CN114885932A

CN114885932A - Forest land deciduous insect control device and control method

Info

Publication number: CN114885932A
Application number: CN202210465288.4A
Authority: CN
Inventors: 王勇; 信晓萌; 赵春周; 李新厂; 于希湖; 张福贞
Original assignee: Shouguang Forestry Development Center
Current assignee: Shouguang Forestry Development Center
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-12
Anticipated expiration: 2042-04-29
Also published as: CN114885932B

Abstract

The invention discloses a forest land fallen leaf pest control device and a control method, the forest land fallen leaf pest control device comprises a support, a release assembly, a material taking assembly and a rotary wire coil are sequentially installed on the support from bottom to top, a pull rope is wound on the wire coil, a plurality of gaps are formed in the pull rope at equal intervals, an impact block is arranged on the side surface between the two gaps of the pull rope, the material taking assembly comprises two close and rotary material taking rollers, a speed reducing motor for driving one of the material taking rollers to rotate is installed on the support, the release assembly comprises two close and rotary accelerating rollers, a driving motor for driving one of the accelerating rollers to rotate is installed on the support, and fumigating pesticides are arranged on the impact block; the forest land fallen leaf pest control device squeezes the fumigation pesticides into the fallen leaf layer, so that the insecticidal gas released by the fumigation pesticides can act on the fallen leaves at different depths, and the pest killing effect in the fallen leaves is improved.

Description

Forest land deciduous insect control device and control method

Technical Field

The invention relates to the technical field of pest control, in particular to a forest deciduous pest control device and a control method.

Background

In deciduous forests, pests overwintering in deciduous forests move out after the temperature rises in the next year and continue to be harmful to tree bodies and grow and propagate, overwintering pests in deciduous forests are the main source of pests in growth cycles, most of the pests of the moths overwinter in bark cracks, dead branches and deciduous leaves and tree holes, most of the pests of the stinkbug overwinter, and the adults, such as tea wing bugs, cuckoo-tree bugs and the like overwinter in dead branch fallen leaves, grass piles and the like, and most of the Thorowax bugs overwinter in deciduous layer by adults; in the prior art, the fallen leaves are cleaned to prevent and control pests in the fallen leaves, but the fallen leaves are cleaned by a large amount of labor and high in cost, and partial forest lands are inconvenient for vehicles to enter and difficult to transport out of the fallen leaves.

Disclosure of Invention

The invention aims to overcome the existing defects and provides a forest fallen leaf pest control device and a forest fallen leaf pest control method.

The technical scheme adopted by the invention for solving the technical problem comprises the following steps:

on the one hand, provide a forest land fallen leaves pest control ware, which comprises a bracket, the support from the bottom up installs the release subassembly in proper order, gets material subassembly and pivoted drum, the winding has the stay cord on the drum, the stay cord equidistant is equipped with a plurality of breach, the side between two breachs on the stay cord all is equipped with the striking piece.

The material taking assembly comprises two material taking rollers which are close to each other and rotate, and a speed reducing motor for driving one of the material taking rollers to rotate is mounted on the support.

The releasing assembly comprises two close and rotating accelerating rollers, and a driving motor for driving one of the accelerating rollers to rotate is mounted on the bracket.

The impact block is provided with a fumigating insecticide.

As a preferred technical scheme of the invention, one end of the pull rope penetrates between two material taking rollers, and the gear motor drives the material taking rollers to rotate so as to realize material taking of the pull rope;

the driving motor drives the contact acceleration roller to accelerate through the acceleration roller, the impact block is in contact with the acceleration roller to accelerate, the pull rope is broken through the notch close to the acceleration roller, and the distance between the two adjacent notches on the pull rope is smaller than the distance between the releasing assembly and the material taking assembly.

As a preferable technical scheme of the invention, the spray head is arranged on the bracket, and an inlet of the spray head is connected with one end of the guide pipe.

As a preferable technical scheme of the invention, clamping pieces are fixed on the side surfaces between the two notches on the pull rope.

As a preferable technical scheme of the invention, the side surface of the bracket is rotationally connected with one end of the cross rod, and a holding rod which is vertically arranged with the cross rod is fixed at the position of the cross rod far away from the bracket.

