Insecticidal composition comprising ethiprole

An insecticidal composition, technology of ethiprole, applied in the field of insecticidal composition containing ethiprole, can solve problems such as pest resistance

Active Publication Date: 2013-09-18
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual process of agricultural production, the most likely problem in pest control is the generation of pest resistance

Method used

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  • Insecticidal composition comprising ethiprole
  • Insecticidal composition comprising ethiprole
  • Insecticidal composition comprising ethiprole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Embodiment 130% ethiprole · pyriproxyfen wettable powder

[0065] 10% ethiprole, 20% pyriproxyfen, 8% lignosulfonate, 6% saponin powder, kaolin to 100%, the mixture is jet milled to obtain 30% ethiprole · pyriproxyfen wettability powder.

Embodiment 2

[0066] Embodiment 261% ethiprole · pyriproxyfen wettable powder

[0067] 1% ethiprole, 60% pyriproxyfen, 5% polycarboxylate, 4% Sapindus powder, diatomaceous earth added to 100%, the mixture was jet milled to obtain 61% ethiprole·pyriproxyfen wettable powder.

Embodiment 3

[0068] Example 3 0.5% ethiprole metaflumizone wettable powder

[0069] Add 0.5% ethiprole, 30% metaflumizone, 6% sodium naphthalenesulfonate formaldehyde condensate, 5% sodium lauryl sulfate, and attapulgite to 100%. The mixture is jet-milled to obtain 30.5% ethipro Nitrile metaflumizone wettable powder.

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Abstract

The invention discloses an insecticidal composition comprising ethiprole. The composition is mainly characterized in comprising an active component A, an active component B, and balance of auxiliary agents. The active component A is ethiprole, and the active component B is any one selected from metaflumizone, pyriproxyfen, and lufenuron. A weight ratio of the active component A to the active component B is 60:1-1:60. The composition can be prepared into wettable powders, water dispersible granules, suspensions, suspension emulsions, water emulsions, micro-emulsions, micro-capsule suspensions, or microcapsule suspension-suspensions. The composition provided by the invention can control various pests, and has a substantial synergetic effect and a sustained-release function. With the composition, pesticide dosage is reduced. The composition is safe to human and animals, and causes no phytotoxicity. The composition has good environmental compatibility. The preparation has enhanced adhesion, rain erosion resistance, long duration, and the like.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing ethiprole. Background technique [0002] Ethiprole (ethiprole), molecular formula: C 13 h 9 Cl 2 f 3 N 4 OS, chemical name: 5-amino-1-(2,6-dichloro-p-trifluoromethylphenyl)-4-ethylsulfinyl (thio)ylpyrazole-3-carbonitrile, ethiprole is A new type of pyrazole insecticide with a broad insecticidal spectrum. Interfering with chloride ion channels through gamma-aminobutyric acid (GARA) disrupts the normal activity of the central nervous system (CNS) and kills insects. The drug binds insect GARA chloride channels more tightly than vertebrates. Thus providing high selective toxicity. Its mechanism of action is different from that of major insecticide families such as pyrethroids, organophosphates, and carbamates, and has little chance of interacting with most existing insecticides. Therefore, it is an ideal reserve variety for resistance m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/56A01N43/40A01P7/04
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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