CN115700078A - Buried stinkbug trapping and killing device and using method thereof - Google Patents

Abstract

The application discloses a buried stinkbug trapping and killing device and a using method thereof, and the buried stinkbug trapping and killing device comprises a trapping barrel, a trapping cover and a supporting rod, wherein the trapping cover is arranged above the trapping barrel, the supporting rod sequentially penetrates through the trapping cover and the trapping barrel and is connected with the trapping cover and the trapping barrel, a light splitting cover and a trap lamp are detachably arranged in the trapping cover, the light splitting cover is sleeved outside the trap lamp, the lower end of the light splitting cover extends into the trapping barrel, light emitted by the trap lamp to a transparent trapping cover is separated into a circular light beam through the light splitting cover and is emitted to the air, light emitted by the trap lamp to the transparent light splitting cover is blocked by the trapping cover to form a horizontal aperture on the ground, and remote pests are attracted by the light emitted to the trapping and killing device in the air; when the trapping device approaches, the trapping device is attracted by brighter horizontal aperture light emitted under the trapping cover and odor and temperature emitted from the trapping barrel, and enters the trapping barrel, so that the purpose of being killed in the barrel is achieved.

Description

Buried stinkbug trapping and killing device and using method thereof

technical field

The present application relates to the technical field of insect trapping and killing devices, in particular to a buried bug trapping and killing device and a method for using the same.

Background technique

Stinkbugs are insects belonging to the order Hemiptera. Most of these insects are herbivorous insects, except for a small number of carnivorous beneficial insects that hunt Lepidoptera, Coleoptera larvae, and Homoptera adults and nymphs. The way of harm is that adults and nymphs insert needle-like mouthparts into plant tissues such as young branches, leaves, stems, flowers and fruits, and suck juice, causing plant growth to be hindered or even dead, seriously affecting crop yield and quality. Due to their limited ability to fly, stinkbugs generally choose to overwinter in the near surface soil layer and rotting leaf layer where they feed. In our area, representative stinkbugs include tea-winged stink bug, green mirid bug, bamboo egg round stink bug, etc. Halyomorpha halys mainly harm pears, peaches, cherries, kiwis and other fruit trees and crops such as soybeans, kidney beans and sugar beets. Apolygus lucorum (Meyer-Dur.) mainly harms mulberry, pear, kiwi, tea, hemp, cotton, beans, melons, flowers and other crops. Mainly harm moso bamboo, yellow dry bamboo, light bamboo etc., therefore need in time to kill these pests.But most of the prior art kills at its harmful period, especially when adopting chemical pesticide spraying method to kill, often causing a large number of Environmental pollution, damage to natural enemies and other ecological impacts.

Contents of the invention

In order to overcome the deficiencies in the prior art, an object of the present application is to provide a buried stinkbug trapping device, which is designed by utilizing the habit of the stinkbug as a wintering place in the surface soil near the ground, and can effectively treat the stinkbug The killing effect is good, which can effectively reduce the number of pests in the coming year.

Another purpose of this application is to provide a method for using an underground bug trapping device, which can effectively trap and kill pests, and the whole trapping process is easy to operate, reducing the practical and control costs of chemical pesticides, and can also be used for Insect monitoring is a green prevention and control technology that is beneficial to ecological protection.

In order to achieve the above purpose, the technical solution adopted by the present application is: a buried stinkbug trapping device, including a trapping barrel, a trapping cover and a support rod, the trapping cover is arranged above the trapping barrel, The support rod passes through the trapping cover and the trapping bucket in turn, and connects the trapping cover and the trapping bucket, and the spectroscopic cover is detachably installed in the trapping cover As well as the insect trap lamp, the spectroscope is sleeved on the outside of the insect trap lamp, and the lower end of the spectroscope extends into the trapping barrel.

Further, the trapping barrel is provided with a plurality of first fixing rings, and the plurality of first fixing rings are arranged on the trapping barrel at intervals, and the trapping cover is provided with a plurality of first fixing rings. holes, a plurality of first fixing holes are arranged at intervals on the trapping cover, each of the first fixing rings is respectively aligned with each of the first fixing holes, and the support rods pass through the first The fixing hole and the first fixing ring are suitable for fixing the trapping barrel and the trapping cover.

Further, an isolation net and an isolation cover are provided between the trapping bucket and the trapping cover, the isolation cover is clamped on the trapping barrel, and the isolation net is arranged on the outside of the isolation cover .

Further, the isolation net is provided with a plurality of first buckles, and the plurality of first buckles are arranged on the isolation net at intervals, and each of the first buckles is respectively aligned with each of the support rods, so that The first buckle is adapted to be connected to the support rod.

Further, the trapping cover is provided with a mounting groove, and the insect trap lamp is threadedly installed in the mounting groove.

Further, a hook is provided on the upper end of the trapping cover, and a channel is provided in the hook, one end of the channel communicates with the installation groove, and the other end of the channel runs through the hook, and the channel is suitable for line insertion .