As a preferred technical scheme, the wire coil further comprises an elastic limiting rod, wherein coaxial shaft levers are arranged at two ends of the wire coil, limiting clamping grooves matched with the shaft levers are formed in the support, two ends of the elastic limiting rod are connected with the side faces of the support, the middle of the elastic limiting rod bends towards the limiting clamping grooves, and the bent part of the elastic limiting rod limits the shaft levers to be separated from the limiting clamping grooves.

As a preferred technical scheme of the present invention, the material taking roller is made of an elastic rubber material, an elastic silica gel material or an inflatable roller, the accelerating roller is made of an elastic rubber material, an elastic silica gel material or an inflatable roller, and a plurality of clamping ribs are arranged around the axis of the material taking roller and/or around the axis of the accelerating roller on the periphery of the material taking roller.

As a preferable technical scheme of the invention, two limiting plates are arranged at the position of the bracket between the releasing component and the material taking component.

On the other hand, the forest fallen leaf pest control method is also provided, any one of the forest fallen leaf pest control devices is applied, and fumigation pesticides are adhered to, adsorbed on or hollow-filled in the impact block.

One of the impact blocks on the pull rope is accelerated, and the pull rope is broken close to the notch of the impact block.

The impact block is driven into the deciduous layer of the forest land.

As a preferred technical scheme of the invention, the impact block is driven into a fallen leaf layer of a forest land to form an impact hole channel in the fallen leaves, the clamping piece is clamped above the impact hole channel, and the pull rope is left above the clamping piece.

And spraying a liquid mulching film on the fallen leaf layer, and bonding the liquid mulching film on the pull rope.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the forest fallen leaf pest control device disclosed by the invention, the impact block containing the fumigation pesticide is continuously driven into fallen leaves, the broken part pull rope connected to the impact block prevents the leaves from moving transversely to cause the impact pore passage to be blocked by the leaves, so that the insecticidal gas released by the fumigation pesticide on the impact block acts on the fallen leaves at different depths, and the pest killing effect on the fallen leaves is improved.

2. According to the forest land fallen leaf pest control device disclosed by the invention, the liquid mulching liquid is sprayed on the fallen leaf layer, and the fallen leaf layer is attached to form a layer of mulching film, so that on one hand, the mulching film blocks an opening above an impact pore formed by the impact of the impact block on the fallen leaf layer, the ratio of fumigating pesticides on the impact block to release pesticide gas to be diffused into the air is reduced, and the control effect on the fallen leaf layer pests is improved; on the other hand, the mulching film and the part of the pull rope, which is positioned outside the fallen leaves, are bonded, and the impact block and the pull rope on the impact block form an anchor point for connecting the mulching film and the fallen leaves, so that the influence of wind on the mulching film is reduced; on the other hand, drip irrigation pipes are arranged on the fallen leaf layer before the liquid mulching film is sprayed, the water in the fallen leaf layer is increased through drip irrigation of the drip irrigation pipes, the water content of the upper layer of the fallen leaf layer is increased by utilizing solar irradiation or heat generated by microbial propagation on the fallen leaves, and the fire spreading risk of the fallen leaf layer is reduced.

3. According to the forest land fallen leaf pest control device disclosed by the invention, the bending part of the elastic limiting rod limits the shaft rod to be separated from the limiting clamping groove, so that the limiting of the wire coil is realized, but the rotation of the wire coil is not influenced.

4. According to the forest land fallen leaf pest control method disclosed by the invention, a plurality of impact blocks are continuously accelerated, the impact blocks are driven into a fallen leaf layer by utilizing kinetic energy carried by the impact blocks, the impact blocks carry fumigation pesticides to enter the fallen leaf layer, then insecticidal gas generated by the fumigation pesticides is diffused in the fallen leaf layer to kill pests in the fallen leaf layer, and a liquid mulching film is sprayed on the fallen leaf layer, so that the insecticidal gas generated by the fumigation pesticides is sealed in the fallen leaf layer by the mulching film, the loss of the insecticidal gas generated by the fumigation pesticides in the air is reduced, and the outflow water of a drip irrigation pipe evaporates and condenses on the mulching film to drip, the humidity of the fallen leaf layer is increased, and the fire resistance of the fallen leaf layer is enhanced; on the other hand, the mulching film is bonded with the pull rope, so that the firmness of the mulching film on the fallen leaf layer is enhanced, and the influence of wind blowing on the fallen leaves on the road traffic and the environmental sanitation of residential areas is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural diagram of another embodiment of the present invention;

fig. 5 is a schematic view of the structure of the pull rope of the present invention.

