A kind of pesticide composition containing fluclofen

A technology of flufenadil and pesticide composition, which is applied in the field of pesticides to achieve the effects of high control efficiency, reduction of residues, and reduction of environmental pollution

Active Publication Date: 2018-04-03
SHAANXI MEIBANG PHARMA GRP CO LTD
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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 compounding of flufenadine and effective active ingredient B has a good synergistic effect within a certain range, and that flufenadin and flufenazole, prochloraz, and prochloraz There are no relevant reports on the compounding of manganese salts, midazol, thiophanate-methyl, carbendazim or cyazofim at present at home and abroad

Method used

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  • A kind of pesticide composition containing fluclofen
  • A kind of pesticide composition containing fluclofen
  • A kind of pesticide composition containing fluclofen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～20

[0040] Examples 1-20 Wettable powder

[0041] The fluconazole, active ingredient B, dispersant, wetting agent, and filler are mixed, mixed uniformly in a mixing tank, pulverized by a jet mill, and then mixed uniformly to make the wettable powder product of the present invention. See Table 1 for details.

[0042] Table 1 Each component and content of Examples 1-20

[0043]

[0044]

Embodiment 21～40

[0045] Examples 21-40 water dispersible granules

[0046] The fluconazole, active ingredient B, dispersant, wetting agent, binder (can be added or not), disintegrant, and filler are pulverized by airflow to obtain the required particle size to obtain the granulating material. The materials are quantitatively fed into the fluidized bed granulating dryer, after granulating and drying, to prepare the water-dispersible granule product of the present invention. See Table 2 for details.

[0047] Table 2 Each component and content of Examples 21-40

[0048]

[0049]

Embodiment 41～60

[0050] Example 41-60 Suspending agent

[0051] Mix the dispersant, wetting agent, defoamer, thickener (with or without addition), and antifreeze (with or without addition) through high-speed shearing, add fluconazole, active ingredient B, and use the balance Deionized water is supplemented, and ball milled in a ball mill for 2 to 3 hours to make the particle diameters of all particles below 5 μm to prepare the suspension concentrate product of the present invention. See Table 3 for details.

[0052] Table 3 Each component and content of Examples 41-60

[0053]

[0054]

[0055] The active ingredients B in Tables 1 to 3, fluconazole, prochloraz, prochloraz manganese salt, fidaconazole, thiophanate methyl, carbendazim or cyfamidazole can be exchanged to prepare a new preparation.

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PUM

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Abstract

The invention relates to a pesticide composition containing flufenadine, the active ingredients are active ingredient A and active ingredient B, the active ingredient A is selected from flufenadine, and the active ingredient B is selected from any one of the following compounds: azole, prochloraz, prochloraz manganese salt, midaclofen, thiophanate-methyl, carbendazim or cyanazazole, and the weight ratio of active ingredient A to active ingredient B is 1:80-80:1. The composition of the invention has relatively high activity on various diseases on various crops, has obvious synergistic effect, and expands the bactericidal spectrum. And it has the characteristics of small dosage, resistance to rain erosion, and obvious synergistic effect.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a pesticide composition containing fluconazole to crop diseases. technical background [0002] Penflufen: The molecular formula is C 18 H 24 FN 3 O, the chemical name is 2'-[(RS)-1,3-dimethylbutyl]-5-fluoro-1,3-dimethylpyrazole-4-carboxanilide, fluconazole is a A succinate dehydrogenase inhibitor, which mainly acts on the respiratory chain electron transport complex II to block energy metabolism; it can prevent seed-borne and soil-borne basidiomycetes and ascomycete diseases, including potato moles caused by Rhizoctonia Diseases, wheat sheath blight, rice sheath blight, rape sclerotia, etc., as well as wheat smut, wheat bunting, and corn spot disease. The treated seeds can absorb fluconazole during the germination process and conduct to other parts of the plant body through the xylem to protect the crops. [0003] Fluconazole, prochloraz and its salts, fidaconazole...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/56A01N47/38A01N47/34A01N47/18A01P3/00A01N43/50
Inventor 张伟高云
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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