Further, a first light-transmitting area is provided on the trapping cover, and the first light-transmitting area is arranged on the outside of the hook, and a second light-transmitting area is provided on the spectroscope cover, and the second light-transmitting area is provided on the outside of the hook. The optical zone faces the fence.

Further, a heating tank is provided at the lower end of the spectroscope cover, and the heating tank is threadedly fixed to the lower end of the spectroscope cover, and a carbon fiber belt for heating is coiled in the heating tank, and a heat insulating band is provided on the carbon fiber band. The electric wire connected to one end of the carbon fiber strip passes through the heat shield and the light splitter in sequence upwards and is inserted into the channel.

Further, the trapping cover is provided with a plurality of buckle grooves, and the spectroscopic cover is provided with a plurality of second buckles, and the plurality of second buckles are arranged on the spectroscopic cover at intervals, the The second buckle can be locked on the buckle groove.

A method for using an underground bug trapping device, comprising the following steps:

S100 selecting a suitable insect-catching place, and digging holes at the insect-catching place;

S200 placing the trapping device containing the trapping liquid in the hole, and fixing it;

For S300, when the daytime temperature is lower than 20°C, turn on the trap light half an hour before sunset to trap insects;

The S400 regularly checks the trapping devices and observes the trapping and killing of pests in the trapping devices.

Further, in the step S100, after the insect-catching site is selected, its central point can be determined, a burial position with a radius of 50 cm can be defined, and it can be flattened into a horizontal shape, and along the central point, an insect with a diameter larger than the trapping bucket can be dug out. A circular hole with a diameter and a depth of 15 cm;

Further, in the step S100, the insect-catching site is a mountain slope, and an annular dam with a height of 10 cm and an angle greater than 180° can be built along the upper edge with a radius of 50 cm to ensure that rainwater can be intercepted to the outside of the trap.

Further, between the step S200 and the step S300, a step S500 is also included: the inner side of the ring-shaped dam built in the step S100 is provided with a height of 50 cm and an anti-animal net with a mesh diameter of less than 1.0 cm. The wires, controllers, electric shock protectors, etc. in the booby trap installed in step S200 are collectively fixed on the mast.

Further, the trapping liquid in the step S200 comprises, in parts by weight, 3 to 5 parts of 75% ethanol extract, 0.5 to 1.5 parts of vinegar, 1 to 3 parts of sucrose, and 0.1 to 0.5 parts of 5.3% Biphenyl · emamectin benzoate microemulsion and 400-600 parts of water.

Further, the configuration method of the trapping liquid in the step S200 is as follows: 7-10 days before use, remove the leaves of the mature shoots of the main plants in the trapping area, and then chop them into thin slices with a thickness of less than 2 mm or Crush, immerse in 75% ethanol for 7-10 days and then filter to obtain 75% ethanol extract; when used, take 3-5 parts of 75% ethanol extract, 0.5-1.5 parts of vinegar, 1-3 parts of sucrose 0.1- 0.5 parts of 5.3% biphenyl·amamectin benzoate microemulsion and 400-600 parts of water are mixed to prepare the trap liquid.

Further, the specific installation steps of the booby trap in the step S200 include:

S201 place the trapping barrel in the hole, keep it horizontal, insert the support rod into the first fixing ring of the trapping barrel, and fill the soil to fix the lower part of the trapping barrel;

S202 Place the isolation net on the top of the trapping bucket, and clamp it on the support rod;

S203 fill in the isolation net, the height of the filling is 5cm, the inclination of the filling is the same as the inclination of the top surface of the lower part of the trap bucket, after the filling is completed, lightly tap it firmly with a shovel, and then cover the isolation cover;

S204 Fill the top of the isolation cover with the dead branches and leaves of the crops that the main target pests like to eat, and the filling height is 2cm; and the buried dead branches and leaves have an inclined surface, and the angle of the inclined surface is consistent with the angle of the inclined surface of the isolation cover. ;

S205 Add the configured trapping liquid into the trapping bucket, and the amount of trapping liquid added should not exceed 8cm;

S206 Install the assembled trap light and trap cover on the top of the trap barrel, and fix them through the support rod.

Compared with the prior art, the beneficial effects of the present application are:

(1) In this application, the light emitted from the insect trap lamp to the transparent trapping cover is separated into a circular light beam by the light splitter and diverges into the air. The light emitted by the insect trap lamp to the transparent light splitter is blocked by the trap cover and The ground forms a horizontal aperture. The pests in the distance are attracted by the diverging light in the air and approach the trap, and when approaching the trap, they are attracted by the brighter horizontal aperture light emitted from the trap cover and the smell and temperature emitted by the trap barrel, and enter the trap. Lure in the barrel, so as to achieve the purpose of being killed in the barrel;

(2) This application comprehensively utilizes the overwintering habits of pests such as stinkbugs with the characteristics of flying ability and phototaxis, temperature and smell, and traps and kills overwintering pests by creating a specific overwintering environment that meets the preferences of target pests. new way. In the present application, the trapping device can also be hung in the parasitic crop area of trapping and killing target pests during the pest activity season in spring and autumn, so as to achieve the purpose of trapping and killing target pests.

