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A kind of bamboo shoot protection device and protection method for preventing and treating needleworm

A protection device and a technology for wireworms, which are applied to devices for catching or killing insects, plant protection, botanical equipment and methods, etc., can solve problems such as unfavorable development trends of green and healthy vegetables, polluted soil, and difficult prevention and control of wireworms. Reach the effects of alleviating golden needle pests, being environmentally friendly, and reducing the number of reproduction

Active Publication Date: 2021-08-31
华东药用植物园科研管理中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method will pollute the soil in a large area, which is not conducive to the development of green and healthy vegetables
Therefore, in the prior art, it is always a difficult problem for the prevention and treatment of the wireworm that harms bamboo shoots

Method used

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  • A kind of bamboo shoot protection device and protection method for preventing and treating needleworm
  • A kind of bamboo shoot protection device and protection method for preventing and treating needleworm
  • A kind of bamboo shoot protection device and protection method for preventing and treating needleworm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like figure 1 The shown bamboo shoot protection device for preventing and treating golden needles includes an outer cylinder 1 and an inner cylinder 2 positioned inside the outer cylinder 1, the outer wall of the inner cylinder 2 is slidingly fitted with the inner wall of the outer cylinder 1; the two ends of the outer cylinder 1 are open The inner cylinder 2 can pass through the bottom of the outer cylinder 1, the top of the inner cylinder 2 is open and the bottom is closed; the cylinder wall of the outer cylinder 1 is provided with a first through hole 3, and the cylinder wall of the inner cylinder 2 is provided with The second through hole 4 matching the first through hole 3; the outer wall of the outer cylinder 1 is fixedly sleeved with an annular plate 5, the annular plate 5 is facing the first through hole 3, and a heating element is arranged in the annular plate 5 6.

[0040] The use process of this embodiment is: insert the bottom of the bamboo shoot protection...

Embodiment 2

[0043] like figure 1 The shown bamboo shoot protection device for preventing and treating needleworm, on the basis of embodiment 1, the inner wall of the outer tube 1 is provided with a chute 7, and the length direction of the chute 7 is parallel to the axis of the outer tube 1; The outer wall of the barrel 2 is provided with a slider 8 matching the chute 7 . The bottom of the inner cylinder 2 is fixedly provided with a plurality of annularly distributed mounting plates 9, the upper surface of the mounting plates 9 is perpendicular to the axis of the inner cylinder 2; each mounting plate 9 corresponds to a reinforcing plate 10, and the reinforcing plate 10 is located on the mounting plate 9 Above, the length direction of the reinforcing plate 10 is radially distributed along the inner cylinder 2; one end of the reinforcing plate 10 is hinged to the outer wall of the inner cylinder 2, and an elastic member 11 is connected between the bottom surface of the reinforcing plate 10 a...

Embodiment 3

[0045] On the basis of any of the above embodiments, it also includes figure 2 The pick-and-place mechanism shown, the pick-and-place mechanism includes a connecting rod 14, a handle 15 is arranged on the top of the connecting rod 14, and a stopper 16 is arranged at the bottom of the connecting rod 14, and the stopper 16 is ring-shaped and is the same as the inner diameter of the outer cylinder 1. Matching; the bottom of the block 16 is fixedly connected to the insert block 17, the outer surface of the insert block 17 is provided with external threads, and the top of the inner cylinder 2 is provided with internal threads matching the external threads.

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Abstract

The invention discloses a bamboo shoot protection device and a protection method for preventing and controlling needleworm. The device includes an outer cylinder and an inner cylinder located inside the outer cylinder. The outer wall of the inner cylinder is slidingly matched with the inner wall of the outer cylinder; Open, the inner cylinder can pass through the bottom of the outer cylinder, the top of the inner cylinder is open and the bottom is closed; the cylinder wall of the outer cylinder is provided with a first through hole, and the cylinder wall of the inner cylinder is provided with the first through hole A matching second through hole; an annular plate is fixedly sleeved on the outer wall of the outer cylinder, the annular plate is facing the first through hole, and a heating element is arranged in the annular plate. The object of the present invention is to provide a bamboo shoot protection device for preventing and controlling the needleworm, which is used to implement fixed-point application of insecticides, reduce environmental pollution, and control the harm of the needleworm to bamboo shoots by killing overwintering adults.

Description

technical field [0001] The invention relates to the field of needleworm prevention and control, in particular to a bamboo shoot protection device and protection method for preventing and treating needleworm. Background technique [0002] Needleworm is a general name for the larvae of the beetle (Coleoptera, Elateridae). It is widely distributed all over the world, harming various crops such as wheat and corn, as well as forest trees, Chinese medicinal materials and pastures. It mostly feeds on the underground parts of plants. An extremely important subterranean pest. For bamboo shoots, the main species of damage is the ditch wireworm. The larvae of the needleworm feed on bamboo whips, bamboo stalk heads, and bamboo shoot buds in the soil, causing the bamboo shoots to withdraw or make the bamboo shoots fail to grow into bamboo. When the damage is serious, the entire bamboo forest is destroyed. The needleworm has 2 to 3 years and 1 generation, overwintering in the soil as la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/10A01G13/00A01M1/02A01M1/20A01M17/00A01N65/40A01N25/00A01P7/04
CPCA01G13/00A01G13/10A01M1/02A01M1/20A01M17/002A01N25/006A01N65/00A01N65/40A01N65/18A01N65/08
Inventor 李泽建刘萌萌潘心禾王军峰郑晓鸣篮子杰何小勇
Owner 华东药用植物园科研管理中心
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