In the figure: the device comprises a wire coil 1, a pull rope 2, a material taking roller 3, a support 4, an accelerating roller 5, a guide pipe 6, a cross rod 7, a speed reducing motor 8, a driving motor 9, a spray head 10, an elastic limiting rod 11, a limiting plate 12, a notch 13, a clamping piece 14 and an impact block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-3 and 5, the embodiment discloses a forest land fallen leaf pest control device, which comprises a support 4, wherein a release assembly, a material taking assembly and a rotary wire coil 1 are sequentially installed on the support 4 from bottom to top, a pull rope 2 is wound on the wire coil 1, a plurality of gaps 13 are formed in the pull rope 2 at equal intervals, and impact blocks 15 are arranged on the portions between the two gaps 13 on the side surface of the pull rope 2.

The material taking assembly comprises two material taking rollers 3 which are close to each other and rotate, and a speed reducing motor 8 for driving one of the material taking rollers 3 to rotate is mounted on the support 4.

The releasing assembly comprises two close and rotating accelerating rollers 5, and a driving motor 9 for driving one accelerating roller 5 to rotate is mounted on the bracket 4.

The impact block 15 is provided with fumigation pesticides; the impact block 15 is a degradable plastic shell which is provided with a plurality of through holes communicated with the inside and the outside of the degradable plastic shell, and is internally provided with fumigation pesticides, or the impact block 15 is a gypsum block, fumigation pesticides are adhered on the gypsum block, and the fumigation pesticides are phosphorized chloropicrin or bromomethylaluminium bromide.

Furthermore, one end of the pull rope 2 penetrates between the two material taking rollers 3, the speed reducing motor 8 drives the material taking rollers 3 to rotate to realize material taking of the pull rope 2, the driving motor 9 drives the impact block 15 which is in contact with the accelerating rollers 5 to accelerate through the accelerating rollers 5, the pull rope 2 is broken through a notch 13 which is close to the accelerating rollers 5, and the distance between two adjacent notches on the pull rope 2 is smaller than the distance between the releasing assembly and the material taking assembly; two preferred material taking roller 3 remain the laminating throughout in order to increase its centre gripping effect to stay cord 2, and two material taking roller 3 contact position linear velocity directions are downward.

Preferably, the side of the support 4 is rotatably connected with one end of a cross rod 7, and a holding rod vertically arranged with the cross rod 7 is fixed at a position far away from the support 4.

Further this embodiment it is elastic rubber material, elasticity silica gel material or aerify the cylinder to get material cylinder 3, it is elastic rubber material, elasticity silica gel material or aerify the cylinder to get 5 with higher speed, it all is equipped with a plurality of card arris around its axis and/or 5 periphery sides of cylinder with higher speed all around its axis to get 3 periphery sides of material cylinder.

The speed reducing motor 8 and the driving motor 9 used in the present invention are common electronic components in the prior art, and the working mode and the circuit structure thereof are well known technologies, which are not described herein.

The speed reducing motor 8 and the driving motor 9 are electrically connected with an external power supply through a control switch, the external power supply is a lead-acid storage battery or a lithium battery, the external power supply is carried on the body of a user or placed on the ground, and the preferred control switch is installed on the cross rod 7 or the holding rod.

The working process and principle of the embodiment are as follows:

the winding has stay cord 2 on drum 1, and the one end of stay cord 2 is passed between two material taking roller 3, and two material taking roller 3 centre gripping stay cords 2.

Grip on horizontal pole 7 or horizontal pole 7, gear motor 8 and the equal circular telegram work of driving motor 9, gear motor 8 drives one of them and gets material cylinder 3 rotatory, and should get material cylinder 3 and drive stay cord 2 downstream and pulling the stay cord 2 on the drum 1 and realize the pay-off, 2 lower extremes of stay cord remove two between 5 with higher speed cylinders.

The driving motor 9 drives one of the accelerating rollers 5 to rotate, the accelerating rollers 5 and the other accelerating roller 5 realize the accelerated downward movement of the pull rope 2 and an impact block 15 on the pull rope 2, a notch 13 on the pull rope 2 above the impact block 15 is broken, the impact block 15 impacts and enters a fallen leaf layer, an impact hole channel is formed in the fallen leaf layer, and the broken pull rope 2 drives the lower part to enter the impact hole channel through the impact block 15; the impact block 15 is continuously accelerated by the acceleration roller 5 and impacts into the fallen leaf layer.

