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Insecticidal composition containing tolfenpyrad

An insecticidal composition and technology of tonamirad, which is applied in the field of pesticides, can solve problems such as unpublished reports, and achieve the effects of reducing environmental pollution, good environmental compatibility, and safety for humans and animals

Inactive Publication Date: 2013-08-21
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that tonfenpyran and propargazine, tetrafenazine, and pyridaben can produce good synergistic effects after compounding, and about tolfenpyran and propynapite, tetrafenazine, pyridaben Relevant reports about Lingfufu have not been made public

Method used

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  • Insecticidal composition containing tolfenpyrad
  • Insecticidal composition containing tolfenpyrad
  • Insecticidal composition containing tolfenpyrad

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0046] Example 1 30% Fenpyran Propyridine Wettable Powder

[0047] Fenpyran 5%, propargyl 25%, ester polyoxyethylene pyrimid 8%, sodium lauryl sulfate 6%, kaolin to 100%, the mixture is jet milled to obtain 30% pyrenpyrpyridine Special wettable powder.

example 2

[0048] Example 2 70% Fenpyran Propyridine Wettable Powder

[0049] Fenpyran 1%, propargite 69%, naphthalenesulfonic acid formaldehyde condensate sodium salt 7%, pull open powder BX 6%, white carbon black 5%, kaolin added to 100%, the mixture was jet milled to obtain 70 % Fenpyran Propyridine Wettable Powder.

example 3

[0050] Example 3 50% Fenpyran Propyridine Water Dispersible Granules

[0051] Fenpyran 45%, propargite 5%, octylphenol polyoxyethylene ether sulfate 7%, sodium lauryl sulfate 5%, urea 4%, white carbon black to 100%, mixed to obtain 50% azole Anthracnamide · propargite water dispersible granules.

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PUM

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Abstract

The invention discloses an insecticidal composition containing tolfenpyrad. The insecticidal composition comprises an active component A and an active component B, wherein the active component A is selected from the tolfenpyrad, the component B is selected from anyone of propargite, clofentezine, and pyridaben, and a weight ratio of the active component A and the active component B is 1 : 70 to 70 : 1. The composition can prevent and control a plurality of insects, is obvious in synergy effect, capable of expanding insecticidal spectrum and relatively high in activities on rice hopper, aphid, Bemisia tabaci, Trialeurodes vaporariorum, Empoasca pirisuga Matumura, Tetranychus cinnbarinus, Panonychus citri, and Phyllocoptes on vegetables, fruit trees, cottons, and paddy rice; the composition reduces pesticide dosage and residual quantity of the pesticide on crops, alleviates environment pollution, and is safe to human and animals and good in environmental compatibility. Pests are not easy to have drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing tofenpyrad. Background technique [0002] Tolfenpyrad (Tolfenpyrad) chemical name: 4-chloro-3-ethyl-1-methyl-N-{[4-(4-methylphenoxy)phenyl]-methyl}-1H pyrazole- 5-carboxamide, molecular formula: C 21 h 22 ClN 2 o 2 , Fenpyran is a new pyrazole heterocyclic insecticide and acaricide. Its main mechanism of action is to prevent the oxidative phosphorylation of insects, and it also has the functions of killing eggs, inhibiting feeding, inhibiting oviposition and bactericidal. The drug has a wide insecticidal spectrum, and has a high control effect on various Pteroptera, Hemiptera, Beetles, Hymenoptera, Diptera pests and mites. The drug also has good quick-acting properties. Treatment, pests die immediately. Widely used in pest control of vegetables, fruit trees, flowers, tea and other crops. [0003] Propargite chemical name: 2-(4-tert-bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/713A01N43/56A01N41/02A01N43/58A01P7/04A01P7/02
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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