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Sterilization combination containing pyraclostrobin and fluazinam and application thereof

A technology of pyraclostrobin and fluazinam, which is applied in the compounding field of pesticides to achieve the effects of reducing the amount of chemicals used, improving the bactericidal effect and reducing adverse effects

Inactive Publication Date: 2012-10-10
QINGDAO STAR CROPSCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Research on compounding pyraclostrobin and fluazinam has not been reported at home and abroad

Method used

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  • Sterilization combination containing pyraclostrobin and fluazinam and application thereof
  • Sterilization combination containing pyraclostrobin and fluazinam and application thereof
  • Sterilization combination containing pyraclostrobin and fluazinam and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: 12% pyraclostrobin · fluazinam suspension concentrate, comprises the following components by weight:

[0028]

[0029] Mix all the materials, stir evenly, put the materials into a sand mill for sand milling, make the materials reach a fineness of 2-5 μm, and prepare 12% pyraclostrobin-fluazinam suspension concentrate.

Embodiment 2

[0030] Embodiment 2: 30% pyraclostrobin · fluazinam aqueous solution, comprises the following components by weight:

[0031]

[0032]

[0033] The above components were mixed and dissolved to prepare a 30% pyraclostrobin-fluazinam aqueous solution.

Embodiment 3

[0034] Embodiment 3: 30% pyraclostrobin fluazinam microemulsion, comprising the following components by weight:

[0035]

[0036] The above components were mixed and dissolved to prepare a 30% pyraclostrobin-fluazinam microemulsion.

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PUM

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Abstract

The invention relates to a sterilization combination in the field of pesticide combination. The sterilization combination comprises active ingredients which are pyraclostrobin and fluazinam, and the balance auxiliary ingredients allowed to be used and accepted in pesticides. The weight percentage between pyraclostrobin and fluazinam is (50:1)-(1:50), preferably (5:1)-(1:10). Through a method known in the field, the sterilization combination can be made into wettable powder, a suspending agent, water aqua and water dispersible granules. The sterilization combination can be used for controlling fungal disease of crops.

Description

technical field [0001] The invention belongs to the technical field of compounding pesticides, and in particular relates to a bactericidal composition compounded with pyraclostrobin and fluazinam, and its application in preventing and treating fungal diseases of crops and concurrently treating acarid pests. Background technique [0002] Pyraclostrobin, also known as pyraclostrobin, chemical name N-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]-N - Methyl methoxycarbamate, a methoxyacrylate fungicide with a pyrazole structure, is a mitochondrial respiration inhibitor, which inhibits mitochondrial respiration by preventing electron transfer between fine running pigment b and C1, and interferes with cells Energy supply, cell death, thus play a bactericidal effect. Pyraclostrobin has good protection, treatment, systemic conduction and resistance to rain erosion, and has a broad spectrum of sterilization, which is effective against almost all fungal diseases (Ascomycetes,...

Claims

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Application Information

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IPC IPC(8): A01N47/24A01N43/40A01P3/00A01P7/02
Inventor 杨奉武纪玲玲
Owner QINGDAO STAR CROPSCI