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Insecticidal composition containing flubendiamide and imidacloprid

A technology of flubendiamide and an insecticidal composition, which is applied in the field of synergistic insecticidal compositions containing flubendiamide and imidacloprid, can solve the problems of limited adult control effect and no ovicidal effect, etc., so as to reduce the application dosage , The effect of high insecticidal efficiency

Inactive Publication Date: 2011-11-09
尹小根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has a very outstanding control effect on larvae, but has limited control effect on adults, and has no ovicidal effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Mix 6% active component (A) with 6% active component (B) and 12% emulsifier (available emulsifiers include agricultural milk series, etc.), appropriate amount of stabilizer, solubilizer and solvent xylene into cream.

Embodiment 2

[0027] With 10% active component (A) and 15% active component (B) and 10% as dispersant 33#, agricultural milk 34#, 4% as dispersant NNO, 0.2% as thickener Xanthan gum, 5% ethylene glycol or glycerin as an antifreeze, 0.5% sodium benzoate as a stabilizer, 0.5% silicone as a defoamer, and water are uniformly pulverized under high-speed shearing to obtain a suspension.

Embodiment 3

[0029] 20% active ingredient (A) with 15% active ingredient (B), 2% sodium lauryl sulfate as wetting agent, 5% NNO as dispersant, 5% lignin as dispersant Calcium sulfonate, 10% white carbon black, 5% light calcium carbonate and kaolin are fully mixed together and superfinely pulverized to obtain a wettable powder.

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PUM

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Abstract

The invention belongs to a synergic insecticidal composition which is a mixture comprising flubendiamide as a compound (A) and imidacloprid as a compound (B). The insecticidal composition provided by the invention can be processed into an emulsifiable solution, a suspension, a wettable powdery agent and water dispersible granules. In the invention, the weight ratio of the flubendiamide as the compound (A) and the imidacloprid as the compound (B) is (1-100):(1-100). The insecticidal composition provided by the invention has high insecticidal efficiency and can be used for effectively preventing and treating various pests on various crops such as paddy and the like. The insecticidal composition has a higher preventing effect than the single compound (A) or the single compound (B), and the application dosage of each active substance is greatly reduced. The invention not only has an ecological meaning, but also has an important environmental protection meaning.

Description

technical field [0001] The invention relates to an insecticidal composition with synergistic properties, in particular to a synergistic insecticidal composition containing flubendiamide and imidacloprid and its application. Background technique [0002] The common name of compound (A) is flubendiamide, and its English name is flubendiamide. It was invented and created by Nippon Pesticide Company (known as Co., Ltd.), the test code is NNI-0001, and it has obtained a patent. The CAS accession number is 272451-65-7. The chemical name is 3-iodo-N'-(2-methylsulfonyl-1,1-dimethylethyl-N-{4-[1,2,2,2-tetrafluoro-1-(trifluoro Methyl) ethyl] -0-tolyl} phthalamide, which belongs to the new type of phthalamide pesticides. Its mechanism of action is to activate the intracellular calcium release channel of ryanodine receptors, resulting in uncontrolled storage of calcium ions Release. It is currently one of the few compounds that act on insect cell ryanodine (Ryanodine) receptors. It ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N41/10A01P7/04
Inventor 尹小根
Owner 尹小根
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