An efficient sterilization composition containing oxathiapiprolin

A kind of technology containing fluorothiazopyridone and fluorothiazopyridone

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 fluthiazolidinone with cyazofamid, midaclofen, flufenazole, thiophanate-methyl, carbendazim, prochloraz or prochloraz manganese salt, in a certain There is a good synergistic effect within the range, and the relevant fluthiazolidone is related to cyanazimazole, midazolidone, fluconazole, thiophanate-methyl, carbendazim, prochloraz or prochloraz manganese salt Compounding, there is no relevant report at home and abroad

Method used

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  • An efficient sterilization composition containing oxathiapiprolin
  • An efficient sterilization composition containing oxathiapiprolin
  • An efficient sterilization composition containing oxathiapiprolin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1~16

[0041] Embodiment 1~16 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 1~16 each component and content

[0044]

Embodiment 17~32

[0045] Embodiment 17~32 water dispersible granules

[0046] 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.

[0047] Table 2 Embodiment 17~32 each component and content

[0048]

Embodiment 33~48

[0049] Embodiment 33~48 suspending agent

[0050]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 vegetable oil or deionized water to obtain the suspension product of the present invention, see Table 3 for details.

[0051] Table 3 Embodiment 33~48 each component and content

[0052]

[0053]

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PUM

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Abstract

The invention discloses an efficient 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: cyazofamid, fenamidone, triflumizole, thiophanate-methyl, carbendazim, prochloraz or a prochloraz-manganese chloride complex, and the weight ratio of the active component A to the active component B is 1:70-70:1. The composition has high activity on a plurality of diseases of a plurality of crops, has obvious synergistic effects and broadens a bactericidal spectrum. The composition is small in pesticide using amount, resistant to rain washing, and obvious in synergistic effects.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a high-efficiency bactericidal composition containing thiazolidinone to 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 rat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N43/78A01P3/00A01N43/50A01N47/34A01N43/52
Inventor 张伟
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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