Description of drawings

Fig. 1 is the perspective view of the buried bug trapping device in the present application.

Figure 2 is an exploded view of the buried bug trapping device in the present application.

Fig. 3 is a top view of the buried bug trapping device in the present application.

Fig. 4 is a sectional view along A-A in Fig. 3 of the present application.

FIG. 5 is an enlarged schematic diagram of the location B in FIG. 4 of the present application.

In the figure: 1. trapping device; 10. trapping bucket; 11. first fixed ring; 20. trapping cover; 21. light splitter; 211. second light-transmitting area; 22. Insect trap lamp; 23. First fixing hole; 24. Installation groove; 25. Hook; 251. Channel; 26. First light-transmitting area; 30. Support rod; 40. Isolation net; ; 50, isolation cover.

Detailed ways

Hereinafter, the present application will be further described in conjunction with specific implementation methods. It should be noted that, on the premise of not conflicting, the various embodiments or technical features described below can be combined arbitrarily to form new embodiments.

In the description of this application, it should be noted that for orientation words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise ” and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific orientation The structure and operation should not be construed as limiting the specific protection scope of the application.

It should be noted that the terms "first" and "second" in the specification and claims of the present application are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence.

The terms "comprising" and "having" and any variations thereof in the description and claims of the present application are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or process comprising a series of steps or units. The apparatus is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to the process, method, product or apparatus.

A kind of buried bug trapping device 1 as shown in Fig. 1-5, comprises trap barrel 10, trap cover 20 and support bar 30, and trap cover 20 is arranged on the top of trap barrel 10, and support bar 30 Pass through the trapping cover 20 and the trapping bucket 10 in turn, and connect between the trapping cover 20 and the trapping bucket 10. The spectroscopic cover 21 and the insect trap lamp 22 are detachably installed in the trapping cover 20. It is convenient to install and disassemble the spectroscope 21 and the insect trap 22, and when a part of it is damaged, the part can be replaced in time, which greatly reduces the replacement cost; the spectroscope 21 is sleeved on the insect trap 22 Outside, the lower end of the spectroscope 21 is inserted into the trapping barrel 10. In the present application, the light emitted by the insect trap lamp 22 to the transparent trap cover 20 is separated into a circular beam by the spectroscope 21 and diverges into the air. The light emitted from the spectroscope 21 forms a horizontal aperture on the ground under the blocking of the trapping cover 20, and the pests in the distance can also be attracted by the diverging light in the air and approach the trapping device 1. When the pests approach the trapping device 1 , it is attracted by the brighter horizontal aperture light emitted under the trap cover 20 and the odor and temperature emitted in the trap barrel 10, thus entering the trap barrel 10, thereby achieving the purpose of being killed in the barrel.

The trapping device 1 in this application can not only be buried in the ground, but also can be hung in the parasitic crop area of trapping and killing target pests in the spring and autumn period, that is, the season when the pests are active, so as to achieve the detection of phototaxis and savory crop pests. It can be widely used in agriculture, biological research, teaching, science popularization and other fields.

Wherein, as shown in Figure 1-2, the trapping barrel 10 is provided with a plurality of first fixing rings 11, and the plurality of first fixing rings 11 are arranged on the trapping barrel 10 at intervals, and the trapping cover 20 is provided with multiple A first fixing hole 23, a plurality of first fixing holes 23 are arranged at intervals on the trap cover 20, each first fixing ring 11 is respectively aligned with each first fixing hole 23, and the support rod 30 passes through the first fixing hole in turn 23 and the first fixing ring 11 are suitable for fixing the trapping barrel 10 and the trapping cover 20 . The specific installation process is as follows: when the trapping bucket 10 is installed, the trapping bucket 10 is first placed in the hole dug on the ground, then the support rod 30 is inserted into the first fixing ring 11, and an appropriate amount of soil is buried. Fix the bottom of the trapping barrel 10 to achieve the purpose of installing and fixing the trapping barrel 10, then install the isolation net 40 and the isolation cover 50 successively, and then respectively align the first fixing holes 23 on the trapping cover 20 The quasi-support rod 30 is inserted into the first fixing hole 23 through the support rod 30 to achieve the purpose of fixing and installing the trapping cover 20. The whole installation process is simple and convenient, and the installation and fixing effect is good.

