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A sterilization composition containing oxathiapiprolin

A technology containing fluorothiazopyridone and fluorothiazopyridone is applied in the field of pesticides to achieve the effects of high control efficiency, reduction of residues, and alleviation of environmental pollution

Inactive Publication Date: 2015-02-11
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 fluthiapiprofen with aluminum triethylphosphonate, chlorothalonil, captan, dicyanoanthraquinone, and oxaflucone has a good synergistic effect within a certain range However, there are no relevant reports about the compounding of fluthiapiprofen with aluminum triethylphosphonate, chlorothalonil, captan, dicyanoanthraquinone, and oxafefenone.

Method used

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  • A sterilization composition containing oxathiapiprolin
  • A sterilization composition containing oxathiapiprolin
  • A sterilization composition containing oxathiapiprolin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～12

[0041] Embodiment 1~12 wettable powder

[0042] Mix fluthiazolidinone, active ingredient B, dispersant, wetting agent, and filler, mix uniformly in a mixing tank, pulverize through a jet mill and then mix uniformly to produce the wettable powder product of the present invention . See Table 1 for details.

[0043] Table 1 Embodiment 1~12 each component and content

[0044]

[0045]

Embodiment 13～24

[0046] Embodiment 13~24 water dispersible granules

[0047] Combine fluthiazolidinone, active ingredient B, dispersant, wetting agent, disintegrant, filler, etc. through airflow pulverization to obtain the required particle size, and then add other additives such as binder (optional) to obtain Granulation materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.

[0048] Each component and content of table 2 embodiment 13~24

[0049]

[0050]

Embodiment 25～36

[0051] Embodiment 25~36 suspending agent

[0052]Dispersant, wetting agent, defoamer, thickener (can be added or not), antifreeze agent (can be added or not), mixed evenly through high-speed shearing, add fluthiazolidinone, active ingredient B, in Ball milling in a ball mill for 2 to 3 hours, so that the particle size is all below 5 μm, and the balance is supplemented with deionized water or vegetable oil, and the suspension product of the present invention can be obtained. See Table 3 for details.

[0053] Table 3 Embodiment 25~36 each component and content

[0054]

[0055]

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PUM

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Abstract

The invention discloses a sterilization composition containing oxathiapiprolin. Effective components of the composition comprise an active component A and an active component B, wherein the active component A is selected from oxathiapiprolin, the active component B is any one compound selected from: fosetyl-aluminium, chlorothalonil, captan, dithianon and famoxadone, and the weight ratio of the active component A to the active component B is 1:80-60:1. The composition has high activity on a plurality of diseases on a plurality of crops, has obvious synergistic effects and broadens a bactericidal spectrum. The composition has characteristics of a small pesticide using amount, resistance to rain washing, and obvious synergistic effects.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fluorine-containing thiazolidinone bactericidal composition on crop diseases. technical background [0002] Fluthiapiprofen is a new type of fungicide, which has remarkable control effect on downy mildew and blight. [0003] In the actual process of agricultural production, the most likely problem in disease control is the emergence of disease resistance. Combination of ingredients from different varieties is a common method for controlling resistant diseases. Different ingredients are compounded, and according to the actual application effect, it is judged whether a certain compound is synergistic, additive or antagonistic. In most cases, the compounding effects of pesticides are additive effects, and there are very few compoundings that really have synergistic effects, especially those with very obvious synergistic effects and high synergistic ratios. A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01N43/78A01N47/04A01P3/00A01N37/34A01N43/32A01N43/76
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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