The user constantly translates this forest land fallen leaves pest control ware through horizontal pole 7, realizes that the striking piece 15 in different fallen leaves region lays.

The fumigating pesticides on the impact block 15 release insecticidal gas to act on the fallen leaf layer, and the broken part pull rope 2 connected to the impact block 15 prevents the leaves from moving transversely to cause the impact pore channel to be blocked by the leaves, so that the insecticidal gas released by the fumigating pesticides on the impact block 15 acts on the fallen leaves with different depths, and the pest killing effect on the fallen leaves is enhanced.

The material taking roller 3 and the accelerating roller 5 are both made of elastic materials, and clamping edges are arranged on the material taking roller and the accelerating roller, so that the material taking roller can clamp and move the impact block 15 conveniently.

Further, this embodiment is applicable to broadleaf deciduous forest, is applied to dry weather in autumn, winter and spring season, and this embodiment is preferred to be applicable to the planting forest.

The pull rope 2 is a cotton rope or a hemp rope; the preferable pull rope 2 is flat, so that a notch 13 is formed in the pull rope 2 conveniently.

Example two: as shown in fig. 1 and 2, the present embodiment discloses a forest land deciduous pest control device, which has a structure substantially the same as that of the first embodiment, except that a spray head 10 is installed on the bracket 4, an inlet of the spray head 10 is connected with one end of a conduit 6, and preferably, one end of the conduit 6 far away from the spray head 10 is connected with an external sprayer containing liquid mulching solution.

Liquid mulching liquid enters the spray head 10 through the conduit 6 and is sprayed on the fallen leaf layer to form a layer of mulching film on the fallen leaf layer, and the mulching film blocks an opening above an impact pore formed by the impact of the impact block 15 on the fallen leaf layer, so that the proportion of fumigating pesticides on the impact block 15 to release insecticidal gas to be emitted into the air is reduced, and the control effect on pests on the fallen leaf layer is improved.

And the plastic film and the part of the pull rope 2 outside the fallen leaves are bonded, the impact block 15 and the pull rope 2 on the impact block form an anchor point for connecting the plastic film and the fallen leaves, and the influence of wind blowing on the plastic film is reduced.

Example three: as shown in fig. 1 and fig. 5, the present embodiment discloses a forest defoliation pest control device, which has a structure substantially the same as that of the second embodiment, except that a clamping piece 14 is fixed on a side surface between two notches 13 on the pulling rope 2, wherein the clamping piece 14 is a plastic sheet, a paper ball or a wood chip; the clamping piece 14 is not overlapped with the notch 13 of the pull rope 2, the clamping piece 14 prevents the pull rope 2 after being broken from completely entering an impact pore channel of a fallen leaf under the action of self kinetic energy, connection between the mulching film and the end part of the pull rope 2 after being broken is guaranteed, and the impact block 15 and the pull rope 2 on the impact block are guaranteed to position the mulching film.

Preferably, the clamping piece 14 is made of light material, and compared with the impact block 15, the clamping piece 14 is provided with large resistance, so that the broken pull rope 2 can be conveniently unfolded.

Further, before spraying the liquid mulching film, drip irrigation pipes are arranged on the deciduous leaf layer; after liquid plastic film spraying and pest kill accomplish, outside irrigation equipment carries water pressurization and drips irrigation the pipe in, drip irrigation the pipe and drip irrigation the water that increases in the fallen leaves layer to the fallen leaves layer, microorganism reproduction heat production effect down becomes steam on sunshine or fallen leaves, the steam in the fallen leaves layer that reduces temperature in evening condenses at the plastic film downside, then drips in the upper strata on fallen leaves layer, the water content on increase fallen leaves layer upper strata, reduce fallen leaves layer conflagration and spread the risk.

The colour of the dogs 14 and/or the colour of the drawstring 2 is different to the colour of the fallen leaves, so that the extent of the impact block 15 can be easily identified by colour.