Wherein, as shown in Figure 2-5, an isolation net 40 and an isolation cover 50 are provided between the trapping bucket 10 and the trapping cover 20, the isolation cover 50 is snapped onto the trapping barrel 10, and the isolation net 40 is arranged on the isolation cover 50 outside, when the trapping barrel 10 is fixed in the hole, the isolation net 40 is inserted into the set position first, and the isolation net 40 is clamped on the support rod 30 through a plurality of first buckles 41, referring to the lure The top slope of the collection bucket 10 bottoms continues to be filled with soil for 5 cm, and is gently knocked firmly with a shovel, and then the isolation cover 50 is covered, and after the isolation cover 50 is clamped on the trapping bucket 10, it is filled with trapping and killing the main target pests. The dead branches and residual leaves 2cm of favorite crops, the purpose of filling 2cm is to ensure that the landfill is lower than the barrel opening of the trapping barrel 10, and also need to keep the inclined plane when filling the dead branches and residual leaves. After the landfill is completed, install the assembled insect trap lamp 22 and the trap cover 20 on the top of the trap barrel 10, and fix them with the support rod 30. The whole installation process is simple and convenient, and the fixation effect is good, which is convenient for pests to enter the trap. 1 to achieve the purpose of killing pests.

In some embodiments, when the booby-trapping device 1 is installed on a mountain slope, it is necessary to determine the center of the hole first, to designate a burial position with a radius of 50 cm, and to build a 10 cm high hole along the upper edge with a radius of 50 cm. 1. An annular water retaining dam with an angle greater than 180° ensures that rainwater can be intercepted to the outside of the booby trap 1, preventing rainwater from entering the booby trap 1. Install the trapping barrel 10, the isolation net 40, and the isolation cover 50 in sequence, and finally the assembled insect trap lamp 22 and the trap cover 20 are also assembled, and after assembling, the electric wires and the controller drawn from the trap cover 20 are And electric shock protector etc. are assembled and fixed on the mast pole that suitably installs, can finish installing whole booby trap 1.

Wherein, as shown in Figure 2, the isolation net 40 is provided with a plurality of first buckles 41, and the plurality of first buckles 41 are separately arranged on the isolation net 40 at intervals, and each first buckle 41 is respectively aligned with each support rod 30 , the first buckle 41 is adapted to be engaged with the support rod 30 . After the trapping bucket 10 is installed, the isolation net 40 can be inserted into the set position, and each first buckle 41 on the isolation net 40 is snapped into each support rod 30 respectively, thereby realizing the isolation net 40. Install, be to prevent small animals such as snakes, rats from entering by setting the purpose of isolation net 40.

Wherein, as shown in Figure 4, the trapping cover 20 is provided with a mounting groove 24, and the insect trap lamp 22 is threadedly installed in the mounting groove 24. assembly and disassembly. The trapping cover 20 upper end is provided with hook 25, and hook 25 is set to be also convenient in the spring and autumn pest active season, can directly be hung in the parasitic crop area of trapping and killing target, thereby reaches the purpose of trapping and killing crop pests. A channel 251 is provided in the hook 25 , one end of the channel 251 communicates with the installation groove 24 , and the other end of the channel 251 runs through the hook 25 , and the channel 251 is suitable for wire insertion. By setting the channel 251, it is convenient for external lines to be inserted through the channel 251 and connected with the carbon fiber belt 213, so as to achieve the purpose of power supply.

Wherein, as shown in Figure 4, the trap cover 20 is provided with a first light-transmitting area 26, the first light-transmitting area 26 is arranged on the outside of the hook 25, and the first light-transmitting area 26 can form an annular aperture that diverges into the air, A second light-transmitting area 211 is provided on the spectroscope 21 , and the second light-transmitting area 211 faces the isolation net 40 , and the second light-transmitting area 211 can form a horizontal diverging aperture around. By setting the first light-transmitting area 26 and the second light-transmitting area 211, the light emitted on the insect trap lamp 22 can be divided into two directions to attract pests, and a part of the light can pass through the first light-transmitting area 26 to the trap cover 20. The air above forms a ring shape and diverges outwards, and another part of the light can be emitted to the outside of the light splitter 21 and the lower end of the trap cover 20 through the second light transmission area 211. By setting the first light transmission area 26 and the second light transmission area The area 211 can increase the irradiation range of the light emitted by the insect trap lamp 22, thereby attracting more pests and greatly improving the trapping and killing effect.

In some embodiments, the first light-transmitting area 26 and the second light-transmitting area 211 are made of transparent or translucent blue-purple plastic material, and at the same time, the upper end of the light splitting cover 21 and the lower end of the trapping cover 20 can pass through the black color. The opaque adhesive tape sticks on to form the light-tight effect, thereby reaches the purpose that the light emitted by the insect trap lamp 22 is partitioned.

Wherein, as shown in Figure 4, the lower end of spectroscopic cover 21 is provided with heating tank 212, and heating tank 212 is threadedly fixed on the lower end of spectroscopic cover 21, and the carbon fiber band 213 that heating is arranged in the heating tank 212, and carbon fiber band 213 is provided with The heat shield, the wire connected to one end of the carbon fiber band 213 passes through the heat shield and the light splitter 21 in turn and is inserted into the channel 251, and can pass through the 251 channel to connect with the external controller. When the controller is turned on, the carbon fiber The belt 213 can be heated, so that the temperature of the mouth of the trapping barrel is higher than that of the bottom of the barrel, creating a specific overwintering environment suitable for the target pests, thereby achieving the purpose of trapping and killing the pests.

