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Metaflumizone-containing pesticidal composition

An insecticidal composition, metaflumizone technology, applied in the field of pesticides, can solve the problem of small contact effect

Inactive Publication Date: 2013-09-11
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

The drug is mainly fed by pests and enters the body to cause stomach poisoning to kill pests. The contact effect is small and there is no systemic effect.

Method used

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  • Metaflumizone-containing pesticidal composition
  • Metaflumizone-containing pesticidal composition
  • Metaflumizone-containing pesticidal composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Example 1 80% metaflumizone·lufenuron wettable powder

[0065] Metaflumizone 79%, Lufenuron 1%, Fatty Alcohol Polyoxyethylene Ether 7%, Silkworm excrement 5%, Bentonite to 100%, the mixture is jet milled to obtain 80% Metaflumizone · Liquid Urea wettable powder.

[0066] A new embodiment is formed by replacing the effective active ingredient lufenuron with pymetrozine.

Embodiment 2

[0067] Example 2 70% metaflumizone·lufenuron wettable powder

[0068] Metaflumizone 60%, lufenuron 10%, naphthalenesulfonic acid formaldehyde condensate sodium salt 6%, tea 4%, ammonium sulfate added to 100%, the mixture was jet milled to obtain 70% metaflumizone. Lufenuron wettable powder.

[0069] A new embodiment is formed by replacing the effective active ingredient lufenuron with pymetrozine.

Embodiment 3

[0070] Example 3 45% metaflumizone·lufenuron wettable powder

[0071] Metaflumizone 30%, lufenuron 15%, alkylphenol polyoxyethylene pyrimaldehyde condensate sulfate 6%, sodium lauryl sulfate 4%, bentonite to 100%, the mixture was jet milled to obtain 45% Metaflumizone · Lufenuron wettable powder.

[0072] A new embodiment is formed by replacing the effective active ingredient lufenuron with pymetrozine.

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Abstract

The invention discloses a metaflumizone-containing pesticidal composition. The composition is mainly characterized by containing an active component A, an active component B and the balance of assistant, wherein the active component A is metaflumizone, and the active component B is lufenuron or pymetrozine; the weight ratio of the active component A to the active component B is 1:80-80:1; and the composition can be prepared into wettable powder, water-dispersible granules, a suspending agent, a suspended emulsion, an aqueous emulsion, a microemulsion, a microcapsule suspending agent and a microcapsule suspending-suspending agent. The composition disclosed by the invention can prevent and treat many ests, has an obvious synergistic action, widens the pesticidal spectrum, and has higher activity for pests on paddy rice, wheat, cotton, fruit trees and cruciferous vegetables. The metaflumizone-containing pesticidal composition enables the pesticide dosage to be reduced, is safe for human and livestock, does not have chemical injury, and has favorable environmental compatibility; the preparation has higher adhesive force and rainfall erosion resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing metaflumizone. Background technique [0002] Metaflumizone, chemical name: (E+Z)-[2-(4-cyanobenzene)-1-[3-(trifluoromethyl)benzene]ethylene]-N-[4 -(trifluoromethyl)benzene]-hydrazine oxamide, chemical molecular formula: C 24 h 16 f 6 N 4 o 2 . Metaflumizone is an insecticide with a new mechanism of action. It binds to the receptors of sodium ion channels to block the passage of sodium ions, and has no cross-resistance with pyrethroids or other types of compounds. The drug mainly enters into the body of the pest to kill the pest through gastric poisoning, and the contact effect is small and has no systemic effect. The drug has a good control effect on the target pests and larvae of all ages. After the insects feed, the drug enters the insect body and blocks the sodium ion channel on the axon membrane of the pest neurons through a uniqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/707A01P7/04
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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