Example four: as shown in fig. 2 and fig. 3, the present embodiment discloses a forest land fallen leaf pest control device, the structure of which is substantially the same as that of the first embodiment, and the difference is that the present embodiment further includes an elastic limiting rod 11, both ends of the wire coil 1 are provided with coaxial shaft rods, the support 4 is provided with limiting clamping grooves adapted to the shaft rods, both ends of the elastic limiting rod 11 are connected with the side surfaces of the support 4, the middle part of the elastic limiting rod 11 is bent towards the limiting clamping grooves, and the bent part of the elastic limiting rod 11 limits the shaft rods to be separated from the limiting clamping grooves.

The working process and principle of the embodiment are as follows:

the axostylus axostyle at 1 both ends of drum is put on the spacing draw-in groove of support 4, and elasticity gag lever post 11 is buckled to spacing draw-in groove, and the restriction of the 11 tortuous parts of elasticity gag lever post the axostylus axostyle breaks away from spacing draw-in groove, realizes that the spacing rotation that does not influence drum 1 of drum 1, and drum 1 is changed to pulling drum 1 when needs, and drum 1's axostylus axostyle promotes elasticity gag lever post 11 middle part to keeping away from spacing draw-in groove direction deformation, then drum 1's axostylus axostyle breaks away from spacing draw-in groove, and drum 1 is changed conveniently.

Example five: as shown in fig. 4, the present embodiment discloses a forest land deciduous pest control device, and on the basis of the first, second, third or fourth embodiment, two limiting plates 12 are installed at positions, between the releasing assembly and the taking assembly, of the bracket 4 in the present embodiment.

The working process and principle of the embodiment are as follows:

the two limiting plates 12 limit the moving range of the pull rope 2, so that the pull rope 2 and the impact block 15 can only move between the two accelerating rollers 5, the limiting plates 12 prevent the pull rope 2 from drifting outwards, and the reliability of the device for preventing and controlling the fallen leaves of the forest land is ensured.

Another use of this implementation: the wire coil 1 is taken down from the support 4, then the granular fertilizer is conveyed to a position between the release assembly and the material taking assembly through a pipeline by external granular material conveying equipment, then the granular fertilizer is added and beaten into the fallen leaves under the action of the accelerating roller 5 and the driving motor 9, and the granular fertilizer is beaten into the fallen leaf layer, so that the fertilization in the forest is realized, the fertilization is convenient, the fertilization range is large, and the loss of the rainfall on the fertility is reduced; the limiting plate 12 prevents the granular fertilizer from splashing out of the space between the releasing component and the taking component; the external particle material conveying equipment comprises but is not limited to a screw conveyer, a negative pressure conveyer and a particle pneumatic conveyer.

Example six: as shown in fig. 1 to 5, the present embodiment discloses a method for controlling forest land deciduous pests:

a plurality of impact blocks 15 are arranged on the pull rope 2, and fumigation pesticides are adhered to, adsorbed on or hollow in the impact blocks 15;

one of the impact blocks 15 on the pull rope 2 is accelerated, and the gap of the pull rope 2 close to the impact block 15 is broken;

the impact block 15 is driven into the deciduous layer of the forest land;

further, the impact block 15 is driven into a fallen leaf layer of the forest land to form an impact hole channel in the fallen leaves, the clamping piece 14 is clamped above the impact hole channel, and the pull rope 2 is left above the clamping piece 14;

arranging a drip irrigation pipe above the deciduous leaf layer;

and spraying a liquid mulching film on the fallen leaf layer, and bonding the liquid mulching film on the pull rope 2.

In this embodiment: the impact blocks 15 are continuously accelerated, the impact blocks 15 are driven into the deciduous leaf layer by utilizing the kinetic energy carried by the impact blocks 15, the impact blocks 15 carry fumigation pesticides to enter the deciduous leaf layer, and the insecticidal gas generated by the fumigation pesticides is diffused in the deciduous leaf layer to kill pests in the deciduous leaf layer.

The method comprises the following steps of (1) arranging a drip irrigation pipe above a leaf falling layer, spraying a liquid mulching film on the leaf falling layer, wherein the liquid mulching film forms a layer of mulching film on the leaf falling layer, so that the mulching film enables insecticidal gas generated by fumigating pesticides to be sealed in the leaf falling layer, loss of the insecticidal gas generated by fumigating pesticides in air is reduced, and water flowing out of the drip irrigation pipe evaporates on the mulching film to be condensed and drips, so that the humidity of the leaf falling layer is increased, and the fire resistance of the leaf falling layer is enhanced; on the other hand, the mulching film is bonded with the pull rope, so that the firmness of the mulching film on the fallen leaf layer is enhanced, and the influence of wind blowing on the fallen leaves on the road traffic and the environmental sanitation of residential areas is reduced.