In some embodiments, the heating tank 212 and the spectroscope 21 are integrally constructed. At this time, the spectroscope 21 is provided with a detachable disc-shaped heat shield. When installing, the carbon fiber tape 213 can be coiled first, and put in At the bottom of the spectroscopic cover 21, cover the heat insulating sheet on the upper end of the heating tank 212. The connecting wires at one end of the carbon fiber tape 213 pass through the heat insulating sheet and the spectroscopic cover 21 and are inserted into the channel 251, and then pass through the channel 251 to communicate with the outside world. device to connect.

In some embodiments, the heating tank 212 is preferably made of metal, and the metal heating tank 212 is convenient for heat conduction, so that the heat can be dissipated to the outside of the tank wall in time.

Wherein, the trapping cover 20 is provided with a plurality of buckle grooves, and the light splitting cover 21 is provided with a plurality of second buckles, and the plurality of second buckles are arranged on the light splitting cover 21 at intervals, so that the second buckles can be snapped into the button on the slot. The fast installation of the spectroscope 21 can be realized by providing the second buckle and the buckle groove, and the installation process is convenient and the installation effect is good.

A method for using an underground bug trapping device, comprising the following steps:

S100 selects a suitable insect-catching site and digs a hole in the insect-catching site;

S200 places the trapping device with the trapping liquid in the hole and fixes it;

For S300, when the daytime temperature is lower than 20°C, turn on the trap light half an hour before sunset to trap insects;

The S400 regularly checks the trapping devices and observes the trapping and killing of pests in the trapping devices.

Wherein, in step S100, after the insect-catching site is selected, its central point can be determined, a burial position with a radius of 50 cm can be defined, and it can be leveled into a horizontal shape, and a hole with a diameter greater than that of the trapping bucket and a depth can be dug out along the central point. 15cm circular holes;

In some embodiments, the insect-catching site in step S100 is a mountain slope, and an annular dam with a height of 10 cm and an angle greater than 180° can be built along the upper edge with a radius of 50 cm to ensure that rainwater can be intercepted outside the trapping device.

In some embodiments, step S500 is also included between step S200 and step S300: in step S100, the inner side of the ring-shaped dam is set to a height of 50 cm, and the mesh diameter is less than 1.0 cm. The wires, controllers, electric shock protectors, etc. in the installed booby trap are concentrated and fixed on the mast.

Wherein, in step S200, the composition of the trapping liquid includes by weight parts: 3-5 parts of 75% ethanol extract, 0.5-1.5 parts of vinegar, 1-3 parts of sucrose, 0.1-0.5 parts of 5.3% biphenyl Emamectin benzoate microemulsion and 400-600 parts of water.

In some embodiments, the trapping solution in step S200 comprises 4 parts by weight of 75% ethanol extract, 1 part of vinegar, 2 parts of sucrose, and 0.3 part of 5.3% biphenyl·methamectin benzoate microemulsion and 500 parts water.

Wherein, the configuration method of the trapping liquid in the step S200 is as follows: 7-10 days before use, remove the leaves of the mature shoots of the main plants in the trapping area, chop them into thin slices or pulverize them with a thickness of less than 2 mm , soaked in 75% ethanol for 7-10 days and filtered to obtain 75% ethanol extract; when used, take 3-5 parts of 75% ethanol extract, 0.5-1.5 parts of vinegar, 1-3 parts of sucrose, 0.1 ~0.5 parts of 5.3% biphenyl·amamectin emamectin microemulsion and 400~600 parts of water are mixed to prepare the trap liquid.

In some embodiments, when trapping in a pear orchard, the configuration method of the trapping liquid in the step S200 is as follows: 8 days before use, after removing the leaves from the mature autumn shoots of pear trees, chop them into thin slices with a thickness of less than 2mm or Crush, immerse in 75% ethanol for 8 days and filter to obtain 75% ethanol extract; when used, take 4 parts of 75% ethanol extract, 1 part of vinegar, 2 parts of sucrose, 0.3 part of 5.3% biphenyl formazan Vitamin salt microemulsion and 500 parts of water are mixed to obtain the trapping liquid.

Further, the specific installation steps of the booby trap in step S200 include:

S201 Place the trapping barrel in the hole, keep it horizontal, insert the support rod into the first fixing ring of the trapping barrel, and fill the soil to fix the lower part of the trapping barrel;

S202 Place the isolation net on the top of the trapping bucket, and clamp it on the support rod;

S203 Fill the isolation net with soil, the filling height is 5cm, and the slope of the filling is the same as that of the top surface of the lower part of the trap bucket. After the filling is completed, lightly tap it firmly with a shovel, and then cover the isolation cover;

S204 Fill the top of the isolation cover with the dead branches and leaves of the crops that the main target pests like to eat, and the filling height is 2cm; and the buried dead branches and leaves have an inclined surface, and the angle of the inclined surface is consistent with the angle of the inclined surface of the isolation cover. ;

S205 Add the configured trapping liquid into the trapping bucket, and the amount of trapping liquid added should not exceed 8cm;

S206 Install the assembled trap light and trap cover on the top of the trap barrel, and fix them through the support rod.

