Insect pest fumigation plug for branches and trunks of fruit trees

A technology for fruit branches and insect pests, which is applied in the field of agricultural pest control appliances, can solve the problems of time-consuming, labor-intensive, drug poisoning, etc., and achieves the effects of safe use, easy implementation and ideal control effect.

Inactive Publication Date: 2014-07-02
DENGFENG HONGYI ART PROD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although these measures can effectively kill insect pests, they are of...

Method used

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  • Insect pest fumigation plug for branches and trunks of fruit trees

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Embodiment Construction

[0008] As shown in the figure, the plug for fumigation of fruit tree branches and insects consists of a drug delivery tube 1, a sealing cover 2, a drug storage cavity 3, and a sealing skin plug 4. It is characterized in that one end of the drug storage cavity 3 A drug delivery cannula 1 is arranged at the position, and a sealing skin plug 4 is installed between the drug delivery cannula 1 and the drug storage cavity 3 ; the other end of the drug storage cavity 3 is provided with a sealing cover 2 .

[0009] Aluminum phosphide tablets are preset in the medicine storage cavity 3, and the volatilized gas of the aluminum phosphide tablets can kill pests. Or use 80% dichlorvos EC or 40% dimethoate EC.

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Abstract

The invention discloses an insect pest fumigation plug for branches and trunks of fruit trees. The insect pest fumigation plug comprises an administration insertion pipe, a sealing cover, a storage cavity and a sealing rubber plug, and is characterized in that the administration insertion pipe is arranged at an end of the storage cavity, and the sealing rubber plug is mounted between the administration insertion pipe and the storage cavity; the sealing cover is arranged at the other end of the storage cavity. The administration insertion pipe can be inserted in a wormhole of a basic trunk of a plant, and the sealing rubber plug mounted at the root of the administration insertion pipe and the wormhole are closed; insecticides (volatile gas of aluminum phosphide tablets) are poured into a body of the storage cavity and can directly flow through the wormhole of a tree after the sealing cover is mounted, and a continuous supplying state is kept. Borer insect pests or larval insect pests of the basic trunk of the plant can be effectively killed by the aid of the insect pest fumigation plug, and accordingly the pest control purpose can be achieved. The insect pest fumigation plug has the advantages that the insect pest fumigation plug is easy to implement and is particularly safe in use, and a perfect control effect can be realized.

Description

technical field [0001] The invention relates to an appliance for preventing and controlling insect pests in branches and trunks of fruit trees, belonging to the field of agricultural pest control appliances. Background technique [0002] Pest control measures are divided into agricultural control, physical control, chemical control and biological control measures. At present, chemical control measures are mostly used in conventional production, and pesticide application is a common method. Physical control such as yellow board backboard, black light, sweet and sour liquid lure and other agricultural control. The typical tree trunk borer pest is the star beetle, and the larvae eat the base of the trunk and the main root, seriously affecting the growth and development of the tree. The larvae usually eat the base of larger plants, causing damage in the xylem and even the roots. There are piles of insect feces under the trunk, which makes the growth of the plants decline and e...

Claims

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Application Information

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IPC IPC(8): A01M13/00
Inventor 刘雪平许刚胡锐钱蕾张启成
Owner DENGFENG HONGYI ART PROD
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