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Mobile device for capturing and killing adult diamondback moth by electric shock

A Plutella xylostella, mobile technology, applied in the direction of catching or killing insect devices, applications, animal husbandry, etc., can solve the problems of expensive, difficult to implement and control biological control, increase the cost of control, etc., to achieve the effect of convenient operation

Active Publication Date: 2009-08-12
PLANT PROTECTION RES INST OF GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the various traditional methods mentioned above can achieve a certain effect to a certain extent or in combination, due to the shortcomings of their respective control such as biological control, which are difficult to implement and control, they may also cause another biological hazard risk.
The use of traps and sex lures is limited by their radiation range and requires a lot of tools and manpower, making it difficult to popularize and apply
Chemical control is the most basic method at present. However, due to the many generations of diamondback moth in my country, the serious overlapping of generations, and the inconsistency of field larval ages, the diamondback moth has developed extremely high resistance to pyrethroid pesticide control after long-term use of pesticides. The control effect of pyrethroid pesticides is very poor, and it has developed high resistance to organophosphorus and carbamate pesticides, and the field control effect of single agent is not ideal
Although high-efficiency, low-toxicity, and low-residue compound preparations have good effects, their prices are relatively expensive, which greatly increases the cost of prevention and treatment

Method used

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  • Mobile device for capturing and killing adult diamondback moth by electric shock
  • Mobile device for capturing and killing adult diamondback moth by electric shock
  • Mobile device for capturing and killing adult diamondback moth by electric shock

Examples

Experimental program
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Effect test

Embodiment 1

[0031] refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 11As shown, the mobile diamondback moth adults are electrocuted and killed. The device includes a mobile vehicle 1, a power grid 2 and a power supply 3 with a high-voltage generating circuit. The power grid 2 is arranged horizontally on the side of the moving direction of the mobile vehicle 1. The mobile vehicle 1 is connected to the grid 2 through a high-voltage generating circuit. Wherein the power supply 3 is arranged on the other side of the mobile vehicle 1 opposite to the grid 2 to balance the gravity of the grid 2 . The high-voltage generating circuit of the power supply is arranged in the power box body, and the high-voltage generating circuit generally includes a booster and a circuit protection device, an on-off indicator light and an on-off switch, and the on-off indicator light and the on-off switch are arranged on the handle for convenient control. When the grid 2 is turned on, the input ...

Embodiment 2

[0034] refer to Figure 5 and Figure 6 As shown, the mobile diamondback moth adult electric shock killing device, the mobile car includes two symmetrical and synchronous mobile left and right mobile cars 1 ', 1 ", and the grid 2 is horizontally arranged between the left and right mobile cars 1 ', 1 ". The power grid 2 includes a fixed frame 2a, six sub-grids 2b buckled in the fixed frame 2a, and a horizontal connecting rod 2c; It is fixedly connected with the push rod 1b of the left and right mobile vehicles 1′, 1″ to adjust the height of the mesh surface, and the two ends of the horizontal connecting rod 2c are respectively provided with rotatable hinged adjustment heads, which can automatically adjust the position deviation problem when moving.

Embodiment 3

[0036] refer to Figure 7 and Figure 9 As shown in the mobile diamondback moth adults electric shock killing device, the grid 2 arranged in the horizontal direction is symmetrically arranged on the left and right sides of the moving direction of the mobile vehicle 1 . The mobile vehicle 1 includes the mobile wheel 1a, the push rod 1b and the handle 1c which doubles as the vehicle frame; the grid 2 includes a fixed frame 2a, six sub-grids 2b buckled in the fixed frame 2a and a horizontal connecting rod 2c; the grid 2 is arranged in a horizontal The connecting rod 2c can be rotated to adjust the angle of the mesh surface, and the end of the horizontal connecting rod 2c is snapped and fixedly connected with the push rod 1b to adjust the height of the mesh surface. The grids 2 on the left and right sides can be adjusted to different heights respectively, so as to adapt to vegetable leaf surfaces of different heights on both sides. refer to Figure 8 As shown, the power grid 2 ...

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Abstract

The present invention relates to a diamondback moth imago electric shock killing device, and specially relates to a movable diamondback moth imago electric shock killing device. The movable diamondback moth imago electric shock killing device comprises a movable vehicle (1), an electric network (2) and a power source (3) provided with a high-pressure generating circuit. The electric network (2) is installed on side of moving direction of movable vehicle (1). The power source (3) is installed on the movable vehicle (1) and is connected with the electric network (2) through the high-pressure generating circuit. The device moves frontwards along the side groove of vegetable field through manual operation to cause that the diamondback month image which is frightened and flies upwards is killed through the electric shock of electric network. Compared with the prior art, the diamondback moth image electric shock killing device of the invention has the technical effects of convenient operation, high efficiency and no pollution. The diamondback moth imago electric shock killing device is used for directly killing the diamondback moth in the standardized agricultural vegetable field.

Description

technical field [0001] The invention relates to a device for killing adults of diamondback moth by electric shock, in particular to a mobile device for killing adults of diamondback moth by electric shock. Grid electric shock hunt. Background technique [0002] Plutella xylostella is a worldwide pest that damages cruciferous vegetables. It damages the leaves of cruciferous vegetables, such as cabbage, cauliflower, cabbage, radish, cabbage, green vegetables, etc. The annual damage loss is more than 30%, and its adult length is 6-7 mm, with a wingspan of 12 to 16 mm. The body color of the male adult is heavier, and the forewings are mostly brown. From the base of the wing to the outer edge, there are three obvious curved ripples along the entire rear edge. When resting, the two closed wings The upper light-colored part is assembled into three oblique squares, and the trailing edge of the wings is dense and long, and each wing is in the shape of a boat. It is nocturnal, has p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/22
Inventor 冯夏李振宇陈焕瑜
Owner PLANT PROTECTION RES INST OF GUANGDONG ACADEMY OF AGRI SCI
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