fertilizer to the trees, accelerating the trees to absorb nutrients by using the rooting foliar fertilizer, making up the nutrients lost due to the loss of the roots of the trees, and improving the survival rate. Part of the rooting foliar fertilizer which is not absorbed by the trees drops into the matrix layer 64 and then enters the water storage tank, water in the water storage tank 7 is pumped out by a water pump through the pesticide adding pipe 74 at intervals and is sprayed to the crown of the tree, and the water in the water storage tank 7 contains the rooting foliar fertilizer, so that the fertilizer is saved. Then, the substrate layer 64 in the tree pool is irrigated to replenish water in the water storage tank, and the substrate layer 64 is soft, so that the root of the tree can be stretched conveniently.

The implementation principle of the embodiment is as follows: selecting the trees from spring to frightened hibernation or from autumn to winter, wherein new leaves are not grown and fallen, and the crown leaves of the trees are fewer, so that the transpiration effect is reduced, and the survival rate of the transplanted trees is improved; the root and the soil ball of the tree are infiltrated by yellow mud of phosphate fertilizer, and the growth of the tree root is accelerated by the phosphate fertilizer, so that the survival rate is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A tree transplanting method is characterized by mainly comprising the following steps: step S1: selecting the period from spring to frightened hibernation or from autumn to winter, and transplanting the trees; step S2: digging a tree, and digging up the tree and soil near the root of the tree by using a tree mover; step S3: wrapping the soil ball, namely wrapping the root of the tree and the soil around the root by using a straw rope; step S4: infiltrating, namely infiltrating the root of the tree and a soil ball thereof into yellow mud, wherein phosphate fertilizer is applied to the yellow mud; step S5: planting, namely placing the root of the tree and a soil ball in a tree pool, then backfilling soil in the tree pool, untying the straw rope before backfilling, and spirally raising the straw rope by taking the tree as the center during backfilling; step S6: the method comprises the steps of fixing roots by a support, supporting trees by a tree support, fixedly connecting one end, far away from the trees, of the tree support to the edge of a tree pool, conveying the trees to the tree pool needing transplanting by a tree transplanting device in step S5, wherein the tree transplanting device comprises a rack (1) and a support device (2) for fixing the trees, the rack (1) is rotatably connected with idler wheels (11), the support device (2) is installed on the rack (1), the support device (2) comprises a support plate (21) with one end hinged to the rack (1), a hydraulic jack (3) installed on the rack (1) and a limiting structure (4), a fixing device (211) for fixing the trees is arranged on the upper end face of the support plate (21), the hydraulic jack (3) comprises a small oil cylinder (32) and a large oil cylinder (31) which are communicated with each other, the large oil cylinder (31) is hinged to the rack (1), and a piston rod of the large oil cylinder is abutted against the lower end face of the support plate (21), the limiting structure (4) comprises a supporting rod (41) fixedly connected to the lower end face of the supporting plate (21), a clamping block (42) connected to the rack (1) in a sliding manner, and a spring (43) for abutting the clamping block (42) against the supporting rod (41), the two clamping blocks (42) are arranged and the sliding directions of the two clamping blocks are opposite, one ends of the two clamping blocks (42) close to each other are fixedly connected to a limiting oil cylinder (424), the piston rod and the cylinder body of the limit oil cylinder (424) are respectively and fixedly connected with two different clamping blocks (42), one end of the limiting oil cylinder (424) far away from the piston rod is communicated with a small oil cylinder (32) of the hydraulic jack (3), frame (1) is gone up to articulate has footboard (422), and footboard (422) articulates through the universal joint has two connecting rod (423), and two connecting rod (423) articulate respectively through the universal joint on two clamp splice (42).

2. The tree transplanting method according to claim 1, wherein: in step S1, planting in cloudy or cloudy days, digging 1-2 days before planting, and watering the soil at the root of the tree to be transplanted.

3. The tree transplanting method according to claim 1, wherein: in step S1, the side of the tree facing the sun is marked, and in step S5, the side of the tree with the mark faces the sun when planted.

4. The tree transplanting method according to claim 1, wherein: the tree pool in the step S5 comprises a base (5) fixedly connected to the road surface, a tree pit (51) is formed in the base (5), a planting layer structure (6) is arranged in the tree pit (51), the planting layer structure (6) comprises a waterproof layer (61), a drainage layer (62) and a substrate layer (64), the waterproof layer (61) is located below the drainage layer (62), the substrate layer (64) is located above the drainage layer (62), a plurality of cotton threads (72) are arranged in the substrate layer (64) in a penetrating mode, and the lower end of each cotton thread (72) extends into the drainage layer (62).

5. The tree transplanting method according to claim 4, wherein a water storage tank (7) is embedded in the drainage layer (62), a plurality of first water inlet holes (71) are formed in the upper end face of the water storage tank (7), the lower end of the cotton thread (72) extends into the water storage tank (7), the drainage layer (62) is communicated with a sewer, a medicine feeding pipe (74) is fixedly connected to the water storage tank (7), and the medicine feeding pipe (74) penetrates through the side wall of the base (5) and extends out of the base (5).

6. The method for transplanting trees according to claim 5, wherein: a filter layer (63) is laid above the drainage layer (62), and the filter layer (63) is filter sand.

7. The method for transplanting trees according to claim 6, wherein: and (S6), after the transplanting is finished for 7 days, applying rooting foliar fertilizer to the trees, pumping water in the water storage tank (7) through the pesticide feeding pipe (74) by using a water pump every other day, spraying the water to the crowns of the trees, and irrigating the substrate layer (64) in the tree pool.

8. The tree transplanting method according to claim 1, wherein: bracing piece (41) arc and its centre of a circle are concentric setting with the center of rotation of backup pad (21), the hole of stepping down that supplies bracing piece (41) to pass is seted up in frame (1), two clamp splice (42) are located the radial both sides in hole of stepping down respectively.

9. The method for transplanting trees according to claim 8, wherein: one end, close to a hinge point of the supporting plate (21), of the rack (1) is fixedly connected with a soaking basin (15), and yellow mud is filled in the soaking basin (15).