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Pesticide main agent for preventing and controlling coconut core chrysomelid and preparation made therefrom and using method

The technology of a kind of coconut leaf beetle and main agent is applied in the pesticide main agent for preventing and treating coconut leaf beetle and the preparation and application field made of it, which can solve the problems such as the occurrence of hard leaf pests, and achieve excellent control effect, high utilization rate of pesticides, Drug-targeted effect

Active Publication Date: 2005-01-12
SOUTH CHINA AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, chemical pesticides are mainly used for the control of cocoa beetle, but at present there are no specific pesticides for the control of cocoa beetle at home and abroad, and it is difficult to have an effect on the pests in the heart leaves after the pesticide is applied to the plant leaves

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、25

[0048] Embodiment 1, 25% acetamiprid / methomyl powder

[0049] In this example, the mass ratio m / m of each active ingredient in the main agent is:

[0050] Acetamiprid: Methomyl

[0051] =10:15

[0052] The mass ratio m / m of various active ingredients of the adjuvant is:

[0053] Anti-caking agent: water-absorbing agent: antioxidant: anti-photolysis agent: filler

[0054] = Isopropyl Phosphate: Sodium Polyacrylate: Eugenol: Aminobenzoic Acid: Kaolin

[0055] =5:8:10:8:44

[0056] The mass ratio m / m of the active ingredients of the main agent and the auxiliary agent is:

[0057] Main agent: auxiliary agent = 1:3

[0058] The traditional powder preparation method is used to prepare insecticide powder after mixing the raw materials of the above-mentioned active ingredients in mass ratio.

Embodiment 2

[0059] Embodiment 2: 25% acetamiprid / insecticide single powder

[0060] In this example, the mass ratio m / m of each active ingredient in the main agent is:

[0061] Acetamiprid: monosultap = 10:15

[0062] The mass ratio of various active ingredients of the adjuvant is:

[0063] Anti-caking agent: water-absorbing agent: antioxidant: anti-photolysis agent: filler

[0064] = Isopropyl Phosphate: Sodium Polyacrylate: Tea Polyphenols: Anisole: Clay

[0065] =5:9:9:10:42

[0066] The mass ratio of main agent to auxiliary active ingredient is:

[0067] Main agent: auxiliary agent = 1:3

Embodiment 3

[0068] Example 3: 30% acetamiprid / methomyl powder

[0069] The mass ratio of active ingredients of various main ingredients in this example is:

[0070] Acetamiprid: Methomyl = 10:20

[0071] The mass ratio of various active ingredients of the adjuvant is:

[0072] Anti-caking agent: water-absorbing agent: antioxidant: anti-photolysis agent: filler

[0073] =Diisopropyl phosphate: polyacrylic acid-vinyl ester: tea polyphenol: p-nitrobenzoic acid: diatomaceous earth

[0074] =5:8:10:8:39

[0075] The mass ratio of main agent to auxiliary active ingredient is:

[0076] Main agent: auxiliary agent = 3:7

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PUM

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Abstract

An active component of the agricultural chemical for treating the palm pests contains acetamiprid and monosultap or methomyl. The agricultural chemical prepared from it may be powder, wettable powder, soluble powder, milk powder, or tablet, and is applied in such manner that it is loaded in a water permeable bag and then be dissolved by rain or sprayed water and its solution flows along the stem or leaf to kill the pests.

Description

technical field [0001] The invention belongs to a main pesticide agent for preventing and controlling the palm leaf beetle pest, a preparation made from it and a use method. Background technique [0002] Coconut leaf beetle (Brontispa longissima) is a kind of pest on palm plants. It mainly drills into the hearts and leaves of more than 20 kinds of palm economic or ornamental plants such as coconut trees, sago palms, areca palms, and California palmetto, causing plants to wither. Heart to death. Coconut leaf beetle originated abroad, and has been introduced into my country in recent years, causing serious harm. At present, chemical pesticides are mainly used for the prevention and control of cocoa beetle, but at present there is no specific agent for the control of cocoa beetle at home and abroad, and it is difficult to have an effect on the pests in the heart leaf after the pesticide is applied to the leaves of the plant. Contents of the invention [0003] The technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/10
Inventor 徐汉虹张志祥胡林江定心叶宝鑑
Owner SOUTH CHINA AGRI UNIV
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