In this application, by grasping the annual dynamic law of stinkbugs, killing them in the non-harm period when they are about to enter dormancy in autumn and start to be active in spring can effectively reduce the base number of pests in the coming year and achieve the purpose of protecting trees.

This application traps and kills pests by using trapping devices, which can effectively reduce the number of pests, and at the same time reduce the use of chemical pesticides and control costs, and can also be used for insect monitoring, which is a green prevention and control technology that is beneficial to ecological protection , In addition, it has also developed new technologies for pest control and monitoring during the dormant period, providing important technical ideas for integrated plant pest control technologies.

Example 1

A method for using an underground bug trapping device, comprising the following steps:

(1) Select a suitable insect-catching place, determine its center point, designate a burial position with a radius of 50cm, and level it into a horizontal shape, and dig out a circle with a diameter greater than the diameter of the trapping bucket and a depth of 15cm along the center point shaped hole;

(2) Place the trapping device with the trapping liquid in the hole and fix it;

(3) When the daytime temperature is lower than 20°C, within half an hour before sunset, turn on the insect trap lamp and the carbon fiber belt for heating to trap insects; after turning on for 4h~6h, it will automatically turn off;

(4) When the daytime temperature drops below 10°C, turn off the power and end use.

(5) Regularly check the trapping devices and observe the trapping and killing of pests in the trapping devices.

Wherein, in step (2), the trapping solution comprises 4 parts by weight of 75% ethanol extract, 1 part of vinegar, 2 parts of sucrose, 0.3 part of 5.3% biphenyl emamectin benzoate microemulsion and 500 parts by weight. Parts of water.

Further, the concrete installation steps of booby-traps in step (2) include:

2.1 Place the trapping barrel in the hole, keep it level, insert the support rod into the first fixing ring of the trapping barrel, and fill the soil to fix the lower part of the trapping barrel;

2.2 Place the isolation net on the top of the trapping bucket, and clamp it on the support rod;

2.3 Fill the isolation net with soil, the height of the filling is 5cm, and the slope of the filling is the same as that of the top surface of the lower part of the trap. After the filling is completed, lightly tap it firmly with a shovel, and then cover the isolation cover;

2.4 Fill the top of the isolation cover with the dead branches and leaves of the crops that the main target pests like to eat, the filling height is 2cm; and the buried dead branches and leaves have an inclined surface, and the inclined surface is consistent with the angle of the inclined surface of the isolation cover ;

2.5 Add the prepared trapping liquid into the trapping bucket, and the amount of trapping liquid added should not exceed 8cm;

2.6 Install the assembled trap light and trap cover on the top of the trap barrel and fix them with the support rod.

Example 2

The using method of trapping and killing device among the embodiment 2 is identical with embodiment 1, and the difference is that in the step (1) in the embodiment 2, the place of catching insects is a mountain slope, and it can be built along the upper edge of a radius of 50cm with a height of 10cm and an angle greater than 10cm. 180° ring dam.

Example 3

The method of using the trapping device in Example 3 is the same as in Example 1, except that the trapping solution in Example 3 comprises 3 parts by weight of 75% ethanol extract, 0.5 part of vinegar, 1 part of Sucrose, 0.1 part of 5.3% biphenyl · emamectin salt microemulsion and 400 parts of water.

Example 4

The method of using the trapping device in Example 4 is the same as in Example 1, except that the trapping solution in Example 3 comprises 5 parts by weight of 75% ethanol extract, 1.5 parts of vinegar, 3 parts of Sucrose, 0.5 parts of 5.3% biphenyl · emamectin salt microemulsion and 600 parts of water.

Example 5

Taking the kiwifruit orchard as the implementation target, from late September to late December, select open spaces sheltered from the wind and sunny to bury the booby-killing devices. When laying the booby-killing devices, it is necessary to temporarily buckle a mesh bag with an aperture of 60 mesh at the bottom of the trapping bucket to facilitate classification and statistics. Number of pests caught. Count every 7 days and clean up.

Among them, stink bugs are a kind of pests that overwinter in the near surface soil layer as adults or old nymphs. When the temperature drops to a certain level in autumn and winter, start looking for a relatively warm place as a dormant place for overwintering. Due to the limited ability to fly, its overwintering sites are selected from the range of near-surface soil and leaf decay that is relatively close to the ground. In my country, representative stinkbugs include tea-winged stinkbug, green ligus stinkbug, bamboo oval stinkbug, etc. Their main habits are:

The tea-winged stinkbug, scientific name Halyomorpha halys, belongs to the Hemiptera stinkbug family, commonly known as "stinky fart bug" and "pear stink bug". crop. In southern my country, 5-6 generations occur a year, while in the north, 1-2 generations occur each year. When the temperature drops to 10°C to 15°C in autumn and winter, a large number of adults begin to migrate, looking for warm tree holes, wall cracks, or sundries near parasitic plants or surface soil layers as places for overwintering. Taste.

