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A kind of plaster and its application for preventing and treating cocoa leaf beetle with king palm

A technology of Cocoa and Dawang, which is applied in the field of plasters for preventing and treating Cocoa, can solve the problems of easy spraying of pesticides, reducing efficacy, and polluting the environment, so as to reduce application costs, save pesticides, and have good absorption Effect

Active Publication Date: 2022-02-15
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coconut leaf beetle (Latin scientific name: Brontispalongissima) is a major dangerous alien pest, and Hainan king palm is often damaged by the coconut leaf beetle. However, using traditional spraying and other pesticide application methods, on the one hand, because of its tall and powerful, relatively strong wind, it is difficult to spray pesticides. It is easy to drift with the wind, which greatly reduces the efficacy of the medicine, and causes a certain waste of medicine, pollutes the environment, and uses the spray method in crowded places, which will also cause health problems for humans and animals.

Method used

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  • A kind of plaster and its application for preventing and treating cocoa leaf beetle with king palm
  • A kind of plaster and its application for preventing and treating cocoa leaf beetle with king palm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-2 Shown, a kind of plaster plaster that is used for the prevention and treatment of cocoa leaf beetle of king palm comprises degradable waterproof layer (1), paste layer (2), degradable drug-loaded layer (3) and antisticking layer (4), and described paste layer One side of (2) is connected with the degradable waterproof layer (1), and the other side of the adhesive layer (2) is connected with the drug-loaded layer (3); the anti-adhesive layer (4) covers the drug-loaded layer (3) and The adhesive layer (2) is bonded, and the drug-loaded layer (3) contains the medicament for preventing and treating the cocoa beetle by the king palm. The medicament is made into an ointment, which contains 0.10% of the raw material medicament, 10% of the penetrating agent, 6% of the wetting agent, 3% of the adhesive agent, 5% of the A70 pesticide emulsifying thickener and the rest of the filler by mass percentage. , the filler is coconut bran powder; the raw drug is imida...

Embodiment 2

[0028] The difference between this example and Example 1 is that, in terms of mass percentage, the ointment contains 0.08% of raw materials, 9% of penetrating agent, 4% of wetting agent, 2.5% of adhesive, and 5% of A70 pesticide emulsifying thickener. % and the remainder filler; the raw material medicament is acetamiprid; the filler is coconut bran powder; the degradable waterproof layer takes polylactic acid as a matrix and adds 0.8wt% banana cellulose to make a composite waterproof membrane.

Embodiment 3

[0030] The difference between this example and Example 1 is that, in terms of mass percentage, the ointment contains 0.12% of raw materials, 13% of penetrant, 8% of wetting agent, 3.5% of adhesive, and 7% of A70 pesticide emulsifying thickener. % and the remainder filler; the raw material medicament is 3% acetamiprid; the filler is straw powder; the degradable waterproof layer uses polylactic acid as a matrix and adds 1.3wt% banana cellulose to make a composite waterproof membrane.

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Abstract

The present invention provides a kind of plaster plaster that is used for preventing and treating cocoa leaf beetle, comprising a degradable waterproof layer, an adhesive layer, a degradable drug-loaded layer and an anti-adhesive layer; one side of the adhesive layer is connected with the degradable waterproof layer, and the adhesive layer A drug-loaded layer is connected in the middle of the other side of the other side; the anti-adhesive layer covers the drug-loaded layer and is bonded to the sticking layer, and the drug-loaded layer contains ointment for preventing and treating the palm leaf beetle. Using the plaster of the present invention, without spraying pesticides in the air, the pesticides can be absorbed and conducted to other parts along with the smooth parts on the trunk of the king palm tree, so as to achieve the purpose of pest control. It does not produce environmental pollution, avoids the impact of spraying pesticides on the surrounding environment, and protects the living environment of natural enemy insects. Moreover, it saves pesticides and avoids liquid medicine from drifting away. Significantly reduce the cost of spraying, reduce the operation time, and reduce the difficulty of operation.

Description

technical field [0001] The invention relates to the technical field of prevention and control of garden diseases and insects, in particular to a plaster used for preventing and treating cocoa beetle by king palm. Background technique [0002] King palm (Latin scientific name: Roystonea regia (H.B.K) O.F. Cook), also known as king coconut, king palm and so on. The height can reach 10-20 meters, the trunk is upright, the trunk often swells in the middle, and the leaves are gathered on the top of the trunk. The tree shape is beautiful, and it is an excellent green ornamental tree. Hainan's very important landscape king palm also has high economic value. Coconut leaf beetle (Latin scientific name: Brontispalongissima) is a major dangerous alien pest, and Hainan king palm is often damaged by the coconut leaf beetle. However, using traditional spraying and other pesticide application methods, on the one hand, because of its tall and powerful, relatively strong wind, it is difficu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/34A01N25/10A01N51/00A01N47/40A01P7/04
CPCA01N25/34A01N25/10A01N51/00A01N47/40
Inventor 王旭蔡明润刘舒月王佳莉
Owner HAINAN UNIVERSITY
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