Sterilization composition with thifluzamide and methoxy acrylics

A technology of methoxyacrylic acid and thifluzamide, applied in the field of pesticides, to achieve the effects of reducing residues, high activity, and reducing the amount of pesticides used

Active Publication Date: 2013-10-30
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 inventors, it was found that the compounding of thiofluxamide with trifloxystrobin, fluoxastrobin, kresastrobin, phenoxystrobin, and picoxystrobin has a good synergistic effect within a certain range, and There are no relevant reports about the compounding of thifuramide with trifloxystrobin, fluoxastrobin, kysoxstrobin, phenoxystrobin, and picoxystrobin

Method used

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  • Sterilization composition with thifluzamide and methoxy acrylics
  • Sterilization composition with thifluzamide and methoxy acrylics
  • Sterilization composition with thifluzamide and methoxy acrylics

Examples

Experimental program
Comparison scheme
Effect test

example 1～14

[0043] Example 1~14 wettable powder

[0044] Mix thiofluxamide, active ingredient B, dispersant, wetting agent, and filler, mix uniformly in a mixing tank, pulverize with a jet mill, and then mix uniformly to prepare the wettable powder product of the present invention. See Table 1 and 2 for details.

[0045] Table 1 Example 1-8 Components and Contents

[0046]

[0047] Table 2 Example 9~14 each component and content

[0048]

[0049] In the table, trifloxystrobin, fluoxastrobin, kysoxystrobin, fenoxystrobin and picoxystrobin are interchanged to obtain a new preparation.

example 15～28

[0050] Example 15-28 Suspending agent

[0051]Mix the dispersant, wetting agent, defoamer, thickener, and antifreeze evenly through high-speed shearing, add thifluxamide and active ingredient B, and mill in a ball mill for 2 to 3 hours, so that the particle size is all within Below 5 μm, the balance is supplemented with deionized water, and the suspension concentrate product of the present invention can be obtained, see Table 3 and 4 for details.

[0052] Table 3 Example 15~22 each component and content

[0053]

[0054] Table 4 Example 23~28 each component and content

[0055]

[0056]

[0057] In the table, trifloxystrobin, fluoxastrobin, kysoxystrobin, fenoxystrobin and picoxystrobin are interchanged to obtain a new preparation.

example 29～42

[0058] Example 29~42 water dispersible granules

[0059] Thiofuramide, active ingredient B, dispersant, wetting agent, disintegrant, filler, etc. are jet-milled together to obtain the required particle size, and then other additives such as binder are added to obtain granulation materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into the fluidized bed granulation dryer for granulation and drying, see Tables 5 and 6 for details.

[0060] Table 5 Example 29~36 each component and content

[0061]

[0062]

[0063] Table 6 Example 37~42 each component and content

[0064]

[0065] In the table, trifloxystrobin, fluoxastrobin, kysoxystrobin, fenoxystrobin and picoxystrobin are interchanged to obtain a new preparation.

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PUM

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Abstract

The invention discloses a sterilization composition with thifluzamide and methoxy acrylics. The sterilization composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from thifluzamide; the active ingredient B is selected from any one of the following compounds: trifloxystrobin, fluoxastrobin, dimoxystrobin, kresoxim-methyl and picoxystrobin; the weight ratio of the active ingredient A to the active ingredient B is (1:80) to (60:1). The composition disclosed by the invention has high activity for multiple diseases of multiple crops, has remarkable synergism, widens the bacteriocidal spectrum, and has the characteristics of small dosage, rain wash resistance and remarkable synergism.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application on diseases of a fungicidal composition containing thifluzamide and methoxyacrylates. technical background [0002] Thifluzamide Alias: Qianjindan, Baosui, chemical name: 2,6-dibromo-2-methyl-4-trifluoromethoxy-4-trifluoromethyl-1,3-thiazole- 5-Carbonanilide. Thiofuramide has strong systemic effect and long-lasting effect. The main function is to inhibit the acid dehydrogenase in the tricarboxylic acid cycle of pathogenic fungi, resulting in the death of the bacteria. [0003] Trifloxystrobin, fluoxastrobin, kysoxstrobin, phenoxystrobin, and picoxystrobin are all methoxyacrylate fungicides. Methoxyacrylate fungicides are exoquinone inhibitors that inhibit mitochondrial respiration by blocking the electron transfer between cytochrome b and cytochrome c1. Systemic fungicide, with protective, curative, eradicating and long-lasting effects, inhibits spore germina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/88A01N43/40A01N43/78A01N37/50A01P3/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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