The green mirid bug, scientific name Apolygus lucorum (Meyer-Dur.), belongs to the family Miridae of Hemiptera, and is also known as mosaic insect. Distributed in the vast areas of the Yellow River and Yangtze River Basin in my country. Harm mulberry, pear, kiwi, tea, hemp, cotton, beans, melons, flowers and other crops. There are 7 to 7 generations a year in southern my country, and 3 to 5 generations a year in the north. It overwinters as adults and eggs in plant stems, stubble, broken branches and soil. Its flying ability is average, and it has phototaxis and taste.

Table 1 shows the number of different types of pests caught in each month in the kiwifruit orchard

date 9/25-10/24 10/25-11/24 11/25-12/25 Daily temperature range (℃) 15～27 6～22 0～18 Tea-winged bug (head) 2 25 35 Green Lygus (head) 12 20 10 Other stinkbugs (heads) 5 14 10 Other pests (head) 200 110 twenty one

It can be seen from Table 1 that the temperature is relatively high from September to October, and the number of pests trapped during this period is relatively mixed. The number of target pests caught is not high, and most of them are moth pests and Other pests: From October to November, when the temperature dropped, the number of moth pests captured decreased significantly, and the proportion of target pests, stinkbugs, became the main target of capture; from November to December, the temperature dropped further, and the number of other pests increased significantly. The proportion of stinkbugs has further increased, but the overall number has declined. Therefore, in the actual operation process, if it is necessary to trap and kill target pests, the preferred time point is the two months of October to December, which can effectively realize the trapping and killing of stinkbugs.

Example 6

Taking the moso bamboo forest as the implementation object, from late September to late December, select open spaces sheltered from the wind and sunny to bury traps and kill devices, and temporarily buckle mesh bags with a diameter of 60 mesh at the bottom of the trap barrels to facilitate classification and statistics of the number of captured pests. Count once every seven days and clean up.

Bamboo oval stinkbug, scientific name Hippotiscus dorsalis (Stal), belongs to Hemiptera stinkbug family. Distributed in subtropical bamboo plant growth areas such as Zhejiang, Fujian, and Jiangxi in my country, it mainly harms moso bamboo, yellow dry bamboo, and light bamboo. Adults and nymphs gather up and down the main stalk nodes of bamboo to suck juice. When the damage is serious, a large number of dead branches or the whole plant will die on the bamboo. There will be one generation per year. From the end of October to the first ten days of November, the 4th instar nymphs will look for overwintering places on the surface near the parasitic food. Active feeding, its flying ability is weak, and it has weak phototaxis and taste.

Table 2 shows the number of different kinds of pests caught in moso bamboo forest in each month

date 9/25-10/24 10/25-11/24 11/25-12.25 Daily temperature range (℃) 15-27 6-22 0-18 Bamboo egg bug (head) 12 53 twenty three Other stinkbugs (heads) 5 12 1 Other pests (head) 53 43 8

From the analysis of the data in Table 2, it can be seen that the temperature is relatively high from September to October, and the number of pests trapped during this period is relatively mixed. The number of target pests caught is not high, and most of them are moth pests and Other pests: From October to November, when the temperature dropped, the number of moth pests captured decreased significantly, and the proportion of target pests, stinkbugs, became the main target of capture; from November to December, the temperature dropped further, and the number of other pests increased significantly. The proportion of stinkbugs has further increased, but the overall number has declined. Therefore, in the actual operation process, if it is necessary to trap and kill target pests, the preferred time point is the two months of October to December, which can effectively realize the trapping and killing of stinkbugs.

The basic principles, main features and advantages of the present application have been described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and description is only the principle of the present application, and there will be various other aspects in the present application without departing from the spirit and scope of the present application. Variations and improvements, which fall within the scope of the claimed application. The scope of protection required in this application is defined by the appended claims and their equivalents.

Claims (10)

1. A bury formula stinkbug trapping and killing device which characterized in that: including attracting a set bucket, attracting a set lid and bracing piece, attract a set lid set up in attracting a set top of bucket, the bracing piece passes in proper order attract a set lid with attract a set bucket, and right attract a set lid with attract a set bucket between connect, detachably installs beam splitter and moth-killing lamp in attracting a set lid, beam splitter cover sets up attract a set bucket's the outside, beam splitter's lower extreme stretches into attract a set bucket is interior.

2. The buried stinkbug trapping and killing device of claim 1, wherein: lure to be equipped with a plurality of first solid fixed rings on the collection bucket, a plurality of first solid fixed ring set up at intervals in on the collection bucket lures, lure to gather and cover and be equipped with a plurality of first fixed orificess, it is a plurality of first fixed orificess interval set up in lure to gather to cover, each first solid fixed ring aims at each respectively first fixed orificess, the bracing piece passes in proper order first fixed orificess and first solid fixed ring is suitable for right lure the collection bucket with lure the collection lid to fix.

