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Insecticidal composition containing pyridalyl

An insecticidal composition and a technology containing acetamiprid, which are applied in the field of pesticides, can solve problems such as unpublished reports on compounding, and achieve the effects of difficult drug resistance, enlarged insecticidal spectrum, and high activity

Active Publication Date: 2013-10-23
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

After research by the inventors, it was found that the combination of pyridalipr and imidacloprid, acetamiprid, ethiprole, and cyclopronil could produce a good synergistic effect. Reports on the combination of ethiprole and cyclopronil have not yet been made public

Method used

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  • Insecticidal composition containing pyridalyl
  • Insecticidal composition containing pyridalyl
  • Insecticidal composition containing pyridalyl

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0052] Example 1 40% Acetamipro-Acetamiprid Suspension Concentrate

[0053] Acetamiprid 10%, acetamiprid 30%, arylphenol polyoxyethylene succinate sulfonate 2.5%, wetting and penetrating agent F 4%, silicones 0.09%, xanthan gum 0.12%, propane Add 3% triol and deionized water to 100%, and mix to prepare 40% acetamiprid-acetamiprid suspension.

[0054] Replacing acetamiprid with imidacloprid, ethiprole, and cyclopronil can also be a new embodiment.

example 2

[0055] Example 2 30% Acetamiprid Acetamiprid Suspension Concentrate

[0056] Acetamiprid 10%, Acetamiprid 20%, Alkylphenol Polyoxyethylene Pyrimaldehyde Condensate Sulfate 3%, Wetting Agent T 4%, C 10～20 Add 0.1% of saturated fatty acid, 0.07% of sodium alginate, 3% of polyethylene glycol, deionized water to 100%, and mix to prepare 30% acetamiprid-acetamiprid suspension.

[0057] Replacing acetamiprid with imidacloprid, ethiprole, and cyclopronil can also be a new embodiment.

example 3

[0058] Example 3 45% Acetamipro-Acetamiprid Suspoemulsion

[0059] Acetamiprid 30%, Acetamiprid 15%, Ethyl Acetate 3%, Benzyldimethylphenol Polyoxyethyl Ether 4%, Naphthalene Sulfonic Acid Formaldehyde Condensate Sodium Salt 4%, Silicones 0.08%, Magnesium aluminum silicate 0.13%, deionized water was added to 100%, mixed to prepare 45% acetamiprid suspoemulsion.

[0060] Replacing acetamiprid with imidacloprid, ethiprole, and cyclopronil can also be a new embodiment.

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Abstract

The invention discloses an insecticidal composition containing pyridalyl. The insecticidal composition comprises an active constituent A and an active constituent B, wherein the active constituent A is pyridalyl, and the active constituent B is any one of the following compounds of imidacloprid, acetamiprid, ethiprole, and dicyclanil. The weight ratio of the active constituent A to the active constituent B is 1:70-70:1. The composition disclosed by the invention can be used for preventing and treating various insects and has an obvious synergic effect; an insecticidal spectrum is expanded; the composition is high in activity to various insects; the using amount of pesticides is reduced, the residual amount of the pesticides on crops is reduced, and the environment pollution is reduced; the composition is safe to human and livestock and is high in environmental compatibility; the insects are unlikely to produce the drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing pyridalyl. Background technique [0002] Pyridalyl (pyridalyl) chemical name: 2-[3-[2,6-dichloro-4-[(3,3-dichloro-2-propenyl)oxy]phenoxy]propoxy] -5-(trifluoromethyl)pyrimidine, molecular formula: C 32 h 14 f 3 NO 3 . Pyridalyl has a completely different structure from existing insecticides, and has excellent insecticidal activity against many Lepidoptera pests on vegetables and cotton. At the same time, it has the effects of contact killing and stomach poisoning, has good control effect on Lepidoptera pests, and also shows certain activity on thrips, and pyridalyl has little effect on various arthropods, so it is expected to become An effective tool in integrated pest management. [0003] Imidacloprid chemical name: 1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylamine, molecular formula: C 9 h 10 ClN 5 o 2 , Imidacloprid is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N43/40A01N47/40A01N43/56A01N43/54A01P7/04
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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