Sterilizing composition containing fluxapyroxad and thiediazole copper and preparation method thereof

One is the technology of fluconazole and composition, which is applied in the field of pesticide compositions, can solve the problems such as no fluoxapyr and thiazoxan, and achieves the effects of reducing the cost of medication, low application cost and wide bactericidal spectrum

Inactive Publication Date: 2019-01-18
ZHEJIANG HISUN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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Method used

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  • Sterilizing composition containing fluxapyroxad and thiediazole copper and preparation method thereof
  • Sterilizing composition containing fluxapyroxad and thiediazole copper and preparation method thereof
  • Sterilizing composition containing fluxapyroxad and thiediazole copper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1 50% Flufenapyr·Thiabactin Copper Suspension Concentrate (fluxapyroxad:Thiabactin copper is 49:1)

[0026]

[0027] Weigh the original drug, wetting agent, dispersant, antifreeze, preservative, part of the thickener, defoamer and water according to the above formula requirements, mix evenly, grind, when the particle size is 5 μm, stop grinding, add After the remaining thickener and defoamer are adjusted evenly, the suspension concentrate product is prepared.

Embodiment 2

[0028] Example 2 10% Flufenapyr·Thiabactin Copper Suspension Concentrate (fluxapyroxad:Thiabactin copper ratio is 9:1)

[0029]

[0030] Weigh the original drug, wetting agent, dispersant, antifreeze, preservative, part of the thickener, defoamer and water according to the above formula requirements, mix evenly, grind, when the particle size is 5 μm, stop grinding, add After the remaining thickener and defoamer are adjusted evenly, the suspension concentrate product is prepared.

Embodiment 3

[0031] Example 3 50% Flufenapyr·Thiabactin Copper Suspension Concentrate (fluxapyroxad:Thiabactin copper ratio is 1:1)

[0032]

[0033]

[0034] Weigh the original drug, wetting agent, dispersant, antifreeze, preservative, part of the thickener, defoamer and water according to the above formula requirements, mix evenly, grind, when the particle size is 5 μm, stop grinding, add After the remaining thickener and defoamer are adjusted evenly, the suspension concentrate product is prepared.

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PUM

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Abstract

The invention relates to the field of pesticides, and discloses a sterilizing pesticide composition containing fluxapyroxad and thiediazole copper and a preparation method and application thereof. Thesterilizing pesticide composition is characterized by comprising active components of fluxapyroxad and thiediazole copper according to a mass ratio of 1:49 to 49:1. Found by a large amount of indoorformula screening tests, the sterilizing pesticide composition has the advantages that the synergistic sterilizing function is realized on citrus black spot bacteria; the sterilizing pesticide composition can be prepared into various pesticide preparations, and can be used for preventing and controlling various bacterial and fungi diseases of agricultural and forest crops, such as fruit trees, forest trees, vegetables and grain crops.

Description

technical field [0001] The present invention relates to a pesticide composition, in particular to a fungicidal composition mixed with flufenapyramide and thiabyl copper as active ingredients and a preparation method thereof. The present invention further relates to the use of the fungicidal composition in disease prevention and treatment, which belongs to the pesticide combination object field. technical background [0002] Fluxapyroxad (fluxapyroxad) is a new active ingredient developed by BASF, which belongs to pyrazole amide compounds. Its mode of action is to inhibit the action of succinate dehydrogenase in complex II of the mitochondrial respiratory chain, thereby inhibiting the target fungus spore germination, germ tube and mycelium growth. Flufenapyramide has good control activity against various fungal diseases, and is mainly used in fruit trees, vegetables, rapeseed and soybeans to prevent and control apple scab, powdery mildew, cherry leaf spot, peach blight, powd...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N43/824A01P3/00
CPCA01N43/56A01N43/82
Inventor 包如胜王泳强金旻琦游学斌胡强
Owner ZHEJIANG HISUN CHEM
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