3. The buried stinkbug trapping and killing device of claim 2, wherein: an isolation net and an isolation cover are arranged between the trapping barrel and the trapping cover, the isolation cover is clamped on the trapping barrel, and the isolation net is arranged on the outer side of the isolation cover.

4. The buried stinkbug trapping and killing device of claim 3, wherein: the isolation net is provided with a plurality of first buckles, the first buckles are arranged on the isolation net at intervals, the first buckles are respectively aligned with the first fixing rings, and the first buckles are suitable for being clamped on the supporting rod.

5. The buried stinkbug trapping and killing device of claim 4, wherein: the trapping cover is provided with an installation groove, and the trap lamp is installed in the installation groove in a threaded mode.

6. The buried stinkbug trapping and killing device of claim 5, wherein: the upper end of the trapping cover is provided with a hook, a channel is arranged in the hook, one end of the channel is communicated with the mounting groove, the other end of the channel penetrates through the hook, and the channel is suitable for line insertion.

7. The buried stinkbug trapping and killing device of claim 6, wherein: the trapping cover is provided with a first light-transmitting area, the first light-transmitting area is arranged on the outer side of the hook, the light splitting cover is provided with a second light-transmitting area, and the second light-transmitting area faces the isolation net.

8. The buried stinkbug trapping and killing device of claim 7, wherein: the lower extreme of light splitting cover is equipped with the heating jar, heating jar thread tightening is in the lower extreme of light splitting cover, the interior coiling of heating jar has the carbon fiber tape of heating usefulness, be equipped with the heat shield on the carbon fiber tape, the electric wire that the one end of carbon fiber tape is connected upwards passes in proper order the heat shield with the light splitting cover inserts in the passageway.

9. The use method of the buried stinkbug trapping and killing device as claimed in any one of claims 1 to 8, comprising the steps of:

s100, selecting a proper insect catching place and digging holes in the insect catching place;

s200, placing the trapping and killing device filled with the trapping and killing liquid into the hole, and fixing the trapping and killing device;

s300, turning on a trap lamp for trapping insects half an hour before sunset when the temperature is lower than 20 ℃ in the daytime;

s400, the trapping and killing device is periodically checked, and the trapping and killing condition of the pests in the trapping and killing device is observed.

After the insect catching place is selected in the step S100, the central point of the insect catching place can be determined, an embedding position with the radius of 50cm is marked, the insect catching place is leveled into a horizontal shape, and a circular hole with the diameter larger than that of the trapping barrel and the depth of 15cm is dug along the central point;

wherein, the trapping liquid in the step S200 comprises the following components in parts by weight: 3 to 5 parts of 75 percent ethanol leaching liquor, 0.5 to 1.5 parts of vinegar, 1 to 3 parts of cane sugar, 0.1 to 0.5 part of 5.3 percent biphenyl emamectin benzoate microemulsion and 400 to 600 parts of water.

Wherein, the specific installation steps of the trapping and killing device in the step S200 include:

s201, placing the trapping barrel in the hole, keeping the trapping barrel horizontal, inserting the supporting rod into a first fixing ring of the trapping barrel, and burying soil to fix the lower part of the trapping barrel;

s202, placing the isolation net above the trapping barrel, and clamping the isolation net on the supporting rod;

s203, filling soil into the isolation net, wherein the soil filling height is 5cm, the soil filling gradient is the same as the gradient of the top surface of the lower part of the trapping barrel, after the soil filling is finished, lightly knocking the soil firmly by a shovel, and then covering the isolation cover;

s204, filling dead branches and residual leaves of crops which are attractive to main target pests to eat above the isolation cover, wherein the filling height is 2cm; the buried dead branches and the residual leaves have inclined surfaces, and the angles of the inclined surfaces are consistent with those of the inclined surfaces of the isolation cover;

s205, adding the prepared trapping and killing liquid into the trapping barrel, wherein the addition amount of the trapping and killing liquid cannot exceed 8cm;

s206, the assembled trapping lamp and the trapping cover are arranged above the trapping barrel and are fixed through the supporting rod.

10. The use method of the buried stinkbug trapping and killing device as claimed in claim 9, characterized in that: in the step S100, the insect catching place is a mountain slope, and an annular water retaining dam with the height of 10cm and the angle of more than 180 degrees can be built along the upper edge with the radius of 50cm so as to ensure that rainwater can be intercepted to the outer side of the trapping and killing device;

between the step S200 and the step S300, a step S500 is further included: and (2) arranging an animal prevention net with the height of 50cm and the mesh diameter of less than 1.0cm at the inner side of the annular water retaining dam built in the step (S100), and meanwhile, intensively fixing electric wires, a controller, an electric shock protector and the like in the trapping and killing device installed in the step (S200) in a safety box on a pole.

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