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Insecticidal composition containing pyridalyl and biological source

An insecticidal composition and a technology containing pyridalyl, which is applied in the field of pesticides, can solve problems such as unpublished reports, and achieve the effects of reducing environmental pollution, reducing the amount of pesticides used, and achieving synergistic and long-lasting effects

Inactive 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 inventor, it was found that pyridalyl, emamectin benzoate and spinetoram compounded can produce a good synergistic effect, and about pyridalyl and emamectin Reports on the combination of Vermectin Benzoate and Spinosyn have not yet been made public

Method used

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  • Insecticidal composition containing pyridalyl and biological source
  • Insecticidal composition containing pyridalyl and biological source
  • Insecticidal composition containing pyridalyl and biological source

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0048] Example 1 41% pyridalyl emamectin benzoate wettable powder

[0049] Pyridalyl 40%, emamectin benzoate 1%, ester polyoxyethylene 5%, sodium lauryl sulfate 4%, kaolin to 100%, the mixture is jet milled to obtain 41% Pyridalone · Emamectin benzoate wettable powder.

example 2

[0050] Example 2 40% pyridalyl emamectin benzoate wettable powder

[0051] Pyridalyl 36%, emamectin benzoate 4%, naphthalene sulfonate formaldehyde condensate sodium salt 4%, pull open powder BX 5%, white carbon black 5%, kaolin added to 100%, mixture Perform jet milling to prepare 40% pyridalyl-emamectin benzoate wettable powder.

example 3

[0052] Example 3 30% pyridalyl emamectin benzoate wettable powder

[0053] Acetamipro 25%, emamectin benzoate 5%, fatty acid polyoxyethylene ester 5%, silkworm excrement 4%, starch added to 100%, the mixture was jet milled to obtain 30% acetami Propyl ether emamectin benzoate wettable powder.

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PUM

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Abstract

The invention discloses an insecticidal composition containing pyridalyl and a biological source. The insecticidal composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from pyridalyl, and the active ingredient B is selected from any one of the following compounds: emamectin benzoate and spinetoram; and the weight ratio of the active ingredient A to the active ingredient B is (1:40)-(60:1). The composition has higher activity towards various pests on various crops, has obvious synergism, expands the insecticidal spectrum and has the characteristics of small dosage, rain wash resistance and obvious synergism.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to an insecticidal composition containing pyridalyl and biological sources. Background technique [0002] 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] Emamectin Benzoate (Emamectin Benzoate) chemical name: 4'-epi-methylamino-4'-deoxyabamectin benzoate. It is a high-efficiency, broad-sp...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/40A01N43/22A01P7/04
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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