Furthermore, the water outlet hole of the drip irrigation pipe is arranged downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forest land fallen leaves pest control ware which characterized in that: the wire coil taking device comprises a support (4), wherein a releasing assembly, a material taking assembly and a rotating wire coil (1) are sequentially arranged on the support (4) from bottom to top, a pull rope (2) is wound on the wire coil (1), a plurality of notches (13) are formed in the pull rope (2) at equal intervals, and an impact block (15) is arranged on the pull rope (2) on the side surface between the two notches (13);

the material taking assembly comprises two material taking rollers (3) which are close to each other and rotate, and a speed reducing motor (8) for driving one material taking roller (3) to rotate is mounted on the support (4);

the releasing assembly comprises two close and rotating accelerating rollers (5), and a driving motor (9) for driving one of the accelerating rollers (5) to rotate is mounted on the bracket (4);

the impact block is provided with a fumigating insecticide.

2. The forest land defoliating pest control device according to claim 1, wherein: one end of the pull rope (2) penetrates between the two material taking rollers (3), and the gear motor (8) drives the material taking rollers (3) to rotate so as to realize material taking of the pull rope (2);

driving motor (9) drive contact with the striking piece (15) of accelerating drum (5) with higher speed through accelerating drum (5), and stay cord (2) are broken by being close to breach (13) of accelerating drum (5) department, preferred and stay cord (2) go up the interval between two adjacent breachs and be less than the release subassembly and get the distance between the material subassembly.

3. The forest land defoliating pest control device according to claim 1, wherein: the spray nozzle (10) is installed on the support (4), and an inlet of the spray nozzle (10) is connected with one end of the guide pipe (6).

4. The forest land defoliating pest control device according to claim 3, wherein: clamping pieces (14) are fixed on the side surfaces between the two notches (13) on the pull rope (2).

5. The forest land defoliating pest control device according to claim 1, wherein: the side of the support (4) is rotatably connected with one end of the cross rod (7), and a holding rod perpendicular to the cross rod (7) is fixed at a position, far away from the support (4), of the cross rod (7).

6. The forest land defoliating pest control device according to claim 1, wherein: still include elasticity gag lever post (11), the both ends of drum (1) all are equipped with coaxial axostylus axostyle, be equipped with the spacing draw-in groove with the axostylus axostyle adaptation on support (4), the both ends of elasticity gag lever post (11) all are connected with support (4) side, the middle part of elasticity gag lever post (11) is buckled to spacing draw-in groove, and elasticity gag lever post (11) tortuous part restriction the axostylus axostyle breaks away from spacing draw-in groove.

7. The forest land defoliating pest control device according to claim 1, wherein: get material cylinder (3) and be elastic rubber material, elastic silica gel material or aerify the cylinder, cylinder (5) are elastic rubber material, elastic silica gel material or aerify the cylinder with higher speed, and further it all is equipped with a plurality of card arris around its axis and/or cylinder (5) periphery side with higher speed all to get material cylinder (3) periphery side around its axis.

8. The forest land defoliating pest control device of claim 7, wherein: support (4) be located release subassembly with get the position between the material subassembly and install two limiting plates (12).

9. A method for controlling forest land deciduous pests, using the forest land deciduous pest controller according to any one of claims 1 to 8, characterized in that:

the impact block (15) is adhered, adsorbed or hollow filled with fumigant pesticides;

one of the impact blocks (15) on the pull rope (2) is accelerated, and the pull rope (2) is broken close to the notch of the impact block (15);

the impact block (15) is driven into the deciduous layer of the forest land.

10. The method for controlling forest land fallen leaf pests according to claim 9, applying the forest land fallen leaf pest controller according to any one of claims 1 to 3, characterized in that:

the impact block (15) is driven into a fallen leaf layer of a forest land to form an impact hole channel in the fallen leaves, the clamping piece (14) is clamped above the impact hole channel, and the pull rope (2) is left above the clamping piece (14);

arranging a drip irrigation pipe above the deciduous layer;

and spraying a liquid mulching film on the fallen leaf layer, and adhering the liquid mulching film to the pull rope (2).